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Cruz F, Gómez-Garrido J, Gut M, Alioto TS, Pons J, Alós J, Barcelo-Serra M. Chromosome-level assembly and annotation of the Xyrichtys novacula (Linnaeus, 1758) genome. DNA Res 2023; 30:dsad021. [PMID: 37797305 PMCID: PMC10590160 DOI: 10.1093/dnares/dsad021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 09/15/2023] [Accepted: 10/04/2023] [Indexed: 10/07/2023] Open
Abstract
The pearly razorfish (Xyrichtys novacula), commonly known as raor in the Balearic Islands, is a wrasse within the family Labridae. This fish species has particular biological and socio-cultural characteristics making it an ideal model organism in the fields of behavioural ecology, molecular ecology and conservation biology. In this study, we present the first annotated chromosome-level assembly for this species. Sequencing involved a combination of long reads with Oxford Nanopore Technologies, Illumina paired-end short reads (2 × 151 bp), Hi-C and RNA-seq from different tissues. The nuclear genome assembly has a scaffold N50 of 34.33 Mb, a total assembly span of 775.53 Mb and 99.63% of the sequence assembled into 24 superscaffolds, consistent with its known karyotype. Quality metrics revealed a consensus accuracy (QV) of 42.92 and gene completeness > 98%. The genome annotation resulted in 26,690 protein-coding genes and 12,737 non-coding transcripts. The coding regions encoded 39,613 unique protein products, 93% of them with assigned function. Overall, the publication of the X. novacula's reference genome will broaden the scope and impact of genomic research conducted on this iconic and colourful species.
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Affiliation(s)
- Fernando Cruz
- Centro Nacional de Análisis Genómico (CNAG), C/Baldiri Reixac 4, 08028 Barcelona, Spain
| | - Jèssica Gómez-Garrido
- Centro Nacional de Análisis Genómico (CNAG), C/Baldiri Reixac 4, 08028 Barcelona, Spain
| | - Marta Gut
- Centro Nacional de Análisis Genómico (CNAG), C/Baldiri Reixac 4, 08028 Barcelona, Spain
| | - Tyler S Alioto
- Centro Nacional de Análisis Genómico (CNAG), C/Baldiri Reixac 4, 08028 Barcelona, Spain
| | - Joan Pons
- Institut Mediterrani d’Estudis Avançats, IMEDEA (UIB-CSIC), C/Miquel Marquès 21, 07190 Esporles, Illes Balears, Spain
| | - Josep Alós
- Institut Mediterrani d’Estudis Avançats, IMEDEA (UIB-CSIC), C/Miquel Marquès 21, 07190 Esporles, Illes Balears, Spain
| | - Margarida Barcelo-Serra
- Institut Mediterrani d’Estudis Avançats, IMEDEA (UIB-CSIC), C/Miquel Marquès 21, 07190 Esporles, Illes Balears, Spain
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2
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Akaarir M, Pujol JM, Suau M, Rial RV, Nicolau MC, Gamundi A, Martorell-Barceló M, Barceló-Serra M, Aspillaga E, Alós J. Activity-Rest Circadian Rhythm of the Pearly Razorfish in Its Natural Habitat, before and during Its Mating. BIOLOGY 2023; 12:810. [PMID: 37372095 DOI: 10.3390/biology12060810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 05/22/2023] [Accepted: 05/24/2023] [Indexed: 06/29/2023]
Abstract
Recent technological advances in marine biotelemetry have demonstrated that marine fish species perform activity-rest rhythms that have relevant ecological and evolutionary consequences. The main objective of the present report is to study the circadian rhythm of activity-rest of the pearly razorfish, Xyrichtys novacula in its own habitat, before and during the reproduction season using a novel biotelemetry system. This fish species is a small-bodied marine species that inhabits most shallow soft habitats of temperate areas and has a high interest for commercial and recreational fisheries. The activity of free-living fish was monitored by means of high-resolution acoustic tracking of the motor activity of the fish in one-minute intervals. The obtained data allowed the definition of the circadian rhythm of activity-rest in terms of classical non-parametric values: interdaily stability (IS), intradaily variability (IV), relative amplitude (RA), average activity during the most-active period of consecutive 10 h (M10), and average activity during the least-active period of consecutive 5 h (L5). We observed a well-marked rhythm, with little fragmentation and good synchrony with the environmental cycle of light-darkness, regardless of sex and the period studied. However, the rhythm was found to be slightly more desynchronized and fragmented during reproduction because of variations in the photoperiod. In addition, we found that the activity of the males was much higher than that of the females (p < 0.001), probably due to the peculiar behavior of the males in defending the harems they lead. Finally, the time at which activity began in males was slightly earlier than it was in females (p < 0.001), presumably due to the same fact, as differences in activity or for the individual heterogeneity of this species in the time of awakening are considered to be an independent axis of the fish's personality. Our work is novel, as it is one of the first studies of activity-rest rhythm using classical circadian-related descriptors in free-living marine fish using locomotory data facilitated by novel technological approaches.
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Affiliation(s)
- Mourad Akaarir
- Laboratorio del Sueño y Rítmos Biológicos, Universitat de les Illes Balears, IDISBA, IUNICS, 07122 Palma, Spain
| | - José Manuel Pujol
- Laboratorio del Sueño y Rítmos Biológicos, Universitat de les Illes Balears, IDISBA, IUNICS, 07122 Palma, Spain
| | - Margalida Suau
- Laboratorio del Sueño y Rítmos Biológicos, Universitat de les Illes Balears, IDISBA, IUNICS, 07122 Palma, Spain
| | - Rubén V Rial
- Laboratorio del Sueño y Rítmos Biológicos, Universitat de les Illes Balears, IDISBA, IUNICS, 07122 Palma, Spain
| | - María Cristina Nicolau
- Laboratorio del Sueño y Rítmos Biológicos, Universitat de les Illes Balears, IDISBA, IUNICS, 07122 Palma, Spain
| | - Antoni Gamundi
- Laboratorio del Sueño y Rítmos Biológicos, Universitat de les Illes Balears, IDISBA, IUNICS, 07122 Palma, Spain
| | - Martina Martorell-Barceló
- Fish Ecology Group, The Mediterranean Institute for Advanced Studies, IMEDEA (CSIC-UIB), 07190 Esporles, Spain
| | - Margarida Barceló-Serra
- Fish Ecology Group, The Mediterranean Institute for Advanced Studies, IMEDEA (CSIC-UIB), 07190 Esporles, Spain
| | - Eneko Aspillaga
- Fish Ecology Group, The Mediterranean Institute for Advanced Studies, IMEDEA (CSIC-UIB), 07190 Esporles, Spain
| | - Josep Alós
- Fish Ecology Group, The Mediterranean Institute for Advanced Studies, IMEDEA (CSIC-UIB), 07190 Esporles, Spain
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3
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Collins SM, Hendrix JG, Webber QMR, Boyle SP, Kingdon KA, Blackmore RJ, d'Entremont KJN, Hogg J, Ibáñez JP, Kennah JL, Lamarre J, Mejías M, Newediuk L, Richards C, Schwedak K, Wijekulathilake C, Turner JW. Bibliometric investigation of the integration of animal personality in conservation contexts. CONSERVATION BIOLOGY : THE JOURNAL OF THE SOCIETY FOR CONSERVATION BIOLOGY 2023; 37:e14021. [PMID: 36285603 DOI: 10.1111/cobi.14021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Revised: 09/15/2022] [Accepted: 09/26/2022] [Indexed: 06/16/2023]
Abstract
Consistent individual differences in behavior, commonly termed animal personality, are a widespread phenomenon across taxa that have important consequences for fitness, natural selection, and trophic interactions. Animal personality research may prove useful in several conservation contexts, but which contexts remains to be determined. We conducted a structured literature review of 654 studies identified by combining search terms for animal personality and various conservation subfields. We scored the relevance of personality and conservation issues for each study to identify which studies meaningfully integrated the 2 fields as opposed to surface-level connections or vague allusions. We found a taxonomic bias toward mammals (29% of all studies). Very few amphibian or reptile studies applied personality research to conservation issues (6% each). Climate change (21%), invasive species (15%), and captive breeding and reintroduction (13%) were the most abundant conservation subfields that occurred in our search, though a substantial proportion of these papers weakly integrated conservation and animal personality (climate change 54%, invasive species 51%, captive breeding and reintroduction 40%). Based on our results, we recommend that researchers strive for consistent and broadly applicable terminology when describing consistent behavioral differences to minimize confusion and improve the searchability of research. We identify several gaps in the literature that appear to be promising and fruitful avenues for future research, such as disease transmission as a function of sociability or exploration as a driver of space use in protected areas. Practitioners can begin informing future conservation efforts with knowledge gained from animal personality research.
