Endangered and Threatened Species ; Threatened Status for Southern Oregon/Northern California Coast Evolutionarily Significant Unit (ESU) of Coho Salmon
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Published: 1997
Total Pages: 122
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Published: 1997
Total Pages: 122
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Published: 2010
Total Pages: 624
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Published: 1992
Total Pages: 686
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Published: 2008
Total Pages: 730
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DOWNLOAD EBOOKAuthor: E. Eric Knudsen
Publisher: CRC Press
Published: 2020-02-10
Total Pages: 722
ISBN-13: 0429526369
DOWNLOAD EBOOKWhat has happened to the salmon resource in the Pacific Northwest? Who is responsible and what can be done to reverse the decline in salmon populations? The responsibly falls on everyone involved - fishermen, resource managers and concerned citizens alike - to take the steps necessary to ensure that salmon populations make a full recovery. T
Author: United States. Congress. House
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Published: 2000
Total Pages: 1418
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DOWNLOAD EBOOKSome vols. include supplemental journals of "such proceedings of the sessions, as, during the time they were depending, were ordered to be kept secret, and respecting which the injunction of secrecy was afterwards taken off by the order of the House."
Author: National Research Council
Publisher: National Academies Press
Published: 2004-04-30
Total Pages: 425
ISBN-13: 0309090970
DOWNLOAD EBOOKIn 1988 the U.S. Fish and Wildlife Service listed two endemic fishes of the upper Klamath River basin of Oregon and California, the sucker and the Lost River sucker, as endangered under the federal Endangered Species Act (ESA). In 1997, the National Marine Fisheries Service added the Southern Oregon Northern coastal California (SONCC) coho salmon as a threatened species to the list. The leading factors attributed to the decline of these species were overfishing, blockage of migration, entrainment by water management structures, habitat degradation, nonnative species, and poor water quality. Endangered and Threatened Fishes of the Klamath River Basin addresses the scientific aspects related to the continued survival of coho salmon and shortnose and Lost River suckers in the Klamath River. The book further examines and identifies gaps in the knowledge and scientific information needed for recovery of the listed species and proves an assessment of scientific considerations relevant to strategies for promoting the recovery of those species.
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Published: 2009
Total Pages: 556
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Published: 2006
Total Pages: 840
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