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Book Abundance and Survival of Juvenile Chinook Salmon in the Sacramento San Joaquin Estuary

Download or read book Abundance and Survival of Juvenile Chinook Salmon in the Sacramento San Joaquin Estuary written by U.S. Fish and Wildlife Service. Sacramento-San Joaquin Estuary Fishery Resource Office and published by . This book was released on 1994 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book River Estuarine Survival and Migration of Yearling Sacramento River Chinook Salmon  Oncorhynchus Tshawytscha  Smolts and the Influence of Environment

Download or read book River Estuarine Survival and Migration of Yearling Sacramento River Chinook Salmon Oncorhynchus Tshawytscha Smolts and the Influence of Environment written by Cyril J. Michel and published by . This book was released on 2010 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Survival and Migration Route Probabilities of Juvenile Chinook Salmon in the Sacramento San Joaquin River Delta During the Winter of 2009 10

Download or read book Survival and Migration Route Probabilities of Juvenile Chinook Salmon in the Sacramento San Joaquin River Delta During the Winter of 2009 10 written by U.S. Department Of The Interior and published by CreateSpace. This book was released on 2014-03 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Juvenile Chinook salmon (Oncorhynchus tshawytscha) emigrating from natal tributaries of the Sacramento River may use a number of migration routes to negotiate the Sacramento-San Joaquin River Delta (hereafter, "the Delta"), each of which may influence their probability of surviving. We applied a mark-recapture model to data from acoustically tagged juvenile late-fall Chinook salmon that migrated through the Delta during the winter of 2009-10 (hereafter, 2010). This report presents findings from our fourth year of research.

Book Movement and Survival of Juvenile Chinook Salmon in California s Central Calley

Download or read book Movement and Survival of Juvenile Chinook Salmon in California s Central Calley written by Gabriel P. Singer and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Riverine ecosystems around the world have undergone extensive anthropogenic alterations, often to the detriment of native aquatic biodiversity. Migratory fishes are particularly vulnerable to habitat fragmentation and degradation. For example, Chinook Salmon populations in the Sacramento and San Joaquin Rivers, CA have been declining for nearly a century. Its Mediterranean climate, position in a landscape dominated by urban and agricultural land use, and the presence of an inland delta that serves as the hub of California's vast water conveyance system, makes this a particularly perilous region for migrating juvenile salmon. These studies use acoustic telemetry as tool to investigate survival and routing of juvenile fall and spring-run Chinook salmon during their riverine and estuarine migratory phases in the Sacramento and San Joaquin Rivers. Survival to the ocean in these river systems is already lower relative to other Chinook Salmon populations in North American. Tracking studies included investigations of the sub-lethal effects of tagging fish with acoustic transmitters, movement ecology and survival of two distinct evolutionary significant units of Chinook Salmon during an historic drought, and the movement ecology and survival of a reintroduced population of Chinook Salmon in the San Joaquin River.

Book Survival and Migration Dynamics of Juvenile Chinook Salmon  Oncorhynchus Tshawytscha  in the Sacramento San Joaquin River Delta

Download or read book Survival and Migration Dynamics of Juvenile Chinook Salmon Oncorhynchus Tshawytscha in the Sacramento San Joaquin River Delta written by Russell W. Perry and published by . This book was released on 2010 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Central Valley Project Improvement Act

Download or read book Central Valley Project Improvement Act written by and published by . This book was released on 1999 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Survival and Migration Route Probabilities of Juvenile Chinook Salmon in the Sacramento San Joaquin River Delta During the Winter of 2009 10

Download or read book Survival and Migration Route Probabilities of Juvenile Chinook Salmon in the Sacramento San Joaquin River Delta During the Winter of 2009 10 written by Russell W. Perry and published by . This book was released on 2012 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: