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Millett DT, Benson PE, Cunningham SJ, McIntyre GT, Tsichlaki A, Naini FB, Laide C, Fleming PS. "Over-reviewing" of research? An analysis of orthodontic reviews. Am J Orthod Dentofacial Orthop 2024; 165:385-398.e5. [PMID: 38149957 DOI: 10.1016/j.ajodo.2023.10.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 10/01/2023] [Accepted: 10/01/2023] [Indexed: 12/28/2023]
Abstract
INTRODUCTION Research overviews may be undertaken to identify gaps in the literature, evaluate existing systematic reviews (SRs), and summarize evidence. This paper aims to profile overviews that have been conducted in orthodontics and related interventions since 2012 and to evaluate the degree of overlap among these overviews. METHODS Overviews published between January 1, 2012 and June 20, 2023 were identified using an electronic search involving Google Scholar and PubMed. A descriptive summary was produced, and citation matrices were used to evaluate the percentage of overlap between overviews using corrected covered area and covered area. This was classified as slight, moderate, high, or very high. RESULTS A total of 35 overviews were identified across a wide range of topics. Eight overviews included <10 SRs; 21 had 10-20 SRs; and 6 included >20 SRs (median no. of SRs per overview, 15; range, 3-62). Meta-analysis was conducted in only 5 overviews. Overlap between overviews on the same topic ranged from slight (2.7%) to very high (53.8%). CONCLUSIONS Almost all overview topics address treatments and their effects, with a wide variation in the number and quality of SRs included. There is considerable overlap in some orthodontic overviews, suggesting unnecessary duplication and research waste. Researchers should be encouraged to focus on primary data collection to add more high-quality data to SRs, which will ultimately enhance the yield from secondary and tertiary orthodontic research.
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Affiliation(s)
- Declan T Millett
- Cork University Dental School and Hospital, University College Cork, Cork, Ireland.
| | - Philip E Benson
- Academic Unit of Oral Health, Dentistry and Society, School of Clinical Dentistry, University of Sheffield, Sheffield, United Kingdom
| | - Susan J Cunningham
- Department of Orthodontics, University College London Eastman Dental Institute, London, United Kingdom
| | - Grant T McIntyre
- Dundee Dental Hospital, School of Denistry, University of Dundee, Dundee, United Kingdom
| | - Aliki Tsichlaki
- Department of Orthodontics, Barts and the London School of Medicine and Dentistry, Barts Health NHS Trust, London, United Kingdom
| | - Farhad B Naini
- St. George's University Hospitals NHS Foundation Trust, Kingston Hospital NHS Foundation Trust, London, United Kingdom
| | - Claire Laide
- Cork University Dental School and Hospital, University College Cork, Cork, Ireland
| | - Padhraig S Fleming
- Division of Public and Child Dental Health, Dublin Dental University Hospital, Trinity College Dublin, Dublin, Ireland
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Kok XLF, Gwilliam J, Sayers M, Jones EM, Cunningham SJ. A Cross-Sectional Study of Factors Influencing Pre-Operative Anxiety in Orthognathic Patients. J Clin Med 2023; 12:5305. [PMID: 37629347 PMCID: PMC10455953 DOI: 10.3390/jcm12165305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Revised: 08/09/2023] [Accepted: 08/09/2023] [Indexed: 08/27/2023] Open
Abstract
Orthognathic treatment is an important treatment modality to manage severe dentofacial discrepancies. Patients awaiting orthognathic surgery often experience increased anxiety, which may adversely affect post-operative recovery and treatment satisfaction. This study investigated the effects of a number of factors on pre-operative anxiety in orthognathic patients. Seventy patients prospectively recruited from three orthognathic centres in the UK completed a pre-operative questionnaire that included validated scales for measuring anxiety, social support, resilience, and coping styles. Sociodemographic data and satisfaction with the information provided by the clinical team were also elicited from the questionnaire. Univariable analysis showed that social support from a significant other (p = 0.026), resilience (p < 0.001), and satisfaction with the information provided by the clinical team (p = 0.002) were significantly associated with reduced anxiety, whilst avoidance coping (p < 0.001) and coping through seeking social support (p = 0.006) were significantly related to increased anxiety. With the exception of coping by seeking social support, these relationships retained significance in a multivariable regression analysis. Neither gender nor ethnicity moderated the effects of social support on pre-operative anxiety. These findings suggest potential avenues for clinicians to address with future interventions to reduce pre-operative anxiety. Further qualitative research may provide greater clarity on the relationship between these variables and anxiety.
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Affiliation(s)
- Xiu Ling Florence Kok
- Department of Orthodontics, UCL Eastman Dental Institute, 21 University Street, London WC1E 6DE, UK;
| | - Jamie Gwilliam
- Department of Orthodontics, St George’s Hospital, St George’s University Hospitals NHS Foundation Trust, London SW17 0QT, UK;
| | - Mark Sayers
- Department of Orthodontics, Queen Mary’s Hospital Sidcup, King’s College Hospital NHS Foundation Trust, Sidcup DA14 6LT, UK;
| | - Elinor M. Jones
- Department of Statistical Science, University College London, London WC1E 6BT, UK;
| | - Susan J. Cunningham
- Department of Orthodontics, UCL Eastman Dental Institute, 21 University Street, London WC1E 6DE, UK;
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Conradie SR, Kearney MR, Wolf BO, Cunningham SJ, Freeman MT, Kemp R, McKechnie AE. An evaluation of a biophysical model for predicting avian thermoregulation in the heat. J Exp Biol 2023:jeb.245066. [PMID: 37470124 DOI: 10.1242/jeb.245066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 07/04/2023] [Indexed: 07/21/2023]
Abstract
Survival and reproduction of endotherms depend on their ability to balance energy and water exchange with their environment, avoiding lethal deficits and maximising gains for growth and reproduction. At high environmental temperatures, diurnal endotherms maintain body temperature (Tb) below lethal limits via physiological and behavioural adjustments. Accurate models of these processes are crucial for predicting effects of climate variability on avifauna. We evaluated a biophysical models' performance (NicheMapR) for predicting evaporative water loss (EWL), resting metabolic rate (RMR) and Tb at environmental temperatures approaching or exceeding normothermic Tb for three arid-zone birds: Southern Yellow-billed Hornbill (Tockus leucomelas), Southern Pied Babbler (Turdoides bicolor) and Southern Fiscal (Lanius collaris). We simulated metabolic chamber conditions and compared model outputs to thermal physiology data collected at air temperatures (Tair) between 10 °C and 50 °C. Additionally, we determined the minimum data needed to accurately model diurnal birds' thermoregulatory responses to Tair using sensitivity analyses. Predicted evaporative water loss, metabolic rate and Tb corresponded tightly with observed values across Tair, with only minor discrepancies for EWL in two species at Tair=∼ 35 °C. Importantly, the model captured responses at Tair=30 - 40 °C, a range spanning threshold values for sublethal fitness costs associated with sustained hot weather in arid-zone birds. Our findings confirm how taxon-specific parameters together with biologically relevant morphological data can accurately model avian thermoregulatory responses to heat. Biophysical models can be used as a non-invasive way to predict species sensitivity to climate, accounting for organismal (e.g., physiology) and environmental factors (e.g., microclimates).
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Affiliation(s)
- Shannon R Conradie
- South African Research Chair in Conservation Physiology, South African National Biodiversity Institute, South Africa
- DSI-NRF Centre of Excellence at the FitzPatrick Institute, Department of Zoology and Entomology, University of Pretoria, South Africa
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, University of Cape Town, Rondebosch 7701, South Africa
| | - Michael R Kearney
- School of BioSciences, The University of Melbourne, Melbourne, Victoria 3010, Australia
| | - Blair O Wolf
- UNM Biology Department, University of New Mexico, Albuquerque, NM 87131, USA
| | - Susan J Cunningham
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, University of Cape Town, Rondebosch 7701, South Africa
| | - Marc T Freeman
- South African Research Chair in Conservation Physiology, South African National Biodiversity Institute, South Africa
- DSI-NRF Centre of Excellence at the FitzPatrick Institute, Department of Zoology and Entomology, University of Pretoria, South Africa
| | - Ryno Kemp
- South African Research Chair in Conservation Physiology, South African National Biodiversity Institute, South Africa
- DSI-NRF Centre of Excellence at the FitzPatrick Institute, Department of Zoology and Entomology, University of Pretoria, South Africa
| | - Andrew E McKechnie
- South African Research Chair in Conservation Physiology, South African National Biodiversity Institute, South Africa
- DSI-NRF Centre of Excellence at the FitzPatrick Institute, Department of Zoology and Entomology, University of Pretoria, South Africa
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Bourne AR, Ridley AR, Cunningham SJ. Helpers don't help when it's hot in a cooperatively breeding bird, the Southern Pied Babbler. Behav Ecol 2023; 34:562-570. [PMID: 37434640 PMCID: PMC10332451 DOI: 10.1093/beheco/arad023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Revised: 02/25/2023] [Accepted: 04/04/2023] [Indexed: 07/13/2023] Open
Abstract
Cooperative breeding, where more than two individuals invest in rearing a single brood, occurs in many bird species globally and often contributes to improved breeding outcomes. However, high temperatures are associated with poor breeding outcomes in many species, including cooperative species. We used data collected over three austral summer breeding seasons to investigate the contribution that helpers make to daytime incubation in a cooperatively breeding species, the Southern Pied Babbler Turdoides bicolor, and the ways in which their contribution is influenced by temperature. Helpers spent a significantly higher percentage of their time foraging (41.8 ± 13.7%) and a significantly lower percentage of their time incubating (18.5 ± 18.8%) than members of the breeding pair (31.3 ± 11% foraging and 37.4 ± 15.7% incubating). In groups with only one helper, the helper's contribution to incubation was similar to that of breeders. However, helpers in larger groups contributed less to incubation, individually, with some individuals investing no time in incubation on a given observation day. Helpers significantly decrease their investment in incubation on hot days (>35.5°C), while breeders tend to maintain incubation effort as temperatures increase. Our results demonstrate that pied babblers share the workload of incubation unequally between breeders and helpers, and this inequity is more pronounced during hot weather. These results may help to explain why recent studies have found that larger group size does not buffer against the impacts of high temperatures in this and other cooperatively breeding species.
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Affiliation(s)
| | - Amanda R Ridley
- FitzPatrick Institute of African Ornithology, DST-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch 7701, South Africa
- Centre for Evolutionary Biology, School of Biological Sciences, University of Western Australia, Crawley 6009, Australia
| | - Susan J Cunningham
- FitzPatrick Institute of African Ornithology, DST-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch 7701, South Africa
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Sumasgutner P, Cunningham SJ, Hegemann A, Amar A, Watson H, Nilsson JF, Andersson MN, Isaksson C. Interactive effects of rising temperatures and urbanisation on birds across different climate zones: A mechanistic perspective. Glob Chang Biol 2023; 29:2399-2420. [PMID: 36911976 PMCID: PMC10947105 DOI: 10.1111/gcb.16645] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Revised: 01/30/2023] [Accepted: 02/02/2023] [Indexed: 05/28/2023]
Abstract
Climate change and urbanisation are among the most pervasive and rapidly growing threats to biodiversity worldwide. However, their impacts are usually considered in isolation, and interactions are rarely examined. Predicting species' responses to the combined effects of climate change and urbanisation, therefore, represents a pressing challenge in global change biology. Birds are important model taxa for exploring the impacts of both climate change and urbanisation, and their behaviour and physiology have been well studied in urban and non-urban systems. This understanding should allow interactive effects of rising temperatures and urbanisation to be inferred, yet considerations of these interactions are almost entirely lacking from empirical research. Here, we synthesise our current understanding of the potential mechanisms that could affect how species respond to the combined effects of rising temperatures and urbanisation, with a focus on avian taxa. We discuss potential interactive effects to motivate future in-depth research on this critically important, yet overlooked, aspect of global change biology. Increased temperatures are a pronounced consequence of both urbanisation (through the urban heat island effect) and climate change. The biological impact of this warming in urban and non-urban systems will likely differ in magnitude and direction when interacting with other factors that typically vary between these habitats, such as resource availability (e.g. water, food and microsites) and pollution levels. Furthermore, the nature of such interactions may differ for cities situated in different climate types, for example, tropical, arid, temperate, continental and polar. Within this article, we highlight the potential for interactive effects of climate and urban drivers on the mechanistic responses of birds, identify knowledge gaps and propose promising future research avenues. A deeper understanding of the behavioural and physiological mechanisms mediating species' responses to urbanisation and rising temperatures will provide novel insights into ecology and evolution under global change and may help better predict future population responses.
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Affiliation(s)
- Petra Sumasgutner
- Konrad Lorenz Research Centre, Core Facility for Behavior and Cognition, Department of Behavioral & Cognitive BiologyUniversity of ViennaViennaAustria
- FitzPatrick Institute of African Ornithology, DSI‐NRF Centre of ExcellenceUniversity of Cape TownCape TownSouth Africa
| | - Susan J. Cunningham
- FitzPatrick Institute of African Ornithology, DSI‐NRF Centre of ExcellenceUniversity of Cape TownCape TownSouth Africa
| | | | - Arjun Amar
- FitzPatrick Institute of African Ornithology, DSI‐NRF Centre of ExcellenceUniversity of Cape TownCape TownSouth Africa
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Mikula P, Tomášek O, Romportl D, Aikins TK, Avendaño JE, Braimoh-Azaki BDA, Chaskda A, Cresswell W, Cunningham SJ, Dale S, Favoretto GR, Floyd KS, Glover H, Grim T, Henry DAW, Holmern T, Hromada M, Iwajomo SB, Lilleyman A, Magige FJ, Martin RO, de A Maximiano MF, Nana ED, Ncube E, Ndaimani H, Nelson E, van Niekerk JH, Pienaar C, Piratelli AJ, Pistorius P, Radkovic A, Reynolds C, Røskaft E, Shanungu GK, Siqueira PR, Tarakini T, Tejeiro-Mahecha N, Thompson ML, Wamiti W, Wilson M, Tye DRC, Tye ND, Vehtari A, Tryjanowski P, Weston MA, Blumstein DT, Albrecht T. Bird tolerance to humans in open tropical ecosystems. Nat Commun 2023; 14:2146. [PMID: 37081049 PMCID: PMC10119130 DOI: 10.1038/s41467-023-37936-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 04/06/2023] [Indexed: 04/22/2023] Open
Abstract
Animal tolerance towards humans can be a key factor facilitating wildlife-human coexistence, yet traits predicting its direction and magnitude across tropical animals are poorly known. Using 10,249 observations for 842 bird species inhabiting open tropical ecosystems in Africa, South America, and Australia, we find that avian tolerance towards humans was lower (i.e., escape distance was longer) in rural rather than urban populations and in populations exposed to lower human disturbance (measured as human footprint index). In addition, larger species and species with larger clutches and enhanced flight ability are less tolerant to human approaches and escape distances increase when birds were approached during the wet season compared to the dry season and from longer starting distances. Identification of key factors affecting animal tolerance towards humans across large spatial and taxonomic scales may help us to better understand and predict the patterns of species distributions in the Anthropocene.
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Affiliation(s)
- Peter Mikula
- Institute of Vertebrate Biology, Czech Academy of Sciences, Květná 8, 603 65, Brno, Czech Republic.
- Department of Zoology, Faculty of Science, Charles University, Viničná 7, 128 44, Praha 2, Czech Republic.
- Faculty of Environmental Sciences, Czech University of Life Sciences Prague, Kamýcká 129, 165 00, Prague, Czech Republic.
- Department of Ecology and Evolutionary Biology, University of California, 621 Young Drive South, Los Angeles, CA, 90095-1606, USA.
