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Pereira JA, Martins AS, Seminoff JA, de Azevedo Mazzuco AC. Long-term changes in body size of green turtles nesting on Trindade Island, Brazil: Signs of recovery? MARINE ENVIRONMENTAL RESEARCH 2023; 186:105930. [PMID: 36863078 DOI: 10.1016/j.marenvres.2023.105930] [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: 11/24/2022] [Revised: 02/20/2023] [Accepted: 02/22/2023] [Indexed: 06/18/2023]
Abstract
Trindade Island is an important wildlife refuge in the South Atlantic Ocean and hosts the largest nesting population of green turtles (Chelonia mydas) in Brazil, about which temporal ecological dynamics are still not well understood. The present study examines 23 years of nesting for green turtles at this remote island to evaluate annual mean nesting size (MNS) changes and post-maturity somatic growth rates. Our results show a significant decrease in annual MNS over the study; Whereas MNS during the first three consecutively monitored years (1993-1995) was 115.1 ± 5.4 cm, during the last three years (2014-2016) it was 111.2 ± 6.3 cm. There was no significant change in post-maturity somatic growth rate over the course of the study; the mean annual growth rate was 0.25 ± 0.62 cm/year. These findings suggest an increase in the relative proportion of smaller, presumptive neophyte nesters appearing in Trindade during the study period.
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Affiliation(s)
- Josiele Alves Pereira
- Programa de Pós-Graduação em Biodiversidade Animal, Universidade Federal de Goiás, Goiânia, GO, Brazil.
| | - Agnaldo Silva Martins
- Departamento de Oceanografia e Ecologia, Universidade Federal do Espírito Santo, Espírito Santo, Brazil.
| | | | - Ana Carolina de Azevedo Mazzuco
- Grupo de Ecologia Bêntica, Departamento de Oceanografia e Ecologia, Universidade Federal do Espírito Santo, Espírito Santo, Brazil.
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2
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Wilson LE. Rapid growth in Late Cretaceous sea turtles reveals life history strategies similar to extant leatherbacks. PeerJ 2023; 11:e14864. [PMID: 36793890 PMCID: PMC9924133 DOI: 10.7717/peerj.14864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 01/17/2023] [Indexed: 02/12/2023] Open
Abstract
Modern sea turtle long bone osteohistology has been surprisingly well-studied, as it is used to understand sea turtle growth and the timing of life history events, thus informing conservation decisions. Previous histologic studies reveal two distinct bone growth patterns in extant sea turtle taxa, with Dermochelys (leatherbacks) growing faster than the cheloniids (all other living sea turtles). Dermochelys also has a unique life history compared to other sea turtles (large size, elevated metabolism, broad biogeographic distribution, etc.) that is likely linked to bone growth strategies. Despite the abundance of data on modern sea turtle bone growth, extinct sea turtle osteohistology is virtually unstudied. Here, long bone microstructure of the large, Cretaceous sea turtle Protostega gigas is examined to better understand its life history. Humeral and femoral analysis reveals bone microstructure patterns similar to Dermochelys with variable but sustained rapid growth through early ontogeny. Similarities between Progostegea and Dermochelys osteohistology suggest similar life history strategies like elevated metabolic rates with rapid growth to large body size and sexual maturity. Comparison to the more basal protostegid Desmatochelys indicates elevated growth rates are not present throughout the entire Protostegidae, but evolved in larger and more derived taxa, possibly in response to Late Cretaceous ecological changes. Given the uncertainties in the phylogenetic placement of the Protostegidae, these results either support convergent evolution towards rapid growth and elevated metabolism in both derived protostegids and dermochelyids, or a close evolutionary relationship between the two taxa. Better understanding the evolution and diversity of sea turtle life history strategies during the Late Cretaceous greenhouse climate can also impact current sea turtle conservation decisions.
