Commission on Life Sciences & Committee on Management of Wolf and Bear Populations in Alaska 
Wolves, Bears, and Their Prey in Alaska [EPUB ebook] 
Biological and Social Challenges in Wildlife Management

Supporto

This book assesses Alaskan wolf and bear management programs from scientific and economic perspectives. Relevant factors that should be taken into account when evaluating the utility of such programs are identified. The assessment includes a review of current scientific knowledge about the dynamics and management of large mammalian predator-prey relationships and human harvest of wildlife in northern ecosystems, and an evaluation of the extent to which existing research and management data allow prediction of the outcome of wolf management or control programs and grizzly bear management programs. Included is an evaluation of available economic studies and methodologies for estimating the costs and benefits of predator control programs in Alaska.

€83.96
Modalità di pagamento
Acquista questo ebook e ricevine 1 in più GRATIS!
Lingua Inglese ● Formato EPUB ● Pagine 224 ● ISBN 9780309174657 ● Casa editrice National Academies Press ● Pubblicato 1997 ● Scaricabile 3 volte ● Moneta EUR ● ID 7149600 ● Protezione dalla copia Adobe DRM
Richiede un lettore di ebook compatibile con DRM

Altri ebook dello stesso autore / Editore

254.716 Ebook in questa categoria