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Shift in demographic structure and increased reproductive activity of loggerhead turtles in the French Mediterranean Sea revealed by long-term monitoring

  • 1.

    Williams, S. E., Shoo, L. P., Isaac, J. L., Hoffmann, A. A. & Langham, G. Towards an integrated framework for assessing the vulnerability of species to climate change. PLOS Biol. 6, 1–6 (2008).

    Google Scholar 

  • 2.

    Hickling, R., Roy, D. B., Hill, J. K., Fox, R. & Thomas, C. D. The distributions of a wide range of taxonomic groups are expanding polewards. Glob. Chang. Biol. 12, 450–455 (2006).

    ADS 

    Google Scholar 

  • 3.

    Lenoir, J. et al. Species better track climate warming in the oceans than on land. Nat. Ecol. Evol. 4, 1044–1059 (2020).

    PubMed 

    Google Scholar 

  • 4.

    Ford, K. R., Harrington, C. A., Bansal, S., Gould, P. J. & StClair, J. B. Will changes in phenology track climate change? A study of growth initiation timing in coast Douglas-fir. Glob. Chang. Biol. 22, 3712–3723 (2016).

    ADS 
    PubMed 

    Google Scholar 

  • 5.

    Anderson, J. T., Inouye, D. W., McKinney, A. M., Colautti, R. I. & Mitchell-Olds, T. Phenotypic plasticity and adaptive evolution contribute to advancing flowering phenology in response to climate change. Proc. R. Soc. B Biol. Sci. 279, 3843–3852 (2012).

    Google Scholar 

  • 6.

    Gérard, M. et al. Shift in size of bumblebee queens over the last century. Glob. Chang. Biol. 26, 1185–1195 (2020).

    ADS 
    PubMed 

    Google Scholar 

  • 7.

    Bellard, C., Bertelsmeier, C., Leadley, P., Thuiller, W. & Courchamp, F. Impacts of climate change on the future of biodiversity. Ecol. Lett. 15, 365–377 (2012).

    PubMed 
    PubMed Central 

    Google Scholar 

  • 8.

    Ozgul, A. et al. Coupled dynamics of body mass and population growth in response to environmental change. Nature 466, 482–485 (2010).

    ADS 
    CAS 
    PubMed 
    PubMed Central 

    Google Scholar 

  • 9.

    Walther, G. R. Community and ecosystem responses to recent climate change. Philos. Trans. R. Soc. B 365, 2019–2024 (2010).

    Google Scholar 

  • 10.

    Halpern, B. S. et al. Spatial and temporal changes in cumulative human impacts on the world’s ocean. Nat. Commun. 6, 1–7 (2015).

    Google Scholar 

  • 11.

    Hoegh-Guldberg, O. & Bruno, J. F. The impact of climate change on the world’s marine ecosystems. Science 328, 1523–1528 (2010).

    ADS 
    CAS 

    Google Scholar 

  • 12.

    Robinson, R. A. et al. Travelling through a warming world: Climate change and migratory species. Endanger. Species Res. 7, 87–99 (2009).

    ADS 

    Google Scholar 

  • 13.

    Lohmann, K. J., Lohmann, C. M. F., Brothers, J. R. & Putman, N. F. Natal homing and imprinting in sea turtles. in The biology of sea turtles, volume III (eds. Wyneken, J., Lohmann, K. J. & Musick, J. A.) 59–78 (2013).

  • 14.

    Hays, G. C. & Scott, R. Global patterns for upper ceilings on migration distance in sea turtles and comparisons with fish, birds and mammals. Funct. Ecol. 27, 748–756 (2013).

    Google Scholar 

  • 15.

    Poloczanska, E. S., Limpus, C. J. & Hays, G. C. Vulnerability of marine turtles to climate change. Adv. Mar. Biol. 56, 151–211 (2009).

    PubMed 

    Google Scholar 

  • 16.

    Hawkes, L. A., Broderick, A. C., Godfrey, M. H. & Godley, B. J. Climate change and marine turtles. Endanger. Species Res. 7, 137–154 (2009).

    Google Scholar 

  • 17.

    Fuentes, M. M. P. B., Limpus, C. J. & Hamann, M. Vulnerability of sea turtle nesting grounds to climate change. Glob. Chang. Biol. 17, 140–153 (2011).

    ADS 

    Google Scholar 

  • 18.