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Black Sea Turtle ( Chelonia mydas agassizii) Life History in the Sanctuary of Colola Beach, Michoacan, Mexico. Animals (Basel) 2023; 13:ani13030406. [PMID: 36766296 PMCID: PMC9913439 DOI: 10.3390/ani13030406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 01/18/2023] [Accepted: 01/22/2023] [Indexed: 01/27/2023] Open
Abstract
Sea turtles present strategies that have allowed them to survive and reproduce. They spend most of their lives in the sea, except when they emerge as hatchlings from the nest and when the adult females return to nest. Those moments of their life cycle are vital for their reproductive success, conservation, and knowledge of their biology. This study reports the life history traits exhibited by female black sea turtles from Colola Beach, Mexico using morphometric and reproductive data obtained during 15 sampling seasons (1985-2000, n = 1500). The results indicate that nesting females have a mean body size of 85.7 cm and reach sexual maturity at 24 years old at a minimum size of 68 cm. Females deposit a mean of 69.3 eggs per clutch, and the mean fecundity was 196.4 eggs per female per season. The remigration intervals of 3 and 5 years were the most frequent registered. The life history traits found in the black sea turtle population present the lowest values reported with respect to studies conducted in the Atlantic and Indo-Pacific green turtle populations, which supports the hypothesis that this population is recovering, since morphometric and reproductive data represent young nesting turtles.
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Darmon G, Schulz M, Matiddi M, Loza AL, Tòmàs J, Camedda A, Chaieb O, El Hili HA, Bradai MN, Bray L, Claro F, Dellinger T, Dell'Amico F, de Lucia GA, Duncan EM, Gambaiani D, Godley B, Kaberi H, Kaska Y, Martin J, Moreira C, Ostiategui P, Pham CK, Piermarini R, Revuelta O, Rodríguez Y, Silvestri C, Snape R, Sozbilen D, Tsangaris C, Vale M, Vandeperre F, Miaud C. Drivers of litter ingestion by sea turtles: Three decades of empirical data collected in Atlantic Europe and the Mediterranean. MARINE POLLUTION BULLETIN 2022; 185:114364. [PMID: 36435019 DOI: 10.1016/j.marpolbul.2022.114364] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 11/05/2022] [Accepted: 11/10/2022] [Indexed: 06/16/2023]
Abstract
Sea turtles are considered as bio-indicators for monitoring the efficiency of restoration measures to reduce marine litter impacts on health. However, the lack of extended and standardised empirical data has prevented the accurate analysis of the factors influencing litter ingestion and the relationships with individual health. Historic data collected from 1988 and standard data collected from 2016 were harmonised to enable such analyses on necropsied loggerhead turtles (Caretta caretta) in eight Mediterranean and North-East Atlantic countries. Litter was found in 69.24 % of the 1121 individuals, mostly single-use and fishing-related plastics. Spatial location, sex and life history stage explained a minor part of litter ingestion. While no relationships with health could be detected, indicating that all individuals can be integrated as bio-indicators, the mechanistic models published in literature suggest that the high proportion of plastics in the digestive contents (38.77 % per individual) could have long-term repercussions on population dynamics.
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Affiliation(s)
- Gaëlle Darmon
- CEFE, Univ Montpellier, CNRS, EPHE-PSL University, IRD, Biogéographie et Écologie des Vertébrés, Montpellier, France.