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Affiliation(s)
- Sydney M Collins
- Cognitive and Behavioural Ecology Program, Departments of Biology and Psychology, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador, Canada
| | - Jack G Hendrix
- Cognitive and Behavioural Ecology Program, Departments of Biology and Psychology, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador, Canada
| | - Quinn M R Webber
- Cognitive and Behavioural Ecology Program, Departments of Biology and Psychology, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador, Canada
| | - Sean P Boyle
- Department of Biology, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador, Canada
| | - Katrien A Kingdon
- Department of Biology, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador, Canada
| | - Robert J Blackmore
- Cognitive and Behavioural Ecology Program, Departments of Biology and Psychology, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador, Canada
| | - Kyle J N d'Entremont
- Cognitive and Behavioural Ecology Program, Departments of Biology and Psychology, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador, Canada
| | - Jennifer Hogg
- Department of Biology, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador, Canada
| | - Juan P Ibáñez
- Cognitive and Behavioural Ecology Program, Departments of Biology and Psychology, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador, Canada
| | - Joanie L Kennah
- Cognitive and Behavioural Ecology Program, Departments of Biology and Psychology, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador, Canada
| | - Jessika Lamarre
- Cognitive and Behavioural Ecology Program, Departments of Biology and Psychology, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador, Canada
| | - Miguel Mejías
- Department of Biology, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador, Canada
| | - Levi Newediuk
- Department of Biology, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador, Canada
| | - Cerren Richards
- Department of Ocean Sciences, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador, Canada
| | - Katrina Schwedak
- Cognitive and Behavioural Ecology Program, Departments of Biology and Psychology, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador, Canada
| | - Chirathi Wijekulathilake
- Cognitive and Behavioural Ecology Program, Departments of Biology and Psychology, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador, Canada
| | - Julie W Turner
- Department of Biology, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador, Canada
- Wildlife Division, Government of Newfoundland and Labrador, Corner Brook, Newfoundland and Labrador, Canada
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4
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Alós J, Aarestrup K, Abecasis D, Afonso P, Alonso-Fernandez A, Aspillaga E, Barcelo-Serra M, Bolland J, Cabanellas-Reboredo M, Lennox R, McGill R, Özgül A, Reubens J, Villegas-Ríos D. Toward a decade of ocean science for sustainable development through acoustic animal tracking. GLOBAL CHANGE BIOLOGY 2022; 28:5630-5653. [PMID: 35929978 PMCID: PMC9541420 DOI: 10.1111/gcb.16343] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 06/10/2022] [Accepted: 06/29/2022] [Indexed: 06/15/2023]
Abstract
The ocean is a key component of the Earth's dynamics, providing a great variety of ecosystem services to humans. Yet, human activities are globally changing its structure and major components, including marine biodiversity. In this context, the United Nations has proclaimed a Decade of Ocean Science for Sustainable Development to tackle the scientific challenges necessary for a sustainable use of the ocean by means of the Sustainable Development Goal 14 (SDG14). Here, we review how Acoustic animal Tracking, a widely distributed methodology of tracking marine biodiversity with electronic devices, can provide a roadmap for implementing the major Actions to achieve the SDG14. We show that acoustic tracking can be used to reduce and monitor the effects of marine pollution including noise, light, and plastic pollution. Acoustic tracking can be effectively used to monitor the responses of marine biodiversity to human-made infrastructures and habitat restoration, as well as to determine the effects of hypoxia, ocean warming, and acidification. Acoustic tracking has been historically used to inform fisheries management, the design of marine protected areas, and the detection of essential habitats, rendering this technique particularly attractive to achieve the sustainable fishing and spatial protection target goals of the SDG14. Finally, acoustic tracking can contribute to end illegal, unreported, and unregulated fishing by providing tools to monitor marine biodiversity against poachers and promote the development of Small Islands Developing States and developing countries. To fully benefit from acoustic tracking supporting the SDG14 Targets, trans-boundary collaborative efforts through tracking networks are required to promote ocean information sharing and ocean literacy. We therefore propose acoustic tracking and tracking networks as relevant contributors to tackle the scientific challenges that are necessary for a sustainable use of the ocean promoted by the United Nations.
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Affiliation(s)
- Josep Alós
- Instituto Mediterráneo de Estudios Avanzados, IMEDEA (CSIC-UIB), Esporles, Spain
| | - Kim Aarestrup
- Section for Freshwater Fisheries and Ecology, National Institute of Aquatic Resources, Technical University of Denmark, Silkeborg, Denmark
| | - David Abecasis
- Center of Marine Sciences, Universidade do Algarve (CCMAR), Faro, Portugal
| | - Pedro Afonso
- Institute of Marine Research (IMAR/Okeanos), University of the Azores, Horta, Portugal
| | | | - Eneko Aspillaga
- Instituto Mediterráneo de Estudios Avanzados, IMEDEA (CSIC-UIB), Esporles, Spain
| | | | - Jonathan Bolland
- Hull International Fisheries Institute, University of Hull, Hull, UK
| | | | - Robert Lennox
- NORCE Norwegian Research Center AS, Bergen, Norway
- Norwegian Institute for Nature Research, Trondheim, Norway
| | | | - Aytaç Özgül
- Ege University, Faculty of Fisheries, Izmir, Turkey
| | | | - David Villegas-Ríos
- Instituto Mediterráneo de Estudios Avanzados, IMEDEA (CSIC-UIB), Esporles, Spain
- Instituto de Investigaciones Marinas (IIM), CSIC, Vigo, Spain
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5
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Thambithurai D, Rácz A, Lindström J, Parsons KJ, Killen SS. Simulated trapping and trawling exert similar selection on fish morphology. Ecol Evol 2022; 12:e8596. [PMID: 35169454 PMCID: PMC8840878 DOI: 10.1002/ece3.8596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Revised: 01/12/2022] [Accepted: 01/13/2022] [Indexed: 11/20/2022] Open
Abstract
Commercial fishery harvest can influence the evolution of wild fish populations. Our knowledge of selection on morphology is however limited, with most previous studies focusing on body size, age, and maturation. Within species, variation in morphology can influence locomotor ability, possibly making some individuals more vulnerable to capture by fishing gears. Additionally, selection on morphology has the potential to influence other foraging, behavioral, and life‐history related traits. Here we carried out simulated fishing using two types of gears: a trawl (an active gear) and a trap (a passive gear), to assess morphological trait‐based selection in relation to capture vulnerability. Using geometric morphometrics, we assessed differences in shape between high and low vulnerability fish, showing that high vulnerability individuals display shallower body shapes regardless of gear type. For trawling, low vulnerability fish displayed morphological characteristics that may be associated with higher burst‐swimming, including a larger caudal region and narrower head, similar to evolutionary responses seen in fish populations responding to natural predation. Taken together, these results suggest that divergent selection can lead to phenotypic differences in harvested fish populations.