| | - Oldřich Tomášek
- Institute of Vertebrate Biology, Czech Academy of Sciences, Květná 8, 603 65, Brno, Czech Republic
| | - Dušan Romportl
- Department of Physical Geography and Geoecology, Faculty of Science, Charles University, Albertov 6, 128 43, Prague 2, Czech Republic
| | - Timothy K Aikins
- Department of Biodiversity Conservation and Management, University for Development Studies, P.O. Box TL 1882, Tamale, Ghana
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, University of Cape Town, Rondebosch, 7701, South Africa
| | - Jorge E Avendaño
- Laboratorio de Biología Evolutiva de Vertebrados, Departamento de Ciencias Biológicas, Universidad de los Andes, Bogotá, Colombia
- Programa de Biología, Universidad Distrital Francisco José de Caldas, Bogotá, Colombia
| | - Bukola D A Braimoh-Azaki
- Department of Biological Sciences, University of Cape Town, Cape Town, South Africa
- AP Leventis Ornithological Research Institute, University of Jos, Jos, Nigeria
| | - Adams Chaskda
- AP Leventis Ornithological Research Institute, University of Jos, Jos, Nigeria
| | - Will Cresswell
- Centre for Biological Diversity, University of St Andrews, St Andrews, Fife, KY16 9TH, UK
| | - Susan J Cunningham
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, University of Cape Town, Rondebosch, 7701, South Africa
| | - Svein Dale
- Department of Ecology and Natural Resource Management, Norwegian University of Life Sciences, P.O. Box 5003, Norwegian, 1432 Ås, Norway
| | | | - Kelvin S Floyd
- International Crane Foundation/Endangered Wildlife Trust (ICF/EWT Partnership), P. O Box 33944, Lusaka, Zambia
| | - Hayley Glover
- School of Life and Environmental Sciences, Faculty of Science, Engineering and the Built Environment, Deakin University, 221 Burwood Hwy, Burwood, VIC, 3125, Australia
| | - Tomáš Grim
- Department of Biology and Ecology, University of Ostrava, Chittussiho 10, 710 00, Ostrava, Czech Republic
| | - Dominic A W Henry
- Centre for Statistics in Ecology, Environment and Conservation, Department of Statistical Sciences, University of Cape Town, Rondebosch, 7700, South Africa
| | - Tomas Holmern
- Department of Biology, Norwegian University of Science and Technology, NTNU, NO-7091, Trondheim, Norway
| | - Martin Hromada
- Laboratory and Museum of Evolutionary Ecology, Department of Ecology, Faculty of Humanities and Natural Sciences, University of Prešov, 17. novembra 1, 081 16, Prešov, Slovakia
- Faculty of Biological Sciences, University of Zielona Góra, Prof. Z. Szafrana 1, 65-516, Zielona Góra, Poland
| | - Soladoye B Iwajomo
- Department of Zoology, Faculty of Science, University of Lagos, Akoka, Yaba, Nigeria
- TETFUND Centre of Excellence in Biodiversity Conservation and Ecosystem Management, University of Lagos, Lagos, Nigeria
| | - Amanda Lilleyman
- Research Institute for the Environment and Livelihoods, Charles Darwin University, Darwin, NT, 0909, Australia
| | - Flora J Magige
- Department of Zoology and Wildlife Conservation, University of Dar es Salaam, P.O. Box 35064, Dar es Salaam, Tanzania
| | - Rowan O Martin
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, University of Cape Town, Rondebosch, 7701, South Africa
- Africa Conservation Programme, World Parrot Trust, Glanmor House, Hayle, TR27 4HB, UK
| | - Marina F de A Maximiano
- Programa de Pós-Graduação em Ecologia, Instituto Nacional de Pesquisas da Amazônia. Avenida André Araújo, 69067-375, Manaus, AM, Brazil
| | - Eric D Nana
- Institute of Agricultural Research for Development (IRAD), 1st Main road Nkolbisson - Yaoundé, Yaoundé, Cameroon
| | - Emmanuel Ncube
- Department of Wildlife Ecology and Conservation, Chinhoyi University of Technology, P Bag 7724, Chinhoyi, Zimbabwe
| | - Henry Ndaimani
- International Fund for Animal Welfare, 22 Airdrie Road, Estlea, Harare, Zimbabwe
| | - Emma Nelson
- School of Medicine, Institute of Life Course and Medical Sciences, Faculty of Health and Life Sciences, University of Liverpool, Ashton Street, L69 3GS, Liverpool, UK
| | - Johann H van Niekerk
- Department of Environmental Sciences, College of Agriculture and Environmental Sciences, University of South Africa, PO Box 392, Pretoria, 0003, South Africa
| | - Carina Pienaar
- BirdLife South Africa, Isdell House, 17 Hume Road, Dunkeld West, 2196, Gauteng, South Africa
| | - Augusto J Piratelli
- Departamento de Ciências Ambientais, Universidade Federal de São Carlos, Rodovia João Leme dos Santos km 110, 18086-330, Sorocaba, SP, Brazil
| | - Penny Pistorius
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, University of Cape Town, Rondebosch, 7701, South Africa
| | - Anna Radkovic
- School of Life and Environmental Sciences, Faculty of Science, Engineering and the Built Environment, Deakin University, 221 Burwood Hwy, Burwood, VIC, 3125, Australia
| | - Chevonne Reynolds
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, University of Cape Town, Rondebosch, 7701, South Africa
- School of Animal, Plant and Environmental Sciences, University of the Witwatersrand, Private Bag 3, Wits, 2050, Johannesburg, South Africa
| | - Eivin Røskaft
- Department of Biology, Norwegian University of Science and Technology, NTNU, NO-7091, Trondheim, Norway
| | - Griffin K Shanungu
- International Crane Foundation/Endangered Wildlife Trust (ICF/EWT Partnership), P. O Box 33944, Lusaka, Zambia
- Department of Biology, Vrije Universiteit Brussel, Pleinlaan 2, 1050, Brussels, Belgium
| | - Paulo R Siqueira
- Department of Genetics, Ecology and Evolution, Federal University of Minas Gerais, Presidente Antônio Carlos avenue 6627, 31270-901, Belo Horizonte, Brazil
| | - Tawanda Tarakini
- Department of Wildlife Ecology and Conservation, Chinhoyi University of Technology, P Bag 7724, Chinhoyi, Zimbabwe
- Research and Education for Sustainable Actions, 9934 Katanda, Chinhoyi, Zimbabwe
| | - Nattaly Tejeiro-Mahecha
- Grupo de investigación ECOTONOS, Facultad de Ciencias Básicas e Ingeniería, Universidad de Los Llanos, Villavicencio, Colombia
- Colecciones Biológicas, Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Villa de Leyva, Boyacá, Colombia
| | - Michelle L Thompson
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, University of Cape Town, Rondebosch, 7701, South Africa
| | - Wanyoike Wamiti
- Zoology Department, National Museums of Kenya, Museum Hill Rd., P.O. BOX 40658- 00100, Nairobi, Kenya
| | - Mark Wilson
- British Trust for Ornithology, University of Stirling, Stirling, FK9 4LA, UK
| | - Donovan R C Tye
- Organisation for Tropical Studies, PO Box 33, Skukuza, 1350, South Africa
| | | | - Aki Vehtari
- Department of Computer Science, Aalto University, PO Box 15400, 00076, Aalto, Finland
| | - Piotr Tryjanowski
- Department of Zoology, Poznań University of Life Sciences, Wojska Polskiego 71c, 60-625, Poznań, Poland
- TUM School of Life Sciences, Ecoclimatology, Technical University of Munich, 85354, Freising, Germany
- Institute for Advanced Study, Technical University of Munich, 85748, Garching, Germany
| | - Michael A Weston
- School of Life and Environmental Sciences, Faculty of Science, Engineering and the Built Environment, Deakin University, 221 Burwood Hwy, Burwood, VIC, 3125, Australia
| | - Daniel T Blumstein
- Department of Ecology and Evolutionary Biology, University of California, 621 Young Drive South, Los Angeles, CA, 90095-1606, USA
| | - Tomáš Albrecht
- Institute of Vertebrate Biology, Czech Academy of Sciences, Květná 8, 603 65, Brno, Czech Republic
- Department of Zoology, Faculty of Science, Charles University, Viničná 7, 128 44, Praha 2, Czech Republic
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Oyeleye T, Walker R, Cunningham SJ. A qualitative exploration of the experiences of young people and their parents regarding the impact of missing school to attend hospital-based orthodontic appointments. J Orthod 2023; 50:229-236. [PMID: 37026577 DOI: 10.1177/14653125231159141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
Abstract
OBJECTIVE To explore the experiences of young people and their parents regarding the impact on school performance due to time away from school for orthodontic appointments and to explore their views about a possible extension to the current service. DESIGN A qualitative study using semi-structured interviews. SETTING UK district hospitals. PARTICIPANTS A total of 11 pairs of interviewees: young people undergoing fixed appliances and their parents. METHODS Semi-structured interviews were conducted with young people and their parents. The interviews were audio recorded and transcribed verbatim. A framework approach was used to analyse the data. RESULTS A thematic analysis of the data identified five main themes which were as follows: (1) expectations of the treatment process and appointments; (2) impact of school absences and treatment; (3) appointments; (4) implications for young people, parents and others; and (5) satisfaction with treatment. These themes were then further subdivided and analysed. CONCLUSION Young people and their parents felt that attending appointments for orthodontic treatment had minimal impact on a young person's school performance. However, some young people did engage in coping mechanisms in order to ensure this was the case. Young people and their parents advised they were satisfied with the process of the treatment despite the time missed at school/work. Some young people and their parents saw a real benefit to appointments that could be fitted into a 'NHS seven-day' service model, but this did not apply to all interviewees.
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Affiliation(s)
- Teniola Oyeleye
- Orthodontic Department, Dorset County Hospital, Dorchester, UK
| | - Roz Walker
- Orthodontic Department, St Richard's Hospital, Chichester, UK
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Kok XLF, Newton JT, Jones EM, Cunningham SJ. Social support and pre-operative anxiety in patients undergoing elective surgical procedures: A systematic review and meta-analysis. J Health Psychol 2023; 28:309-327. [PMID: 36047037 PMCID: PMC10026156 DOI: 10.1177/13591053221116969] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Pre-operative anxiety may adversely affect post-operative recovery and treatment satisfaction. This systematic review assessed the impact of social support on pre-operative anxiety in elective surgery patients. MEDLINE via Ovid, Embase, PsycINFO, Web of Science, CINAHL Plus, Emcare and LILACS were searched for publications (1950-2021). Fourteen studies were included for descriptive analysis and five for meta-analysis. The pooled estimate in the meta-analysis was r = -0.372 (95% CI: -0.578 to -0.122). Stronger social support was weakly associated with reduced pre-operative anxiety, but the quality of available evidence was low. The findings suggest potential benefit in enhancing utilisation of support networks before elective surgery.
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Richardson L, Millett D, Benson PE, Cunningham SJ, Gray-Burrows KA, Fleming PS. A qualitative evaluation of attitudes toward extractions among primary care orthodontists in Great Britain. Am J Orthod Dentofacial Orthop 2022; 163:483-490. [PMID: 36496273 DOI: 10.1016/j.ajodo.2022.02.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 02/01/2022] [Accepted: 02/01/2022] [Indexed: 12/12/2022]
Abstract
INTRODUCTION The need to extract permanent teeth as part of orthodontic treatment has been keenly debated over many decades. Changes in the frequency of extraction have been well documented; however, we continue to lack an understanding of what influences clinicians' decisions regarding extracting permanent teeth. METHODS Purposive sampling was undertaken to obtain representative views from primary care practitioners across Great Britain with a range of experience representing genders and wide geographic distribution. Twenty participants (9 female, 11 male) took part in in-depth, qualitative, 1-to-1 interviews based on a piloted topic guide. Interviews were conducted via video conferencing software with audio recording and verbatim transcription. Thematic analysis was performed with discussion and agreement to identify the main themes. RESULTS Five main themes were identified: (1) patient-related factors, such as age and features of the malocclusion, (2) operator factors, including the level of experience, (3) setting, with regard to geographic location and method of remuneration, (4) mechanical approaches, including variations in appliance systems; and (5) self-directed ongoing education, including both formal continuing professional development and informal learning from peers. These factors acted as barriers, enablers, or both in relation to nonextraction treatment. CONCLUSIONS Five key influences on extraction decisions among orthodontists in Great Britain were identified. Extraction choices appear to be influenced by various interrelated factors, evolving over time and with increased experience.
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Affiliation(s)
- Libby Richardson
- Institute of Dentistry, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
| | - Declan Millett
- Oral Health and Development, Cork University Dental School and Hospital, Cork, Ireland
| | - Philip E Benson
- University of Sheffield School of Clinical Dentistry, Academic Unit of Oral Health, Dentistry and Society, Claremont Crescent, Sheffield, United Kingdom
| | | | - Kara A Gray-Burrows
- School of Dentistry, University of Leeds, Leeds, West Yorkshire, United Kingdom
| | - Padhraig S Fleming
- Institute of Dentistry, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom; Dublin Dental University Hospital, Trinity College Dublin and Honorrary Professor, Institute of Dentistry, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom.
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10
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Clarkson TR, Cunningham SJ, Haslam C, Kritikos A. Is self always prioritised? Attenuating the ownership self-reference effect in memory. Conscious Cogn 2022; 106:103420. [PMID: 36274390 DOI: 10.1016/j.concog.2022.103420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 09/22/2022] [Accepted: 10/03/2022] [Indexed: 01/27/2023]
Abstract
The current study demonstrates the abolishment of the Ownership Self Reference Effect (OSRE) when elaborate details of a distant other-referent are provided. In a 2 (High versus Low information) × 2 (Self versus Other) experimental design, we tested the capacity for the SRE to be modulated with social saliency. Using a well-established ownership paradigm (Collard et al., 2020; Cunningham et al., 2008; Sparks et al., 2016), when the other was made socially salient (i.e. details and characteristics about the other were provided to the participant prior to encoding), no SRE emerged, such that self-owned and other-owned items were recalled with comparable accuracy. In contrast, when the other was not salient (i.e., no details about them were provided), participants accurately recalled a higher proportion of self-owned items, demonstrating a typical SRE in source memory. The degree of self- or other- referencing was not related to measured variables of closeness, similarity or shared traits with the other. Although the SRE is an established and robust effect, the findings of the current study illustrate critical circumstances in which the self is no longer prioritised above the other. In line with our predictions, we suggest that the self has automatic attributed social salience (e.g. through ownership) and that enhancing social salience by elaborating details of the other, prioritisation can expand to encapsulate an other beyond the self and influence incidental memory.
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Affiliation(s)
- T R Clarkson
- School of Psychology, University of Queensland, Brisbane, Queensland, Australia.
| | - S J Cunningham
- School of Applied Sciences, Abertay University, United Kingdom
| | - C Haslam
- School of Psychology, University of Queensland, Brisbane, Queensland, Australia
| | - A Kritikos
- School of Psychology, University of Queensland, Brisbane, Queensland, Australia
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11
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Jain V, Bugnyar T, Cunningham SJ, Gallego-Abenza M, Loretto MC, Sumasgutner P. The spatial and temporal exploitation of anthropogenic food sources by common ravens (Corvus corax) in the Alps. Mov Ecol 2022; 10:35. [PMID: 36008849 PMCID: PMC9414151 DOI: 10.1186/s40462-022-00335-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 08/05/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Anthropogenic food sources (AFSs) are widespread in human-transformed landscapes and the current scale at which they occur drives ecological change at the individual, population, and community levels. AFSs are exploited extensively by common ravens, Corvus corax. Understanding how raven populations use AFSs can provide insight into their ecological responses to AFSs. METHODS We equipped 81 ravens in the Austrian Alps with GPS-transmitters over a period of 2.75 years. Using these tracking data, we investigated how cohort differences (i.e., age, sex, and origin) and seasonal changes influence raven movement patterns (i.e., occurrence distribution and maximum daily displacement) and AFS-use (i.e., number of AFSs visited and probability of being present at any AFS) at 45 extensively exploited sites. RESULTS We found that proxies for experience and dominance, inferred by age (i.e., juvenile versus adult) and origin (i.e., wild-caught versus captive-bred-released) cohorts, influenced movement patterns and the number of AFSs visited. However, all individuals were equally likely to be present at AFSs, highlighting the importance of AFSs for non-breeders in the study population. Seasonal changes in environmental conditions that affect energetic demands, the availability of natural and anthropogenic food, and foraging competition, influenced individuals' occurrence distributions and AFS-use. We found that under harsher conditions in autumn and winter, individuals ranged wider and depended on AFSs to a larger degree. However, contrary to expectation, they were less likely to be present at AFSs in these seasons compared to spring and summer, suggesting a trade-off between time spent moving and exploiting resources. We attribute the small ranging movements exhibited by non-breeders in spring and summer to the presence of highly territorial and socially dominant breeders. As breeders mostly stay and forage within their territories during these seasons, competition at AFSs decrease, thereby increasing the likelihood of individuals being present at any AFS. CONCLUSIONS We emphasize that movement and AFS-use differ according to cohort differences and the seasonality of the environment. Our results highlight that predictable AFSs affect foraging strategies among non-breeding ravens. The extent of AFS-exploitation among non-breeding ravens in our study emphasize the potential of AFSs in shaping raven movement and resource-use.
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Affiliation(s)
- Varalika Jain
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, Private Bax X3, Rondebosch, Cape Town, 7701, South Africa.
- Core Facility for Behaviour and Cognition, Konrad Lorenz Research Centre, University of Vienna, Fischerau 13, 4645, Grünau im Almtal, Austria.
| | - Thomas Bugnyar
- Core Facility for Behaviour and Cognition, Konrad Lorenz Research Centre, University of Vienna, Fischerau 13, 4645, Grünau im Almtal, Austria
- Department of Behavioural and Cognitive Biology, University of Vienna, Djerasi Platz 1, 1030, Vienna, Austria
| | - Susan J Cunningham
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, Private Bax X3, Rondebosch, Cape Town, 7701, South Africa
| | - Mario Gallego-Abenza
- Core Facility for Behaviour and Cognition, Konrad Lorenz Research Centre, University of Vienna, Fischerau 13, 4645, Grünau im Almtal, Austria
- Department of Behavioural and Cognitive Biology, University of Vienna, Djerasi Platz 1, 1030, Vienna, Austria
- Department of Zoology, Stockholm University, Stockholm, Sweden
| | - Matthias-Claudio Loretto
- Ecosystem Dynamics and Forest Management Group, TUM School of Life Sciences, Technical University of Munich, Hans-Carl-von-Carlowitz-Platz 2, 85354, Freising, Germany
- Berchtesgaden National Park, Doktorberg 6, 83471, Berchtesgaden, Germany
| | - Petra Sumasgutner
- Core Facility for Behaviour and Cognition, Konrad Lorenz Research Centre, University of Vienna, Fischerau 13, 4645, Grünau im Almtal, Austria
- Department of Behavioural and Cognitive Biology, University of Vienna, Djerasi Platz 1, 1030, Vienna, Austria
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12
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du Toit CJ, Chinsamy A, Cunningham SJ. Comparative morphology and soft tissue histology of the remote-touch bill-tip organ in three ibis species of differing foraging ecology. J Anat 2022; 241:966-980. [PMID: 35938671 PMCID: PMC9482703 DOI: 10.1111/joa.13734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 07/13/2022] [Accepted: 07/20/2022] [Indexed: 11/29/2022] Open
Abstract
Ibises (order: Pelecaniformes, family: Threskiornithidae) are probe-foraging birds that use 'remote-touch' to locate prey items hidden in opaque substrates. This sensory capability allows them to locate their prey using high-frequency vibrations in the substrate in the absence of other sensory cues. Remote-touch is facilitated by a specialised bill-tip organ, comprising high densities of mechanoreceptors (Herbst corpuscles) embedded in numerous foramina in the beak bones. Each foramen and its associated Herbst corpuscles make up a sensory unit, called a 'sensory pit'. These sensory pits are densely clustered in the distal portion of the beak. Previous research has indicated that interspecific differences in the extent of sensory pitting in the beak bones correlate with aquatic habitat use of ibises, and have been suggested to reflect different levels of remote-touch sensitivity. Our study investigates the interspecific differences in the bone and soft tissue histology of the bill-tip organs of three species of southern African ibises from different habitats (mainly terrestrial to mainly aquatic). We analysed the external pitting pattern on the bones, as well as internal structure of the beak using micro-CT scans and soft tissue histological sections of each species' bill-tip organs. The beaks of all three species contain remote-touch bill-tip organs and are described here in detail. Clear interspecific differences are evident between the species' bill-tip organs, both in terms of bone morphology and soft tissue histology. Glossy Ibises, which forage exclusively in wetter substrates, have a greater extent of pitting but lower numbers of Herbst corpuscles in each pit, while species foraging in drier substrates (Hadeda and Sacred Ibises) have more robust beaks, fewer pits and higher densities of Herbst corpuscles. Our data, together with previously published histological descriptions of the bill-tip organs of other remote-touch foraging bird species, indicate that species foraging in drier habitats have more sensitive bill-tip organs (based on their anatomy). The vibrations produced by prey (e.g., burrowing invertebrates) travel poorly in dry substrates compared with wetter ones (i.e., dry soil vs. mud or water), and thus we hypothesise that a more sensitive bill-tip organ may be required to successfully locate prey in dry substrates. Furthermore, our results indicate that the differences in bill-tip organ anatomy between the species reflect complex trade-offs between morphological constraints of beak shape and remote-touch sensitivity requirements, both of which are likely related to each species' foraging behaviour and substrate usage. Our study suggests that structures in the bone of the bill-tip organ could provide valuable osteological correlates for the associated soft tissues, and consequently may provide information on the sensory ecology and habitat usage of the birds in the absence of soft tissues.