| | - Marcus Schulz
- AquaEcology GmbH & Co. KG, AquaEcology, Steinkamp 19, 26125 Oldenburg, Germany
| | - Marco Matiddi
- Italian National Institute for Environmental Protection and Research (ISPRA), Nekton Lab, Via di Castel Romano 100, 00144 Roma, RM, Italy
| | - Ana Liria Loza
- University of Las Palmas de Gran Canaria, EcoAqua University Institute, Telde, Las Palmas 35214, Spain
| | - Jesús Tòmàs
- Marine Zoology Unit, Cavanilles Institute of Biodiversity and Evolutionary Biology, University of Valencia, UVEG, Valencia, Spain
| | - Andrea Camedda
- Institute for Coastal Marine Environment-National Research Council (IAS-CNR) - Institute of Anthropic Impacts and Sustainability in marine environment/National Research Council, Institute of Anthropic Impact and Sustainability in Marine Environment - National Research Council Oristano Section, Località Sa Mardini, 09170 Torregrande, Oristano, Italy
| | - Olfa Chaieb
- Tunisian National Institute for the Sciences and Technologies of the Sea, 28 rue du 2 mars 1934, 2025 Salammbô, Tunisia
| | - Hedia A El Hili
- Centre National de Veille Zoosanitaire (National Center for wildlife health monitoring), Tunisia
| | - Mohamed N Bradai
- Tunisian National Institute for the Sciences and Technologies of the Sea, 28 rue du 2 mars 1934, 2025 Salammbô, Tunisia
| | - Laura Bray
- Institute of Oceanography, Hellenic Centre for Marine Research (HCMR), 46.7 km Athinon-Souniou Ave., Anavyssos, Attiki, 19013, Greece
| | - Françoise Claro
- National museum of natural history, UMS OFB-MNHN-CNRS, 75005 Paris, France
| | - Thomas Dellinger
- University of Madeira - Estação de Biologia Marinha do Funchal, Cais de Carvão - Promenade da Orla Marítima P-9000-107 Funchal / Madeira, Centro de Investigação em Biodiversidade e Recursos Genéticos (CIBIO), 4485-661 Vairão, Portugal
| | - Florence Dell'Amico
- Centre d'études et de soins pour les tortues marines (CESTM) - Aquarium La Rochelle, Quai Louis Prunier, 17000 La Rochelle, France
| | - Giuseppe A de Lucia
- Institute for Coastal Marine Environment-National Research Council (IAS-CNR) - Institute of Anthropic Impacts and Sustainability in marine environment/National Research Council, Institute of Anthropic Impact and Sustainability in Marine Environment - National Research Council Oristano Section, Località Sa Mardini, 09170 Torregrande, Oristano, Italy
| | - Emily M Duncan
- Marine Turtle Research Group, Centre for Ecology and Conservation, University of Exeter, Penryn, UK; Ocean Science Institute - OKEANOS, Universidade dos Açores, MARE - Marine and Environmental Sciences Centre, 9900-138 Horta, Portugal
| | - Delphine Gambaiani
- CESTMED Center for the Study and Conservation of Mediterranean Sea Turtles, Av. du Palais de la Mer, 30240 Le Grau-du-Roi, France
| | - Brendan Godley
- Marine Turtle Research Group, Centre for Ecology and Conservation, University of Exeter, Penryn, UK
| | - Helen Kaberi
- Institute of Oceanography, Hellenic Centre for Marine Research (HCMR), 46.7 km Athinon-Souniou Ave., Anavyssos, Attiki, 19013, Greece
| | - Yakup Kaska
- Pamukkale University, Department of Biology, Faculty of Arts and Sciences, Denizli, Turkey
| | - Jessica Martin
- CEFE, Univ Montpellier, CNRS, EPHE-PSL University, IRD, Biogéographie et Écologie des Vertébrés, Montpellier, France
| | - Cláudia Moreira
- University of Coimbra, MARE - Marine and Environmental Sciences Centre, Department of Life Sciences, 3004-517 Coimbra, Portugal
| | - Patricia Ostiategui
- University of Las Palmas de Gran Canaria, EcoAqua University Institute, Telde, Las Palmas 35214, Spain
| | - Christopher K Pham
- Ocean Science Institute - OKEANOS, Universidade dos Açores, MARE - Marine and Environmental Sciences Centre, 9900-138 Horta, Portugal
| | - Raffaella Piermarini
- Italian National Institute for Environmental Protection and Research (ISPRA), Nekton Lab, Via di Castel Romano 100, 00144 Roma, RM, Italy