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Affiliation(s)
- Davide Thambithurai
- Institute of Biodiversity, Animal Health and Comparative Medicine University of Glasgow Glasgow UK
| | - Anita Rácz
- Department of Genetics ELTE Eötvös Loránd University Budapest Hungary
| | - Jan Lindström
- Institute of Biodiversity, Animal Health and Comparative Medicine University of Glasgow Glasgow UK
| | - Kevin J. Parsons
- Institute of Biodiversity, Animal Health and Comparative Medicine University of Glasgow Glasgow UK
| | - Shaun S. Killen
- Institute of Biodiversity, Animal Health and Comparative Medicine University of Glasgow Glasgow UK
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6
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Janhunen M, Piironen J, Vainikka A, Hyvärinen P. The effects of environmental enrichment on hatchery-performance, smolt migration and capture rates in landlocked Atlantic salmon. PLoS One 2021; 16:e0260944. [PMID: 34855922 PMCID: PMC8638868 DOI: 10.1371/journal.pone.0260944] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 11/21/2021] [Indexed: 11/19/2022] Open
Abstract
Enrichment of rearing environment with natural elements has been suggested to improve the welfare and post-release survival of cultured fish. We studied the combined effects of shelter structures, periodical water flow and water level changes on pre- and post-release performance of critically endangered landlocked Atlantic salmon (Salmo salar m. sebago). Relative to standard (plain) rearing tanks, provision of enrichment improved fish condition factor and survival during the first year of rearing when most mortality was attributable to parasitic and bacterial infections. The consequent higher density in enriched tanks probably induced greater growth variation and more dorsal fin damages than found in fish of standard tanks. Possibly this was partly due to the applied changes in water level. Experimentally determined smolt migration tendency at age 3 did not differ, on average, between the rearing groups, but enriched-reared fish showed clearly less variation in total movement activity than standard-reared fish. Experimental angling in earthen ponds did not suggest divergent vulnerability between the differentially reared fish at age 3, but decreased condition during the preceding growth season increased vulnerability to fishing. Based on long-term post-stocking tag returns in large-lake fisheries, fish length at release but not rearing method affected the capture rates of fish released at age 2. When released at age 3 the fish grown in enriched environment had a higher risk to be captured with stationary gears and earlier by hook and line gears compared to standard-reared conspecifics. Earlier time of maximal smolt migration activity was associated with an increased risk of being captured. We suggest that environmental enrichment may modulate growth- and behavior-related qualities that indirectly increased the vulnerability to fishing in natural conditions but not in experimental setting. The favorable effects of enrichment on early survival encourages adopting enriched rearing practices in supportive breeding of landlocked salmon.
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Affiliation(s)
- Matti Janhunen
- Natural Resources Institute Finland (Luke), Joensuu, Finland
- * E-mail:
| | - Jorma Piironen
- Natural Resources Institute Finland (Luke), Joensuu, Finland
| | - Anssi Vainikka
- Department of Environmental and Biological Sciences, University of Eastern Finland, Joensuu, Finland
| | - Pekka Hyvärinen
- Natural Resources Institute Finland (Luke), Paltamo, Finland
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7
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Matley JK, Klinard NV, Barbosa Martins AP, Aarestrup K, Aspillaga E, Cooke SJ, Cowley PD, Heupel MR, Lowe CG, Lowerre-Barbieri SK, Mitamura H, Moore JS, Simpfendorfer CA, Stokesbury MJW, Taylor MD, Thorstad EB, Vandergoot CS, Fisk AT. Global trends in aquatic animal tracking with acoustic telemetry. Trends Ecol Evol 2021; 37:79-94. [PMID: 34563403 DOI: 10.1016/j.tree.2021.09.001] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 08/27/2021] [Accepted: 09/01/2021] [Indexed: 11/28/2022]
Abstract
Acoustic telemetry (AT) is a rapidly evolving technique used to track the movements of aquatic animals. As the capacity of AT research expands it is important to optimize its relevance to management while still pursuing key ecological questions. A global review of AT literature revealed region-specific research priorities underscoring the breadth of how AT is applied, but collectively demonstrated a lack of management-driven objectives, particularly relating to fisheries, climate change, and protection of species. In addition to the need for more research with direct pertinence to management, AT research should prioritize ongoing efforts to create collaborative opportunities, establish long-term and ecosystem-based monitoring, and utilize technological advancements to bolster aquatic policy and ecological understanding worldwide.
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Affiliation(s)
- Jordan K Matley
- Great Lakes Institute for Environmental Research (GLIER), University of Windsor, Windsor, ON N8N 4P3, Canada.
| | - Natalie V Klinard
- Department of Biology, Dalhousie University, Halifax, NS B3H 4R2, Canada.
| | | | - Kim Aarestrup
- National Institute of Aquatic Resources, Technical University of Denmark, Silkeborg, 8600, Denmark
| | - Eneko Aspillaga
- Instituto Mediterráneo de Estudios Avanzados (IMEDEA, CSIC-UIB), Esporles, Balearic Islands 07190, Spain
| | - Steven J Cooke
- Department of Biology, Carleton University, Ottawa, ON K1S 5B6, Canada
| | - Paul D Cowley
- South African Institute for Aquatic Biodiversity, Makhanda, 6140, South Africa
| | - Michelle R Heupel
- Integrated Marine Observing System (IMOS), University of Tasmania, Hobart, TAS 7001, Australia
| | - Christopher G Lowe
- Department of Biological Sciences, California State University Long Beach, Long Beach, CA 90840, USA
| | - Susan K Lowerre-Barbieri
- Fisheries and Aquatic Science Program, School of Forest Resources and Conservation, University of Florida, Gainesville, FL 32611, USA; Florida Fish and Wildlife Conservation Commission, Florida Fish and Wildlife Research Institute, St Petersburg, FL 33701, USA
| | - Hiromichi Mitamura
- Field Science Education and Research Center, Graduate School of Agriculture, Kyoto University, Kyoto 606-8502, Japan
| | | | - Colin A Simpfendorfer
- College of Science and Engineering, James Cook University, Townsville, QLD 4811, Australia
| | | | - Matthew D Taylor
- Port Stephens Fisheries Institute, New South Wales Department of Primary Industries, Nelson Bay, NSW 2315, Australia
| | - Eva B Thorstad
- Norwegian Institute for Nature Research, Torgarden, Trondheim NO-7485, Norway
| | - Christopher S Vandergoot
- Great Lakes Acoustic Telemetry Observation System (GLATOS), Michigan State University, East Lansing, MI 48824, USA
| | - Aaron T Fisk
- Great Lakes Institute for Environmental Research (GLIER), University of Windsor, Windsor, ON N8N 4P3, Canada
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8
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Lennox RJ, Westrelin S, Souza AT, Šmejkal M, Říha M, Prchalová M, Nathan R, Koeck B, Killen S, Jarić I, Gjelland K, Hollins J, Hellstrom G, Hansen H, Cooke SJ, Boukal D, Brooks JL, Brodin T, Baktoft H, Adam T, Arlinghaus R. A role for lakes in revealing the nature of animal movement using high dimensional telemetry systems. MOVEMENT ECOLOGY 2021; 9:40. [PMID: 34321114 PMCID: PMC8320048 DOI: 10.1186/s40462-021-00244-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Accepted: 02/11/2021] [Indexed: 05/13/2023]
Abstract
Movement ecology is increasingly relying on experimental approaches and hypothesis testing to reveal how, when, where, why, and which animals move. Movement of megafauna is inherently interesting but many of the fundamental questions of movement ecology can be efficiently tested in study systems with high degrees of control. Lakes can be seen as microcosms for studying ecological processes and the use of high-resolution positioning systems to triangulate exact coordinates of fish, along with sensors that relay information about depth, temperature, acceleration, predation, and more, can be used to answer some of movement ecology's most pressing questions. We describe how key questions in animal movement have been approached and how experiments can be designed to gather information about movement processes to answer questions about the physiological, genetic, and environmental drivers of movement using lakes. We submit that whole lake telemetry studies have a key role to play not only in movement ecology but more broadly in biology as key scientific arenas for knowledge advancement. New hardware for tracking aquatic animals and statistical tools for understanding the processes underlying detection data will continue to advance the potential for revealing the paradigms that govern movement and biological phenomena not just within lakes but in other realms spanning lands and oceans.
