Demographics and Run Timing of Adult Lost River (Deltistes Luxatus) and Shortnose (Chasmistes Brevirostris) Suckers in Upper Klamath Lake, Oregon, 2011

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Publisher : CreateSpace
ISBN 13 : 9781497389199
Total Pages : 48 pages
Book Rating : 4.3/5 (891 download)

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Book Synopsis Demographics and Run Timing of Adult Lost River (Deltistes Luxatus) and Shortnose (Chasmistes Brevirostris) Suckers in Upper Klamath Lake, Oregon, 2011 by : U.S. Department of the Interior

Download or read book Demographics and Run Timing of Adult Lost River (Deltistes Luxatus) and Shortnose (Chasmistes Brevirostris) Suckers in Upper Klamath Lake, Oregon, 2011 written by U.S. Department of the Interior and published by CreateSpace. This book was released on 2014-03-30 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data from a long-term capture-recapture program were used to assess the status and dynamics of populations of two long-lived, federally endangered catostomids in Upper Klamath Lake, Oregon. Lost River suckers (Deltistes luxatus) and shortnose suckers (Chasmistes brevirostris) have been captured and tagged with passive integrated transponder (PIT) tags during their spawning migrations in each year since 1995. In addition, beginning in 2005, individuals that had been previously PIT-tagged were reencountered on remote underwater antennas deployed throughout sucker spawning areas. Captures and remote encounters during spring 2011 were used to describe the spawning migrations in that year and also were incorporated into capture-recapture analyses of population dynamics.

Demographics and 2008 Run Timing of Adult Lost River (Deltistes Luxatus) and Shortnose (Chasmistes Brevirostris) Suckers in Upper Klamath Lake, Oregon, 2008

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ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.:/5 (488 download)

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Book Synopsis Demographics and 2008 Run Timing of Adult Lost River (Deltistes Luxatus) and Shortnose (Chasmistes Brevirostris) Suckers in Upper Klamath Lake, Oregon, 2008 by :

Download or read book Demographics and 2008 Run Timing of Adult Lost River (Deltistes Luxatus) and Shortnose (Chasmistes Brevirostris) Suckers in Upper Klamath Lake, Oregon, 2008 written by and published by . This book was released on 2009 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Lost River (Deltistes Luxatus) and Shortnose (Chasmistes Brevirostris) Sucker Recovery Plan

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Publisher :
ISBN 13 :
Total Pages : 130 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Lost River (Deltistes Luxatus) and Shortnose (Chasmistes Brevirostris) Sucker Recovery Plan by : Kevin Stubbs

Download or read book Lost River (Deltistes Luxatus) and Shortnose (Chasmistes Brevirostris) Sucker Recovery Plan written by Kevin Stubbs and published by . This book was released on 1993 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Temporal and Spatial Distribution of Endangered Juvenile Lost River and Shortnose Suckers in Relation to Environmental Variables in Upper Klamath Lake, Oregon

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Publisher : CreateSpace
ISBN 13 : 9781497346871
Total Pages : 42 pages
Book Rating : 4.3/5 (468 download)

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Book Synopsis Temporal and Spatial Distribution of Endangered Juvenile Lost River and Shortnose Suckers in Relation to Environmental Variables in Upper Klamath Lake, Oregon by : U.S. Department of the Interior

Download or read book Temporal and Spatial Distribution of Endangered Juvenile Lost River and Shortnose Suckers in Relation to Environmental Variables in Upper Klamath Lake, Oregon written by U.S. Department of the Interior and published by CreateSpace. This book was released on 2014-03-30 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lost River sucker (Deltistes luxatus) and shortnose sucker (Chasmistes brevirostris) were listed as endangered in 1988 for a variety of reasons including apparent recruitment failure. Upper Klamath Lake, Oregon, and its tributaries are considered the most critical remaining habitat for these two species. Age-0 suckers are often abundant in Upper Klamath Lake throughout the summer months, but catches decline dramatically between late August and early September each year and age-1 and older sub-adult suckers are rare. These rapid declines in catch rates and a lack of substantial recruitment into adult sucker populations in recent years suggests sucker populations experience high mortality between their first summer and first spawn. A lack of access to, or abundance of, optimal rearing habitat may exacerbate juvenile sucker mortality or restrict juvenile growth or development.

Spring and Summer Spatial Distribution of Endangered Juvenile Lost River and Shortnose Suckers in Relation to Environmental Variables in Upper Klamath Lake, Oregon

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ISBN 13 : 9781496184146
Total Pages : 62 pages
Book Rating : 4.1/5 (841 download)

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Book Synopsis Spring and Summer Spatial Distribution of Endangered Juvenile Lost River and Shortnose Suckers in Relation to Environmental Variables in Upper Klamath Lake, Oregon by : U S Department of the Interior

Download or read book Spring and Summer Spatial Distribution of Endangered Juvenile Lost River and Shortnose Suckers in Relation to Environmental Variables in Upper Klamath Lake, Oregon written by U S Department of the Interior and published by . This book was released on 2014-03-30 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lost River sucker Deltistes luxatus and shortnose sucker Chasmistes brevirostris were listed as endangered in 1988 for a variety of reasons including apparent recruitment failure. Upper Klamath Lake, Oregon, and its tributaries are considered the most critical remaining habitat for these two species. Age-0 suckers are often abundant in Upper Klamath Lake throughout the summer months, but catches decline dramatically between late August and early September each year, and age-1 and older subadult suckers are rare. These rapid declines in catch rates and a lack of substantial recruitment into adult sucker populations in recent years suggests sucker populations experience high mortality between their first summer and first spawn. A lack of optimal rearing habitat may exacerbate juvenile sucker mortality or restrict juvenile growth or development.

