Download or read book Status Review of California Coho Salmon North of San Francisco written by California. Department of Fish and Game and published by . This book was released on 2002 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this report the California Department of Fish and Game concluded that California coho salmon experienced a significant population decline in the 40 to 50 years prior to 2002, and that coho salmon in California, including hatchery stocks, were at six to 15 percent of their abundance during the 1940s, and had declined at least 70% since the 1960s.
Download or read book A Status Review of the Coho Salmon oncorhynchus Kisutch in California South of San Francisco Bay written by and published by . This book was released on 1995 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Historical and Current Presence absence of Coho Salmon Oncorhynchus Kisutch in the Central California Coast Evolutionary Significant Unit written by Peter Burton Adams and published by . This book was released on 1999 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This report is a summary of the presence and absence of coho salmon, Oncorhynchus kisutch, in streams in the Central California Coast Evolutionary Significant Unit (ESU). Only streams with historical records of coho occupancy are considered. It has been prepared to assist in Endangered Species Act activities... Presence absence data used here come from surveys conducted for this study and fron data collected by other researchers. A preliminary report of this data, which included only approximately one-half of these streams, was published earlier... to meet earlier listing requirements."--p.Abstract.
Download or read book Final Environmental Document Analyzing the California Fish and Game Commission s Special Order Relating to the Incidental Take of Coho Salmon North of San Francisco During the Candidacy Period written by and published by . This book was released on 2001 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Status Review of Coho Salmon from Washington Oregon and California written by Laurie Ann Weitkamp and published by . This book was released on 1995 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Endangered and Threatened Species Threatened Status for Southern Oregon Northern California Coast Evolutionarily Significant Unit ESU of Coho Salmon written by and published by . This book was released on 1997 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Status Review Update for Coho Salmon Oncorhynchus Kisutch from the Central California Coast and the California Portion of the Southern Oregon Northern California Coasts Evolutionarily Significant Units written by and published by . This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Authorization of Incidental Take and Implementation of Fruit Growers Supply Company s Multi Species Habitat Conservation Plan written by and published by . This book was released on 2012 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Final Environmental Impact Statement for Hydropower License written by and published by . This book was released on 2007 with total page 886 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biological Opinion on the Long term Central Valley Project and State Water Project Operations Criteria and Plan written by and published by . This book was released on 2004 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recovery Strategy for California Coho Salmon written by California. Department of Fish and Game and published by . This book was released on 2004 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Historical and Current Presence absence Data of Coho Salmon Oncorhynchus Kisutch in the Central California Evolutionary Significant Unit written by and published by . This book was released on 1996 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: A summary of the presence and absence of coho salmon, Oncorhynchus kisutch, in streams in the Central California Evolutionary Significant Unit (ESU) with historical records of this species has been prepared to assist in the Endangered Species Act listing process. Presence-absence data were used because of: 1) the short time frame indicated by the listing process, and 2) the use of presence-absence data in pre-listing documents. Presence-absence data used here come form surveys conducted for this study and from data collected by other researchers. Coho salmon were absent from 50% of the historical record streams. This figure is similar to reports by earlier researchers. The percent of historical record streams with coho salmon absent is highest in the highly urbanized San Francisco Bay and the lowest in coastal Marin County. Percent of absence was also high in Sonoma County, with other areas being roughly equal.
Download or read book Salmon in California written by Joe Holmberg and published by . This book was released on 1972 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific Conclusions of the Status Review for Oregon Coast Coho Salmon Oncorhynchus Kisutch written by Heather A. Stout and published by . This book was released on 2012 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Central California Coho written by Michael Carl and published by Michael Carl. This book was released on 2013-03-01 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today, fisheries biologists fear coho salmon face extinction along the Central Coast of California. Is extinction inevitable or can we recover their populations in time? By their nature, coho are reclusive. They enter their streams to spawn when the flows run high and off-color. They prefer the cover of darkness to move upstream and typically build their redds in the most remote stretch of a coastal stream. They spook easy and rarely are seem in their element. Avoiding public awareness seems to be by choice, but their long term survival looks dire without greater awareness on our part.
Download or read book Endangered and Threatened Fishes in the Klamath River Basin written by National Research Council and published by National Academies Press. This book was released on 2004-04-30 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 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.
Download or read book Status Review Update for Coho Salmon from Washington Oregon and California written by Northwest Fisheries Science Center (U.S.) and published by . This book was released on 1996 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