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Affiliation(s)
- Robert J Lennox
- Laboratory for Freshwater Ecology and Inland Fisheries (LFI) at NORCE Norwegian Research Centre, Nygårdsporten 112, 5008, Bergen, Norway.
| | - Samuel Westrelin
- INRAE, Aix Marseille Univ, Pôle R&D ECLA, RECOVER, 3275 Route de Cézanne - CS 40061, 13182 Cedex 5, Aix-en-Provence, France
| | - Allan T Souza
- Institute of Hydrobiology, Biology Centre of the Czech Academy of Sciences, České Budějovice, Czech Republic
| | - Marek Šmejkal
- Institute of Hydrobiology, Biology Centre of the Czech Academy of Sciences, České Budějovice, Czech Republic
| | - Milan Říha
- Institute of Hydrobiology, Biology Centre of the Czech Academy of Sciences, České Budějovice, Czech Republic
| | - Marie Prchalová
- Institute of Hydrobiology, Biology Centre of the Czech Academy of Sciences, České Budějovice, Czech Republic
| | - Ran Nathan
- Movement Ecology Lab, Department of Ecology, Evolution, and Behavior, Alexander Silberman Institute of Life Sciences, The Hebrew University of Jerusalem, 102 Berman Bldg, Edmond J. Safra Campus at Givat Ram, 91904, Jerusalem, Israel
| | - Barbara Koeck
- Institute of Biodiversity, Animal Health and Comparative Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow, Graham Kerr Building, Glasgow, G12 8QQ, UK
| | - Shaun Killen
- Institute of Biodiversity, Animal Health and Comparative Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow, Graham Kerr Building, Glasgow, G12 8QQ, UK
| | - Ivan Jarić
- Institute of Hydrobiology, Biology Centre of the Czech Academy of Sciences, České Budějovice, Czech Republic
- Faculty of Science, Department of Ecosystem Biology, University of South Bohemia, České Budějovice, Czech Republic
| | - Karl Gjelland
- Norwegian Institute of Nature Research, Tromsø, Norway
| | - Jack Hollins
- Institute of Biodiversity, Animal Health and Comparative Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow, Graham Kerr Building, Glasgow, G12 8QQ, UK
- University of Windsor, Windsor, ON, Canada
| | - Gustav Hellstrom
- Department of Wildlife, Fish, and Environmental Studies, Swedish University of Agricultural Sciences, Umeå, Sweden
| | - Henry Hansen
- Karlstads University, Universitetsgatan 2, 651 88, Karlstad, Sweden
- Department of Biology and Ecology of Fishes, Leibniz Institute of Freshwater Ecology and Inland Fisheries, Bergen, Germany
| | - Steven J Cooke
- Fish Ecology and Conservation Physiology Laboratory, Department of Biology, Carleton University, Ottawa, ON, Canada
| | - David Boukal
- Faculty of Science, Department of Ecosystem Biology, University of South Bohemia, České Budějovice, Czech Republic
- Institute of Entomology, Biology Centre of the Czech Academy of Sciences, České Budějovice, Czech Republic
| | - Jill L Brooks
- Fish Ecology and Conservation Physiology Laboratory, Department of Biology, Carleton University, Ottawa, ON, Canada
| | - Tomas Brodin
- Department of Wildlife, Fish, and Environmental Studies, Swedish University of Agricultural Sciences, Umeå, Sweden
| | - Henrik Baktoft
- Technical University of Denmark, Vejlsøvej 39, Building Silkeborg-039, 8600, Silkeborg, Denmark
| | - Timo Adam
- Bielefeld University, Universitätsstraße 25, 33615, Bielefeld, Germany
| | - Robert Arlinghaus
- Department of Biology and Ecology of Fishes, Leibniz Institute of Freshwater Ecology and Inland Fisheries, Bergen, Germany
- Division of Integrative Fisheries Management, Humboldt-Universität zu Berlin, Bergen, Germany
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9
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Gandra M, Assis J, Martins MR, Abecasis D. Reduced Global Genetic Differentiation of Exploited Marine Fish Species. Mol Biol Evol 2021; 38:1402-1412. [PMID: 33290548 PMCID: PMC8042762 DOI: 10.1093/molbev/msaa299] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Knowledge on genetic structure is key to understand species connectivity patterns and to define the spatiotemporal scales over which conservation management plans should be designed and implemented. The distribution of genetic diversity (within and among populations) greatly influences species ability to cope and adapt to environmental changes, ultimately determining their long-term resilience to ecological disturbances. Yet, the drivers shaping connectivity and structure in marine fish populations remain elusive, as are the effects of fishing activities on genetic subdivision. To investigate these questions, we conducted a meta-analysis and compiled genetic differentiation data (FST/ΦST estimates) for more than 170 fish species from over 200 published studies globally distributed. We modeled the effects of multiple life-history traits, distance metrics, and methodological factors on observed population differentiation indices and specifically tested whether any signal arising from different exposure to fishing exploitation could be detected. Although the myriad of variables shaping genetic structure makes it challenging to isolate the influence of single drivers, results showed a significant correlation between commercial importance and genetic structure, with widespread lower population differentiation in commercially exploited species. Moreover, models indicate that variables commonly used as proxy for connectivity, such as larval pelagic duration, might be insufficient, and suggest that deep-sea species may disperse further. Overall, these results contribute to the growing body of knowledge on marine genetic connectivity and suggest a potential effect of commercial fisheries on the homogenization of genetic diversity, highlighting the need for additional research focused on dispersal ecology to ensure long-term sustainability of exploited marine species.
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Affiliation(s)
- Miguel Gandra
- Centre of Marine Sciences (CCMAR), University of the Algarve, Faro, Portugal
| | - Jorge Assis
- Centre of Marine Sciences (CCMAR), University of the Algarve, Faro, Portugal
| | | | - David Abecasis
- Centre of Marine Sciences (CCMAR), University of the Algarve, Faro, Portugal
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10
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Thorbjørnsen SH, Moland E, Villegas‐Ríos D, Bleeker K, Knutsen H, Olsen EM. Selection on fish personality differs between a no-take marine reserve and fished areas. Evol Appl 2021; 14:1807-1815. [PMID: 34295365 PMCID: PMC8288012 DOI: 10.1111/eva.13242] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 02/24/2021] [Accepted: 03/23/2021] [Indexed: 11/28/2022] Open
Abstract
Marine reserves can protect fish populations by increasing abundance and body size, but less is known about the effect of protection on fish behaviour. We looked for individual consistency in movement behaviours of sea trout in the marine habitat using acoustic telemetry to investigate whether they represent personality traits and if so, do they affect survival in relation to protection offered by a marine reserve. Home range size had a repeatability of 0.21, suggesting that it represents a personality trait, while mean swimming depth, activity and diurnal vertical migration were not repeatable movement behaviours. The effect of home range size on survival differed depending on the proportion of time fish spent in the reserve, where individuals spending more time in the reserve experienced a decrease in survival with larger home ranges while individuals spending little time in the reserve experienced an increase in survival with larger home ranges. We suggest that the diversity of fish home range sizes could be preserved by establishing networks of marine reserves encompassing different habitat types, ensuring both a heterogeneity in environmental conditions and fishing pressure.
