Results 71 to 80 of about 5,424 (205)
Stranding and incidental catch of sea turtles in the coastal Tumbes, Peru
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 +2 more
doaj +1 more source
Comparative cranial morphology of the Late Cretaceous protostegid sea turtle Desmatochelys lowii [PDF]
Background The phylogenetic placement of Cretaceous marine turtles, especially Protostegidae, is still under debate among paleontologists. Whereas protostegids were traditionally thought to be situated within the clade of recent marine turtles ...
Irena Raselli
doaj +2 more sources
Genetic fingerprinting reveals natal origins of male leatherback turtles encountered in the Atlantic Ocean and Mediterranean Sea [PDF]
This paper is not subject to U.S. copyright. The definitive version was published in Marine Biology 164 (2017): 181, doi:10.1007/s00227-017-3211-0.Understanding population dynamics in broadly distributed marine species with cryptic life history stages ...
Dell’Amico, Florence +5 more
core +1 more source
Read the free Plain Language Summary for this article on the Journal blog. Abstract Current knowledge about telomere biology relies to a very high degree on results from research on endotherms. This would not be problematic if organisms shared the same mechanisms regulating telomere length (TL) but this is not necessarily the case; for example, most ...
Mats Olsson +3 more
wiley +1 more source
Habitat Use and Foraging Ecology of Three Sea Turtle Species Nesting in Northwest Costa Rica
ABSTRACT Sea turtle species, even when sharing nesting beaches, exhibit distinct at‐sea movements and foraging behavior. At Playa Cabuyal, a sea turtle nesting beach in northwest Costa Rica, we utilized satellite telemetry to reveal the post‐nesting movement of green turtles (Chelonia mydas, n = 9) alongside carbon and nitrogen stable isotope analysis ...
Alison J. Meeth +8 more
wiley +1 more source
Factors affecting sex determination in sea turtles [PDF]
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
DIE LEDERSCHILDKRÓTE DERMOCHELYS CORIACEA L. IN KOLUMBIEN
This is the first report of the leatherback turtle, Dermochelys coriacea, nesting on the Caribbean coast of Colombia. On a 7.5 km long beach east of Santa Marta, in 1970 7 nesting females, 4 other nests, and 7 emergences of hatchlings were observed. Some natural history notes in comparison with the nesting behaviour of the loggerhead sea turtle are ...
openaire +1 more source
ABSTRACT Nature tourism based on the observation of sea turtles is a socioeconomic activity that promotes the conservation of endangered species. However, tourism can affect the nesting sites, drastically affecting the ecosystem function. In this study, we propose a socio‐ecological model to describe the interplay between tourists and a turtle ...
Villavicencio‐Pulido J. G. +1 more
wiley +1 more source
Lifespan estimation in marine turtles using genomic promoter CpG density.
Maximum lifespan for most animal species is difficult to define. This is challenging for wildlife management as it is critical for estimating important aspects of population biology such as mortality rate, population viability, and period of reproductive
Benjamin Mayne +3 more
doaj +1 more source
Hatching of Olive ridley turtle twin hatchlings [PDF]
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 +9 more
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