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Sea turtle nesting breaks the record this season on the Western Mediterranean coasts

In recent weeks, at least fifteen nests have been detected on Spanish coasts, in addition to the hundred nests detected in Italy.

Un nuevo proyecto pide colaboración ciudadana para el seguimiento de tortugas marinas

Citizen sea science platform Observadores del Mar, with the scientific lead by the Doñana Biological Station – CSIC, launches the project “Sea turtles”. Anyone can send information and images of turtle sighting to help know their distribution and reproduction, as well as, study their threats and improve their conservation

Hatcheries are an efficient conservation tool for threatened sea turtle rookeries with high embryonic mortality

Loggerhead clutches suffered high mortality in-situ nests by ghost crabs and flooding. Relocating the doomed eggs to a hatchery reduced these risks.

Western Mediterranean basin: an increasingly frequent nesting site for loggerhead turtles

A loggerhead turtle nesting was detected on the urban beach of Los Boliches in Fuengirola (Málaga, Spain). The hatchlings have been included in a head-starting program in the Center for the Management of Marine Environment Resources of Andalusia (CEGMA) and part of them have been released in Fuengirola. It is planned to release the rest of them in September.
The Western Mediterranean Basin is becoming a more frequent nesting area. Marine turtles are likely to return to the beach or area...

Warmer incubation temperature influences sea turtle survival and nullifies the benefit of a female-biased sex ratio

Climate change plays a key role in the development and survival of oviparous ectotherms such as sea turtles. Higher environmental temperatures are expected to lead to increased production of female hatchlings and potential feminization of many populations, as well as reduced hatching success and hatchling fitness. This study shows how different sand temperatures affect sea turtle embryo mortality, hatchling phenotype, and hatchling predation during their crawl to the sea. It was conducted in...
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