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Affiliation(s)
- Susanna Huneide Thorbjørnsen
- Centre for Coastal ResearchDepartment of Natural SciencesUniversity of AgderKristiansandNorway
- Institute of Marine Research, FlødevigenHisNorway
| | - Even Moland
- Centre for Coastal ResearchDepartment of Natural SciencesUniversity of AgderKristiansandNorway
- Institute of Marine Research, FlødevigenHisNorway
| | - David Villegas‐Ríos
- IMEDEAInstituto Mediterráneo de Estudios Avanzados (CSIC‐UIB)Department of Ecology and Marine ResourcesIchthyology GroupEsporlesBalearic IslandsSpain
- IIMInstituto de Investigaciones Marinas (CSIC)Department of Ecology and Marine ResourcesFisheries Ecology GroupVigoPontevedraSpain
| | - Katinka Bleeker
- Centre for Coastal ResearchDepartment of Natural SciencesUniversity of AgderKristiansandNorway
- Institute of Marine Research, FlødevigenHisNorway
| | - Halvor Knutsen
- Centre for Coastal ResearchDepartment of Natural SciencesUniversity of AgderKristiansandNorway
- Institute of Marine Research, FlødevigenHisNorway
| | - Esben Moland Olsen
- Centre for Coastal ResearchDepartment of Natural SciencesUniversity of AgderKristiansandNorway
- Institute of Marine Research, FlødevigenHisNorway
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11
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Martorell-Barceló M, Mulet J, Sanllehi J, Signaroli M, Lana A, Barcelo-Serra M, Aspillaga E, Alós J. Aggressiveness-related behavioural types in the pearly razorfish. PeerJ 2021; 9:e10731. [PMID: 33850638 PMCID: PMC8018250 DOI: 10.7717/peerj.10731] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 12/17/2020] [Indexed: 11/20/2022] Open
Abstract
Behavioural types (i.e., personalities or temperament) are defined as among individual differences in behavioural traits that are consistent over time and ecological contexts. Behavioural types are widespread in nature and play a relevant role in many ecological and evolutionary processes. In this work, we studied for the first time the consistency of individual aggressiveness in the pearly razorfish, Xyrichtys novacula, using a mirror test: a classic method to define aggressive behavioural types. The experiments were carried out in semi-natural behavioural arenas and monitored through a novel Raspberry Pi-based recording system. The experimental set up allowed us to obtain repeated measures of individual aggressivity scores during four consecutive days. The decomposition of the phenotypic variance revealed a significant repeatability score (R) of 0.57 [0.44-0.60], suggesting high predictability of individual behavioural variation and the existence of different behavioural types. Aggressive behavioural types emerged irrespective of body size, sex and the internal condition of the individual. Razorfishes are a ubiquitous group of fish species that occupy sedimentary habitats in most shallow waters of temperate and tropical seas. These species are known for forming strong social structures and playing a relevant role in ecosystem functioning. Therefore, our work provides novel insight into an individual behavioural component that may play a role in poorly known ecological and evolutionary processes occurring in this species.
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Affiliation(s)
- Martina Martorell-Barceló
- Fish Ecology Group, Instituto Mediterráneo de Estudios Avanzados, IMEDEA (CSIC-UIB), Esporles, Spain
| | - Júlia Mulet
- Fish Ecology Group, Instituto Mediterráneo de Estudios Avanzados, IMEDEA (CSIC-UIB), Esporles, Spain.,Universitat de Barcelona, Barcelona, Spain
| | - Javier Sanllehi
- Fish Ecology Group, Instituto Mediterráneo de Estudios Avanzados, IMEDEA (CSIC-UIB), Esporles, Spain
| | - Marco Signaroli
- Fish Ecology Group, Instituto Mediterráneo de Estudios Avanzados, IMEDEA (CSIC-UIB), Esporles, Spain
| | - Arancha Lana
- Fish Ecology Group, Instituto Mediterráneo de Estudios Avanzados, IMEDEA (CSIC-UIB), Esporles, Spain
| | - Margarida Barcelo-Serra
- Fish Ecology Group, Instituto Mediterráneo de Estudios Avanzados, IMEDEA (CSIC-UIB), Esporles, Spain
| | - Eneko Aspillaga
- Fish Ecology Group, Instituto Mediterráneo de Estudios Avanzados, IMEDEA (CSIC-UIB), Esporles, Spain
| | - Josep Alós
- Fish Ecology Group, Instituto Mediterráneo de Estudios Avanzados, IMEDEA (CSIC-UIB), Esporles, Spain
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12
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A state-space model to derive motorboat noise effects on fish movement from acoustic tracking data. Sci Rep 2021; 11:4765. [PMID: 33637805 PMCID: PMC7910575 DOI: 10.1038/s41598-021-84261-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Accepted: 02/15/2021] [Indexed: 01/31/2023] Open
Abstract
Motorboat noise is recognized as a major source of marine pollution, however little is known about its ecological consequences on coastal systems. We developed a State Space Model (SSM) that incorporates an explicit dependency on motorboat noise to derive its effects on the movement of resident fish that transition between two behavioural states (swimming vs. hidden). To explore the performance of our model, we carried out an experiment where free-living Serranus scriba were tracked with acoustic tags, while motorboat noise was simultaneously recorded. We fitted the generated tracking and noise data into our SSM and explored if the noise generated by motorboats passing at close range affected the movement pattern and the probability of transition between the two states using a Bayesian approach. Our results suggest high among individual variability in movement patterns and transition between states, as well as in fish response to the presence of passing motorboats. These findings suggest that the effects of motorboat noise on fish movement are complex and require the precise monitoring of large numbers of individuals. Our SSM provides a methodology to address such complexity and can be used for future investigations to study the effects of noise pollution on marine fish.
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13
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Design of Deployment Strategies to Monitor the Movement of Animals with Passive Electronic Devices. SENSORS 2021; 21:s21020326. [PMID: 33418901 PMCID: PMC7825133 DOI: 10.3390/s21020326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 12/16/2020] [Accepted: 12/26/2020] [Indexed: 11/17/2022]
Abstract
Current animal monitoring systems have improved our knowledge of quantitative animal ecology. There are many electronic tracking technologies such as VHF/UHF telemetry, light-level geolocation, ARGOS satellite telemetry and GPS tracking. To reach the desired level of information retrieval requires the planning of adequate equipment effort and coverage, which depends on the properties of the system. We propose an equipment arrangement model consisting of a given number of receiver stations in a two-dimensional space in which the animals move according to a central place movement model. The objective is to characterize how the transmission of tracking data depends on the movement of the animals and the design of the equipment deployment: quantity and location of the receiver stations and their associated reception radius. We also implement the model using real trajectories of southern elephant seals and Australian sea lions publicly available online and tracked during the years 2010–2012. We characterize the data transmission based on different equipment configurations and we obtained analogous results to the theoretical model.
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14
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Vivó-Pons A, Alós J, Tomas F. Invasion by an ecosystem engineer shifts the abundance and distribution of fish but does not decrease diversity. MARINE POLLUTION BULLETIN 2020; 160:111586. [PMID: 32911114 DOI: 10.1016/j.marpolbul.2020.111586] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 08/16/2020] [Accepted: 08/17/2020] [Indexed: 06/11/2023]
Abstract
Negative impacts of invasive species are widely accepted, but there is increasing evidence that neutral or positive effects are more prevalent than initially recognized, particularly for species which are of different functional / trophic group than the invader. We used a BACI design to examine how fish communities responded to the invasion of Halimeda incrassata, an ecosystem engineer which colonizes sandy habitats in the Western Mediterranean. While invasion did not alter overall species richness or diversity, we detected positive, negative and neutral responses by different fish species, which has important ecological and socio-economic implications. Contrasting responses likely result from different alterations that this alga conferred, putatively increasing prey availability via habitat creation, or limiting burial and camouflage abilities of fish. Our results highlight that effects of ecosystem engineers can be multiple and complex, and that predictions of invasive species are not straight forward.