| | - Ohiana Revuelta
- Marine Zoology Unit, Cavanilles Institute of Biodiversity and Evolutionary Biology, University of Valencia, UVEG, Valencia, Spain
| | - Yasmina Rodríguez
- Ocean Science Institute - OKEANOS, Universidade dos Açores, MARE - Marine and Environmental Sciences Centre, 9900-138 Horta, Portugal
| | - Cecilia Silvestri
- Italian National Institute for Environmental Protection and Research (ISPRA), Nekton Lab, Via di Castel Romano 100, 00144 Roma, RM, Italy
| | - Robin Snape
- Marine Turtle Research Group, Centre for Ecology and Conservation, University of Exeter, Penryn, UK
| | - Dogăn Sozbilen
- Pamukkale University, Department of Biology, Faculty of Arts and Sciences, Denizli, Turkey
| | - Catherine Tsangaris
- Institute of Oceanography, Hellenic Centre for Marine Research (HCMR), 46.7 km Athinon-Souniou Ave., Anavyssos, Attiki, 19013, Greece
| | - Maria Vale
- Regional Fund for Science and Technology (FRCT), Azores Regional Government, Ponta Delgada, Azores, Portugal
| | - Frederic Vandeperre
- Ocean Science Institute - OKEANOS, Universidade dos Açores, MARE - Marine and Environmental Sciences Centre, 9900-138 Horta, Portugal
| | - Claude Miaud
- CEFE, Univ Montpellier, CNRS, EPHE-PSL University, IRD, Biogéographie et Écologie des Vertébrés, Montpellier, France
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Avens L, Ramirez MD, Goshe LR, Clark JM, Meylan AB, Teas W, Shaver DJ, Godfrey MH, Howell L. Hawksbill sea turtle life stage durations, somatic growth patterns, and age at maturation. ENDANGER SPECIES RES 2021. [DOI: 10.3354/esr01123] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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6
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Lockley EC, Fouda L, Correia SM, Taxonera A, Nash LN, Fairweather K, Reischig T, Durão J, Dinis H, Roque SM, Lomba JP, Dos Passos L, Cameron SJK, Stiebens VA, Eizaguirre C. Long-term survey of sea turtles (Caretta caretta) reveals correlations between parasite infection, feeding ecology, reproductive success and population dynamics. Sci Rep 2020; 10:18569. [PMID: 33122760 PMCID: PMC7596700 DOI: 10.1038/s41598-020-75498-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Accepted: 10/12/2020] [Indexed: 11/11/2022] Open
Abstract
Long-term monitoring of host-parasite interactions is important for understanding the consequences of infection on host fitness and population dynamics. In an eight-year survey of the loggerhead sea turtle (Caretta caretta) population nesting in Cabo Verde, we determined the spatiotemporal variation of Ozobranchus margoi, a sanguivorous leech best known as a vector for sea turtle fibropapilloma virus. We quantified O. margoi association with turtles’ δ15N and δ13C stable isotopes to identify where infection occurs. We then measured the influence of infection on reproduction and offspring fitness. We found that parasite prevalence has increased from 10% of the population in 2010, to 33% in 2017. Stable isotope analysis of host skin samples suggests transmission occurs within the host’s feeding grounds. Interestingly, we found a significant interaction between individual size and infection on the reproductive success of turtles. Specifically, small, infected females produced fewer offspring of poorer condition, while in contrast, large, infected turtles produced greater clutch sizes and larger offspring. We interpret this interaction as evidence, upon infection, for a size-dependent shift in reproductive strategy from bet hedging to terminal investment, altering population dynamics. This link between infection and reproduction underscores the importance of using long-term monitoring to quantify the impact of disease dynamics over time.
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Affiliation(s)
- Emma C Lockley
- School of Biological and Chemical Sciences, Queen Mary University of London, Mile End Road, London, E14NS, UK.