    Patrício, A., Hawkes, L., Monsinjon, J., Godley, B. & Fuentes, M. Climate change and marine turtles: Recent advances and future directions. Endanger. Species Res. 44, 363–395 (2021).

    Google Scholar 

  • 19.

    Mazaris, A. D., Kallimanis, A. S., Sgardelis, S. P. & Pantis, J. D. Do long-term changes in sea surface temperature at the breeding areas affect the breeding dates and reproduction performance of Mediterranean loggerhead turtles? Implications for climate change. J. Exp. Mar. Biol. Ecol. 367, 219–226 (2008).

    Google Scholar 

  • 20.

    Almpanidou, V., Katragkou, E. & Mazaris, A. D. The efficiency of phenological shifts as an adaptive response against climate change: a case study of loggerhead sea turtles (Caretta caretta) in the Mediterranean. Mitig. Adapt. Strateg. Glob. Chang. 23, 1143–1158 (2018).

    Google Scholar 

  • 21.

    Monsinjon, J. R. et al. The climatic debt of loggerhead sea turtle populations in a warming world. Ecol. Indic. 107, 105657 (2019).

    Google Scholar 

  • 22.

    Witt, M. J., Hawkes, L. A., Godfrey, M. H., Godley, B. J. & Broderick, A. C. Predicting the impacts of climate change on a globally distributed species: The case of the loggerhead turtle. J. Exp. Biol. 213, 901–911 (2010).

    CAS 
    PubMed 

    Google Scholar 

  • 23.

    Hawkes, L. A., Broderick, A. C., Godfrey, M. H. & Godley, B. J. Investigating the potential impacts of climate change on a marine turtle population. Glob. Chang. Biol. 13, 923–932 (2007).

    ADS 

    Google Scholar 

  • 24.

    Patel, S. H. et al. Climate impacts on sea turtle breeding phenology in Greece and associated foraging habitats in the wider mediterranean region. PLoS ONE 11, 1–17 (2016).

    Google Scholar 

  • 25.

    Revelles, M. et al. Mesoscale eddies, surface circulation and the scale of habitat selection by immature loggerhead sea turtles. J. Exp. Mar. Bio. Ecol. 347, 41–57 (2007).

    Google Scholar 

  • 26.

    Witt, M. J. et al. Prey landscapes help identify potential foraging habitats for leatherback turtles in the NE Atlantic. Mar. Ecol. Prog. Ser. 337, 231–243 (2007).

    ADS 

    Google Scholar 

  • 27.

    Hamann, M. et al. Global research priorities for sea turtles: Informing management and conservation in the 21st century. Endanger. Species Res. 11, 245–269 (2010).

    Google Scholar 

  • 28.

    Coll, M. et al. The biodiversity of the Mediterranean Sea: Estimates, patterns, and threats. PLoS ONE 5, e1235 (2010).

    Google Scholar 

  • 29.

    Myers, N., Mittermeier, R. A., Mittermeier, C. G., da Fonseca, G. A. B. & Kent, J. Biodiversity hotspots for conservation priorities. Nature 403, 853–858 (2000).

    ADS 
    CAS 

    Google Scholar 

  • 30.

    Parry, M. L. Assessment of Potential Effects and Adaptations for Climate Change in Europe: the Europe ACACIA Project (University of East Anglia, 2000).

    Google Scholar 

  • 31.

    Lejeusne, C., Chevaldonné, P., Pergent-Martini, C., Boudouresque, C. F. & Pérez, T. Climate change effects on a miniature ocean: The highly diverse, highly impacted Mediterranean Sea. Trends Ecol. Evol. 25, 250–260 (2010).

    PubMed 

    Google Scholar 

  • 32.

    Coll, M. et al. The Mediterranean Sea under siege: Spatial overlap between marine biodiversity, cumulative threats and marine reserves. Glob. Ecol. Biogeogr. 21, 465–480 (2012).

    Google Scholar 

  • 33.

    Kim, G.-U., Seo, K.-H. & Chen, D. Climate change over the Mediterranean and current destruction of marine ecosystem. Sci. Rep. 9, 18813 (2019).

    ADS 
    CAS 
    PubMed 
    PubMed Central 

    Google Scholar 

  • 34.

    Casale, P. et al. Mediterranean sea turtles: Current knowledge and priorities for conservation and research. Endanger. Species Res. 36, 229–267 (2018).

    Google Scholar 

  • 35.