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Affiliation(s)
- Antoni Vivó-Pons
- Instituto Mediterráneo de Estudios Avanzados, IMEDEA (CSIC-UIB), C/Miquel Marquès 21, 07190 Esporles, Illes Balears, Spain.
| | - Josep Alós
- Instituto Mediterráneo de Estudios Avanzados, IMEDEA (CSIC-UIB), C/Miquel Marquès 21, 07190 Esporles, Illes Balears, Spain
| | - Fiona Tomas
- Instituto Mediterráneo de Estudios Avanzados, IMEDEA (CSIC-UIB), C/Miquel Marquès 21, 07190 Esporles, Illes Balears, Spain; Dept. Fisheries and Wildlife, Oregon State University, Corvallis, OR, USA
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15
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Affiliation(s)
- Rafał Zwolak
- Department of Systematic Zoology Faculty of Biology Adam Mickiewicz University Poznań Poland
| | - Andrew Sih
- Department of Environmental Science and Policy University of California at Davis Davis CA USA
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16
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Barcelo-Serra M, Pons J, Viver T, Rosselló-Mora R, Alós J. Complete mitochondrial genome of the pearly razorfish Xyrichtys novacula: phylogenetic analysis of its placement within the Labridae family. Mitochondrial DNA B Resour 2020; 5:644-645. [PMID: 33366684 PMCID: PMC7748825 DOI: 10.1080/23802359.2019.1711226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
In this paper, we report the complete mitochondrial genome (17,306 bp) of the pearly razorfish Xyrichtys novacula Linnaeus, 1758, a labrid that inhabits tropical and temperate Atlantic waters and the Mediterranean Sea. The circular double-stranded sequence contains the typical teleost gene order with 13 protein-coding genes, 22 tRNA, 2 rRNA, 1 control region, and 2 intergenic spacers between the rRNAs. Using the sequences of all protein-coding genes, we inferred the phylogeny for the Labriade family using 24 labrids and 3 outgroup species that placed X. novacula in a monophyletic group including species from the Pseudocheilines, Pseudolabrines, and Julidines.
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Affiliation(s)
| | - Joan Pons
- Institut Mediterrani d’Estudis Avançats, IMEDEA (UIB-CSIC) Illes Balears, Spain
| | - Tomeu Viver
- Institut Mediterrani d’Estudis Avançats, IMEDEA (UIB-CSIC) Illes Balears, Spain
| | - Ramon Rosselló-Mora
- Institut Mediterrani d’Estudis Avançats, IMEDEA (UIB-CSIC) Illes Balears, Spain
| | - Josep Alós
- Institut Mediterrani d’Estudis Avançats, IMEDEA (UIB-CSIC) Illes Balears, Spain
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17
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Keiling TD, Suski CD. Food deprived largemouth bass (Micropterus salmoides) are inactive and stressed, but do not show changes in lure inspections. Comp Biochem Physiol A Mol Integr Physiol 2019; 238:110556. [PMID: 31446065 DOI: 10.1016/j.cbpa.2019.110556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Revised: 08/13/2019] [Accepted: 08/19/2019] [Indexed: 10/26/2022]
Abstract
Coping style traits, including physiology and behavior, can be used to predict if fish are vulnerable to capture by hook-and-line angling. Typically, fish with proactive coping styles are selectively captured, but effects of environmental influences, such as food availability, on the completion of each step leading to a successful angling capture (i.e., activity rates, encountering a lure, lure inspection, lure-striking, and ingestion) have not been quantified. Therefore, the objective of this study was to quantify the effects among activity behavior, stress (cortisol) responsiveness, and food availability on lure inspection behaviors of largemouth bass. No relationships were found between activity, stress responsiveness, and food availability to determine lure inspections. However, food deprivation decreased activity rates and increased baseline cortisol concentrations of largemouth bass. Additionally, after feeding treatments, fish with low baseline cortisol concentrations were more likely to inspect lures in both the fed and food deprived treatments. Results further discuss the implications of study findings to help fisheries managers predict the evolutionary impacts of angling.
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18
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Exploitation may influence the climate resilience of fish populations through removing high performance metabolic phenotypes. Sci Rep 2019; 9:11437. [PMID: 31391481 PMCID: PMC6685998 DOI: 10.1038/s41598-019-47395-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Accepted: 07/02/2019] [Indexed: 11/11/2022] Open
Abstract
Physiological rates and processes underpin the relationships between ectothermic organisms, such as fish, and their environment. The response and persistence of fish populations in an increasingly variable ocean is dependent on the distribution and diversity of physiological phenotypes. Growing evidence suggests that fisheries exploitation can selectively target certain physiological and behavioural phenotypes, which may shift exploited populations to altered physiological states. Here we test if commercial fisheries have the potential to do this in a “natural laboratory” along the South African coast. We compare metabolic traits of exploited and protected populations of the fish species, Chrysoblephus laticeps, which is a major component of the South African hook and line fishery. We find that high-performance aerobic scope phenotypes are reduced in the fished population. The most likely mechanism for this finding is a positive relationship between aerobic scope and capture vulnerability in passive-gear fisheries. Our results further highlight the selective nature of capture-fisheries and suggest that exploitation has the capacity to alter climate responses of fish populations on a physiological level. Our finding also implicates how Marine Protected Areas, through harbouring individuals with a greater diversity of physiological traits, may provide greater fish response diversity to environmental variability.
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19
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Louison MJ, Hage VM, Stein JA, Suski CD. Quick learning, quick capture: largemouth bass that rapidly learn an association task are more likely to be captured by recreational anglers. Behav Ecol Sociobiol 2019. [DOI: 10.1007/s00265-019-2634-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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20
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Thorbjørnsen SH, Moland E, Simpfendorfer C, Heupel M, Knutsen H, Olsen EM. Potential of a no-take marine reserve to protect home ranges of anadromous brown trout ( Salmo trutta). Ecol Evol 2019; 9:417-426. [PMID: 30680124 PMCID: PMC6342106 DOI: 10.1002/ece3.4760] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Revised: 11/01/2018] [Accepted: 11/05/2018] [Indexed: 01/01/2023] Open
Abstract
The extent to which no-take marine reserves can benefit anadromous species requires examination. Here, we used acoustic telemetry to investigate the spatial behavior of anadromous brown trout (sea trout, Salmo trutta) in relation to a small marine reserve (~1.5 km2) located inside a fjord on the Norwegian Skagerrak coast. On average, sea trout spent 42.3 % (±5.0% SE) of their time in the fjord within the reserve, a proportion similar to the area of the reserve relative to that of the fjord. On average, sea trout tagged inside the reserve received the most protection, although the level of protection decreased marginally with increasing home range size. Furthermore, individuals tagged outside the reserve received more protection with increasing home range size, potentially opposing selection toward smaller home range sizes inflicted on fish residing within reserves, or through selective fishing methods like angling. Monthly sea trout home ranges in the marine environment were on average smaller than the reserve, with a mean of 0.430 (±0.0265 SE) km2. Hence, the reserve is large enough to protect the full home range of some individuals residing in the reserve. Synthesis and applications: In general, the reserve protects sea trout to a varying degree depending on their individual behavior. These findings highlight evolutionary implications of spatial protection and can guide managers in the design of marine reserves and networks that preserve variation in target species' home range size and movement behavior.
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Affiliation(s)
- Susanna Huneide Thorbjørnsen
- Center for Coastal Research, Department of Natural SciencesUniversity of AgderKristiansandNorway
- Institute of Marine ResearchFlødevigenNorway
| | - Even Moland
- Center for Coastal Research, Department of Natural SciencesUniversity of AgderKristiansandNorway
- Institute of Marine ResearchFlødevigenNorway
| | - Colin Simpfendorfer
- Centre for Sustainable Tropical Fisheries and Aquaculture & College of Science and EngineeringJames Cook UniversityTownsvilleQueenslandAustralia
| | - Michelle Heupel
- Australian Institute of Marine ScienceTownsvilleQueenslandAustralia
| | - Halvor Knutsen
- Center for Coastal Research, Department of Natural SciencesUniversity of AgderKristiansandNorway
- Institute of Marine ResearchFlødevigenNorway
| | - Esben Moland Olsen
- Center for Coastal Research, Department of Natural SciencesUniversity of AgderKristiansandNorway
- Institute of Marine ResearchFlødevigenNorway
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21
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Campos-Candela A, Palmer M, Balle S, Álvarez A, Alós J. A mechanistic theory of personality-dependent movement behaviour based on dynamic energy budgets. Ecol Lett 2018; 22:213-232. [PMID: 30467933 DOI: 10.1111/ele.13187] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 10/04/2018] [Accepted: 10/26/2018] [Indexed: 01/04/2023]
Abstract
Consistent between-individual differences in movement are widely recognised across taxa. In addition, foraging plasticity at the within-individual level suggests a behavioural dependency on the internal energy demand. Because behaviour co-varies with fast-slow life history (LH) strategies in an adaptive context, as theoretically predicted by the pace-of-life syndrome hypothesis, mass/energy fluxes should link behaviour and its plasticity with physiology at both between- and within-individual levels. However, a mechanistic framework driving these links in a fluctuating ecological context is lacking. Focusing on home range behaviour, we propose a novel behavioural-bioenergetics theoretical model to address such complexities at the individual level based on energy balance. We propose explicit mechanistic links between behaviour, physiology/metabolism and LH by merging two well-founded theories, the movement ecology paradigm and the dynamic energetic budget theory. Overall, our behavioural-bioenergetics model integrates the mechanisms explaining how (1) behavioural between- and within-individual variabilities connect with internal state variable dynamics, (2) physiology and behaviour are explicitly interconnected by mass/energy fluxes, and (3) different LHs may arise from both behavioural and physiological variabilities in a given ecological context. Our novel theoretical model reveals encouraging opportunities for empiricists and theoreticians to delve into the eco-evolutionary processes that favour or hinder the development of between-individual differences in behaviour and the evolution of personality-dependent movement syndromes.