| | - Leila Fouda
- School of Biological and Chemical Sciences, Queen Mary University of London, Mile End Road, London, E14NS, UK
| | - Sandra M Correia
- Instituto Do Mar I.P. (IMar), Cova de Inglesa, C.P 132, Mindelo, Ilha do São Vicente, Cabo Verde
| | - Albert Taxonera
- School of Biological and Chemical Sciences, Queen Mary University of London, Mile End Road, London, E14NS, UK.,Associação Projeto Biodiversidade, Mercado Municipal 22, Santa Maria 4111, Ilha do Sal, Cabo Verde
| | - Liam N Nash
- School of Biological and Chemical Sciences, Queen Mary University of London, Mile End Road, London, E14NS, UK
| | - Kirsten Fairweather
- Associação Projeto Biodiversidade, Mercado Municipal 22, Santa Maria 4111, Ilha do Sal, Cabo Verde
| | | | - Jandira Durão
- Biosfera I, Rua de Moçambique 28, Mindelo, Ilha do São Vicente, Cabo Verde
| | - Herculano Dinis
- Associação Projecto Vitó, Xaguate, São Felipe, Ilha do Fogo, Cabo Verde
| | | | - João Pina Lomba
- Associação Ambiental Caretta Caretta, Achada Igreja, Pedra Badejo, Santa Cruz, Ilha do Santiago, Cabo Verde
| | - Leno Dos Passos
- Fundação Maio Biodiversidade, Cidade de Porto Inglês, Ilha do Maio, Cabo Verde
| | - Sahmorie J K Cameron
- School of Biological and Chemical Sciences, Queen Mary University of London, Mile End Road, London, E14NS, UK
| | - Victor A Stiebens
- School of Biological and Chemical Sciences, Queen Mary University of London, Mile End Road, London, E14NS, UK
| | - Christophe Eizaguirre
- School of Biological and Chemical Sciences, Queen Mary University of London, Mile End Road, London, E14NS, UK
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7
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Kozłowski J, Konarzewski M, Czarnoleski M. Coevolution of body size and metabolic rate in vertebrates: a life-history perspective. Biol Rev Camb Philos Soc 2020; 95:1393-1417. [PMID: 32524739 PMCID: PMC7540708 DOI: 10.1111/brv.12615] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Revised: 05/05/2020] [Accepted: 05/07/2020] [Indexed: 12/30/2022]
Abstract
Despite many decades of research, the allometric scaling of metabolic rates (MRs) remains poorly understood. Here, we argue that scaling exponents of these allometries do not themselves mirror one universal law of nature but instead statistically approximate the non-linearity of the relationship between MR and body mass. This 'statistical' view must be replaced with the life-history perspective that 'allows' organisms to evolve myriad different life strategies with distinct physiological features. We posit that the hypoallometric allometry of MRs (mass scaling with an exponent smaller than 1) is an indirect outcome of the selective pressure of ecological mortality on allocation 'decisions' that divide resources among growth, reproduction, and the basic metabolic costs of repair and maintenance reflected in the standard or basal metabolic rate (SMR or BMR), which are customarily subjected to allometric analyses. Those 'decisions' form a wealth of life-history variation that can be defined based on the axis dictated by ecological mortality and the axis governed by the efficiency of energy use. We link this variation as well as hypoallometric scaling to the mechanistic determinants of MR, such as metabolically inert component proportions, internal organ relative size and activity, cell size and cell membrane composition, and muscle contributions to dramatic metabolic shifts between the resting and active states. The multitude of mechanisms determining MR leads us to conclude that the quest for a single-cause explanation of the mass scaling of MRs is futile. We argue that an explanation based on the theory of life-history evolution is the best way forward.