    Margaritoulis, D. et al. Loggerhead turtles in the mediterranean: present knowledge and conservation perspectives. In Biology and Conservation of Loggerhead Sea Turtles (eds Bolten, A. & Witherington, B.) 175–198 (Smithsonian Institution Press, 2003).

    Google Scholar 

  • 36.

    Wallace, B. P. et al. Regional management units for marine turtles: A novel framework for prioritizing conservation and research across multiple scales. PLoS ONE 5, 1–11 (2010).

    Google Scholar 

  • 37.

    Casale, P., Freggi, D., Basso, R., Vallini, C. & Argano, R. A model of area fidelity, nomadism, and distribution patterns of loggerhead sea turtles (Caretta caretta) in the Mediterranean Sea. Mar. Biol. 152, 1039–1049 (2007).

    Google Scholar 

  • 38.

    Carreras, C., Pont, S., Maffucci, F., Sanfe, M. & Aguilar, A. Genetic structuring of immature loggerhead sea turtles (Caretta caretta) in the Mediterranean Sea reflects water circulation patterns. Mar. Biol. 149, 1269–1279 (2006).

    Google Scholar 

  • 39.

    Clusa, M. et al. Fine-scale distribution of juvenile Atlantic and Mediterranean loggerhead turtles (Caretta caretta) in the Mediterranean Sea. Mar. Biol. 161, 509–519 (2014).

    Google Scholar 

  • 40.

    Maffucci, F., Kooistra, W. H. C. F. & Bentivegna, F. Natal origin of loggerhead turtles, Caretta caretta, in the neritic habitat off the Italian coasts, Central Mediterranean. Biol. Conserv. 7, 3–9 (2005).

    Google Scholar 

  • 41.

    Carreras, C. et al. Sporadic nesting reveals long distance colonisation in the philopatric loggerhead sea turtle (Caretta caretta). Sci. Rep. 8, 1–14 (2018).

    ADS 

    Google Scholar 

  • 42.

    Maffucci, F. et al. Seasonal heterogeneity of ocean warming: A mortality sink for ectotherm colonizers. Sci. Rep. 6, 1–9 (2016).

    Google Scholar 

  • 43.

    Casale, P. & Tucker, A. D. Caretta caretta (amended version of 2015 assessment). IUCN Red List Threat. Species 2017 e.T3897A119333622 (2017).

  • 44.

    Casale, P. et al. Sea turtle strandings reveal high anthropogenic mortality in Italian waters. Aquat. Conserv. Mar. Freshw. Ecosyst. 20, 611–620 (2010).

    Google Scholar 

  • 45.

    Tomás, J., Gozalbes, P., Raga, J. A. & Godley, B. J. Bycatch of loggerhead sea turtles: Insights from 14 years of stranding data. Endanger. Species Res. 5, 161–169 (2008).

    Google Scholar 

  • 46.

    Loisier, A. et al. Genetic composition, origin and conservation of loggerhead sea turtles (Caretta caretta) frequenting the French Mediterranean coasts. Mar. Biol. 168, 15 (2021).

    Google Scholar 

  • 47.

    Garofalo, L. et al. Genetic characterization of central Mediterranean stocks of the loggerhead turtle (Caretta caretta) using mitochondrial and nuclear markers, and conservation implications. Aquat. Conserv. Mar. Freshw. Ecosyst. 23, 868–884 (2013).

    Google Scholar 

  • 48.

    MedECC. Climate and environmental change in the Mediterranean basin: Current situation and risks for the future. in First Mediterranean Assessment Report (eds. Cramer, W., Guiot, J. & Marini, K.) 600 (2020).

  • 49.

    Pastor, F., Valiente, J. A. & Khodayar, S. A Warming Mediterranean: 38 years of increasing sea surface temperature. Remote Sens. 12, 2687 (2020).

    ADS 

    Google Scholar 

  • 50.

    Shaltout, M. & Omstedt, A. Recent sea surface temperature trends and future scenarios for the Mediterranean Sea. Oceanologia 56, 411–443 (2014).

    Google Scholar 

  • 51.

    Delaugerre, M. Status of marine turtles in the Mediterranean (with particular reference to Corsica). Vie Milieu 37, 243–264 (1987).

    Google Scholar 

  • 52.

    Delaugerre, M. & Cesarini, C. Confirmed nesting of the loggerhead turtle in Corsica. Mar. Turt. Newsle. 104, 12 (2004).

    Google Scholar 

  • 53.

    Gérigny, O. et al. Hatching events of the loggerhead turtle in Corsica Island, France. Mar. Turt. Newsl. 161, 15–18 (2020).