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Affiliation(s)
- Carla J du Toit
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, Private Bag X3, University of Cape Town, Rondebosch, South Africa.,DSI-NRF Centre of Excellence in Palaeosciences, University of the Witwatersrand, Johannesburg, South Africa.,Department of Biological Sciences, University of Cape Town, Rondebosch, South Africa
| | - Anusuya Chinsamy
- DSI-NRF Centre of Excellence in Palaeosciences, University of the Witwatersrand, Johannesburg, South Africa.,Department of Biological Sciences, University of Cape Town, Rondebosch, South Africa
| | - Susan J Cunningham
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, Private Bag X3, University of Cape Town, Rondebosch, South Africa
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Harper JRM, van Wilgen NJ, Turner AA, Tolley KA, Maritz B, Clusella‐Trullas S, da Silva JM, Cunningham SJ, Cheney C, de Villiers AL, Measey J, Foden W. Application of a trait‐based climate change vulnerability assessment to determine management priorities at protected area scale. Conservat Sci and Prac 2022. [DOI: 10.1111/csp2.12756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Affiliation(s)
- Jack R. M. Harper
- DSI‐NRF Centre of Excellence FitzPatrick Institute of African Ornithology, University of Cape Town Rondebosch South Africa
| | - Nicola J. van Wilgen
- Cape Research Centre, South African National Parks Cape Town South Africa
- Centre for Invasion Biology, Dept. Botany and Zoology Stellenbosch University Stellenbosch South Africa
| | - Andrew A. Turner
- CapeNature, Scientific Services Stellenbosch South Africa
- Department of Biodiversity and Conservation Biology University of the Western Cape Bellville South Africa
| | - Krystal A. Tolley
- South African National Biodiversity Institute, Kirstenbosch Research Centre Cape Town South Africa
- Centre for Ecological Genomics and Wildlife Conservation, Department of Zoology University of Johannesburg South Africa
| | - Bryan Maritz
- Department of Biodiversity and Conservation Biology University of the Western Cape Bellville South Africa
| | - Susana Clusella‐Trullas
- Centre for Invasion Biology, Dept. Botany and Zoology Stellenbosch University Stellenbosch South Africa
| | - Jessica M. da Silva
- South African National Biodiversity Institute, Kirstenbosch Research Centre Cape Town South Africa
- Centre for Ecological Genomics and Wildlife Conservation, Department of Zoology University of Johannesburg South Africa
| | - Susan J. Cunningham
- DSI‐NRF Centre of Excellence FitzPatrick Institute of African Ornithology, University of Cape Town Rondebosch South Africa
| | - Chad Cheney
- South African National Parks Cape Town South Africa
| | | | - John Measey
- Centre for Invasion Biology, Dept. Botany and Zoology Stellenbosch University Stellenbosch South Africa
| | - Wendy Foden
- DSI‐NRF Centre of Excellence FitzPatrick Institute of African Ornithology, University of Cape Town Rondebosch South Africa
- Cape Research Centre, South African National Parks Cape Town South Africa
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Millett DT, Benson PE, Cunningham SJ, McIntyre GT, Fleming PS, Naini FB, Tsichlaki A. Systematic reviews in orthodontics: A fresh look to promote renewal and reduce redundancy. Am J Orthod Dentofacial Orthop 2022; 162:1-2. [PMID: 35772869 DOI: 10.1016/j.ajodo.2022.03.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 03/29/2022] [Accepted: 03/30/2022] [Indexed: 11/20/2022]
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15
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Pattinson NB, van de Ven TMFN, Finnie MJ, Nupen LJ, McKechnie AE, Cunningham SJ. Collapse of Breeding Success in Desert-Dwelling Hornbills Evident Within a Single Decade. Front Ecol Evol 2022. [DOI: 10.3389/fevo.2022.842264] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Rapid anthropogenic climate change potentially severely reduces avian breeding success. While the consequences of high temperatures and drought are reasonably well-studied within single breeding seasons, their impacts over decadal time scales are less clear. We assessed the effects of air temperature (Tair) and drought on the breeding output of southern yellow-billed hornbills (Tockus leucomelas; hornbills) in the Kalahari Desert over a decade (2008–2019). We aimed to document trends in breeding performance in an arid-zone bird during a time of rapid global warming and identify potential drivers of variation in breeding performance. The breeding output of our study population collapsed during the monitoring period. Comparing the first three seasons (2008–2011) of monitoring to the last three seasons (2016–2019), the mean percentage of nest boxes that were occupied declined from 52% to 12%, nest success from 58% to 17%, and mean fledglings produced per breeding attempt from 1.1 to 0.4. Breeding output was negatively correlated with increasing days on which Tmax (mean maximum daily Tair) exceeded the threshold Tair at which male hornbills show a 50% likelihood of engaging in heat dissipation behavior [i.e., panting (Tthresh; Tair = 34.5°C)] and the occurrence of drought within the breeding season, as well as later dates for entry into the nest cavity (i.e., nest initiation) and fewer days post-hatch, spent incarcerated in the nest by the female parent. The apparent effects of high Tair were present even in non-drought years; of the 115 breeding attempts that were recorded, all 18 attempts that had ≥ 72% days during the attempt on which Tmax > Tthresh failed (equivalent to Tmax during the attempt ≥ 35.7°C). This suggests that global warming was likely the primary driver of the recent, rapid breeding success collapse. Based on current warming trends, the Tmax threshold of 35.7°C, above which no successful breeding attempts were recorded, will be exceeded during the entire hornbill breeding season by approximately 2027 at our study site. Therefore, our findings support the prediction that climate change may drive rapid declines and cause local extinctions despite the absence of direct lethal effects of extreme heat events.
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16
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Jopson JL, Haworth JA, Atack NE, Harrison JE, Cobourne MT, Cunningham SJ, Ireland AJ. The perceptions of undertaking a higher degree alongside orthodontic speciality training: a cross-sectional survey of British Orthodontic Society members. Br Dent J 2021:10.1038/s41415-021-3617-4. [PMID: 34815479 PMCID: PMC8609989 DOI: 10.1038/s41415-021-3617-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 10/18/2021] [Indexed: 11/09/2022]
Abstract
Introduction In the UK, orthodontic speciality training takes place over three years full-time. In addition to the clinical training, there is an expectation that trainees undertake a higher degree. Currently, there is little evidence regarding the impact of undertaking a higher degree on specialist orthodontists.Aims Investigate UK orthodontists' perceptions of undertaking a higher degree alongside speciality training.Materials and methods A cross-sectional research study involving the distribution of an anonymous, descriptive, online, questionnaire-based survey between May and June 2021 via the British Orthodontic Society. Data were obtained in relation to the impact of undertaking a higher degree on the completion of speciality training, research skills, delivery of patient care and career opportunities.Results In total, 166 questionnaires were completed (approximately 13.3% response rate). Most respondents 'agreed' or 'strongly agreed' that undertaking a higher degree had improved their scientific (77.1%) and critical appraisal skills (80.7%), job prospects (60.2%) and career opportunities (63.9%). Most respondents felt the benefits of the higher degree outweighed the associated costs (65.1%) and was a worthwhile component of training (69.3%).Conclusions Specialist orthodontists place a high value on undertaking a higher degree. The results of this questionnaire should be of importance to stakeholders involved in the development of the orthodontic curriculum.
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Affiliation(s)
- Jenifer L Jopson
- Speciality Registrar in Orthodontics, Bristol Dental Hospital, Lower Maudlin Street, Bristol, BS1 2LY, UK.
| | - Jennifer A Haworth
- Academic Clinical Lecturer and Speciality Registrar in Orthodontics, Bristol Dental Hospital, Lower Maudlin Street, Bristol, BS1 2LY, UK
| | - Nicola E Atack
- Consultant Orthodontist and Honorary Senior Lecturer, Bristol Dental Hospital, Lower Maudlin Street, Bristol, BS1 2LY, UK
| | - Jayne E Harrison
- Consultant Orthodontist and Honorary Senior Lecturer, Liverpool University Dental Hospital, Pembroke Place, Liverpool, L3 5PS, UK
| | - Martyn T Cobourne
- Professor of Orthodontics, Faculty of Dentistry, Oral and Craniofacial Sciences, King´s College London, Floor 27 Tower Wing, Guy´s Campus, London, SE1 9RT, UK
| | - Susan J Cunningham
- Professor of Orthodontics, UCL Eastman Dental Institute, Eastman Dental Hospital, 256 Gray´s Inn Road, London, WC1X 8LD, UK
| | - Anthony J Ireland
- Professor of Orthodontics, Bristol Dental Hospital, Bristol Dental Hospital, Lower Maudlin Street, Bristol, BS1 2LY, UK
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Bates AE, Primack RB, Biggar BS, Bird TJ, Clinton ME, Command RJ, Richards C, Shellard M, Geraldi NR, Vergara V, Acevedo-Charry O, Colón-Piñeiro Z, Ocampo D, Ocampo-Peñuela N, Sánchez-Clavijo LM, Adamescu CM, Cheval S, Racoviceanu T, Adams MD, Kalisa E, Kuuire VZ, Aditya V, Anderwald P, Wiesmann S, Wipf S, Badihi G, Henderson MG, Loetscher H, Baerenfaller K, Benedetti-Cecchi L, Bulleri F, Bertocci I, Maggi E, Rindi L, Ravaglioli C, Boerder K, Bonnel J, Mathias D, Archambault P, Chauvaud L, Braun CD, Thorrold SR, Brownscombe JW, Midwood JD, Boston CM, Brooks JL, Cooke SJ, China V, Roll U, Belmaker J, Zvuloni A, Coll M, Ortega M, Connors B, Lacko L, Jayathilake DRM, Costello MJ, Crimmins TM, Barnett L, Denny EG, Gerst KL, Marsh RL, Posthumus EE, Rodriguez R, Rosemartin A, Schaffer SN, Switzer JR, Wong K, Cunningham SJ, Sumasgutner P, Amar A, Thomson RL, Stofberg M, Hofmeyr S, Suri J, Stuart-Smith RD, Day PB, Edgar GJ, Cooper AT, De Leo FC, Garner G, Des Brisay PG, Schrimpf MB, Koper N, Diamond MS, Dwyer RG, Baker CJ, Franklin CE, Efrat R, Berger-Tal O, Hatzofe O, Eguíluz VM, Rodríguez JP, Fernández-Gracia J, Elustondo D, Calatayud V, English PA, Archer SK, Dudas SE, Haggarty DR, Gallagher AJ, Shea BD, Shipley ON, Gilby BL, Ballantyne J, Olds AD, Henderson CJ, Schlacher TA, Halliday WD, Brown NAW, Woods MB, Balshine S, Juanes F, Rider MJ, Albano PS, Hammerschlag N, Hays GC, Esteban N, Pan Y, He G, Tanaka T, Hensel MJS, Orth RJ, Patrick CJ, Hentati-Sundberg J, Olsson O, Hessing-Lewis ML, Higgs ND, Hindell MA, McMahon CR, Harcourt R, Guinet C, Hirsch SE, Perrault JR, Hoover SR, Reilly JD, Hobaiter C, Gruber T, Huveneers C, Udyawer V, Clarke TM, Kroesen LP, Hik DS, Cherry SG, Del Bel Belluz JA, Jackson JM, Lai S, Lamb CT, LeClair GD, Parmelee JR, Chatfield MWH, Frederick CA, Lee S, Park H, Choi J, LeTourneux F, Grandmont T, de-Broin FD, Bêty J, Gauthier G, Legagneux P, Lewis JS, Haight J, Liu Z, Lyon JP, Hale R, D'Silva D, MacGregor-Fors I, Arbeláez-Cortés E, Estela FA, Sánchez-Sarria CE, García-Arroyo M, Aguirre-Samboní GK, Franco Morales JC, Malamud S, Gavriel T, Buba Y, Salingré S, Lazarus M, Yahel R, Ari YB, Miller E, Sade R, Lavian G, Birman Z, Gury M, Baz H, Baskin I, Penn A, Dolev A, Licht O, Karkom T, Davidzon S, Berkovitch A, Yaakov O, Manenti R, Mori E, Ficetola GF, Lunghi E, March D, Godley BJ, Martin C, Mihaly SF, Barclay DR, Thomson DJM, Dewey R, Bedard J, Miller A, Dearden A, Chapman J, Dares L, Borden L, Gibbs D, Schultz J, Sergeenko N, Francis F, Weltman A, Moity N, Ramírez-González J, Mucientes G, Alonso-Fernández A, Namir I, Bar-Massada A, Chen R, Yedvab S, Okey TA, Oppel S, Arkumarev V, Bakari S, Dobrev V, Saravia-Mullin V, Bounas A, Dobrev D, Kret E, Mengistu S, Pourchier C, Ruffo A, Tesfaye M, Wondafrash M, Nikolov SC, Palmer C, Sileci L, Rex PT, Lowe CG, Peters F, Pine MK, Radford CA, Wilson L, McWhinnie L, Scuderi A, Jeffs AG, Prudic KL, Larrivée M, McFarland KP, Solis R, Hutchinson RA, Queiroz N, Furtado MA, Sims DW, Southall E, Quesada-Rodriguez CA, Diaz-Orozco JP, Rodgers KS, Severino SJL, Graham AT, Stefanak MP, Madin EMP, Ryan PG, Maclean K, Weideman EA, Şekercioğlu ÇH, Kittelberger KD, Kusak J, Seminoff JA, Hanna ME, Shimada T, Meekan MG, Smith MKS, Mokhatla MM, Soh MCK, Pang RYT, Ng BXK, Lee BPYH, Loo AHB, Er KBH, Souza GBG, Stallings CD, Curtis JS, Faletti ME, Peake JA, Schram MJ, Wall KR, Terry C, Rothendler M, Zipf L, Ulloa JS, Hernández-Palma A, Gómez-Valencia B, Cruz-Rodríguez C, Herrera-Varón Y, Roa M, Rodríguez-Buriticá S, Ochoa-Quintero JM, Vardi R, Vázquez V, Requena-Mesa C, Warrington MH, Taylor ME, Woodall LC, Stefanoudis PV, Zhang X, Yang Q, Zukerman Y, Sigal Z, Ayali A, Clua EEG, Carzon P, Seguine C, Corradini A, Pedrotti L, Foley CM, Gagnon CA, Panipakoochoo E, Milanes CB, Botero CM, Velázquez YR, Milchakova NA, Morley SA, Martin SM, Nanni V, Otero T, Wakeling J, Abarro S, Piou C, Sobral AFL, Soto EH, Weigel EG, Bernal-Ibáñez A, Gestoso I, Cacabelos E, Cagnacci F, Devassy RP, Loretto MC, Moraga P, Rutz C, Duarte CM. Global COVID-19 lockdown highlights humans as both threats and custodians of the environment. Biol Conserv 2021; 263:109175. [PMID: 34035536 PMCID: PMC8135229 DOI: 10.1016/j.biocon.2021.109175] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 05/07/2021] [Indexed: 05/19/2023]
Abstract
The global lockdown to mitigate COVID-19 pandemic health risks has altered human interactions with nature. Here, we report immediate impacts of changes in human activities on wildlife and environmental threats during the early lockdown months of 2020, based on 877 qualitative reports and 332 quantitative assessments from 89 different studies. Hundreds of reports of unusual species observations from around the world suggest that animals quickly responded to the reductions in human presence. However, negative effects of lockdown on conservation also emerged, as confinement resulted in some park officials being unable to perform conservation, restoration and enforcement tasks, resulting in local increases in illegal activities such as hunting. Overall, there is a complex mixture of positive and negative effects of the pandemic lockdown on nature, all of which have the potential to lead to cascading responses which in turn impact wildlife and nature conservation. While the net effect of the lockdown will need to be assessed over years as data becomes available and persistent effects emerge, immediate responses were detected across the world. Thus, initial qualitative and quantitative data arising from this serendipitous global quasi-experimental perturbation highlights the dual role that humans play in threatening and protecting species and ecosystems. Pathways to favorably tilt this delicate balance include reducing impacts and increasing conservation effectiveness.
