The giant tortoises: a natural history disturbed by man.
Abstract:
Geochelone elephantopus have been reduced from hundreds of thousands before the arrival of man to 15 000 today. Reasons for this and problems for the future are outlined. Their life history and natural factors which control numbers are described. - J.Robertson
Año de publicación:
1984
Keywords:
Fuente:
scopus
Tipo de documento:
Article
Estado:
Acceso restringido
Áreas de conocimiento:
- Zoología
- Ecología
- Ciencias naturales
Áreas temáticas:
- Factores que afectan al comportamiento social
- Historia natural de los organismos
- Ganadería