Nest Site Selection by Sea Turtles
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چکیده
منابع مشابه
The study of egg laying habitats and the success rate of green sea turtles (Chelonia mydas) nesting in the northern coast of Makoran (Sistan and Baluchestan province)
Given the importance of sea turtle nesting beaches on the coast of Sistan and Baluchistan province, this project with the purpose of research and conservation of spawning habitat was conducted in 2018. The coast by the executive team and locals were monitored.Examining the Sistan and Baluchistan province, about 300 km off the coast of northern makoran Sea indicates the existence of 13 important...
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Nest site selection in reptiles can affect the fitness of the parents through the survival of their offspring because environmental factors influence embryo survivorship, hatchling quality, and sex ratio. In sea turtles, nest site selection is influenced by selective forces that drive nest placement inland and those that drive nest placement seaward. Nests deposited close to the ocean have a gr...
متن کاملBeach erosion and nest site selection by the leatherback sea turtle Dermochelys coriacea (Testudines: Dermochelyidae) and implications for management practices at Playa Gandoca, Costa Rica.
Leatherback sea turtles (Dermochelys coriacea) nest on dynamic, erosion-prone beaches. Erosive processes and resulting nest loss have long been presumed to be a hindrance to clutch survival. In order to better understand how leatherbacks cope with unstable nesting beaches, I investigated the role of beach erosion in leatherback nest site selection at Playa Gandoca, Costa Rica. I also examined t...
متن کاملNest-site selection in individual loggerhead turtles and consequences for doomed-egg relocation.
Relocation of eggs is a common strategy for conservation of declining reptilian populations around the world. If individuals exhibit consistency in their nest-site selection and if nest-site selection is a heritable trait, relocating eggs deposited in vulnerable locations may impose artificial selection that would maintain traits favoring unsuccessful nest-site selection. Conversely, if most in...
متن کاملDoes shade cover availability limit nest-site choice in two populations of a turtle with temperature-dependent sex determination?
Shifts in resource use may be an important mechanism by which organisms can adjust to novel environmental conditions, such as those imposed by climate change. However, for such shifts to be possible, environmental space must exist into which organisms can move. Habitat that ensures successful survival and reproduction is one such critical resource. We studied resource selection of shade cover o...
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