Results 81 to 90 of about 4,995 (213)

Local Adaptation May Help Mitigate Feminisation of Sea Turtle Populations Globally

Global Change Biology, Volume 31, Issue 9, September 2025.
We evaluate whether sea turtles have the capacity to adapt to warming temperatures through local adaptations of the pivotal temperature at which they produce a balanced amount of male and female hatchlings. We show that at warmer sites, lower proportions of female hatchlings are produced than expected.
Jared J. Tromp, Melissa N. Staines, Jacques‐Olivier Laloë, Graeme C. Hays   +3 more
wiley   +1 more source

First field observation of the predation by Jaguar (Panthera onca) on Olive Ridley sea turtle (Lepidochelys olivacea) at Nancite Beach, Santa Rosa National Park, Costa Rica

Mammalogy Notes, 2016
Jaguars have been recorded preying on adult female sea turtles on their nesting beaches in Costa Rica, Guyana, Mexico and Suriname (Fretey 1977, Autar 1994, Cuevas et al. 2014, Guildera et al. 2015).
Sergio Escobar-Lasso, Luis Fonseca, Wilbert N. Villachica, Hansel Herrera, Roldán A. Valverde, Wagner Quirós-Pereira, Marta Pesquero, Pamela T. Plotkin   +7 more
doaj   +1 more source

Foto-identificação de tartarugas marinhas (Chelonia mydas e Eretmochelys imbricata) na Reserva Biológica Marinha do Arvoredo (Santa Catarina, Brasil) [PDF]

, 2012
Dissertação de mest., Biologia Marinha (Ecologia e Conservação Marinha), Faculdade de Ciências e Tecnologia, Univ. do Algarve, 2012A Reserva Biológica Marinha do Arvoredo apresenta grande biodiversidade de animais marinhos e é uma importante área de ...
Gonçalves, Bruno Theodosio
core  

Genetic Divergence and Isolation of the Green Sea Turtle (Chelonia mydas) in the Red Sea

Ecology and Evolution, Volume 15, Issue 8, August 2025.
The green sea turtle population in the Red Sea, comprising around 5000 nesting individuals, shows genetic differentiation across five rookeries sampled on the Saudi Arabian coast. Analysis of mitochondrial DNA revealed five haplotypes grouped into two distinct haplogroups, indicating limited gene flow between rookeries and supporting the possibility of
K. Scott, S. He, R. S. Hardenstine, L. K. Tanabe, H. Barrios‐Garrido, M. P. Jensen, L. Afiq‐Rosli, N. E. Wildermann, C. M. Duarte, J. E. M. Cochran, M. L. Berumen   +10 more
wiley   +1 more source

Environmental implications of future offshore renewable energy development in Aotearoa New Zealand

Journal of the Royal Society of New Zealand, Volume 55, Issue 4, Page 912-945, August 2025.
ABSTRACT Global climate mitigation efforts seeking to reduce greenhouse gas emissions require more renewable energy generation and utilisation. In Aotearoa New Zealand there are initiatives underway to develop offshore wind, or in the future, arrays of tidal turbines or wave energy converters, as a new energy resource.
Rachel Hale, David Thompson, Tom Brough, Louise Kregting, Melanie Hayden, Darren Parsons, Scott D. Nodder, Jennifer Beaumont, Owen Anderson, Craig Stevens   +9 more
wiley   +1 more source

Factors affecting sex determination in sea turtles [PDF]

, 2010
Kornjače spadaju u razred gmazova. Sve morske kornjače imaju muško-ženske uzorke takve da niža temperatura inkubacije proizvodi mužjake, a viša temperatura inkubacije proizvodi ženke.
Koller, Katarina
core   +2 more sources

Checklist of sea turtles endohelminth in Neotropical region

Helminthologia, 2016
This paper presents a list of parasites described in sea turtles from the Neotropical region. Through the review of literature the occurrence of 79 taxa of helminthes parasites were observed, mostly consisting of the Phylum Platyhelminthes with 76 ...
Werneck M. R., Da Silva R. J.
doaj   +1 more source

Hatching of Olive ridley turtle twin hatchlings [PDF]

, 2016
A clutch of 126 olive ridley (Lepidochelys olivacea) turtle eggs was laid at Palapetty Beach, Thrissur District, Kerala on 15th January 2016 and relocated by members of the Kanyakumari Turtle NEWS Club to the hatchery at Palapetty. On 02nd March 2016,
Divya, K A, Joshi, K K, Rajeendran, P R, Raju, Aju K, Ratheesh, K P, Sethulakshmi, M, Sreekumar, K M, Sreeram, Miriam Paul, Thobias, P A, Varghese, Molly   +9 more
core  

Leukocyte Differential Study in Wild Hawksbill Turtles (Eretmochelys imbricata)

Jurnal Riset Veteriner Indonesia (Journal of The Indonesian Veterinary Research)
Wild hawksbill turtles (Eretmochelys imbricata) can be affected by various diseases which generally affect disorders to respiratory system, digestive system, metabolic system, bones, skin and reproductive system. As a diagnose confirm to the disease is through blood tests, such as leukocyte differentiation calculations.
Muhammad Ardiansyah Nurdin, Amelia Ramadhani Anshar, null Zulfikar Basrul, null Septiadi Yusuf Sulaiman, null Nabillah Azzah, null Rozalinda, null Nur Azisya   +6 more
openaire   +1 more source

Presence of fibropapillomatosis in green turtles Chelonia mydas at Príncipe Island in the Gulf of Guinea [PDF]

, 2009
Fibropapillomatosis is a transmissible and life threatening disease associated with one or more herpesviruses that are afflicting sea turtles worldwide (Herbst 1994). First documented on green turtles Chelonia mydas (Quackenbush et al.
Loureiro, Nuno de Santos, Matos, Damião
core   +1 more source