Results 71 to 80 of about 5,192 (168)

Struggles beneath the waves: Unveiling the incidental capture of sea turtles by artisanal fisheries in Angolan waters

Global Ecology and Conservation
The modernization and intensification of fishing practices have raised the threat to sea turtles, with escalating unintentional captures endangering turtles of all life stages.
Juelma Lisandra Domingos dos Santos, Miguel V. de Morais, Julia E. Fa, Franciany Braga-Pereira   +3 more
doaj   +1 more source

Camera Traps: A Novel Method to Estimate Numbers of Nesting Sea Turtles

Ecology and Evolution, Volume 15, Issue 9, September 2025.
We compared sea turtle track counts from camera traps with those from simultaneous foot patrol surveys. Our findings support the use of camera traps as a complementary tool to fill data gaps at remote sites that would otherwise receive little to no assessment.
Holly J. Stokes, Graeme C. Hays, Kimberley L. Stokes, Nicole Esteban   +3 more
wiley   +1 more source

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

MONITOREO DEL VARAMIENTO DE TORTUGAS GOLFINAS(Lepidochelys olivacea),(Eschscholtz, 1.829),ENPLAYAS DE LA PARROQUIA CRUCITA [PDF]

, 2019
In the present work, the topic, "Monitoring of the Wedge of Olive Ridley Turtles (Lepidochelys olivacea), on beaches of the CrucitaParish" was addressed, based on the study of the important role that marine turtles play in
VINCE PIN, ANDY ANDRÉS
core  

Aspectos moleculares de la determinación del sexo en tortugas

Ciencia Ergo Sum, 2006
La determinación del sexo en vertebrados puede estar controlada por factores genéticos o por factores ambientales. Hasta el momento los mecanismos moleculares relacionados con la determinación sexual por temperatura (DST) no se conocen con ...
Leda Carolina Torres Maldonado, Horacio Merchant Larios   +1 more
doaj  

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

Identifikasi Koleksi Jamur dari Cangkang dan Pasir Sarang Telur Penyu Lekang (Lepidochelys olivacea L.) di Penangkaran Pariaman [PDF]

, 2015
The district of Pariaman has a conservation site for sea turtles, including olive ridley (Lepidochelys olivacea L.). Several reports have stated that fungus infect egg of the turtles and caused the failure of hatching.
Nasir, Nasril, Febria, Fuji Astuti, Anwar, Selfia   +2 more
core   +1 more source

Formation of the genital ridges is preceded by a domain of ectopic Sox9-expressing cells in Lepidochelys olivacea

Developmental Biology, 2012
Bipotential gonads represent the structural framework from which alternative molecular sex determination networks have evolved. Maintenance of Sox9 expression in Sertoli cells is required for the structural and functional integrity of male gonads in mammals and probably in most amniote vertebrates.
Díaz-Hernández, Verónica, Marmolejo-Valencia, Alejandro, Harfush, Martha, Merchant-Larios, Horacio   +3 more
openaire   +2 more sources

Haplotypic characterization of the olive ridley turtle (Lepidochelys olivacea) in northwest Mexico: the northernmost limit of its distribution

Animal Biodiversity and Conservation
Caracterización haplotípica de la tortuga golfina (Lepidochelys olivacea) en el noroeste de México: el límite septentrional de su distribución La tortuga golfina (L. olivacea) tiene una distribución pantropical.
S. Campista León, J. A. Beltrán Espinoza, I. Sosa Cornejo, H. Castillo Ureta, J. R. Martín del Campo Flores, J. G. Sánchez Zazueta, L. I. Peinado Guevara   +6 more
doaj   +1 more source

Stranding and incidental catch of sea turtles in the coastal Tumbes, Peru

Revista Peruana de Biología, 2011
Strandings and incidental catches of four sea turtles species (Chelonia mydas, Lepidochelys olivacea, Dermochelys coriacea and Eretmochelys imbricata) were registered in Tumbes Region since August 2007 to August 2009. These registers (52.6% of strandings
Carlos A. Rosales, Manuel Vera, Jorge Llanos   +2 more
doaj   +1 more source