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Affiliation(s)
- Amanda E Bates
- Department of Ocean Sciences, Memorial University of Newfoundland, 0 Marine Lab Road, St. John's A1K 3E6, Canada
| | - Richard B Primack
- Biology Department, Boston University, 881 Commonwealth Avenue, Boston, MA 02215, United States
| | - Brandy S Biggar
- Department of Ocean Sciences, Memorial University of Newfoundland, 0 Marine Lab Road, St. John's A1K 3E6, Canada
| | - Tomas J Bird
- Northwest Atlantic Fisheries Centre, 80 E White Hills Rd, St. John's A1A 5J7, Canada
| | - Mary E Clinton
- Department of Ocean Sciences, Memorial University of Newfoundland, 0 Marine Lab Road, St. John's A1K 3E6, Canada
| | - Rylan J Command
- School of Ocean Technology, Fisheries and Marine Institute, Memorial University of Newfoundland, 155 Ridge Rd, St. John's, NL A1C 5R3, Canada
| | - Cerren Richards
- Department of Ocean Sciences, Memorial University of Newfoundland, 0 Marine Lab Road, St. John's A1K 3E6, Canada
| | - Marc Shellard
- Red Sea Research Center and Computational Bioscience Research Center, King Abdullah University of Science and Technology, 23955 Thuwal, Saudi Arabia
| | - Nathan R Geraldi
- Red Sea Research Center and Computational Bioscience Research Center, King Abdullah University of Science and Technology, 23955 Thuwal, Saudi Arabia
| | - Valeria Vergara
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver V6B 3X8, Canada
| | - Orlando Acevedo-Charry
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Claustro de San Agustín, Villa de Leyva, Boyacá, Colombia
| | | | - David Ocampo
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Claustro de San Agustín, Villa de Leyva, Boyacá, Colombia
| | - Natalia Ocampo-Peñuela
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Avenida Paseo Bolívar 16-20, Bogotá D.C., Colombia
| | - Lina M Sánchez-Clavijo
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Avenida Paseo Bolívar 16-20, Bogotá D.C., Colombia
| | - Cristian M Adamescu
- Research Center for Systems Ecology and Sustainability, University of Bucharest, 050095 Bucharest, Romania
| | - Sorin Cheval
- National Meteorological Administration, 013686 Bucharest, Romania
| | - Tudor Racoviceanu
- Research Center for Systems Ecology and Sustainability, University of Bucharest, 050095 Bucharest, Romania
| | - Matthew D Adams
- Department of Geography, Geomatics and Environment, University of Toronto, 3359 Mississauga Road, Mississauga, ON L5L 1C6, Canada
| | - Egide Kalisa
- Department of Geography, Geomatics and Environment, University of Toronto, 3359 Mississauga Road, Mississauga, ON L5L 1C6, Canada
| | - Vincent Z Kuuire
- Department of Geography, Geomatics and Environment, University of Toronto, 3359 Mississauga Road, Mississauga, ON L5L 1C6, Canada
| | - Vikram Aditya
- Ashoka Trust for Research in Ecology and the Environment, PO, Royal Enclave, Bengaluru, Karnataka 560064, India
| | - Pia Anderwald
- Swiss National Park, Chastè Planta-Wildenberg, Runatsch 124, 7530 Zernez, Switzerland
| | - Samuel Wiesmann
- Swiss National Park, Chastè Planta-Wildenberg, Runatsch 124, 7530 Zernez, Switzerland
| | - Sonja Wipf
- Swiss National Park, Chastè Planta-Wildenberg, Runatsch 124, 7530 Zernez, Switzerland
| | - Gal Badihi
- Origins of Mind, School of Psychology, University of St Andrews, St Marys Quad, St Andrews, Fife KY16 9JP, Scotland, United Kingdom
| | - Matthew G Henderson
- Origins of Mind, School of Psychology, University of St Andrews, St Marys Quad, St Andrews, Fife KY16 9JP, Scotland, United Kingdom
| | - Hanspeter Loetscher
- Office for Nature and Environment of the Grisons, Ringstrasse 10, 7001 Chur, Switzerland
| | - Katja Baerenfaller
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich and Swiss Institute of Bioinformatics (SIB), 7265 Davos, Switzerland
| | | | - Fabio Bulleri
- Department of Biology, University of Pisa, Via Derna 1, I-56126 Pisa, Italy
| | - Iacopo Bertocci
- Department of Biology, University of Pisa, Via Derna 1, I-56126 Pisa, Italy
| | - Elena Maggi
- Department of Biology, University of Pisa, Via Derna 1, I-56126 Pisa, Italy
| | - Luca Rindi
- Department of Biology, University of Pisa, Via Derna 1, I-56126 Pisa, Italy
| | - Chiara Ravaglioli
- Department of Biology, University of Pisa, Via Derna 1, I-56126 Pisa, Italy
| | - Kristina Boerder
- Biology Department, Dalhousie University, 1355 Oxford Street, Halifax, NS B3H 4J1, Canada
| | - Julien Bonnel
- Woods Hole Oceanographic Institution, Applied Ocean Physics and Engineering Department, Woods Hole, MA 02543, USA
| | - Delphine Mathias
- Société d'Observation Multi-Modale de l'Environnement, 115 Rue Claude Chappe, 29280 Plouzané, France
| | - Philippe Archambault
- ArcticNet, Département de Biologie, Québec-Océan, Université Laval, 2325 Rue de l'Université, Québec, QC G1V 0A6, Canada
| | - Laurent Chauvaud
- Laboratoire des Sciences de l'Environnement Marin (LEMAR), UMR 6539 CNRS, UBO, IRD, Ifremer, Institut Universitaire Européen de la Mer (IUEM), LIA BeBEST, rue Dumont D'Urville, 29280 Plouzané, France
| | - Camrin D Braun
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA
| | - Simon R Thorrold
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA
| | - Jacob W Brownscombe
- Great Lakes Laboratory for Fisheries and Aquatic Sciences, Fisheries and Oceans Canada, 867 Lakeshore Road, Burlington, Ontario L7S 1A1, Canada
| | - Jonathan D Midwood
- Great Lakes Laboratory for Fisheries and Aquatic Sciences, Fisheries and Oceans Canada, 867 Lakeshore Road, Burlington, Ontario L7S 1A1, Canada
| | - Christine M Boston
- Great Lakes Laboratory for Fisheries and Aquatic Sciences, Fisheries and Oceans Canada, 867 Lakeshore Road, Burlington, Ontario L7S 1A1, Canada
| | - Jill L Brooks
- Fish Ecology and Conservation Physiology Laboratory, Department of Biology, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada
| | - Steven J Cooke
- Fish Ecology and Conservation Physiology Laboratory, Department of Biology, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada
| | - Victor China
- Mitrani Department of Desert Ecology, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Midreshet Ben-Gurion, Israel
| | - Uri Roll
- Mitrani Department of Desert Ecology, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Midreshet Ben-Gurion, Israel
| | - Jonathan Belmaker
- School of Zoology, Faculty of Life Sciences, Tel Aviv University, P.O. Box 39040, Tel Aviv 6997801, Israel
- The Steinhardt Museum of Natural History, Tel Aviv University, P.O. Box 39040, Tel Aviv 6139001, Israel
| | - Assaf Zvuloni
- Israel Nature and Parks Authority, Am V'Olamo 3, 95463 Jerusalem, Israel
| | - Marta Coll
- Institute of Marine Science (CSIC), Passeig Maritim de la Barceloneta 37-49 & Ecopath International Initiative (EII), Barcelona 08003, Spain
| | - Miquel Ortega
- Fundació ENT, Carrer Josep Llanza, 1-7, 2-3, Vilanova i la Geltrú, Barcelona, 08800 & Institut de Ciència i Tecnologia Ambiental, Universitat Autònoma de Barcelona, 08193 Bellaterra, Cerdanyola del Valles, Spain
| | - Brendan Connors
- Quantitative Assessment Methods Section, Stock Assessment and Research Division, Pacific Region, Fisheries and Oceans Canada, 401 Burrard St Suite 200, Vancouver, BC V6C 3L6, Canada
| | - Lisa Lacko
- Quantitative Assessment Methods Section, Stock Assessment and Research Division, Pacific Region, Fisheries and Oceans Canada, 401 Burrard St Suite 200, Vancouver, BC V6C 3L6, Canada
| | | | - Mark J Costello
- Faculty of Biosciences and Aquaculture, Nord University, Bodo 1049, Norway
| | - Theresa M Crimmins
- USA National Phenology Network, School of Natural Resources and the Environment, University of Arizona, 1200 E. University Blvd, Tucson, AZ 85721, USA
| | - LoriAnne Barnett
- USA National Phenology Network, School of Natural Resources and the Environment, University of Arizona, 1200 E. University Blvd, Tucson, AZ 85721, USA
| | - Ellen G Denny
- USA National Phenology Network, School of Natural Resources and the Environment, University of Arizona, 1200 E. University Blvd, Tucson, AZ 85721, USA
| | - Katharine L Gerst
- USA National Phenology Network, School of Natural Resources and the Environment, University of Arizona, 1200 E. University Blvd, Tucson, AZ 85721, USA
| | - R L Marsh
- USA National Phenology Network, School of Natural Resources and the Environment, University of Arizona, 1200 E. University Blvd, Tucson, AZ 85721, USA
| | - Erin E Posthumus
- USA National Phenology Network, School of Natural Resources and the Environment, University of Arizona, 1200 E. University Blvd, Tucson, AZ 85721, USA
| | - Reilly Rodriguez
- USA National Phenology Network, School of Natural Resources and the Environment, University of Arizona, 1200 E. University Blvd, Tucson, AZ 85721, USA
| | - Alyssa Rosemartin
- USA National Phenology Network, School of Natural Resources and the Environment, University of Arizona, 1200 E. University Blvd, Tucson, AZ 85721, USA
| | - Sara N Schaffer
- USA National Phenology Network, School of Natural Resources and the Environment, University of Arizona, 1200 E. University Blvd, Tucson, AZ 85721, USA
| | - Jeff R Switzer
- USA National Phenology Network, School of Natural Resources and the Environment, University of Arizona, 1200 E. University Blvd, Tucson, AZ 85721, USA
| | - Kevin Wong
- USA National Phenology Network, School of Natural Resources and the Environment, University of Arizona, 1200 E. University Blvd, Tucson, AZ 85721, USA
| | - Susan J Cunningham
- FitzPatrick Institute of African Ornithology, University of Cape Town, Rondebosch 7701, South Africa
| | - Petra Sumasgutner
- Core Facility Konrad Lorenz Research Center for Behaviour and Cognition, University of Vienna, Fischerau 11, A-4645 Grünau im Almtal, Austria
| | - Arjun Amar
- FitzPatrick Institute of African Ornithology, University of Cape Town, Rondebosch 7701, South Africa
| | - Robert L Thomson
- FitzPatrick Institute of African Ornithology, University of Cape Town, Rondebosch 7701, South Africa
| | - Miqkayla Stofberg
- FitzPatrick Institute of African Ornithology, University of Cape Town, Rondebosch 7701, South Africa
| | - Sally Hofmeyr
- FitzPatrick Institute of African Ornithology, University of Cape Town, Rondebosch 7701, South Africa
| | - Jessleena Suri
- FitzPatrick Institute of African Ornithology, University of Cape Town, Rondebosch 7701, South Africa
| | - Rick D Stuart-Smith
- Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, Tasmania 7001, Australia
| | - Paul B Day
- Carijoa - Marine Environmental Consulting, 29 Sydenham Street, Rivervale, Perth, Western Australia 6103, Australia
| | - Graham J Edgar
- Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, Tasmania 7001, Australia
| | - Antonia T Cooper
- Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, Tasmania 7001, Australia
| | - Fabio Cabrera De Leo
- Ocean Networks Canada, University of Victoria, Canada
- Department of Biology, University of Victoria, 3800 Finnerty Road, Victoria, BC V8P 5C2, Canada
| | - Grant Garner
- Department of Biology, University of Victoria, 3800 Finnerty Road, Victoria, BC V8P 5C2, Canada
| | - Paulson G Des Brisay
- Environment and Climate Change Canada, 150-123 Main St, Winnipeg, MB R3C 4W2, Canada
| | - Michael B Schrimpf
- Natural Resources Institute, University of Manitoba, 66 Chancellors Cir, Winnipeg, MB R3T 2N2, Canada
| | - Nicola Koper
- Natural Resources Institute, University of Manitoba, 66 Chancellors Cir, Winnipeg, MB R3T 2N2, Canada
| | | | - Ross G Dwyer
- School of Science and Engineering, University of the Sunshine Coast, Maroochydore DC, Queensland 4558, Australia
| | - Cameron J Baker
- School of Biological Sciences, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Craig E Franklin
- School of Biological Sciences, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Ron Efrat
- Mitrani Department of Desert Ecology, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Midreshet Ben-Gurion, Israel
| | - Oded Berger-Tal
- Mitrani Department of Desert Ecology, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Midreshet Ben-Gurion, Israel
| | - Ohad Hatzofe
- Science Division, Israel Nature and Parks Authority, Am V'Olamo 3, 95463 Jerusalem, Israel
| | - Víctor M Eguíluz
- Instituto de Física Interdisciplinar y Sistemas Complejos IFISC (CSIC-UIB), E07122 Palma de Mallorca, Spain
| | - Jorge P Rodríguez
- Instituto Mediterráneo de Estudios Avanzados IMEDEA (CSIC-UIB), 07190 Esporles, Spain
| | - Juan Fernández-Gracia
- Instituto de Física Interdisciplinar y Sistemas Complejos IFISC (CSIC-UIB), E07122 Palma de Mallorca, Spain
| | - David Elustondo
- Instituto de Biodiversidad y Medioambiente (BIOMA), Universidad de Navarra, Pamplona 31080, Spain
| | - Vicent Calatayud
- Fundación CEAM, C/Charles R. Darwin 14, Parque Tecnológico, Paterna, Valencia 46980, Spain
| | - Philina A English
- Fisheries and Oceans Canada, Pacific Biological Station, 3190 Hammond Bay Rd, Nanaimo, BC V9T 6N7, Canada
| | - Stephanie K Archer
- Louisiana Universities Marine Consortium, 8124 LA-56, Chauvin, LA 70344, United States
| | - Sarah E Dudas
- Fisheries and Oceans Canada, Pacific Biological Station, 3190 Hammond Bay Rd, Nanaimo, BC V9T 6N7, Canada
| | - Dana R Haggarty
- Fisheries and Oceans Canada, Pacific Biological Station, 3190 Hammond Bay Rd, Nanaimo, BC V9T 6N7, Canada
| | | | | | | | - Ben L Gilby
- School of Science and Engineering, University of the Sunshine Coast, Maroochydore DC, Queensland 4558, Australia
| | - Jasmine Ballantyne
- School of Science and Engineering, University of the Sunshine Coast, Maroochydore DC, Queensland 4558, Australia
| | - Andrew D Olds
- School of Science and Engineering, University of the Sunshine Coast, Maroochydore DC, Queensland 4558, Australia
| | - Christopher J Henderson
- School of Science and Engineering, University of the Sunshine Coast, Maroochydore DC, Queensland 4558, Australia
| | - Thomas A Schlacher
- School of Science and Engineering, University of the Sunshine Coast, Maroochydore DC, Queensland 4558, Australia
| | - William D Halliday
- Wildlife Conservation Society Canada, P.O. Box 606, 202 B Ave, Kaslo, British Columbia V0G 1M0, Canada
| | - Nicholas A W Brown
- Department of Biology, University of Victoria, 3800 Finnerty Road, Victoria, BC V8P 5C2, Canada
| | - Mackenzie B Woods
- Department of Biology, University of Victoria, 3800 Finnerty Road, Victoria, BC V8P 5C2, Canada
| | - Sigal Balshine
- Department of Psychology, Neuroscience, and Behaviour, McMaster University, 1280 Main St W, Hamilton, ON L8S 4L8, Canada
| | - Francis Juanes
- Department of Biology, University of Victoria, 3800 Finnerty Road, Victoria, BC V8P 5C2, Canada
| | - Mitchell J Rider
- Rosenstiel School of Marine & Atmospheric Science, University of Miami, 1320 S Dixie Hwy, Coral Gables, FL 33146, United States
| | - Patricia S Albano
- Rosenstiel School of Marine & Atmospheric Science, University of Miami, 1320 S Dixie Hwy, Coral Gables, FL 33146, United States
| | - Neil Hammerschlag
- Rosenstiel School of Marine & Atmospheric Science, University of Miami, 1320 S Dixie Hwy, Coral Gables, FL 33146, United States
| | - Graeme C Hays
- Deakin University, 75 Pigdons Road, Waurn Ponds, Geelong, VIC, Australia
| | - Nicole Esteban
- Department of Biosciences, Swansea University, Swansea SA2 8PP, Wales, UK
| | - Yuhang Pan
- Division of Social Science, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong
| | - Guojun He
- Division of Environment and Sustainability, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong
| | - Takanao Tanaka
- Division of Social Science, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong
| | - Marc J S Hensel
- Virginia Institute of Marine Science, College of William and Mary, Sadler Center, 200 Stadium Dr, Williamsburg, VA 23185, United States
| | - Robert J Orth
- Virginia Institute of Marine Science, College of William and Mary, Sadler Center, 200 Stadium Dr, Williamsburg, VA 23185, United States
| | - Christopher J Patrick
- Virginia Institute of Marine Science, College of William and Mary, Sadler Center, 200 Stadium Dr, Williamsburg, VA 23185, United States
| | - Jonas Hentati-Sundberg
- Department of Aquatic Resources, Swedish University of Agricultural Sciences, Turistgatan 5, 453 30 Lysekil, Sweden
| | - Olof Olsson
- Stockholm Resilience Centre, Stockholm University, SE-106 91 Stockholm, Sweden
| | | | - Nicholas D Higgs
- Cape Eleuthera Institute, Cape Eleuthera Island School, PO Box EL-26029, Rock Sound, Eleuthera, The Bahamas
| | - Mark A Hindell
- Institute for Marine and Antarctic Studies, University of Tasmania, TAS 7005, Australia
| | - Clive R McMahon
- Sydney Institute of Marine Science, 19 Chowder Bay Rd, Mosman, NSW 2088, Australia
| | - Rob Harcourt
- Department of Biological Sciences, Macquarie University, Balaclava Rd, Macquarie Park, NSW 2109, Australia
| | - Christophe Guinet
- Centre d'Etudes Biologiques de Chizé, Station d'Écologie de Chizé-La Rochelle Université, CNRS UMR7372, Villiers-en-Bois, France
| | - Sarah E Hirsch
- Loggerhead Marinelife Center, 14200 US-1, Juno Beach, FL 33408, United States
| | - Justin R Perrault
- Loggerhead Marinelife Center, 14200 US-1, Juno Beach, FL 33408, United States
| | - Shelby R Hoover
- Loggerhead Marinelife Center, 14200 US-1, Juno Beach, FL 33408, United States
| | - Jennifer D Reilly
- Loggerhead Marinelife Center, 14200 US-1, Juno Beach, FL 33408, United States
| | - Catherine Hobaiter
- Origins of Mind, School of Psychology, University of St Andrews, St Marys Quad, St Andrews, Fife KY16 9JP, Scotland, United Kingdom
| | - Thibaud Gruber
- Faculty of Psychology and Educational Sciences, Swiss Center for Affective Sciences, Chemin des Mines 9, 1202 Geneva, Switzerland
| | - Charlie Huveneers
- College of Science and Engineering, Flinders University, Adelaide, SA 5042, Australia
| | - Vinay Udyawer
- Arafura Timor Research Facility, Australian Institute of Marine Science, Darwin, NT 0810, Australia
| | - Thomas M Clarke
- College of Science and Engineering, Flinders University, Adelaide, SA 5042, Australia
| | - Laura P Kroesen
- Department of Biological Sciences, Simon Fraser University, 8888 University Dr, Burnaby, BC V5A 1S6, Canada
| | - David S Hik
- Department of Biological Sciences, Simon Fraser University, 8888 University Dr, Burnaby, BC V5A 1S6, Canada
| | - Seth G Cherry
- Parks Canada Agency, 5420 Highway 93, Radium Hot Springs, BC V0A 1M0, Canada
| | | | | | - Shengjie Lai
- WorldPop, School of Geography and Environmental Science, University of Southampton, Hartley Library B12, University Rd, Highfield, Southampton SO17 1BJ, United Kingdom
| | - Clayton T Lamb
- Department of Biology, University of British Columbia, 3333 University Way, Kelowna, BC V1V 1V7, Canada
| | - Gregory D LeClair
- University of Maine, 168 College Ave, Orono, ME 04469, United States
| | - Jeffrey R Parmelee
- University of New England, Department of Biology, Biddeford, ME 04005, United States
| | | | | | - Sangdon Lee
- Ewha Womans University, 52 Ewhayeodae-gil, Daehyeon-dong, Seodaemun-gu, Seoul, South Korea
| | - Hyomin Park
- Ewha Womans University, 52 Ewhayeodae-gil, Daehyeon-dong, Seodaemun-gu, Seoul, South Korea
| | - Jaein Choi
- Ewha Womans University, 52 Ewhayeodae-gil, Daehyeon-dong, Seodaemun-gu, Seoul, South Korea
| | - Frédéric LeTourneux
- Département de Biologie, Centre d'Études Nordiques, Université Laval, 2325 Rue de l'Université, Québec, QC G1V 0A6, Canada
| | - Thierry Grandmont
- Département de Biologie, Centre d'Études Nordiques, Université Laval, 2325 Rue de l'Université, Québec, QC G1V 0A6, Canada
| | - Frédéric Dulude de-Broin
- Département de Biologie, Centre d'Études Nordiques, Université Laval, 2325 Rue de l'Université, Québec, QC G1V 0A6, Canada
| | - Joël Bêty
- Département de Biologie, Centre d'Études Nordiques, Université du Québec à Rimouski, 300 Allée des Ursulines, QC G5L 3A1, Canada
| | - Gilles Gauthier
- Département de Biologie, Centre d'Études Nordiques, Université Laval, 2325 Rue de l'Université, Québec, QC G1V 0A6, Canada
| | - Pierre Legagneux
- Département de Biologie, Centre d'Études Nordiques, Université Laval, 2325 Rue de l'Université, Québec, QC G1V 0A6, Canada
- Centre d'Etudes Biologiques de Chizé, Station d'Écologie de Chizé-La Rochelle Université, CNRS UMR7372, Villiers-en-Bois, France
| | - Jesse S Lewis
- College of Integrative Sciences and Arts, Arizona State University, Mesa, AZ 85212, United States
| | - Jeffrey Haight
- School of Life Science, Arizona State University, 1151 S. Forest Ave, Tempe, AZ 85281, Canada
| | - Zhu Liu
- Department of Earth System Science, Tsinghua University, Beijing 100084, China
| | - Jarod P Lyon
- Arthur Rylah Institute for Environmental Research, Department of Environment, Land, Water and Planning, Heidelberg, Victoria, Australia
| | - Robin Hale
- Arthur Rylah Institute for Environmental Research, Department of Environment, Land, Water and Planning, Heidelberg, Victoria, Australia
| | | | - Ian MacGregor-Fors
- Ecosystems and Environment Research Programme, Faculty of Biological and Environmental Sciences, University of Helsinki, Niemenkatu 73, FI-15140 Lahti, Finland
| | - Enrique Arbeláez-Cortés
- Grupo de Estudios en Biodiversidad, Escuela de Biología, Universidad Industrial de Santander, Ciudad Universitaria Carrera 27 Calle 9, Bucaramanga, Santander, Colombia
| | - Felipe A Estela
- Departamento de Ciencias Naturales y Matemáticas, Pontificia Universidad Javeriana-Cali, Cl. 18 #118-250, Cali, Valle del Cauca, Colombia
| | - Camilo E Sánchez-Sarria