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Affiliation(s)
- Andrea Campos-Candela
- Department of Marine Ecology, Institut Mediterrani d'Estudis Avançats, IMEDEA (CSIC-UIB), C/Miquel Marquès 21, 07190, Esporles, Balearic Islands, Spain.,Department of Marine Sciences and Applied Biology, University of Alicante, P. O. Box 99, 03080, Alicante, Spain
| | - Miquel Palmer
- Department of Marine Ecology, Institut Mediterrani d'Estudis Avançats, IMEDEA (CSIC-UIB), C/Miquel Marquès 21, 07190, Esporles, Balearic Islands, Spain
| | - Salvador Balle
- Department of Marine Ecology, Institut Mediterrani d'Estudis Avançats, IMEDEA (CSIC-UIB), C/Miquel Marquès 21, 07190, Esporles, Balearic Islands, Spain
| | - Alberto Álvarez
- Department of Marine Ecology, Institut Mediterrani d'Estudis Avançats, IMEDEA (CSIC-UIB), C/Miquel Marquès 21, 07190, Esporles, Balearic Islands, Spain
| | - Josep Alós
- Department of Marine Ecology, Institut Mediterrani d'Estudis Avançats, IMEDEA (CSIC-UIB), C/Miquel Marquès 21, 07190, Esporles, Balearic Islands, Spain.,Department of Biology and Ecology of Fishes, Leibniz-Institute of Freshwater Ecology and Inland Fisheries, Müggelseedamm 310, 12587, Berlin, Germany
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22
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Louison MJ, Stein J, Suski C. Metabolic phenotype is not associated with vulnerability to angling in bluegill sunfish (Lepomis macrochirus). CAN J ZOOL 2018. [DOI: 10.1139/cjz-2017-0363] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Prior work has described a link between an individual’s metabolic rate and a willingness to take risks. One context in which high metabolic rates and risk-prone behaviors may prove to be maladaptive is in fish that strike fishing lures only to be captured by anglers. It has been shown that metabolic phenotype may be altered by angling; however, little work has assessed metabolic rate in fish and its relationship to angling vulnerability in a realistic angling trial. To address this, we subjected a set of bluegill sunfish (Lepomis macrochirus Rafinesque, 1819) to a series of angling sessions. Following this, a subset of 23 fish that had been captured at least once and 25 fish that had not been captured were assessed for metabolic phenotype (standard and maximum metabolic rates, postexercise oxygen consumption, and recovery time) via intermittent flow respirometry. Contrary to predictions, captured and uncaptured fish did not differ in any measurement of metabolic rate. These results suggest that metabolic phenotype is not a determinant of angling vulnerability within the studied context. It is possible, therefore, that previously described alterations in metabolic phenotype owing to angling pressure may be context-specific and may not apply to all species and angling contexts.
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Affiliation(s)
- Michael J. Louison
- Department of Natural Resources and Environmental Sciences, University of Illinois at Urbana–Champaign, 1102 South Goodwin Avenue, Urbana, IL 61801, USA
| | - J.A. Stein
- Illinois Natural History Survey, Prairie Research Institute, University of Illinois at Urbana–Champaign 1816 South Oak Street, Champaign, IL 61820, USA
| | - C.D. Suski
- Department of Natural Resources and Environmental Sciences, University of Illinois at Urbana–Champaign, 1102 South Goodwin Avenue, Urbana, IL 61801, USA
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23
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24
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Thambithurai D, Hollins J, Van Leeuwen T, Rácz A, Lindström J, Parsons K, Killen SS. Shoal size as a key determinant of vulnerability to capture under a simulated fishery scenario. Ecol Evol 2018; 8:6505-6514. [PMID: 30038752 PMCID: PMC6053581 DOI: 10.1002/ece3.4107] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Revised: 03/15/2018] [Accepted: 03/16/2018] [Indexed: 12/25/2022] Open
Abstract
Group living is widespread among animals and has a range of positive effects on individual foraging and predator avoidance. For fishes, capture by humans constitutes a major source of mortality, and the ecological effects of group living could carry-over to harvest scenarios if fish are more likely to interact with fishing gears when in social groups. Furthermore, individual metabolic rate can affect both foraging requirements and social behaviors, and could, therefore, have an additional influence on which fish are most vulnerable to capture by fishing. Here, we studied whether social environment (i.e., social group size) and metabolic rate exert independent or interactive effects on the vulnerability of wild zebrafish (Danio rerio) to capture by a baited passive trap gear. Using video analysis, we observed the tendency for individual fish to enter a deployed trap when in different shoal sizes. Fish in larger groups were more vulnerable to capture than fish tested individually or at smaller group sizes. Specifically, focal fish in larger groups entered traps sooner, spent more total time within the trap, and were more likely to re-enter the trap after an escape. Contrary to expectations, there was evidence that fish with a higher SMR took longer to enter traps, possibly due to a reduced tendency to follow groupmates or attraction to conspecifics already within the trap. Overall, however, social influences appeared to largely overwhelm any link between vulnerability and metabolic rate. The results suggest that group behavior, which in a natural predation setting is beneficial for avoiding predators, could be maladaptive under a trap harvest scenario and be an important mediator of which traits are under harvest associated selection.
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Affiliation(s)
- Davide Thambithurai
- Institute of Biodiversity, Animal Health and Comparative MedicineUniversity of GlasgowGlasgowUK
| | - Jack Hollins
- Institute of Biodiversity, Animal Health and Comparative MedicineUniversity of GlasgowGlasgowUK
| | | | - Anita Rácz
- Institute of Biodiversity, Animal Health and Comparative MedicineUniversity of GlasgowGlasgowUK
| | - Jan Lindström
- Institute of Biodiversity, Animal Health and Comparative MedicineUniversity of GlasgowGlasgowUK
| | - Kevin Parsons
- Institute of Biodiversity, Animal Health and Comparative MedicineUniversity of GlasgowGlasgowUK
| | - Shaun S. Killen
- Institute of Biodiversity, Animal Health and Comparative MedicineUniversity of GlasgowGlasgowUK
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Spatial distribution shifts in two temperate fish species associated to a newly-introduced tropical seaweed invasion. Biol Invasions 2018. [DOI: 10.1007/s10530-018-1768-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Martorell-Barceló M, Campos-Candela A, Alós J. Fitness consequences of fish circadian behavioural variation in exploited marine environments. PeerJ 2018; 6:e4814. [PMID: 29796349 PMCID: PMC5961624 DOI: 10.7717/peerj.4814] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Accepted: 04/27/2018] [Indexed: 12/23/2022] Open
Abstract
The selective properties of fishing that influence behavioural traits have recently gained interest. Recent acoustic tracking experiments have revealed between-individual differences in the circadian behavioural traits of marine free-living fish; these differences are consistent across time and ecological contexts and generate different chronotypes. Here, we hypothesised that the directional selection resulting from fishing influences the wild circadian behavioural variation and affects differently to individuals in the same population differing in certain traits such as awakening time or rest onset time. We developed a spatially explicit social-ecological individual-based model (IBM) to test this hypothesis. The parametrisation of our IBM was fully based on empirical data; which represent a fishery formed by patchily distributed diurnal resident fish that are exploited by a fleet of mobile boats (mostly bottom fisheries). We ran our IBM with and without the observed circadian behavioural variation and estimated selection gradients as a quantitative measure of trait change. Our simulations revealed significant and strong selection gradients against early-riser chronotypes when compared with other behavioural and life-history traits. Significant selection gradients were consistent across a wide range of fishing effort scenarios. Our theoretical findings enhance our understanding of the selective properties of fishing by bridging the gaps among three traditionally separated fields: fisheries science, behavioural ecology and chronobiology. We derive some general predictions from our theoretical findings and outline a list of empirical research needs that are required to further understand the causes and consequences of circadian behavioural variation in marine fish.
