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The Beaver : Its Life and Impact.

Overview: Beavers can and do dramatically change the landscape. The beaver is a keystone species-their skills as foresters and engineers create and maintain ponds and wetlands that increase biodiversity, purify water, and prevent large-scale flooding. Biologists have long studied their daily and sea...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Muller-Schwarze, Dietland
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Ithaca : Comstock Pub. Associates, 2011.
Edición:2. ed.
Temas:
Acceso en línea:Texto completo

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