- Departamento de Ciencias Naturales y Matemáticas, Pontificia Universidad Javeriana-Cali, Cl. 18 #118-250, Cali, Valle del Cauca, Colombia
| | - Michelle García-Arroyo
- Ecosystems and Environment Research Programme, Faculty of Biological and Environmental Sciences, University of Helsinki, Niemenkatu 73, FI-15140 Lahti, Finland
| | - Giann K Aguirre-Samboní
- Departamento de Ciencias Naturales y Matemáticas, Pontificia Universidad Javeriana-Cali, Cl. 18 #118-250, Cali, Valle del Cauca, Colombia
| | - Juan C Franco Morales
- Facultad de Ciencias Básicas, Universidad Autónoma de Occidente, Calle 25, Vía Cali - Puerto Tejada 115-85 Km 2, Jamundí, Cali, Valle del Cauca, Colombia
| | - Shahar Malamud
- School of Zoology, Faculty of Life Sciences, Tel Aviv University, P.O. Box 39040, Tel Aviv 6997801, Israel
| | - Tal Gavriel
- School of Zoology, Faculty of Life Sciences, Tel Aviv University, P.O. Box 39040, Tel Aviv 6997801, Israel
| | - Yehezkel Buba
- School of Zoology, Faculty of Life Sciences, Tel Aviv University, P.O. Box 39040, Tel Aviv 6997801, Israel
| | - Shira Salingré
- School of Zoology, Faculty of Life Sciences, Tel Aviv University, P.O. Box 39040, Tel Aviv 6997801, Israel
| | - Mai Lazarus
- School of Zoology, Faculty of Life Sciences, Tel Aviv University, P.O. Box 39040, Tel Aviv 6997801, Israel
| | - Ruthy Yahel
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Yigael Ben Ari
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Eyal Miller
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Rotem Sade
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Guy Lavian
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Ziv Birman
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Manor Gury
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Harel Baz
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Ilia Baskin
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Alon Penn
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Amit Dolev
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Ogen Licht
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Tabi Karkom
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Sharon Davidzon
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Avi Berkovitch
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Ofer Yaakov
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Raoul Manenti
- Dipartimento di Scienze e Politiche Ambientali, Università degli Studi di Milano, via Celoria 26, I-20133 Milano, Italy
| | - Emiliano Mori
- Consiglio Nazionale delle Ricerche, Istituto di Ricerca sugli Ecosistemi Terrestri, Via Madonna del Piano 10, 50019 Sesto Fiorentino, Italy
| | - Gentile Francesco Ficetola
- Dipartimento di Scienze e Politiche Ambientali, Università degli Studi di Milano, via Celoria 26, I-20133 Milano, Italy
| | - Enrico Lunghi
- Key Laboratory of the Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beichen West Road 1, 100101 Beijing, China
| | - David March
- Centre for Ecology and Conservation, University of Exeter, Penryn Campus, Penryn TR10 9FE, UK
| | - Brendan J Godley
- Centre for Ecology and Conservation, University of Exeter, Penryn Campus, Penryn TR10 9FE, UK
| | - Cecilia Martin
- Red Sea Research Center and Computational Bioscience Research Center, King Abdullah University of Science and Technology, 23955 Thuwal, Saudi Arabia
| | - Steven F Mihaly
- Ocean Networks Canada, University of Victoria Queenswood Campus, 2474 Arbutus Road, Victoria, BC V8N 1V8, Canada
| | - David R Barclay
- Department of Oceanography, Dalhousie University, 1355 Oxford St., Halifax, Nova Scotia B4H 4R2, Canada
| | - Dugald J M Thomson
- Department of Oceanography, Dalhousie University, 1355 Oxford St., Halifax, Nova Scotia B4H 4R2, Canada
| | - Richard Dewey
- Ocean Networks Canada, University of Victoria Queenswood Campus, 2474 Arbutus Road, Victoria, BC V8N 1V8, Canada
| | - Jeannette Bedard
- Ocean Networks Canada, University of Victoria Queenswood Campus, 2474 Arbutus Road, Victoria, BC V8N 1V8, Canada
| | - Aroha Miller
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver V6B 3X8, Canada
| | - Amber Dearden
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver V6B 3X8, Canada
| | - Jennifer Chapman
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver V6B 3X8, Canada
| | - Lauren Dares
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver V6B 3X8, Canada
| | - Laura Borden
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver V6B 3X8, Canada
| | - Donna Gibbs
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver V6B 3X8, Canada
| | - Jessica Schultz
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver V6B 3X8, Canada
| | - Nikita Sergeenko
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver V6B 3X8, Canada
| | - Fiona Francis
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver V6B 3X8, Canada
| | - Amanda Weltman
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver V6B 3X8, Canada
| | - Nicolas Moity
- Charles Darwin Research Station, Charles Darwin Foundation, Av. Charles Darwin, Santa Cruz, Galapagos, Ecuador
| | - Jorge Ramírez-González
- Charles Darwin Research Station, Charles Darwin Foundation, Av. Charles Darwin, Santa Cruz, Galapagos, Ecuador
| | - Gonzalo Mucientes
- Instituto de Investigaciones Marinas (IIM-CSIC), Eduardo Cabello 6, 36208 Vigo, Spain
| | | | - Itai Namir
- School of Zoology, Faculty of Life Sciences, Tel Aviv University, P.O. Box 39040, Tel Aviv 6997801, Israel
| | - Avi Bar-Massada
- Department of Biology and Environment, University of Haifa at Oranim, 36006 Tivon, Israel
| | - Ron Chen
- Hamaarag, The Steinhardt Museum of Natural History, Tel Aviv University, P.O. Box 39040, Tel Aviv 6139001, Israel
| | - Shmulik Yedvab
- The Mammal Center, Society for the Protection of Nature in Israel, Israel
| | - Thomas A Okey
- School of Environmental Studies, University of Victoria, PO Box 1700 STN CSC, Victoria, BC V8W 2Y2, Canada
| | - Steffen Oppel
- RSPB Centre for Conservation Science, Royal Society for the Protection of Birds, Cambridge, United Kingdom
| | | | - Samuel Bakari
- BirdLife International, Africa Partnership Secretariat, Nairobi, Kenya
| | | | | | | | | | | | - Solomon Mengistu
- Ethiopia Wildlife and Natural History Society, Addis Ababa, Ethiopia/Dilla University, Natural and Computational Sciences, Department of Biology, P.O. Box, 419, Dilla, Ethiopia
| | | | - Alazar Ruffo
- Faculty of Natural Science, Department of Zoological Science, Addis Ababa University, Addis Ababa, Ethiopia
| | | | - Mengistu Wondafrash
- Ethiopia Wildlife and Natural History Society, Addis Ababa, Ethiopia/Dilla University, Natural and Computational Sciences, Department of Biology, P.O. Box, 419, Dilla, Ethiopia
| | | | - Charles Palmer
- Department of Geography and Environment, London School of Economics and Political Science, UK
| | - Lorenzo Sileci
- Department of Geography and Environment, London School of Economics and Political Science, UK
| | - Patrick T Rex
- Dept of Biological Sciences, California State University Long Beach, Long Beach, CA, USA
| | - Christopher G Lowe
- Dept of Biological Sciences, California State University Long Beach, Long Beach, CA, USA
| | - Francesc Peters
- Institute of Marine Sciences (CSIC), Pg. Marítim de la Barceloneta 37-49, 08003 Barcelona, Catalunya, Spain
| | - Matthew K Pine
- Department of Biology, University of Victoria, Victoria, BC, Canada
| | - Craig A Radford
- Institute of Marine Science, University of Auckland, New Zealand
| | - Louise Wilson
- Institute of Marine Science, University of Auckland, New Zealand
| | - Lauren McWhinnie
- School of Energy, Geoscience, Infrastructure and Society, Heriot-Watt University, Edinburgh, Scotland, United Kingdom
| | - Alessia Scuderi
- Marine and Environmental Science Faculty, University of Cádiz, Cádiz, Spain
| | - Andrew G Jeffs
- Institute of Marine Science, University of Auckland, New Zealand
| | - Kathleen L Prudic
- School of Natural Resources and the Environment, University of Arizona, Tucson, AZ, USA
| | - Maxim Larrivée
- Montreal Space for Life, Insectarium, Montreal, QC, Canada
| | | | - Rodrigo Solis
- Resource and Environmental Management, Simon Fraser University, Burnaby, BC, Canada
| | - Rebecca A Hutchinson
- School of Electrical Engineering and Computer Science, Oregon State University, Corvallis, OR, USA
| | - Nuno Queiroz
- Centro de Investigação em Biodiversidade e Recursos Genéticos/Research Network in Biodiversity and Evolutionary Biology, Campus Agrário de Vairão, Universidade do Porto, 4485-668 Vairão, Portugal
| | - Miguel A Furtado
- Centro de Investigação em Biodiversidade e Recursos Genéticos/Research Network in Biodiversity and Evolutionary Biology, Campus Agrário de Vairão, Universidade do Porto, 4485-668 Vairão, Portugal
| | - David W Sims
- Marine Biological Association of the United Kingdom, The Laboratory, Citadel Hill, Plymouth PL1 2PB, UK
| | - Emily Southall
- Marine Biological Association of the United Kingdom, The Laboratory, Citadel Hill, Plymouth PL1 2PB, UK
| | | | | | - Ku'ulei S Rodgers
- Hawai'i Institute of Marine Biology, University of Hawai'i at Mānoa, Kāne'ohe, HI 96744, USA
| | - Sarah J L Severino
- Hawai'i Institute of Marine Biology, University of Hawai'i at Mānoa, Kāne'ohe, HI 96744, USA
| | - Andrew T Graham
- Hawai'i Institute of Marine Biology, University of Hawai'i at Mānoa, Kāne'ohe, HI 96744, USA
| | - Matthew P Stefanak
- Hawai'i Institute of Marine Biology, University of Hawai'i at Mānoa, Kāne'ohe, HI 96744, USA
| | - Elizabeth M P Madin
- Hawai'i Institute of Marine Biology, University of Hawai'i at Mānoa, Kāne'ohe, HI 96744, USA
| | - Peter G Ryan
- FitzPatrick Institute of African Ornithology, University of Cape Town, Rondebosch 7701, South Africa
| | - Kyle Maclean
- FitzPatrick Institute of African Ornithology, University of Cape Town, Rondebosch 7701, South Africa
| | - Eleanor A Weideman
- FitzPatrick Institute of African Ornithology, University of Cape Town, Rondebosch 7701, South Africa
| | - Çağan H Şekercioğlu
- School of Biological Sciences, University of Utah, 257 S 1400 E, Salt Lake City, UT 84112-0840, USA
| | - Kyle D Kittelberger
- School of Biological Sciences, University of Utah, 257 S 1400 E, Salt Lake City, UT 84112-0840, USA
| | - Josip Kusak
- Department of Veterinary Biology, Veterinary Faculty, University of Zagreb, Zagreb, Croatia
| | - Jeffrey A Seminoff
- NOAA-National Marine Fisheries Service, 8901 La Jolla Shores Dr., La Jolla, CA 92037, USA
| | - Megan E Hanna
- Scripps Institution of Oceanography, 8622 Kennel Way, La Jolla, CA 92037, USA
| | - Takahiro Shimada
- Red Sea Research Centre (RSRC), King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
| | - Mark G Meekan
- Australian Institute of Marine Science, Indian Ocean Marine Research Centre (M096), University of Western Australia, 35 Stirling Highway, Crawley, Western Australia 6009, Australia
| | - Martin K S Smith
- Rondevlei Scientific Services, South African National Parks, Garden Route 6570, South Africa
| | - Mohlamatsane M Mokhatla
- Rondevlei Scientific Services, South African National Parks, Garden Route 6570, South Africa
| | - Malcolm C K Soh
- National Parks Board, 1 Cluny Rd, Singapore Botanic Gardens, Singapore 259569, Singapore
| | - Roanna Y T Pang
- National Parks Board, 1 Cluny Rd, Singapore Botanic Gardens, Singapore 259569, Singapore
| | - Breyl X K Ng
- National Parks Board, 1 Cluny Rd, Singapore Botanic Gardens, Singapore 259569, Singapore
| | - Benjamin P Y-H Lee
- National Parks Board, 1 Cluny Rd, Singapore Botanic Gardens, Singapore 259569, Singapore
| | - Adrian H B Loo
- National Parks Board, 1 Cluny Rd, Singapore Botanic Gardens, Singapore 259569, Singapore
| | - Kenneth B H Er
- National Parks Board, 1 Cluny Rd, Singapore Botanic Gardens, Singapore 259569, Singapore
| | - Gabriel B G Souza
- Postgraduate Program in Ecology, Federal University of Rio de Janeiro, Av. Pedro Calmon, 550 Cidade Universitária da Universidade Federal do Rio de Janeiro, RJ 21941-901, Brazil
| | | | - Joseph S Curtis
- College of Marine Science, University of South Florida, St. Petersburg, FL 33701, USA
| | - Meaghan E Faletti
- College of Marine Science, University of South Florida, St. Petersburg, FL 33701, USA
| | - Jonathan A Peake
- College of Marine Science, University of South Florida, St. Petersburg, FL 33701, USA
| | - Michael J Schram
- College of Marine Science, University of South Florida, St. Petersburg, FL 33701, USA
| | - Kara R Wall
- College of Marine Science, University of South Florida, St. Petersburg, FL 33701, USA
| | - Carina Terry
- Biology Department, Boston University, 881 Commonwealth Avenue, Boston, MA 02215, United States
| | - Matt Rothendler
- Biology Department, Boston University, 881 Commonwealth Avenue, Boston, MA 02215, United States
| | - Lucy Zipf
- Biology Department, Boston University, 881 Commonwealth Avenue, Boston, MA 02215, United States
| | - Juan Sebastián Ulloa
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Avenida Paseo Bolívar 16-20, Bogotá D.C., Colombia
| | - Angélica Hernández-Palma
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Avenida Paseo Bolívar 16-20, Bogotá D.C., Colombia
| | - Bibiana Gómez-Valencia
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Avenida Paseo Bolívar 16-20, Bogotá D.C., Colombia
| | - Cristian Cruz-Rodríguez
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Avenida Paseo Bolívar 16-20, Bogotá D.C., Colombia
| | - Yenifer Herrera-Varón
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Avenida Paseo Bolívar 16-20, Bogotá D.C., Colombia
| | - Margarita Roa
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Avenida Paseo Bolívar 16-20, Bogotá D.C., Colombia
| | - Susana Rodríguez-Buriticá
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Avenida Paseo Bolívar 16-20, Bogotá D.C., Colombia
| | - Jose Manuel Ochoa-Quintero
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Avenida Paseo Bolívar 16-20, Bogotá D.C., Colombia
| | - Reut Vardi
- The Albert Katz International School for Desert Studies, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Midreshet Ben-Gurion, Israel
| | - Víctor Vázquez
- Department of Research and Development, Coccosphere Environmental Analysis, C/Cruz 39, 29120 Alhaurín el Grande, Málaga, Spain
| | - Christian Requena-Mesa
- Department of Biogeochemical Integration, Max Planck Institute for Biogeochemistry, Hans-Knöll-Straße 10, 07745 Jena, Germany
| | - Miyako H Warrington
- Natural Resources Institute, University of Manitoba, 317 Sinnott Bldg., 70 Dysart Rd., Winnipeg, MB R3T 2M6, Canada
| | - Michelle E Taylor
- School of Ocean Sciences, Bangor University, Menai Bridge, Anglesey LL59 5AB, UK
| | - Lucy C Woodall
- Department of Zoology, University of Oxford, Zoology Research and Administration Building, 11a Mansfield Road, Oxford OX1 3SZ, United Kingdom
| | - Paris V Stefanoudis
- Department of Zoology, University of Oxford, Zoology Research and Administration Building, 11a Mansfield Road, Oxford OX1 3SZ, United Kingdom
| | - Xiangliang Zhang
- Computational Biosciences Research Center (CBRC), Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division, King Abdullah University of Science and Technology, 23955 Thuwal, Saudi Arabia
| | - Qiang Yang
- Computational Biosciences Research Center (CBRC), Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division, King Abdullah University of Science and Technology, 23955 Thuwal, Saudi Arabia
| | - Yuval Zukerman
- Mitrani Department of Desert Ecology, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Midreshet Ben-Gurion, Israel
| | - Zehava Sigal
- Science Division, Israel Nature and Parks Authority, Am V'Olamo 3, 95463 Jerusalem, Israel
| | - Amir Ayali
- School of Zoology, Tel aviv University, Tel Aviv 6997802, Israel
| | - Eric E G Clua
- PSL Research University CRIOBE USR3278 EPHE-CNRS-UPVD BP1013, 98729 Papetoai, French Polynesia
| | - Pamela Carzon
- PSL Research University CRIOBE USR3278 EPHE-CNRS-UPVD BP1013, 98729 Papetoai, French Polynesia
| | - Clementine Seguine
- PSL Research University CRIOBE USR3278 EPHE-CNRS-UPVD BP1013, 98729 Papetoai, French Polynesia
| | - Andrea Corradini
- Department of Civil, Environmental and Mechanical Engineering, University of Trento, via Calepina, 14, 38122 Trento, Italy
| | | | - Catherine M Foley
- Hawai'i Institute of Marine Biology, University of Hawai'i at Mānoa, Kāne'ohe, HI 96744, USA
| | - Catherine Alexandra Gagnon
- Département de Biologie, Centre d'Études Nordiques, Université Laval, 2325 Rue de l'Université, Québec, QC G1V 0A6, Canada
| | | | - Celene B Milanes
- Civil and Environmental Department, Universidad de La Costa, Cl. 58 #55 - 66, Barranquilla, Atlántico, Colombia
| | - Camilo M Botero
- School of Law, Universidad Sergio Arboleda, Santa Marta, Colombia
| | - Yunior R Velázquez
- Multidisciplinary Studies Center of Coastal Zone, Universidad de Oriente, Avenida Patricio Lumumba S/N, Santiago de Cuba 90500, Cuba
| | - Nataliya A Milchakova
- Institute of Biology of the Southern Seas, Russian Academian Science, Sevastopol 299011, Russia
| | - Simon A Morley
- British Antarctic Survey, High Cross, Madingley Road, Cambridge, Cambridgeshire CB30ET, UK
| | - Stephanie M Martin
- Government of Tristan da Cunha, Jamestown STHL 1ZZ, Saint Helena, Ascension and Tristan da Cunha
| | - Veronica Nanni
- Dipartimento di Scienze della Terra, dell'Ambiente e della Vita, Università degli Studi di Genova, Corso Europa 26, 16132 Genova, Italy
| | - Tanya Otero
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver, BC V6B 3X8, Canada
| | - Julia Wakeling
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver, BC V6B 3X8, Canada
| | - Sarah Abarro
- WWF-Canada, 60 St Jacques St, Montreal, Quebec H2Y 1L5, Canada
| | - Cyril Piou
- CIRAD, UMR CBGP, INRAE, IRD, Montpellier SupAgro, Univ. Montpellier, F-34398 Montpellier, France
| | - Ana F L Sobral
- Okeanos Research Centre of the University of the Azores, Rua Prof. Dr. Frederico Machado, 9901-862 Horta, Azores, Portugal
| | - Eulogio H Soto
- Centro de Observación Marino para Estudios de Riesgos del Ambiente Costero (COSTAR), Facultad de Ciencias del Mar y de Recursos Naturales, Universidad de Valparaíso, Viña del Mar, Chile
| | - Emily G Weigel
- School of Biological Sciences, Georgia Institute of Technology, Atlanta, GA 30332, USA
| | - Alejandro Bernal-Ibáñez
- MARE - Marine and Environmental Sciences Centre, Agência Regional para o Desenvolvimento da Investigação Tecnologia e Inovação, Funchal, Portugal
| | - Ignacio Gestoso
- MARE - Marine and Environmental Sciences Centre, Agência Regional para o Desenvolvimento da Investigação Tecnologia e Inovação, Funchal, Portugal
| | - Eva Cacabelos
- MARE - Marine and Environmental Sciences Centre, Agência Regional para o Desenvolvimento da Investigação Tecnologia e Inovação, Funchal, Portugal
| | - Francesca Cagnacci
- Department of Biodiversity and Molecular Ecology, Research and Innovation Centre, Fondazione Edmund Mach, via Mach 1, 38010 San Michele all'Adige, Italy
| | - Reny P Devassy
- Red Sea Research Center, King Abdullah University of Science and Technology, 23955 Thuwal, Saudi Arabia
| | - Matthias-Claudio Loretto
- Department of Migration, Max Planck Institute of Animal Behavior, Am Obstberg 1, 78315 Radolfzell, Germany
| | - Paula Moraga
- Computer, Electrical and Mathematical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955, Saudi Arabia
| | - Christian Rutz
- Centre for Biological Diversity, School of Biology, University of St Andrews, Sir Harold Mitchell Building, St Andrews KY16 9TH, UK
| | - Carlos M Duarte
- Red Sea Research Center and Computational Bioscience Research Center, King Abdullah University of Science and Technology, 23955 Thuwal, Saudi Arabia
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Catto S, Sumasgutner P, Amar A, Thomson RL, Cunningham SJ. Pulses of anthropogenic food availability appear to benefit parents, but compromise nestling growth in urban red-winged starlings. Oecologia 2021; 197:565-576. [PMID: 34536140 PMCID: PMC8585795 DOI: 10.1007/s00442-021-05033-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 08/30/2021] [Indexed: 11/28/2022]
Abstract
The provision of anthropogenic food undoubtedly influences urban bird fitness. However, the nature of the impact is unclear, with both benefits and costs of urban diets documented. Moreover, the influence of short-term fluctuations in food availability, linked to urban weekday/weekend cycles of human presence, is largely unknown. We explored whether breeding red-winged starlings Onychognathus morio in Cape Town, South Africa, altered foraging and provisioning behaviour between days with high human presence (HHP) and days with low human presence (LHP)—i.e. weekdays versus weekends and vacation days. We investigated the relationship between starling diet, adult body mass and nestling development. Breeding adults consumed and provisioned the same quantity of food, but a significantly greater proportion of anthropogenic food on HHP compared to LHP days. Adults apparently benefited from the anthropogenic diet, experiencing significantly greater mass gain on HHP days. However, nestlings experienced a cost, with the number of HHP days during the nestling period associated negatively with nestling size. Adults may, therefore, benefit from the high calorie content of anthropogenic food, while nestlings may be negatively affected by nutrient limitation. The quantity of food available in urban environments may, therefore, benefit adult survival, while its quality imposes a cost to nestling growth.
