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Biographie et livres de Johan T. du Toit

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Johan T. du Toit is a Professor in the Department of Wildland Resources at Utah State University. He studies the ecology of large mammals in terrestrial ecosystems and the integration of science and management in conservation.
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Téléchargez le livre :  Elephants and Savanna Woodland Ecosystems
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Elephants and Savanna Woodland Ecosystems

Johan T. Du Toit , Stein R. Moe , Christina Skarpe


Wiley-Blackwell

2014-04-02

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During the nineteenth century, ivory hunting caused a substantial decrease of elephant numbers in southern Africa. Soon after that, populations of many other large and medium-sized herbivores went into steep decline due to the rinderpest pandemic in...

103,34

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Télécharger le livre :  Wild Rangelands
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Rangeland ecosystems which include unimproved grasslands, shrublands, savannas and semi-deserts, support half of the world’s livestock, while also providing habitats for some of the most charismatic of wildlife species. This book examines the pressures on rangeland...

Editeur : Wiley-Blackwell
Parution : 2012-11-06
Collection : Conservation Science and Practice
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157,14