    Google Scholar 

  • 54.

    Sénégas, J.-B., Hochscheid, S., Groul, J.-M., Lagarrigue, B. & Bentivegna, F. Discovery of the northernmost loggerhead sea turtle (Caretta caretta) nest. Mar. Biodivers. Rec. 2, 1–4 (2009).

    Google Scholar 

  • 55.

    Gérigny, O., Delaugerre, M. & Cesarini, C. Love is a losing game. Loggerhead turtle in corsica vs tourism = nesting failure. Mar. Turt. Newsl. 148, 12–14 (2016).

    Google Scholar 

  • 56.

    Banzon, V., Smith, T. M., Chin, T. M., Liu, C. & Hankins, W. A long-term record of blended satellite and in situ sea-surface temperature for climate monitoring, modeling and environmental studies. Earth Syst. Sci. Data 8, 165–176 (2016).

    ADS 

    Google Scholar 

  • 57.

    Cardona, L. & Hays, G. C. Ocean currents, individual movements and genetic structuring of populations. Mar. Biol. 165, 1–10 (2018).

    Google Scholar 

  • 58.

    Hochscheid, S., Bentivegna, F., Bradai, M. N. & Hays, G. C. Overwintering behaviour in sea turtles: Dormancy is optional. Mar. Ecol. Prog. Ser. 340, 287–298 (2007).

    ADS 

    Google Scholar 

  • 59.

    Revelles, M. et al. Tagging reveals limited exchange of immature loggerhead sea turtles (Caretta caretta) between regions in the western Mediterranean. Sci. Mar. 72, 511–518 (2008).

    Google Scholar 

  • 60.

    Revelles, M., Cardona, L., Aguilar, A., San Félix, M. & Fernández, G. Habitat use by immature loggerhead sea turtles in the Algerian Basin (western Mediterranean): Swimming behaviour, seasonality and dispersal pattern. Mar. Biol. 151, 1501–1515 (2007).

    Google Scholar 

  • 61.

    Casale, P. et al. Long-term residence of juvenile loggerhead turtles to foraging grounds: A potential conservation hotspot in the Mediterranean. Aquat. Conserv. Mar. Freshw. Ecosyst. 22, 144–154 (2012).

    Google Scholar 

  • 62.

    Benabdi, M. & Belmahi, A. E. First record of loggerhead turtle (Caretta caretta) nesting in the Algerian coast (southwestern Mediterranean). J. Black Sea/Mediterranean Environ. 26, 100–105 (2020).

    Google Scholar 

  • 63.

    Bradai, M. N. & Karaa, S. Première mention de la nidification de la tortue caouanne Caretta caretta sur la plage zouaraa (Nord de la Tunisie). Bull l’Inst. Natl. Sci. Technol. Mer Salammbô 44, 203–206 (2017).

    Google Scholar 

  • 64.

    Casale, P., Hochscheid, S., Kaska, Y. & Panagopoulou, A. Sea turtles in the Mediterranean region: MTSG annual regional report 2020. Rep. IUCN-SSC Mar. Turtl. Spec. Group 2020, 331 (2020).

    Google Scholar 

  • 65.

    Gonzalez-Paredes, D., Fernández-Maldonado, C., Grondona, M., Martínez-Valverde, R. & Marco, A. The westernmost nest of a loggerhead sea turtle, Caretta caretta (Linnaeus 1758), registered in the Mediterranean Basin (Testudines, Cheloniidae). Herpetol. Notes 14, 907–912 (2021).

    Google Scholar 

  • 66.

    Howard, R. & Bell, I. Thermal tolerances of sea turtle embryos: current understanding and future directions. Endanger. Species Res. 26, 75–86 (2014).

    Google Scholar 

  • 67.

    Yntema, C. L. & Mrosovsky, N. Critical periods and pivotal temperatures for sexual differentiation in loggerhead sea turtles. Can. J. Zool. 60, 1012–1016 (1982).

    Google Scholar 

  • 68.

    Kaska, Y., Downie, R., Tippett, R. & Furness, R. W. Natural temperature regimes for loggerhead and green turtle nests in the eastern Mediterranean. Can. J. Zool. 76, 723–729 (1998).

    Google Scholar 

  • 69.

    Fisher, L. R., Godfrey, M. H. & Owens, D. W. Incubation temperature effects on hatchling performance in the loggerhead sea turtle (Caretta caretta). PLoS ONE 9, 1–22 (2014).