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Affiliation(s)
- Sarah Catto
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch, 7701, South Africa
| | - Petra Sumasgutner
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch, 7701, South Africa. .,Konrad Lorenz Research Center, Core Facility for Behaviour and Cognition, Department of Behavioral and Cognitive Biology, University of Vienna, Grünau/Almtal, 4645, Austria.
| | - Arjun Amar
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch, 7701, South Africa
| | - Robert L Thomson
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch, 7701, South Africa
| | - Susan J Cunningham
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch, 7701, South Africa
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19
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Alkadhimi A, Cunningham SJ, Parekh S, Noar JH, Travess HC. Decision making regarding management of compromised first permanent molars in patients with molar incisor hypomineralisation: A comparison of orthodontists and paediatric dentists. J Orthod 2021; 49:7-16. [PMID: 34476998 DOI: 10.1177/14653125211041126] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVES To obtain the views and opinions of specialist members of the British Orthodontic Society (BOS) and British Society of Paediatric Dentistry (BSPD) in relation to (1) the multidisciplinary management of patients affected by molar incisor hypomineralisation (MIH) and (2) the diagnosis and management of MIH-affected first permanent molars (FPMs) in four clinical scenarios, and compare the responses to those of an expert panel consensus. DESIGN A prospective cross-sectional study. SETTING Part 1: Eastman Dental Institute and part 2: online questionnaire. METHODS Four clinical scenarios showing patients with differing severities of MIH affected FPMs were considered by a panel of orthodontists and paediatric dentists to agree on the severity of MIH and management. A 21-item online questionnaire sent to both specialist groups, after pilot study. The questionnaire covered demographics, access to multidisciplinary clinics, clinicians' opinions on various management aspects, and questions relating to the management of the same 4 clinical scenarios. RESULTS The overall response was 21.9% (20% of the orthodontists and 45% of the paediatric dentists). Approximately half of the respondents from both groups felt that these patients should be managed through a multidisciplinary treatment type clinic (49.0% of the orthodontists and 47.2% of the paediatric dentists). Only 40.3% of the orthodontists and 35.0% of the paediatric dentists agreed completely with the panel consensus on all management options. When assessing overall agreement on all four FPMs for all scenarios, agreement was predicted by severity of MIH (P<0.001) and complexity of malocclusion (P<0.001) where more complex malocclusions and more severe MIH resulted in poorer agreement, but specialty was not a significant predictor (P=0.21). CONCLUSION The majority of the respondents from both groups, felt that managing patients with MIH affected FPMs is challenging. Approximately half of the orthodontists and the paediatric dentists, felt that MIH affected patients should be managed through a multidisciplinary type clinic. Managing more severe cases on multidisciplinary clinics is indicated, to incorporate specialist input into decision making.
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Affiliation(s)
- Aslam Alkadhimi
- Orthodontic Department, The Royal London Dental Hospital, London, UK
| | | | - Susan Parekh
- Department of Paediatric Dentistry, UCL Eastman Dental Institute, London, UK
| | - Joe H Noar
- Royal National ENT and Eastman Dental Hospitals, London, UK
| | - Helen C Travess
- Department of Orthodontics, OMFS and Restorative Dentistry, Buckinghamshire Healthcare NHS Trust, Buckinghamshire, UK
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20
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Bourne AR, Ridley AR, Spottiswoode CN, Cunningham SJ. Direct and indirect effects of high temperatures on fledging in a cooperatively breeding bird. Behav Ecol 2021. [DOI: 10.1093/beheco/arab087] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Abstract
High temperatures and low rainfall consistently constrain reproduction in arid-zone bird species. Understanding the mechanisms underlying this pattern is critical for predicting how climate change will influence population persistence and to inform conservation and management. In this study, we analyzed Southern Pied Babbler Turdoides bicolor nestling survival, daily growth rate and adult investment behavior during the nestling period over three austral summer breeding seasons. High temperatures were associated with lower body mass, shorter tarsi, and reduced daily growth rates of nestlings. Our piecewise structural equation models suggested that direct impacts of temperature had the strongest influence on nestling size and daily growth rates for both 5-day-old and 11-day-old nestlings, followed by temperature-related adjustments to provisioning rates by adults. Rainfall and group size influenced the behavior of provisioning adults but did not influence nestling growth or survival. Adjustments to adult provisioning strategies did not compensate for direct negative effects of high air temperatures on nestling size or daily growth rates. Detailed mechanistic data like these allow us to model the pathways by which high temperature causes nest failure. In turn, this could allow us to design targeted conservation action to effectively mitigate climate effects.
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Affiliation(s)
- Amanda R Bourne
- FitzPatrick Institute of African Ornithology, DST-NRF Centre of Excellence, University of Cape Town, Rondebosch, South Africa
| | - Amanda R Ridley
- FitzPatrick Institute of African Ornithology, DST-NRF Centre of Excellence, University of Cape Town, Rondebosch, South Africa
- Centre for Evolutionary Biology, School of Biological Sciences, University of Western Australia, Hackett Drive, Crawley, Perth WA, Australia
| | - Claire N Spottiswoode
- FitzPatrick Institute of African Ornithology, DST-NRF Centre of Excellence, University of Cape Town, Rondebosch, South Africa
- Department of Zoology, University of Cambridge, Cambridge, UK
| | - Susan J Cunningham
- FitzPatrick Institute of African Ornithology, DST-NRF Centre of Excellence, University of Cape Town, Rondebosch, South Africa
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21
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Moagi LL, Bourne AR, Cunningham SJ, Jansen R, Ngcamphalala CA, Ganswindt A, Ridley AR, McKechnie AE. Hot days are associated with short-term adrenocortical responses in a southern African arid-zone passerine bird. J Exp Biol 2021; 224:268362. [PMID: 34032270 DOI: 10.1242/jeb.242535] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 04/21/2021] [Indexed: 12/15/2022]
Abstract
Relatively little effort has been directed towards elucidating the role of physiological stress pathways in mediating avian responses to global heating. For free-ranging southern pied babblers, Turdoides bicolor, daily maximum air temperatures (Tmax) between ∼35 and ∼40°C result in reduced foraging efficiency, loss of body mass and compromised breeding success. We tested the hypothesis that very hot days are experienced as stressors by quantifying relationships between Tmax and faecal glucocorticoid metabolite (fGCM) levels in naturally excreted droppings. On days when Tmax<38°C, fGCM levels were independent of Tmax (mean±s.d. 140.25±56.92 ng g-1 dry mass). At Tmax>38°C, however, fGCM levels increased linearly with Tmax and averaged 190.79±70.13 ng g-1 dry mass. The effects of Tmax on fGCM levels did not carry over to the following morning, suggesting that very hot days are experienced as acute stressors.
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Affiliation(s)
- Lesedi L Moagi
- South African Research Chair in Conservation Physiology, National Zoological Garden, South African National Biodiversity Institute, Pretoria 0001, South Africa.,Department of Nature Conservation, Tshwane University of Technology, Pretoria 0001, South Africa
| | - Amanda R Bourne
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, University of Cape Town, Rondebosch 7701, South Africa
| | - Susan J Cunningham
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, University of Cape Town, Rondebosch 7701, South Africa
| | - Raymond Jansen
- Department of Environmental, Water and Earth Sciences, Tshwane University of Technology, Pretoria 0001, South Africa
| | - Celiwe A Ngcamphalala
- South African Research Chair in Conservation Physiology, National Zoological Garden, South African National Biodiversity Institute, Pretoria 0001, South Africa.,DSI-NRF Centre of Excellence at the FitzPatrick Institute, Department of Zoology and Entomology, University of Pretoria, Private Bag X20, Hatfield 0028, South Africa
| | - André Ganswindt
- Mammal Research Institute, University of Pretoria, Private Bag X20, Hatfield 0028, South Africa
| | - Amanda R Ridley
- Centre for Evolutionary Biology, School of Biological Sciences, University of Western Australia, Crawley, Perth, WA 6009Australia
| | - Andrew E McKechnie
- South African Research Chair in Conservation Physiology, National Zoological Garden, South African National Biodiversity Institute, Pretoria 0001, South Africa.,DSI-NRF Centre of Excellence at the FitzPatrick Institute, Department of Zoology and Entomology, University of Pretoria, Private Bag X20, Hatfield 0028, South Africa
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22
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Keshtgar A, Cunningham SJ, Jones E, Ryan FS. Patient, clinician and independent observer perspectives of shared decision making in adult orthodontics. J Orthod 2021; 48:417-425. [PMID: 33888000 DOI: 10.1177/14653125211007504] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVES To investigate and compare the extent of shared decision making (SDM) in orthodontics from the perspective of patients, clinicians and independent observers. DESIGN A cross-sectional, observational study. SETTING NHS teaching hospital. PARTICIPANTS A total of 31 adult patients and their treating clinicians were included in the study. METHODS The extent of SDM in new patient orthodontic consultations was measured using three versions of a validated instrument: the self-administered patient dyadic-OPTION scale; the self-administered clinician dyadic-OPTION scale; and an independent observer-rated OPTION12 scale. Patients and clinicians completed the 12-item dyadic-OPTION questionnaire independently at the end of the consultation to rate their perceived levels of SDM. The consultations were also audio-recorded and two calibrated raters independently rated the extent of SDM in these consultations using the OPTION12 scale. RESULTS There was excellent inter-rater reliability between the two independent raters using the OPTION12 scale (intraclass correlation coefficient (ICC) = 0.909). The mean patient, clinician and independent observer OPTION scores for SDM were 90.4% (SD 9.1%, range 70.8% to 100%), 76.2% (SD 8.95%, range 62.5% to 95.8%) and 42.6% (SD 17.4%, range 13.5% to 68.8%), respectively. There was no significant correlation between the OPTION scores for the three groups (ICC = -0.323). CONCLUSIONS The results showed that generally high levels of SDM were perceived by patients and clinicians but lower levels of SDM were scored by the independent observers. However, it could be argued that the patient's perception of SDM is the most important measure as it is their care that is affected by their involvement.
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Affiliation(s)
- Asma Keshtgar
- Orthodontics, UCL Eastman Dental Institute, London, UK.,Royal National ENT and Eastman Dental Hospitals, University College London Hospitals Foundation Trust, London, UK
| | - Susan J Cunningham
- Orthodontics, UCL Eastman Dental Institute, London, UK.,Royal National ENT and Eastman Dental Hospitals, University College London Hospitals Foundation Trust, London, UK
| | - Elinor Jones
- Statistical Science, University College London, London, UK
| | - Fiona S Ryan
- Orthodontics, UCL Eastman Dental Institute, London, UK.,Royal National ENT and Eastman Dental Hospitals, University College London Hospitals Foundation Trust, London, UK
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McKechnie AE, Rushworth IA, Myburgh F, Cunningham SJ. Mortality among birds and bats during an extreme heat event in eastern South Africa. AUSTRAL ECOL 2021. [DOI: 10.1111/aec.13025] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Andrew E. McKechnie
- South African Research Chair in Conservation Physiology South African National Biodiversity Institute P.O. Box 754 Pretoria0001South Africa
- DSI‐NRF Centre of Excellence at the FitzPatrick Institute Department of Zoology and Entomology University of Pretoria PretoriaSouth Africa
| | - Ian A. Rushworth
- Ezemvelo KZN Wildlife Pietermaritzburg KwaZulu‐NatalSouth Africa
| | - Ferdi Myburgh
- Ezemvelo KZN Wildlife Pietermaritzburg KwaZulu‐NatalSouth Africa
| | - Susan J. Cunningham
- FitzPatrick Institute of African Ornithology DSI‐NRF Centre of Excellence University of Cape Town Rondebosch South Africa
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van Jaarsveld B, Bennett NC, Czenze ZJ, Kemp R, van de Ven TMFN, Cunningham SJ, McKechnie AE. How hornbills handle heat: sex-specific thermoregulation in the southern yellow-billed hornbill. J Exp Biol 2021. [PMID: 33504586 DOI: 10.5061/dryad.bcc2fqzbq] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
At a global scale, thermal physiology is correlated with climatic variables such as temperature and aridity. There is also evidence that thermoregulatory traits vary with fine-scale microclimate, but this has received less attention in endotherms. Here, we test the hypothesis that avian thermoregulation varies with microclimate and behavioural constraints in a non-passerine bird. Male and female southern yellow-billed hornbills (Tockus leucomelas) experience markedly different microclimates while breeding, with the female sealing herself into a tree cavity and moulting all her flight feathers during the breeding attempt, becoming entirely reliant on the male for provisioning. We examined interactions between resting metabolic rate (RMR), evaporative water loss (EWL) and core body temperature (T b) at air temperatures (T a) between 30°C and 52°C in male and female hornbills, and quantified evaporative cooling efficiencies and heat tolerance limits. At thermoneutral T a, neither RMR, EWL nor T b differed between sexes. At T a >40°C, however, RMR and EWL of females were significantly lower than those of males, by ∼13% and ∼17%, respectively, despite similar relationships between T b and T a, maximum ratio of evaporative heat loss to metabolic heat production and heat tolerance limits (∼50°C). These sex-specific differences in hornbill thermoregulation support the hypothesis that avian thermal physiology can vary within species in response to fine-scale microclimatic factors. In addition, Q 10 for RMR varied substantially, with Q 10 ≤2 in some individuals, supporting recent arguments that active metabolic suppression may be an underappreciated aspect of endotherm thermoregulation in the heat.
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Affiliation(s)
- Barry van Jaarsveld
- South African Research Chair in Conservation Physiology, South African National Biodiversity Institute, Pretoria 0001, South Africa .,DSI-NRF Centre of Excellence at the FitzPatrick Institute, Department of Zoology and Entomology, University of Pretoria, Pretoria, South Africa
| | - Nigel C Bennett
- Mammal Research Institute, Department of Zoology and Entomology, University of Pretoria, Pretoria 0001, South Africa
| | - Zenon J Czenze
- South African Research Chair in Conservation Physiology, South African National Biodiversity Institute, Pretoria 0001, South Africa.,DSI-NRF Centre of Excellence at the FitzPatrick Institute, Department of Zoology and Entomology, University of Pretoria, Pretoria, South Africa
| | - Ryno Kemp
- South African Research Chair in Conservation Physiology, South African National Biodiversity Institute, Pretoria 0001, South Africa.,DSI-NRF Centre of Excellence at the FitzPatrick Institute, Department of Zoology and Entomology, University of Pretoria, Pretoria, South Africa
| | - Tanja M F N van de Ven
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, Department of Biological Sciences, University of Cape Town, Private Bag X3, Rondebosch 7701, South Africa.,Brain Function Research Group, School of Physiology, Faculty of Health Sciences, University of the Witwatersrand, Parktown 2193, South Africa
| | - Susan J Cunningham
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, Department of Biological Sciences, University of Cape Town, Private Bag X3, Rondebosch 7701, South Africa
| | - Andrew E McKechnie
- South African Research Chair in Conservation Physiology, South African National Biodiversity Institute, Pretoria 0001, South Africa.,DSI-NRF Centre of Excellence at the FitzPatrick Institute, Department of Zoology and Entomology, University of Pretoria, Pretoria, South Africa
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van Jaarsveld B, Bennett NC, Czenze ZJ, Kemp R, van de Ven TMFN, Cunningham SJ, McKechnie AE. How hornbills handle heat: sex-specific thermoregulation in the southern yellow-billed hornbill. J Exp Biol 2021; 224:jeb.232777. [PMID: 33504586 DOI: 10.1242/jeb.232777] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 01/06/2021] [Indexed: 12/22/2022]
Abstract
At a global scale, thermal physiology is correlated with climatic variables such as temperature and aridity. There is also evidence that thermoregulatory traits vary with fine-scale microclimate, but this has received less attention in endotherms. Here, we test the hypothesis that avian thermoregulation varies with microclimate and behavioural constraints in a non-passerine bird. Male and female southern yellow-billed hornbills (Tockus leucomelas) experience markedly different microclimates while breeding, with the female sealing herself into a tree cavity and moulting all her flight feathers during the breeding attempt, becoming entirely reliant on the male for provisioning. We examined interactions between resting metabolic rate (RMR), evaporative water loss (EWL) and core body temperature (T b) at air temperatures (T a) between 30°C and 52°C in male and female hornbills, and quantified evaporative cooling efficiencies and heat tolerance limits. At thermoneutral T a, neither RMR, EWL nor T b differed between sexes. At T a >40°C, however, RMR and EWL of females were significantly lower than those of males, by ∼13% and ∼17%, respectively, despite similar relationships between T b and T a, maximum ratio of evaporative heat loss to metabolic heat production and heat tolerance limits (∼50°C). These sex-specific differences in hornbill thermoregulation support the hypothesis that avian thermal physiology can vary within species in response to fine-scale microclimatic factors. In addition, Q 10 for RMR varied substantially, with Q 10 ≤2 in some individuals, supporting recent arguments that active metabolic suppression may be an underappreciated aspect of endotherm thermoregulation in the heat.
