Data/hora: 07/06/2024 05:35:02

Provedor de dados: 	5	
País: 	France	
Título: 	Caracteristiques topographiques et thermiques d'un site de ponte majeur de la tortue verte Chelonia mydas dans l'Ocean Indien sud-ouest: Europa	
Autores: 	Le Gall, Jean-yves; Taquet, Marc; Cluet, Denis; Biais, Gerard.	
Data: 	1988	
Ano: 	1988	
Palavras-chave: 	Tortue verte; Chelonia mydas; Ponte; Distribution; Température; Incubation; Green turtle; Chelonia mydas; Nest; Distribution; Temperature; Incubation.	
Resumo: 	The beach of the meteorological station of Europa Island (Indian Ocean S.W.) is a major nesting site for the green turtle. Altimetric distribution of nests on the beach is such than 95 % of nests are laid in the band located between 1.25 and 3 m above the mean level of upper tides. Nest density is a function of adult females number and varies from 0.175 to 0.043 nest/m2 for the two analyzed nesting seasons. Ground temperatures at 60 cm and 100 cm depth range from 22 (winter) to, 30°C (summer). Interannual variability of ground temperature at same depth (incubation depth) is 1.5° C from extreme hot to cold years. These intra and interannual variations are supposed to have an effect upon the sex-ratio of hatchlings	
Tipo: 	Text	
Idioma: 	Francês	
Identificador: 	http://archimer.ifremer.fr/doc/00113/22407/20104.pdf	
Editor: 	Museum d'Histoire Naturelle de Marseille	
Relação: 	http://archimer.ifremer.fr/doc/00113/22407/	
Formato: 	application/pdf	
Fonte: 	Mésogée (0398-2106) (Museum d'Histoire Naturelle de Marseille), 1988 , Vol. 48 , P. 43-49	
Fonte: 	Museum d'Histoire Naturelle de Marseille, 1988