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Affiliation(s)
| | - Andrea Campos-Candela
- Instituto Mediterráneo de Estudios Avanzados, IMEDEA (CSIC-UIB), Esporles, Spain.,Universidad de Alicante, Alicante, Spain
| | - Josep Alós
- Instituto Mediterráneo de Estudios Avanzados, IMEDEA (CSIC-UIB), Esporles, Spain
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Klefoth T, Skov C, Kuparinen A, Arlinghaus R. Toward a mechanistic understanding of vulnerability to hook-and-line fishing: Boldness as the basic target of angling-induced selection. Evol Appl 2017; 10:994-1006. [PMID: 29151855 PMCID: PMC5680629 DOI: 10.1111/eva.12504] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2017] [Accepted: 05/15/2017] [Indexed: 01/19/2023] Open
Abstract
In passively operated fishing gear, boldness-related behaviors should fundamentally affect the vulnerability of individual fish and thus be under fisheries selection. To test this hypothesis, we used juvenile common-garden reared carp (Cyprinus carpio) within a narrow size range to investigate the mechanistic basis of behavioral selection caused by angling. We focused on one key personality trait (i.e., boldness), measured in groups within ponds, two morphological traits (body shape and head shape), and one life-history trait (juvenile growth capacity) and studied mean standardized selection gradients caused by angling. Carp behavior was highly repeatable within ponds. In the short term, over seven days of fishing, total length, not boldness, was the main predictor of angling vulnerability. However, after 20 days of fishing, boldness turned out to be the main trait under selection, followed by juvenile growth rate, while morphological traits were only weakly related to angling vulnerability. In addition, we found juvenile growth rate to be moderately correlated with boldness. Hence, direct selection on boldness will also induce indirect selection on juvenile growth and vice versa, but given that the two traits are not perfectly correlated, independent evolution of both traits is also possible. Our study is among the first to mechanistically reveal that energy-acquisition-related behaviors, and not growth rate per se, are key factors determining the probability of capture, and hence, behavioral traits appear to be the prime targets of angling selection. We predict an evolutionary response toward increased shyness in intensively angling-exploited fish stocks, possibly causing the emergence of a timidity syndrome.
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Affiliation(s)
- Thomas Klefoth
- Department of Biology and Ecology of Fishes Leibniz-Institute of Freshwater Ecology and Inland Fisheries Berlin Germany.,Angling Association of Lower Saxony (Anglerverband Niedersachsen e.V.) Hannover Germany
| | - Christian Skov
- National Institute of Aquatic Resources (DTU Aqua) Technical University of Denmark Silkeborg Denmark
| | - Anna Kuparinen
- Department of Biological and Environmental Science University of Jyväskylä Jyväskylä Finland
| | - Robert Arlinghaus
- Department of Biology and Ecology of Fishes Leibniz-Institute of Freshwater Ecology and Inland Fisheries Berlin Germany.,Faculty of Life Sciences Department for Crop and Animal Sciences Division of Integrative Fisheries Management Humboldt-Universität zu Berlin Berlin Germany
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Monk CT, Arlinghaus R. Encountering a bait is necessary but insufficient to explain individual variability in vulnerability to angling in two freshwater benthivorous fish in the wild. PLoS One 2017; 12:e0173989. [PMID: 28301558 PMCID: PMC5354434 DOI: 10.1371/journal.pone.0173989] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2016] [Accepted: 03/01/2017] [Indexed: 02/02/2023] Open
Abstract
Fish personality traits, such as swimming activity, or personality related emergent behavioural properties, such as the degree of space use shown by an individual fish, should affect encounter rates between individual fish and fishing gear. Increased encounters should in turn drive vulnerability to capture by passively operated gears. However, empirical evidence documenting a relationship between activity-based behaviours and vulnerability to capture by passive fishing gear in the wild is limited. Using whole-lake acoustic telemetry, we first documented significant repeatabilities over several months in a suite of encounter rate-associated behaviours (swimming distance, activity space size, time on baited feeding sites, switching frequency among baited feeding sites, distance to the lake bottom) in two recreationally important benthivorous cyprinid species, the common carp (Cyprinus carpio) and tench (Tinca tinca). We then experimentally targeted both species using stationary angling on baited feeding sites. Individual fish regularly visited the angling sites, documenting that the fishes encountered the angling baits. When attempting to explain individual variation in vulnerability as a function of repeatable behavioural traits, we found no evidence of a significant relationship among various encounter-based behaviours and vulnerability to angling for both species. There was also no evidence for size selection or for energetically less conditioned fish to be more vulnerable. The data cumulatively suggest that fine-scale behaviours after encountering a bait (e.g., frequency of bait intake) may be ultimately decisive for determining vulnerability to angling in benthivorous fish. Based on our work, fishing-induced selection on encounter-based behaviours in recreational angling for benthivorous fish in the wild appears unlikely.
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Affiliation(s)
- Christopher Thomas Monk
- Department of Biology and Ecology of Fishes, Leibniz-Institute of Freshwater Ecology and Inland Fisheries, Berlin, Germany
- * E-mail:
| | - Robert Arlinghaus
- Department of Biology and Ecology of Fishes, Leibniz-Institute of Freshwater Ecology and Inland Fisheries, Berlin, Germany
- Division of Integrative Fisheries Management, Department of Crop and Animal Sciences, Faculty of Life Sciences, Humboldt-Universität zu Berlin, Berlin, Germany
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Alós J, Martorell-Barceló M, Campos-Candela A. Repeatability of circadian behavioural variation revealed in free-ranging marine fish. ROYAL SOCIETY OPEN SCIENCE 2017; 4:160791. [PMID: 28386434 PMCID: PMC5367275 DOI: 10.1098/rsos.160791] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2016] [Accepted: 01/12/2017] [Indexed: 05/26/2023]
Abstract
Repeatable between-individual differences in the behavioural manifestation of underlying circadian rhythms determine chronotypes in humans and terrestrial animals. Here, we have repeatedly measured three circadian behaviours, awakening time, rest onset and rest duration, in the free-ranging pearly razorfish, Xyrithchys novacula, facilitated by acoustic tracking technology and hidden Markov models. In addition, daily travelled distance, a standard measure of daily activity as fish personality trait, was repeatedly assessed using a State-Space Model. We have decomposed the variance of these four behavioural traits using linear mixed models and estimated repeatability scores (R) while controlling for environmental co-variates: year of experimentation, spatial location of the activity, fish size and gender and their interactions. Between- and within-individual variance decomposition revealed significant Rs in all traits suggesting high predictability of individual circadian behavioural variation and the existence of chronotypes. The decomposition of the correlations among chronotypes and the personality trait studied here into between- and within-individual correlations did not reveal any significant correlation at between-individual level. We therefore propose circadian behavioural variation as an independent axis of the fish personality, and the study of chronotypes and their consequences as a novel dimension in understanding within-species fish behavioural diversity.
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Affiliation(s)
- Josep Alós
- Instituto Mediterráneo de Estudios Avanzados, IMEDEA (CSIC-UIB), C/ Miquel Marqués 21, 07190 Esporles, Illes Balears, Spain
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