Die Titicaca-See-Region auf dem Altiplano von Peru und Bolivien und die Folgen eingeführter Fische für Wildarten und ihren Lebensraum.

Autor:	Villwock, Wolfgang
Zdroj:	Naturwissenschaften; 1993, Vol. 80 Issue 1, p1-8, 8p
Abstrakt:	In the course of a long-term case study (since 1960) the interaction between different exotic fish (salmonids, atherinids) on the endemic ichthyofauna (genus Orestias: Cyprinodontidae) introduced to the interandean basin of Lake Titicaca was observed. The contribution deals not only with the actual consequences which endanger endemic species but also the socio-economic effects on the native Indian population, both causing further ecological problems in the region of concern. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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