Yellowstone's Destabilized Ecosystem: Elk Effects, Science and Policy Conflict (Bog, Hardback, Engelsk)

Yellowstone's Destabilized Ecosystem: Elk Effects, Science and Policy Conflict

(Bog, Hardback, Engelsk)

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Provides an assessment of the ecological history of Yellowstone's northern range, showing the impact of US Park Service policies on the health of the areas they oversee. This book shows that elk had been historically rare throughout the region and that overgrazing by elk has seriously degraded the landscape and altered the structure of the area.

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Alle detaljer

Forlag Oxford University Press Inc
Forfatter Frederic H. (Director Wagner
Type Bog
Format Hardback
Sprog Engelsk
Udgivelsesdato 08-06-2006
Første udgivelsesår 2006
Illustrationer numerous halftones, tables and line drawings
Originalsprog United States
Sideantal 392
Indbinding Hardback
Forlag Oxford University Press Inc
Sideoplysninger 392 pages, numerous halftones, tables and line drawings
Mål 240 x 165 x 28
ISBN-13 / EAN-13 9780195148213