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Affiliation(s)
- Barry van Jaarsveld
- South African Research Chair in Conservation Physiology, South African National Biodiversity Institute, Pretoria 0001, South Africa .,DSI-NRF Centre of Excellence at the FitzPatrick Institute, Department of Zoology and Entomology, University of Pretoria, Pretoria, South Africa
| | - Nigel C Bennett
- Mammal Research Institute, Department of Zoology and Entomology, University of Pretoria, Pretoria 0001, South Africa
| | - Zenon J Czenze
- South African Research Chair in Conservation Physiology, South African National Biodiversity Institute, Pretoria 0001, South Africa.,DSI-NRF Centre of Excellence at the FitzPatrick Institute, Department of Zoology and Entomology, University of Pretoria, Pretoria, South Africa
| | - Ryno Kemp
- South African Research Chair in Conservation Physiology, South African National Biodiversity Institute, Pretoria 0001, South Africa.,DSI-NRF Centre of Excellence at the FitzPatrick Institute, Department of Zoology and Entomology, University of Pretoria, Pretoria, South Africa
| | - Tanja M F N van de Ven
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, Department of Biological Sciences, University of Cape Town, Private Bag X3, Rondebosch 7701, South Africa.,Brain Function Research Group, School of Physiology, Faculty of Health Sciences, University of the Witwatersrand, Parktown 2193, South Africa
| | - Susan J Cunningham
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, Department of Biological Sciences, University of Cape Town, Private Bag X3, Rondebosch 7701, South Africa
| | - Andrew E McKechnie
- South African Research Chair in Conservation Physiology, South African National Biodiversity Institute, Pretoria 0001, South Africa.,DSI-NRF Centre of Excellence at the FitzPatrick Institute, Department of Zoology and Entomology, University of Pretoria, Pretoria, South Africa
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Sharif MO, Newton JT, Cunningham SJ. Assessing the Effectiveness and Acceptability of a Personalized Mobile Phone App in Improving Adherence to Oral Hygiene Advice in Orthodontic Patients: Protocol for a Feasibility Study and a Randomized Controlled Trial. JMIR Res Protoc 2021; 10:e18021. [PMID: 33439142 PMCID: PMC7840283 DOI: 10.2196/18021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 08/17/2020] [Accepted: 09/04/2020] [Indexed: 01/23/2023] Open
Abstract
Background Orthodontic treatment is a common health care intervention; treatment duration can be lengthy (2-3 years on average), and adherence to treatment advice is therefore essential for successful outcomes. It has been reported that up to 43% of patients fail to complete treatment, and there are currently no useful predictors of noncompletion. Given that the National Health Service England annual expenditure on primary-care orthodontic treatment is in excess of £200 million (US $267 million), noncompletion of treatment represents a significant inefficient use of public resources.
Improving adherence to treatment is therefore essential. This necessitates behavior change, and interventions that improve adherence and are designed to elicit behavioral change must address an individual’s capability, opportunity, and motivation. Mobile phones are potentially an invaluable tool in this regard, as they are readily available and can be used in a number of ways to address an individual’s capability, opportunity, and motivation. Objective This study will assess the effectiveness and acceptability of a personalized mobile phone app in improving adherence to orthodontic treatment advice by way of a randomized controlled trial. Methods This study will be conducted in 2 phases at the Eastman Dental Hospital, University College London Hospitals Foundation Trust.
Phase 1 is feasibility testing of the My Braces app. Participants will be asked to complete the user version of the Mobile Application Rating Scale. The app will be amended following analysis of the responses, if appropriate.
Phase 2 is a randomized controlled trial to test the effectiveness and acceptability of the My Braces app. Results This study was approved by the London – Bloomsbury Research Ethics Committee on November 5, 2019 (reference 19/LO/1555). No patients have been recruited to date. The anticipated start date for recruitment to phase 1 is October 2020. Conclusions Given the availability, affordability, and versatility of mobile phones, it is proposed that they will aid in improving adherence to treatment advice and hence improve treatment completion rates. If effective, the applicability of this methodology to developing behavior change/modification interventions and improving adherence to treatment across health care provides an exciting opportunity. Trial Registration ClinicalTrials.gov NCT04184739; https://clinicaltrials.gov/ct2/show/NCT04184739 International Registered Report Identifier (IRRID) PRR1-10.2196/18021
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Affiliation(s)
| | | | - Susan J Cunningham
- Eastman Dental Institute, University College London, London, United Kingdom
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27
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Bourne AR, Ridley AR, McKechnie AE, Spottiswoode CN, Cunningham SJ. Dehydration risk is associated with reduced nest attendance and hatching success in a cooperatively breeding bird, the southern pied babbler Turdoides bicolor. Conserv Physiol 2021; 9:coab043. [PMID: 34150211 PMCID: PMC8208672 DOI: 10.1093/conphys/coab043] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 03/26/2021] [Accepted: 06/09/2021] [Indexed: 05/12/2023]
Abstract
High air temperatures have measurable negative impacts on reproduction in wild animal populations, including during incubation in birds. Understanding the mechanisms driving these impacts requires comprehensive knowledge of animal physiology and behaviour under natural conditions. We used a novel combination of a non-invasive doubly labelled water (DLW) technique, nest temperature data and field-based behaviour observations to test effects of temperature, rainfall and group size on physiology and behaviour during incubation in southern pied babblers Turdoides bicolor, a cooperatively breeding passerine endemic to the arid savanna regions of southern Africa. The proportion of time that clutches were incubated declined as air temperatures increased, a behavioural pattern traditionally interpreted as a benefit of ambient incubation. However, we show that (i) clutches had a <50% chance of hatching when exposed to daily maximum air temperatures of >35.3°C; (ii) pied babbler groups incubated their nests almost constantly (99% of daylight hours) except on hot days; (iii) operative temperatures in unattended nests frequently exceeded 40.5°C, above which bird embryos are at risk of death; (iv) pied babblers incubating for long periods of time failed to maintain water balance on hot days; and (v) pied babblers from incubating groups lost mass on hot days. These results suggest that pied babblers might leave their nests during hot periods to lower the risk of dehydration associated with prolonged incubation at high operative temperatures. As mean air temperatures increase and extreme heat events become more frequent under climate change, birds will likely incur ever greater thermoregulatory costs of incubation, leading to compromised nest attendance and increased potential for eggs to overheat, with implications for nest success and, ultimately, population persistence.
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Affiliation(s)
- Amanda R Bourne
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch 7701, South Africa
- Corresponding author: FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch 7701, South Africa.
| | - Amanda R Ridley
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch 7701, South Africa
- Centre for Evolutionary Biology, School of Biological Sciences, University of Western Australia, Crawley 6009, Australia
| | - Andrew E McKechnie
- South African Research Chair in Conservation Physiology, South African National Biodiversity Institute, Pretoria 0184, South Africa
- DSI-NRF Centre of Excellence at the FitzPatrick Institute, Department of Zoology and Entomology, University of Pretoria, Hatfield 0002, South Africa
| | - Claire N Spottiswoode
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch 7701, South Africa
- Department of Zoology, University of Cambridge, Downing Street, Cambridge CB2 3EJ, UK
| | - Susan J Cunningham
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch 7701, South Africa
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Ridley AR, Wiley EM, Bourne AR, Cunningham SJ, Nelson-Flower MJ. Understanding the potential impact of climate change on the behavior and demography of social species: The pied babbler (Turdoides bicolor) as a case study. ADVANCES IN THE STUDY OF BEHAVIOR 2021. [DOI: 10.1016/bs.asb.2021.03.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Abstract
Some probe-foraging birds locate their buried prey by detecting mechanical vibrations in the substrate using a specialized tactile bill-tip organ comprising mechanoreceptors embedded in densely clustered pits in the bone at the tip of their beak. This remarkable sensory modality is known as 'remote touch', and the associated bill-tip organ is found in probe-foraging taxa belonging to both the palaeognathous (in kiwi) and neognathous (in ibises and shorebirds) clades of modern birds. Intriguingly, a structurally similar bill-tip organ is also present in the beaks of extant, non-probing palaeognathous birds (e.g. emu and ostriches) that do not use remote touch. By comparison with our comprehensive sample representing all orders of extant modern birds (Neornithes), we provide evidence that the lithornithids (the most basal known palaeognathous birds which evolved in the Cretaceous period) had the ability to use remote touch. This finding suggests that the occurrence of the vestigial bony bill-tip organ in all modern non-probing palaeognathous birds represents a plesiomorphic condition. Furthermore, our results show that remote-touch probe foraging evolved very early among the Neornithes and it may even have predated the palaeognathous-neognathous divergence. We postulate that the tactile bony bill-tip organ in Neornithes may have originated from other snout tactile specializations of their non-avian theropod ancestors.
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Affiliation(s)
- C J du Toit
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch 7701, South Africa.,DSI-NRF Centre of Excellence in Palaeosciences, University of the Witwatersrand, Johannesburg, Private Bag 3, Wits 2050, South Africa.,Department of Biological Sciences, University of Cape Town, Private Bag X3, Rhodes Gift 7700, South Africa
| | - A Chinsamy
- Department of Biological Sciences, University of Cape Town, Private Bag X3, Rhodes Gift 7700, South Africa
| | - S J Cunningham
- FitzPatrick Institute of African Ornithology, DSI-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch 7701, South Africa
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Amin N, Cunningham SJ, Jones EM, Ryan FS. Investigating perceptions of patient-centred care in orthodontics. J Orthod 2020; 47:320-329. [DOI: 10.1177/1465312520952802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objectives: To assess and compare patient and clinician perceptions of patient-centredness for adults about to commence active orthodontic treatment, and to assess whether the following variables affected perceptions of patient-centredness: patient gender and age; clinician gender and grade; and stage of treatment. Design: A prospective, cross-sectional questionnaire study. Setting: Eastman Dental Hospital, UCLH NHS Foundation Trust. Participants: A total of 112 adult patients and 30 clinicians completed 224 questionnaires (112 patient and 112 clinician questionnaires). Methods: A validated, dyadic questionnaire, the ‘9-Item Patient Perception of Patient-Centredness’ (PPPC), was used to collect data from both patients and their corresponding clinicians after initial assessment or records/treatment planning consultations. Total PPPC scores (possible score range = 9–36) were calculated for each patient and clinician to ascertain the extent to which they perceived they were engaging in patient-centredness, where higher scores corresponded with better performance. Results: Patients and clinicians perceived high engagement in patient-centredness with median scores of 32/36 and 29/36, respectively. There was a statistically significant difference between total scores with patients perceiving consultations to be more patient-centred than clinicians ( P < 0.001). None of the variables (patient gender and age, clinician gender and grade, stage of treatment) were statistically significant. Conclusion: Patients and clinicians both perceived high engagement in patient-centredness. Patients perceived consultations to be significantly more patient-centred than clinicians ( P < 0.001).
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Affiliation(s)
- Nima Amin
- Royal National ENT and Eastman Dental Hospitals, University College London Hospitals NHS Foundation Trust, London
- UCL Eastman Dental Institute, Rockefeller Building, London
| | | | - Elinor M Jones
- UCL Eastman Dental Institute, Rockefeller Building, London
| | - Fiona S Ryan
- Royal National ENT and Eastman Dental Hospitals, University College London Hospitals NHS Foundation Trust, London
- UCL Eastman Dental Institute, Rockefeller Building, London
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Abstract
The provision of high-quality health care involves many different aspects, including safety, effectiveness, efficiency, and patient centredness. In order for care to be truly patient centred requires patients' views being sought and considered, and this may be achieved through patient-centred research. Patient-centred research is fundamentally important in contemporary health care and has many benefits; for example, it ensures that research is relevant, identifies those aspects of care that are important to patients, provides information that is important to current and future patients, and allows the integration of patients' views regarding how services may be enhanced in the future. This paper provides an overview of how we currently involve patients in orthodontic research, what this means to the specialty and how we can enhance patient involvement in the future.
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Bourne AR, Cunningham SJ, Spottiswoode CN, Ridley AR. Hot droughts compromise interannual survival across all group sizes in a cooperatively breeding bird. Ecol Lett 2020; 23:1776-1788. [PMID: 32945068 DOI: 10.1111/ele.13604] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 05/03/2020] [Accepted: 08/13/2020] [Indexed: 12/20/2022]
Abstract
Climate change is affecting animal populations around the world and one relatively unexplored aspect of species vulnerability is whether and to what extent responses to environmental stressors might be mitigated by variation in group size in social species. We used a 15-year data set for a cooperatively breeding bird, the southern pied babbler Turdoides bicolor, to determine the impact of temperature, rainfall and group size on body mass change and interannual survival in both juveniles and adults. Hot and dry conditions were associated with reduced juvenile growth, mass loss in adults and compromised survival between years in both juveniles (86% reduction in interannual survival) and adults (60% reduction in interannual survival). Individuals across all group sizes experienced similar effects of climatic conditions. Larger group sizes may not buffer individual group members against the impacts of hot and dry conditions, which are expected to increase in frequency and severity in future.
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Affiliation(s)
- Amanda R Bourne
- FitzPatrick Institute of African Ornithology, DST-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch, 7701, South Africa
| | - Susan J Cunningham
- FitzPatrick Institute of African Ornithology, DST-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch, 7701, South Africa
| | - Claire N Spottiswoode
- FitzPatrick Institute of African Ornithology, DST-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch, 7701, South Africa.,Department of Zoology, University of Cambridge, Downing Street, Cambridge, CB2 3EJ, UK
| | - Amanda R Ridley
- FitzPatrick Institute of African Ornithology, DST-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch, 7701, South Africa.,Centre for Evolutionary Biology, School of Biological Sciences, University of Western Australia, Crawley, 6009, Australia
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Rat M, Mathe‐Hubert H, McKechnie AE, Sueur C, Cunningham SJ. Extreme and variable environmental temperatures are linked to reduction of social network cohesiveness in a highly social passerine. OIKOS 2020. [DOI: 10.1111/oik.07463] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Margaux Rat
- FitzPatrick Inst. of African Ornithology, DST‐NRF Centre of Excellence, Univ. of Cape Town Rondebosch South Africa
| | - Hugo Mathe‐Hubert
- Eawag, Swiss Federal Inst. of Aquatic Science and Technology and Inst. of Integrative Biology ETH Switzerland
- Centre National de la Recherche Scientifique (CNRS), Lab. Techniques de l'Ingénierie Médical et de la Complexité ‐ Informatique, Mathématiques et Applications, Grenoble ((TIMC‐IMAG) Grenoble France
| | - Andrew E. McKechnie
- FitzPatrick Inst. of African Ornithology, DST‐NRF Centre of Excellence, Dept of Zoology and Entomology, Univ. of Pretoria Hatfield South Africa
- South African Research Chair in Conservation Physiology, South African National Biodiversity Inst. Pretoria South Africa
| | - Cedric Sueur
- Univ. de Strasbourg, CNRS, IPHC UMR Strasbourg France
- Inst. Universitaire de France Paris France
| | - Susan J. Cunningham
- FitzPatrick Inst. of African Ornithology, DST‐NRF Centre of Excellence, Univ. of Cape Town Rondebosch South Africa
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Abstract
An improved understanding of life-history responses to current environmental variability is required to predict species-specific responses to anthopogenic climate change. Previous research has suggested that cooperation in social groups may buffer individuals against some of the negative effects of unpredictable climates. We use a 15-year dataset on a cooperative breeding arid zone bird, the southern pied babbler Turdoides bicolor, to test (i) whether environmental conditions and group size correlate with survival of young during three development stages (egg, nestling, fledgling) and (ii) whether group size mitigates the impacts of adverse environmental conditions on survival of young. Exposure to high mean daily maximum temperatures (mean Tmax) during early development was associated with reduced survival probabilities of young in all three development stages. No young survived when mean Tmax > 38°C, across all group sizes. Low survival of young at high temperatures has broad implications for recruitment and population persistence in avian communities given the rapid pace of advancing climate change. Impacts of high temperatures on survival of young were not moderated by group size, suggesting that the availability of more helpers in a group is unlikely to buffer against compromised offspring survival as average and maximum temperatures increase with rapid anthropogenic climate change.
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Affiliation(s)
- Amanda R Bourne
- FitzPatrick Institute of African Ornithology, DST-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch 7701, South Africa
| | - Susan J Cunningham
- FitzPatrick Institute of African Ornithology, DST-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch 7701, South Africa
| | - Claire N Spottiswoode
- FitzPatrick Institute of African Ornithology, DST-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch 7701, South Africa
- Department of Zoology, University of Cambridge, Downing Street, Cambridge CB2 3EJ, UK
| | - Amanda R Ridley
- FitzPatrick Institute of African Ornithology, DST-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch 7701, South Africa
- Centre for Evolutionary Biology, School of Biological Sciences, University of Western Australia, Crawley 6009, Australia
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Abstract
An improved understanding of life-history responses to current environmental variability is required to predict species-specific responses to anthopogenic climate change. Previous research has suggested that cooperation in social groups may buffer individuals against some of the negative effects of unpredictable climates. We use a 15-year dataset on a cooperative breeding arid zone bird, the southern pied babbler Turdoides bicolor, to test (i) whether environmental conditions and group size correlate with survival of young during three development stages (egg, nestling, fledgling) and (ii) whether group size mitigates the impacts of adverse environmental conditions on survival of young. Exposure to high mean daily maximum temperatures (mean Tmax) during early development was associated with reduced survival probabilities of young in all three development stages. No young survived when mean Tmax > 38°C, across all group sizes. Low survival of young at high temperatures has broad implications for recruitment and population persistence in avian communities given the rapid pace of advancing climate change. Impacts of high temperatures on survival of young were not moderated by group size, suggesting that the availability of more helpers in a group is unlikely to buffer against compromised offspring survival as average and maximum temperatures increase with rapid anthropogenic climate change.
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Affiliation(s)
- Amanda R Bourne
- FitzPatrick Institute of African Ornithology, DST-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch 7701, South Africa
| | - Susan J Cunningham
- FitzPatrick Institute of African Ornithology, DST-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch 7701, South Africa
| | - Claire N Spottiswoode
- FitzPatrick Institute of African Ornithology, DST-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch 7701, South Africa.,Department of Zoology, University of Cambridge, Downing Street, Cambridge CB2 3EJ, UK
| | - Amanda R Ridley
- FitzPatrick Institute of African Ornithology, DST-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch 7701, South Africa.,Centre for Evolutionary Biology, School of Biological Sciences, University of Western Australia, Crawley 6009, Australia
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Abstract
OBJECTIVE To establish UK orthodontic treatment providers' knowledge of, and attitudes to, shared decision-making (SDM). SDM involves patients as equal partners in decisions about treatment. DESIGN Cross-sectional survey. SETTING Online survey across the UK. POPULATION Dentists and orthodontists providing orthodontic treatment in the UK. METHODS Potential participants were contacted through the British Orthodontic Society mailing lists. An online survey was developed to examine knowledge of, and attitudes to, SDM using a combination of evidence-based statements and free text boxes. Questions regarding previous training in SDM and preferences for further training were also included. RESULTS The survey was completed by 210 respondents, yielding an approximate response rate of 15%. Respondents were mainly consultants (34%) and specialist orthodontists (42%). SDM was well described in terms of the people involved in this process, how it is approached, the components and topics of discussion, and the overall purpose of SDM. Generally, there was consistency in attitudinal responses, with the largest variance in responses to questions about the professional-patient partnership, the interface between SDM and clinical guidelines, and accepting a decision that is discordant with the professional's opinion. Fifty-one respondents reported having some previous teaching/training in SDM, with the majority (87%) indicating that they would like more training. CONCLUSION Clinicians providing orthodontic treatment in the UK have a good understanding of the meaning of shared decision-making. Concerns raised about using SDM and knowledge gaps suggest there is value in providing SDM training for the orthodontic team and that orthodontic providers would welcome it.
