wyszukanych pozycji: 3
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Salmon, People, and Place: A Biologist's Search for Salmon Recovery
ISBN: 9780870717246 / Angielski / Miękka / 2013 / 272 str. Termin realizacji zamówienia: ok. 30 dni roboczych. Each year wild Pacific salmon leave their oceanic feeding grounds and swim hundreds of miles back to their home rivers. The salmon s annual return is a place-defining event in the Pacific Northwest, with immense ecological, economic, and social significance. However, despite massive spending, efforts to significantly alter the endangered status of salmon have failed.
In Salmon, People, and Place, acclaimed fisheries biologist Jim Lichatowich eloquently exposes the misconceptions underlying salmon management and recovery programs that have fueled the catastrophic decline in... Each year wild Pacific salmon leave their oceanic feeding grounds and swim hundreds of miles back to their home rivers. The salmon s annual return is ...
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cena:
97,90 |
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Salmon Without Rivers: A History of the Pacific Salmon Crisis
ISBN: 9781559633611 / Angielski / Miękka / 2001 / 336 str. Termin realizacji zamówienia: ok. 30 dni roboczych. Explores the roots and evolution of the salmon crisis in the Pacific Northwest. The author describes the evolutionary history of the salmon as well as the geological history of the Pacific Northwest, before considering the multitude of factors, including historical, social, scientific and cultural, which have led to the salmon's decline. The book includes a clinical and critical assessment of why the numerous restoration efforts have failed.
Explores the roots and evolution of the salmon crisis in the Pacific Northwest. The author describes the evolutionary history of the salmon as well as...
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cena:
154,67 |
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Managed Extinction: The Decline and Loss of Wild Salmon and Steelhead in the Pacific Northwest
ISBN: 9780870046490 / Angielski Termin realizacji zamówienia: ok. 30 dni roboczych. |
cena:
142,39 |