Field guide to the Pacific salmon

Autori

• AA.VV.

Parametri

• 64 pagine
• 3 ore di lettura

• Biologia
• Scienza
• Scienze Naturali

Maggiori informazioni sul libro

This informative field guide allows the reader to become familiar with the seven species of Pacific salmon and their habitats. It traces the life cycle of the salmon in their epic journey from stream to ocean and home again, and shows how pollution and human encroachment threaten the existence of this once-abundant fish. Proceeds from this book help support Adopt-A-Stream Foundation.

Lingua: Inglese

Pubblicato: 1996

(In brossura)