Desertificação no Norte do Chile

Finisterra - Revista Portuguesa de Geografia

关键词: Desertification;    Hydrous resources;    Environmental legislation;    Agroecological niches;    Indigenous culture.;   

DOI  :  

来源: DOAJ

【 摘 要 】

DESERTIFICATION IN NORTHERN CHILE. The paper evaluates how human intervention over millennia in extreme northern Chilean areas led to natural resources depredation observed and registered during 2003 and 2004 Portuguese Tropical Research Institute scientific missions. Shrinking and recently even depleted water resources are obviously fundamental for Aymara Indian communities survival; contributing to damage all together extensive Tarapacá and Antofagasta regions in Chile; known for tracts of extreme aridity.

【 授权许可】

Unknown