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Affiliation(s)
- Sophy K Barber
- Orthodontic Department, School of Dentistry, University of Leeds, Leeds, UK
| | - Fiona Ryan
- Eastman Dental Hospital, UCLH Foundation Trust, London, UK
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Abstract
OBJECTIVES To identify an empirical method for identifying patients with 'high expectations' of orthodontic treatment with fixed appliances using a questionnaire-based approach. DESIGN Secondary analysis of data from four studies which collected data on patients' expectations of orthodontic treatment using the same questionnaire. SETTING Secondary care orthodontic services. PARTICIPANTS All four datasets comprised new patients aged 12-15 years, with no history of orthodontic treatment, who fulfilled the criteria for NHS treatment using the Index of Orthodontic Treatment Need (IOTN). Unpublished dataset 1 comprised 100 participants, while dataset 2 had 70 participants, dataset 3 had 67 participants and dataset 4 comprised 40 participants. METHODS The questionnaire utilised in all studies had a question which asked respondents to rate seven different expectations of outcome relating to straight teeth, better smile, ease of eating, speaking, cleaning teeth, improved career prospects and social confidence. Dataset 1 was analysed to determine the proportion of patients who had rated all seven outcome expectation items at a maximum score. Similar analyses were performed for the other three datasets to explore the trend in the proportion of patients with high expectations over time. RESULTS For dataset 1, 2.0% of participants had high expectations, as defined by their scores on the questionnaire. The proportions for the datasets 2, 3 and 4 were 4.0%, 4.5% and 2.5%, respectively. CONCLUSION The method outlined provides an empirical basis for identifying patients with statistically infrequent high expectations. This can potentially help clinicians in the management of such patients.
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Affiliation(s)
- Mark S Sayers
- Department of Orthodontics, Queen Mary's Hospital, Sidcup, King's College Hospital NHS Foundation Trust/King's College, London, UK
| | - Susan J Cunningham
- Department of Orthodontics, University College London, Eastman Dental Institute, London, UK
| | - J Tim Newton
- Centre for Oral, Clinical and Translational Sciences, King's College London, London, UK
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Bamashmous N, Cunningham SJ, Parekh S. Information seeking behaviour of dental trauma patients and their parents. Dent Traumatol 2020; 36:590-597. [PMID: 32573937 DOI: 10.1111/edt.12581] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 06/08/2020] [Accepted: 06/09/2020] [Indexed: 12/25/2022]
Abstract
BACKGROUND AND AIM Dental trauma is a common public health issue that can be associated with high costs and lifelong treatment. Children and parents should have the correct information regarding its management to reduce the potential long-term sequelae. Understanding their information seeking behaviour is therefore important to ensure that they are able to access, understand and retain the relevant information. The aim of this study was to investigate (a) the different ways that patients undertaking treatment for dental trauma, and their parents, look for relevant information, (b) their information needs, and (c) their preferred format of information. MATERIAL AND METHODS This was a two-phase study: Phase I involved in-depth interviews with 10 patients who were currently undergoing treatment for dental trauma, and 11 parents. In phase II, the themes and sub-themes identified from the interviews were used to develop patient and parent questionnaires, which were distributed to all trauma patients and parents who fulfilled the inclusion criteria and who were attending the dental clinics from March to May 2014. RESULTS Patients and parents had different concerns immediately following the trauma, during treatment and in the long term, and they wanted different forms of information to answer their concerns. Reliability was the main issue about trusting the information available in the Internet, social media and other online sources. Therefore, patients preferred to obtain information verbally from their dentist, while parents preferred written information. CONCLUSION Patients and parents have different information needs, and these also vary at different stages of treatment. It is therefore important to customize the way information is provided for each group accordingly.
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Affiliation(s)
- Nada Bamashmous
- Pediatric Dentistry Department, King Abdulaziz University, Jeddah, Saudi Arabia
| | | | - Susan Parekh
- Unit of Paediatric Dentistry, UCL Eastman Dental Institute, London, UK
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39
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Bourne AR, Cunningham SJ, Spottiswoode CN, Ridley AR. Compensatory Breeding in Years Following Drought in a Desert-Dwelling Cooperative Breeder. Front Ecol Evol 2020. [DOI: 10.3389/fevo.2020.00190] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
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40
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Abstract
OBJECTIVES To qualitatively explore, and analyse, patients' expectations before the start of fixed appliance orthodontic treatment and determine whether typologies exist. DESIGN A prospective cross-sectional qualitative study, which involved 13 patients (aged 12-15 years). SETTING NHS Hospital Orthodontic Department (UK). MATERIALS AND METHODS In-depth interviews were conducted with patients who consented to participate before the start of fixed appliance orthodontic treatment. The in-depth interview data were transcribed and then managed using a framework approach, followed by associative analysis. RESULTS The in-depth interviews revealed two major themes and associated subthemes which were: first, patients' expectations about the treatment process and outcome; and second, patients' expectations of themselves during and after treatment. Three typologies related to patients' expectations of the orthodontic treatment process were also identified. The first group of participants had minimal expectations of the treatment process, did not anticipate discomfort or pain and did not anticipate that treatment would cause disruption to their daily life. The second group of participants had expectations that treatment would involve arch wire changes, dental extractions and result in some discomfort/pain, which would cause some limited disruption to their daily life (moderate expectations). The third type of participant had expectations of the treatment process involving arch wire changes and dental extractions, and anticipated that the discomfort and pain experienced would significantly affect their daily life (marked expectations). CONCLUSIONS These results provide the clinician with information about patient typologies and provide the clinician with some direction when communicating with their patients and managing their expectations before the start of treatment.
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Affiliation(s)
- Mark S Sayers
- Department of Orthodontics, King's College Hospital NHS Foundation Trust/King's College, London, UK
| | - Susan J Cunningham
- Department of Orthodontics, University College London Eastman Dental Institute, London, UK
| | - Tim J Newton
- Centre for Oral, Clinical and Translational Sciences, King's College London, London, UK
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41
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Oswald KN, Smit B, Lee AT, Cunningham SJ. Behaviour of an alpine range-restricted species is described by interactions between microsite use and temperature. Anim Behav 2019. [DOI: 10.1016/j.anbehav.2019.09.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Ireland AJ, Atack NE, Cunningham SJ, House K, Cobourne MT, Hunt NP, Sherriff M, Sandy JR. National British Orthodontic Society (BOS) Orthognathic Audit 2017–2018. J Orthod 2019; 46:287-296. [DOI: 10.1177/1465312519879934] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objective: To carry out a UK national clinical audit of orthognathic acceptance criteria and information provided to orthognathic patients before treatment. Design: National clinical audit. Setting: Data collected using Bristol Online Surveys. Participants: Sixty-nine UK hospital orthodontic departments submitted data. Methods: Data were collected at two time points using Bristol Online Surveys over a period of 12 months. These were before treatment at the first multidisciplinary clinic (MDT) and immediately after surgery. The data collected included: Index of Orthognathic Functional Treatment Need (IOFTN); Index of Orthodontic Treatment Need (IOTN); age; previous orthodontic treatment; attendance at an MDT; treatment times; and information provision. Results: Eighty-five units agreed to take part in the audit with 69 submitting data, giving a response rate of 81%. The data from 3404 patients were uploaded, 2263 before treatment and 1141 immediately after surgery. Of patients, 91.07% had an IOFTN score of 4 or 5 and 88.73% had an IOTN score of 4 or 5. The mean age at the first MDT was 22 years in the first cohort and 21 years and 4 months in the second immediate post-surgery cohort. Of patients, 37.93% had undergone some form of previous orthodontic treatment, but only 0.28% had undergone previous orthognathic treatment; 96.93% had an MDT confirm that orthodontic treatment by itself was insufficient to adequately correct their functional symptoms. The average treatment time from bond up to surgery was 2 years and 6 months. With respect to information provision, patients received information from a number of sources, principally the British Orthodontic Society (BOS) patient information leaflets and the BOS website Your Jaw Surgery. Conclusions: In the UK, the majority of orthognathic cases fulfil the criteria for acceptance for NHS-funded orthognathic treatment, as outlined by the Chief Dental Officer’s interim guidance on orthognathic treatment. This suggests any prior approval process would not be a good use of NHS resources in the commissioning of orthognathic treatment.
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Affiliation(s)
- Anthony J Ireland
- Child Dental Health, School of Oral and Dental Sciences, University of Bristol, Bristol, UK
| | - Nicola E Atack
- Child Dental Health, School of Oral and Dental Sciences, University of Bristol, Bristol, UK
| | | | - Kate House
- Child Dental Health, School of Oral and Dental Sciences, University of Bristol, Bristol, UK
| | | | - Nigel P Hunt
- Orthodontic Department, UCL Eastman Dental Institute, London, UK
| | - Martyn Sherriff
- Child Dental Health, School of Oral and Dental Sciences, University of Bristol, Bristol, UK
| | - Jonathan R Sandy
- Child Dental Health, School of Oral and Dental Sciences, University of Bristol, Bristol, UK
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43
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Sharif MO, Newton T, Cunningham SJ. A systematic review to assess interventions delivered by mobile phones in improving adherence to oral hygiene advice for children and adolescents. Br Dent J 2019; 227:375-382. [DOI: 10.1038/s41415-019-0660-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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44
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van de Ven TMFN, McKechnie AE, Cunningham SJ. The costs of keeping cool: behavioural trade-offs between foraging and thermoregulation are associated with significant mass losses in an arid-zone bird. Oecologia 2019; 191:205-215. [PMID: 31420741 DOI: 10.1007/s00442-019-04486-x] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Accepted: 08/08/2019] [Indexed: 11/25/2022]
Abstract
Avian responses to high environmental temperatures include retreating to cooler microsites and/or increasing rates of evaporative heat dissipation via panting, both of which may affect foraging success. We hypothesized that behavioural trade-offs constrain the maintenance of avian body condition in hot environments, and tested predictions arising from this hypothesis for male Southern Yellow-billed Hornbills (Tockus leucomelas) breeding in the Kalahari Desert. Operative temperatures experienced by the hornbills varied by up to 13 °C among four microsite categories used by foraging males. Lower prey capture rates while panting and reductions associated with the occupancy of off-ground microsites, resulted in sharp declines in foraging efficiency during hot weather. Consequently, male body mass (Mb) gain between sunrise and sunset decreased with increasing daily maximum air temperature (Tmax), from ~ 5% when Tmax < 25 °C to zero when Tmax = 38.4 °C. Overnight Mb loss averaged ~ 4.5% irrespective of Tmax, creating a situation where nett 24-h Mb loss approached 5% on extremely hot days. These findings support the notion that temperature is a major determinant of body condition for arid-zone birds. Moreover, the strong temperature dependence of foraging success and body condition among male hornbills provisioning nests raises the possibility that male behavioural trade-offs translate into equally strong effects of hot weather on female condition and nest success. Our results also reveal how rapid anthropogenic climate change is likely to substantially decrease the probability of arid-zone birds like hornbills being able to successfully provision nests while maintaining their own condition.
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Affiliation(s)
- T M F N van de Ven
- FitzPatrick Institute of African Ornithology, DST-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch, 7701, South Africa
| | - A E McKechnie
- DST-NRF Centre of Excellence at the FitzPatrick Institute, Department of Zoology and Entomology, University of Pretoria, Pretoria, 0002, South Africa.,South African Research Chair in Conservation Physiology, National Zoological Garden, South African National Biodiversity Institute, Pretoria, South Africa
| | - S J Cunningham
- FitzPatrick Institute of African Ornithology, DST-NRF Centre of Excellence, University of Cape Town, Private Bag X3, Rondebosch, 7701, South Africa.
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45
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AlQuraini N, Shah R, Cunningham SJ. Perceptions of outcomes of orthodontic treatment in adolescent patients: a qualitative study. Eur J Orthod 2019; 41:294-300. [DOI: 10.1093/ejo/cjy071] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Nahla AlQuraini
- Department of Orthodontics, UCL Eastman Dental Institute and Eastman Dental Hospital, UCLH NHS Foundation Trust, London, UK
| | - Rupal Shah
- Department of Orthodontics, UCL Eastman Dental Institute and Eastman Dental Hospital, UCLH NHS Foundation Trust, London, UK
| | - Susan J Cunningham
- Department of Orthodontics, UCL Eastman Dental Institute and Eastman Dental Hospital, UCLH NHS Foundation Trust, London, UK
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46
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Shah R, AlQuraini N, Cunningham SJ. Parents’ perceptions of outcomes of orthodontic treatment in adolescent patients: a qualitative study. Eur J Orthod 2019; 41:301-307. [DOI: 10.1093/ejo/cjy072] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Rupal Shah
- Department of Orthodontics, UCL Eastman Dental Institute and Eastman Dental Hospital, UCLH NHS Foundation Trust, London, UK
| | - Nahla AlQuraini
- Department of Orthodontics, UCL Eastman Dental Institute and Eastman Dental Hospital, UCLH NHS Foundation Trust, London, UK
| | - Susan J Cunningham
- Department of Orthodontics, UCL Eastman Dental Institute and Eastman Dental Hospital, UCLH NHS Foundation Trust, London, UK
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Bourne AR, McKechnie AE, Cunningham SJ, Ridley AR, Woodborne SM, Karasov WH. Non‐invasive measurement of metabolic rates in wild, free‐living birds using doubly labelled water. Funct Ecol 2018. [DOI: 10.1111/1365-2435.13230] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Amanda R. Bourne
- FitzPatrick Institute of African OrnithologyDST‐NRF Centre of ExcellenceUniversity of Cape Town Rondebosch South Africa
| | - Andrew E. McKechnie
- DST‐NRF Centre of Excellence at the FitzPatrick InstituteDepartment of Zoology and EntomologyUniversity of Pretoria Hatfield South Africa
- National Zoological GardenSouth African National Biodiversity Institute Pretoria South Africa
| | - Susan J. Cunningham
- FitzPatrick Institute of African OrnithologyDST‐NRF Centre of ExcellenceUniversity of Cape Town Rondebosch South Africa
| | - Amanda R. Ridley
- FitzPatrick Institute of African OrnithologyDST‐NRF Centre of ExcellenceUniversity of Cape Town Rondebosch South Africa
- Centre for Evolutionary BiologySchool of Biological SciencesUniversity of Western Australia Crawley Australia
| | - Stephan M. Woodborne
- iThemba LABS Witwatersrand South Africa
- Mammal Research InstituteDepartment of Zoology and EntomologyUniversity of Pretoria Hatfield South Africa
| | - William H. Karasov
- Department of Forest and Wildlife EcologyUniversity of Wisconsin‐Madison Madison Wisconsin
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48
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Fleming PS, Cunningham SJ, Benson PE, Jauhar P, Millett D. Extraction of premolars for orthodontic reasons on the decline? A cross-sectional survey of BOS members. J Orthod 2018; 45:1-6. [PMID: 30192715 DOI: 10.1080/14653125.2018.1517470] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Accepted: 08/24/2018] [Indexed: 10/28/2022]
Abstract
OBJECTIVE To obtain the opinion of British Orthodontic Society (BOS) members in relation to possible patterns of prescription of orthodontic extractions over the past 5-10 years and to relate any changes identified to treatment objectives, facial and smile aesthetics, and treatment strategies and adjuncts. DESIGN Cross-sectional questionnaire. SETTING On-line survey of BOS members. METHODS A 14-item on-line questionnaire was sent to orthodontic practitioners for completion. The questionnaire covered demographics, possible changes in frequency of prescribed extractions with specific information concerning the effect of patient age, and the influence of other factors including alternative approaches to space creation, evolving treatment mechanics, smile and facial aesthetics, and retention protocols. RESULTS Two hundred and eight responses were obtained with 95.6% (n = 199) reporting reduced extraction prescription over the last 5-10 years. Overall, 29.9% and 35.5% felt that their threshold for extractions had increased by more than 2 mm in adolescents and adults, respectively. Facial (n = 145; 69.7%) and smile (n = 127; 61.1%) aesthetics, and increased use of inter-proximal reduction (n = 102; 49%) were the factors most frequently reported as having either a moderate or major influence on this trend. Based on ordinal logistical regression analyses, no significant relationship was found between threshold for extractions and work setting (P = 0.675; O.R. 0.51; 95% CI: 0.39, 1.85) or level of orthodontic experience (P = 0.15; O.R. 1.02; 95% CI: 0.15, 1.05), although a higher threshold for extractions was more likely among users of conventional than self-ligating brackets (P = 0.001; O.R. 4.74; 95% CI: 1.95, 11.5). CONCLUSIONS A reduced tendency to prescribe orthodontic extractions over the past 5-10 years among British Orthodontic Society members was identified. Comparative clinical research exploring the relative merits of extraction and non-extraction approaches could be timely.
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Affiliation(s)
- Padhraig S Fleming
- a Barts and The London School of Medicine and Dentistry, Queen Mary University of London , London , UK
| | | | | | - Preeti Jauhar
- a Barts and The London School of Medicine and Dentistry, Queen Mary University of London , London , UK
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49
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Affiliation(s)
- Fiona S. Ryan
- Department of Orthodontics, UCL Eastman Institute, Eastman Dental Hospital, University College London Hospitals NHS Foundation Trust
| | - Susan J. Cunningham
- Department of Orthodontics, UCL Eastman Dental Institute, University College London
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50
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Al-Junaid SM, Hodges SJ, Petrie A, Cunningham SJ. Career satisfaction and work-life balance of specialist orthodontists within the UK/ROI. Br Dent J 2018; 223:53-58. [PMID: 28684806 DOI: 10.1038/sj.bdj.2017.585] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/10/2017] [Indexed: 11/10/2022]
Abstract
Objectives To investigate factors affecting career satisfaction and work-life balance in specialist orthodontists in the UK/ROI.Design and setting Prospective questionnaire-based study.Subjects and methods The questionnaire was sent to specialist orthodontists who were members of the British Orthodontic Society.Results Orthodontists reported high levels of career satisfaction (median score 90/100). Career satisfaction was significantly higher in those who exhibited: i) satisfaction with working hours; ii) satisfaction with the level of control over their working day; iii) ability to manage unexpected home events; and iv) confidence in how readily they managed patient expectations. The work-life balance score was lower than the career satisfaction score but the median score was 75/100. Work-life balance scores were significantly affected by the same four factors, but additionally were higher in those who worked part-time.Conclusions Orthodontists in this study were highly satisfied with their career and the majority responded that they would choose orthodontics again. Work-life balance scores were lower than career satisfaction scores but still relatively high. It is important for the profession to consider ways of maintaining, or improving, career satisfaction and work-life balance; including maintaining flexibility of working hours and ensuring that all clinicians have ready access to appropriate training courses throughout their careers (for example, management of patient expectations).
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Affiliation(s)
- S M Al-Junaid
- UCL Eastman Dental Institute, London, United Kingdom
| | - S J Hodges
- UCL Eastman Dental Institute, London, United Kingdom
| | - A Petrie
- UCL Eastman Dental Institute, London, United Kingdom
| | - S J Cunningham
- Eastman Dental Hospital, University College London Hospitals (UCLH) Foundation Trust, London, United Kingdom
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