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Affiliation(s)
- Jan Kozłowski
- Institute of Environmental SciencesJagiellonian UniversityGronostajowa7, 30‐387KrakówPoland
| | - Marek Konarzewski
- Institute of BiologyUniversity of BiałystokCiołkowskiego 1J, 15‐245, BiałystokPoland
| | - Marcin Czarnoleski
- Institute of Environmental SciencesJagiellonian UniversityGronostajowa7, 30‐387KrakówPoland
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8
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Haywood JC, Fuller WJ, Godley BJ, Margaritoulis D, Shutler JD, Snape RTE, Widdicombe S, Zbinden JA, Broderick AC. Spatial ecology of loggerhead turtles: Insights from stable isotope markers and satellite telemetry. DIVERS DISTRIB 2020. [DOI: 10.1111/ddi.13023] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Affiliation(s)
- Julia C. Haywood
- Marine Turtle Research Group Centre for Ecology and Conservation University of Exeter Cornwall UK
- Plymouth Marine Laboratory Plymouth UK
| | - Wayne J. Fuller
- Faculty of Veterinary Medicine Near East University North Cyprus
| | - Brendan J. Godley
- Marine Turtle Research Group Centre for Ecology and Conservation University of Exeter Cornwall UK
- Environment and Sustainability Institute University of Exeter Cornwall UK
| | | | - Jamie D. Shutler
- Centre for Geography and Environmental Science University of Exeter Cornwall UK
| | - Robin TE. Snape
- Marine Turtle Research Group Centre for Ecology and Conservation University of Exeter Cornwall UK
- Society for the Protection of Turtles North Cyprus
| | | | | | - Annette C. Broderick
- Marine Turtle Research Group Centre for Ecology and Conservation University of Exeter Cornwall UK
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9
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Bellini C, Santos AJB, Patrício AR, Bortolon LFW, Godley BJ, Marcovaldi MA, Tilley D, Colman LP. Distribution and growth rates of immature hawksbill turtles Eretmochelys imbricata in Fernando de Noronha, Brazil. ENDANGER SPECIES RES 2019. [DOI: 10.3354/esr00979] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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10
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Colman LP, Thomé JCA, Almeida A, Baptistotte C, Barata PCR, Broderick AC, Ribeiro FA, Vila-Verde L, Godley BJ. Thirty years of leatherback turtle Dermochelys coriacea nesting in Espírito Santo, Brazil, 1988-2017: reproductive biology and conservation. ENDANGER SPECIES RES 2019. [DOI: 10.3354/esr00961] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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11
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Figgener C, Bernardo J, Plotkin PT. MarTurtSI, a global database of stable isotope analyses of marine turtles. Sci Data 2019; 6:16. [PMID: 30944336 PMCID: PMC6472395 DOI: 10.1038/s41597-019-0030-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Accepted: 02/25/2019] [Indexed: 11/29/2022] Open
Abstract
Marine turtles are both flagship species of conservation concern and indicators of ocean health. As highly migratory species, and despite substantial research effort focusing on nesting females and satellite tagging studies, we still know little about the trophic ecology and habitat use of immature stages and males. Consequently, marine turtle biologists began using stable isotope analyses in the last decade to elucidate various aspects of trophic ecology, including habitat use and trophic position. This has resulted in a burgeoning but largely disconnected literature of mostly single-species case studies. Here we comprehensively synthesize this body of work into a unified data repository, the MarTurtSI database. MarTurtSI contains stable isotope data from six of seven marine turtle species ranging from juveniles to adults, in different developmental, feeding, and breeding habitats across multiple ocean basins. MarTurtSI will be curated and updated with the aim of enabling continued comprehensive and global investigations into the trophic ecology of marine turtles especially in the face of climate change and other conservation challenges.
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Affiliation(s)
- Christine Figgener
- Marine Biology Interdisciplinary Program, Texas A&M University, College Station, TX, 77843, USA.
- Department of Biology, Texas A&M University, 3258 TAMU, College Station, TX, 77843, USA.
- Department of Oceanography, Texas A&M University, 3146 TAMU, College Station, TX, 77843, USA.
| | - Joseph Bernardo
- Marine Biology Interdisciplinary Program, Texas A&M University, College Station, TX, 77843, USA
- Department of Biology, Texas A&M University, 3258 TAMU, College Station, TX, 77843, USA
- Program in Ecology and Evolutionary Biology, Texas A&M University, College Station, TX, 77843, USA
| | - Pamela T Plotkin
- Marine Biology Interdisciplinary Program, Texas A&M University, College Station, TX, 77843, USA
- Department of Oceanography, Texas A&M University, 3146 TAMU, College Station, TX, 77843, USA
- Texas Sea Grant, Texas A&M University, 4115 TAMU, College Station, TX, 77843, USA
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