Atlas of Pacific Salmon

Atlas of Pacific Salmon

Author: Xanthippe Augerot

Publisher:

Published: 2005

Total Pages: 174

ISBN-13:

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"State of the Salmon, a joint program of Wild Salmon Center and Ecotrust."


Mechanisms of Migration in Fishes

Mechanisms of Migration in Fishes

Author: James D. McCleave

Publisher: Springer Science & Business Media

Published: 2013-03-13

Total Pages: 567

ISBN-13: 1461327636

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The last major synthesis of our knowledge of fish migration and the underlying transport and guidance phenomena, both physical and biological, was "Fish Migration" published 16 years ago by F.R. Harden Jones (1968). That synthesis was based largely upon what could be gleaned by classical fishery-biology techni.ques, such as tagging and recapture studies, commercial fishing statistics, and netting and trapping studies. Despite the fact that Harden Jones also provided, with a good deal of thought and speculation, a theoretical basis for studying the various aspects of fish migration and migratory orientation, progress in this field has been, with a few excepti.ons, piecemeal and more disjointed than might have been expected. Thus we welcomed the approach from the NATO Marine Sciences Programme Panel and the encouragement from F.R. Harden Jones to develop a proprosal for, and ultimately to organize, a NATO Advanced Research Institute (ARI) on mechanisms of fish migration. Substantial progress had been made with descriptive, analytical and predictive approaches to fish migration since the appearance of "Fish ~ligration." Both because of the progress and the often conflicting results of research, we felt that the time was again right and the effort justified to synthesize and to critically assess our knowledge. Our ultimate aim was to identify the gains and shortcomings and to develop testable hypotheses for the next decade or two.


Salmon Without Rivers

Salmon Without Rivers

Author: Jim Lichatowich

Publisher:

Published: 1999-08

Total Pages: 346

ISBN-13:

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"Fundamentally, the salmon's decline has been the consequence of a vision based on flawed assumptions and unchallenged myths.... We assumed we could control the biological productivity of salmon and 'improve' upon natural processes that we didn't even try to understand. We assumed we could have salmon without rivers." --from the introduction From a mountain top where an eagle carries a salmon carcass to feed its young to the distant oceanic waters of the California current and the Alaskan Gyre, salmon have penetrated the Northwest to an extent unmatched by any other animal. Since the turn of the twentieth century, the natural productivity of salmon in Oregon, Washington, California, and Idaho has declined by eighty percent. The decline of Pacific salmon to the brink of extinction is a clear sign of serious problems in the region. In Salmon Without Rivers, fisheries biologist Jim Lichatowich offers an eye-opening look at the roots and evolution of the salmon crisis in the Pacific Northwest. He describes the multitude of factors over the past century and a half that have led to the salmon's decline, and examines in depth the abject failure of restoration efforts that have focused almost exclusively on hatcheries to return salmon stocks to healthy levels without addressing the underlying causes of the decline. The book: describes the evolutionary history of the salmon along with the geologic history of the Pacific Northwest over the past 40 million years considers the indigenous cultures of the region, and the emergence of salmon-based economies that survived for thousands of years examines the rapid transformation of the region following the arrival of Europeans presents the history of efforts to protect and restore the salmon offers a critical assessment of why restoration efforts have failed Throughout, Lichatowich argues that the dominant worldview of our society -- a worldview that denies connections between humans and the natural world -- has created the conflict and controversy that characterize the recent history of salmon; unless that worldview is challenged and changed, there is little hope for recovery. Salmon Without Rivers exposes the myths that have guided recent human-salmon interactions. It clearly explains the difficult choices facing the citizens of the region, and provides unique insight into one of the most tragic chapters in our nation's environmental history.


Organizing Asian-American Labor

Organizing Asian-American Labor

Author: Chris Friday

Publisher: Temple University Press

Published: 2010-06-11

Total Pages: 296

ISBN-13: 1439903794

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Asian and Asian American workers resist oppression and shape their own lives.


Molecular Diagnosis of Salmonid Diseases

Molecular Diagnosis of Salmonid Diseases

Author: Carey O. Cunningham

Publisher: Springer Science & Business Media

Published: 2002-02-28

Total Pages: 372

ISBN-13: 9781402005060

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This is the first comprehensive collection of molecular techniques for diagnosing diseases important in the culture and conservation of salmonid fish. It brings together leading authors in this rapidly growing field and provides an overview of the present state of the art from the perspective of practical application of these methods in diagnostic laboratories. This book will serve as a useful handbook for diagnosticians and researchers involved in fish disease, particularly laboratories establishing these new diagnostic tests for the first time, and provides valuable background information on many of the diseases and their causative organisms.