    Google Scholar 

  • 70.

    Mrosovsky, N., Kamel, S., Rees, A. F. & Margaritoulis, D. Pivotal temperature for loggerhead turtles (Caretta caretta) from Kyparissia Bay, Greece. Can. J. Zool. 80, 2118–2124 (2002).

    Google Scholar 

  • 71.

    Cramer, W. et al. Climate change and interconnected risks to sustainable development in the Mediterranean. Nat. Clim. Chang. 8, 972–980 (2018).

    ADS 

    Google Scholar 

  • 72.

    Pastor, F., Valiente, J. A. & Palau, J. L. Sea surface temperature in the Mediterranean: Trends and spatial patterns (1982–2016). Pure Appl. Geophys. 175, 4017–4029 (2018).

    ADS 

    Google Scholar 

  • 73.

    Sakalli, A. Sea surface temperature change in the Mediterranean sea under climate change: A linear model for simulation of the sea surface temperature up to 2100. Appl. Ecol. Environ. Res. 15, 707–716 (2017).

    Google Scholar 

  • 74.

    Mazaris, A. D., Kallimanis, A. S., Tzanopoulos, J., Sgardelis, S. P. & Pantis, J. D. Sea surface temperature variations in core foraging grounds drive nesting trends and phenology of loggerhead turtles in the Mediterranean Sea. J. Exp. Mar. Biol. Ecol. 379, 23–27 (2009).

    Google Scholar 

  • 75.

    Fuentes, M. M. P. B., Pike, D. A., Dimatteo, A. & Wallace, B. P. Resilience of marine turtle regional management units to climate change. Glob. Chang. Biol. 19, 1399–1406 (2013).

    ADS 
    PubMed 

    Google Scholar 

  • 76.

    Fuentes, M. M. P. B. et al. Potential adaptability of marine turtles to climate change may be hindered by coastal development in the USA. Reg. Environ. Chang. 20, 104 (2020).

    Google Scholar 

  • 77.

    Lorne, J. & Salmon, M. Effects of exposure to artificial lighting on orientation of hatchling sea turtles on the beach and in the ocean. Endanger. Species Res. 3, 23–30 (2007).

    Google Scholar 

  • 78.

    Camiñas, J. A. et al. Conservation of Marine Turtles in the Mediterranean Sea (IUCN Center for Mediterranean Cooperation, 2020).

    Google Scholar 

  • 79.

    Casale, P. Sea turtle by-catch in the Mediterranean. Fish Fish. 12, 299–316 (2011).

    Google Scholar 

  • 80.

    Wallace, B. P. et al. Global patterns of marine turtle bycatch. Conserv. Lett. 3, 131–142 (2010).

    Google Scholar 

  • 81.

    Sacchi, J. et al. France. in Sea Turtles in the Mediterranean Region: MTSG Annual Regional Report 2020.Report of the IUCN-SSC Marine Turtle Specialist Group, 2020. (eds. Casale, P., Hochscheid, S., Kaska, Y. & Panagopoulou, A.) 115–143 (2020).

  • 82.

    Santos, B. S., Friedrichs, M. A. M., Rose, S. A., Barco, S. G. & Kaplan, D. M. Likely locations of sea turtle stranding mortality using experimentally-calibrated, time and space-specific drift models. Biol. Conserv. 226, 127–143 (2018).

    Google Scholar 

  • 83.

    Ministère de l’environnement de l’énergie et de la mer. Arrêté portant dérogation a la protection stricte des espèces. (2016). http://gtmf.mnhn.fr/wp-content/uploads/sites/13/2016/12/arrete-subdelegation-MNHN-cartes-vertes-tortues-marines_signe_251020161.pdf.

  • 84.

    Ministère de la transition écologique & Ministère de la mer. Arrêté portant dérogation a la protection stricte des espèces. (2020). https://www.patrinat.fr/sites/patrinat/files/atoms/files/2021/01/20201230-arrete_subdelegation_mnhn_tm_2021-2026_-_vf_signe.pdf.

  • 85.

    R Core Team. R: A Language and Environment for Statistical Computing. (R Foundation for Statistical Computing, 2020).

  • 86.

    Casale, P., Freggi, D., Basso, R. & Argano, R. Size at male maturity, sexing methods and adult sex ratio in loggerhead turtles (Caretta caretta) from Italian waters investigated through tail measurements. Herpetol. J. 15, 145–148 (2005).

    Google Scholar 


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