Distribution and Condition of Larval and Juvenile Lost River and Shortnose Suckers in the Williamson River Delta Restoration Project and Upper Klamath Lake, Oregon

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Publisher : CreateSpace
ISBN 13 : 9781497353824
Total Pages : 46 pages
Book Rating : 4.3/5 (538 download)

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Book Synopsis Distribution and Condition of Larval and Juvenile Lost River and Shortnose Suckers in the Williamson River Delta Restoration Project and Upper Klamath Lake, Oregon by : U.S. Department of the Interior

Download or read book Distribution and Condition of Larval and Juvenile Lost River and Shortnose Suckers in the Williamson River Delta Restoration Project and Upper Klamath Lake, Oregon written by U.S. Department of the Interior and published by CreateSpace. This book was released on 2014-03 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Federally endangered Lost River sucker (Deltistes luxatus) and shortnose sucker (Chasmistes brevirostris) were once abundant throughout their range but populations have declined. They were extirpated from several lakes in the 1920s and may no longer reproduce in other lakes. Poor recruitment to the adult spawning populations is one of several reasons cited for the decline and lack of recovery of these species and may be the consequence of high mortality during juvenile life stages. High larval and juvenile sucker mortality may be exacerbated by an insufficient quantity of suitable or high-quality rearing habitat. In addition, larval suckers may be swept downstream from suitable rearing areas in Upper Klamath Lake into Keno Reservoir, where they are assumed lost to Upper Klamath Lake populations.

Distribution and Condition of Larval and Juvenile Lost River and Shortnose Suckers in the Williamson River Delta Restoration Project and Upper Klamath Lake, Oregon

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Publisher : CreateSpace
ISBN 13 : 9781497347113
Total Pages : 84 pages
Book Rating : 4.3/5 (471 download)

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Book Synopsis Distribution and Condition of Larval and Juvenile Lost River and Shortnose Suckers in the Williamson River Delta Restoration Project and Upper Klamath Lake, Oregon by : U.S. Department of the Interior

Download or read book Distribution and Condition of Larval and Juvenile Lost River and Shortnose Suckers in the Williamson River Delta Restoration Project and Upper Klamath Lake, Oregon written by U.S. Department of the Interior and published by CreateSpace. This book was released on 2014-03-30 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Federally endangered Lost River sucker (Deltistes luxatus) and shortnose sucker (Chasmistes brevirostris) were once abundant throughout their range but populations have declined. They were extirpated from several lakes in the 1920s and may no longer reproduce in others. Poor recruitment to the adult spawning populations is one of several reasons cited for the decline and lack of recovery of these species and may be the consequence of high mortality during juvenile life stages. High larval and juvenile sucker mortality may be exacerbated by an insufficient quantity of suitable or high quality rearing habitat. In addition, larval suckers may be swept downstream from suitable rearing areas in Upper Klamath Lake into Keno Reservoir, which is seasonally anoxic.

Lost River (Deltistes Luxatus) and Shortnose (Chasmistes Brevirostris) Sucker Recovery Plan

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Publisher :
ISBN 13 :
Total Pages : 108 pages
Book Rating : 4.:/5 (58 download)

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Book Synopsis Lost River (Deltistes Luxatus) and Shortnose (Chasmistes Brevirostris) Sucker Recovery Plan by : Kevin Stubbs

Download or read book Lost River (Deltistes Luxatus) and Shortnose (Chasmistes Brevirostris) Sucker Recovery Plan written by Kevin Stubbs and published by . This book was released on 1993 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Biological Opinion

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ISBN 13 :
Total Pages : 66 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Biological Opinion by :

Download or read book Biological Opinion written by and published by . This book was released on 2001 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Population Genetics

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ISBN 13 :
Total Pages : 492 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Population Genetics by : Eric M. Hallerman

Download or read book Population Genetics written by Eric M. Hallerman and published by . This book was released on 2003 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: "List of Fish Taxa -- Preface -- Introduction -- An Overview of Classical and Molecular Genetics -- Measurement of Genetic Variation -- Allozyme Variation -- Chromosomal Variation -- Mitochondrial DNA -- Nuclear DNA -- Population GeneticProcesses -- Natural Selection -- Random Genetic Drift -- Inbreeding -- Coadaptation and Outbreeding Depression -- Quantitative Genetics -- Practical Applications of Population Genetics -- Genetic Stock Identification and Risk Assessment -- Genetic Guidelines for Hatchery Supplementation Programs --Genetic Impacts of Fish Introductions --Genetic Marking -- Forensics -- Population Viability Analysis --Glossary - Index"--P. v.

The Klamath Project

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ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis The Klamath Project by : Eric A. Stene

Download or read book The Klamath Project written by Eric A. Stene and published by . This book was released on 1994 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Forlorn River

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ISBN 13 :
Total Pages : 358 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Forlorn River by : Zane Grey

Download or read book Forlorn River written by Zane Grey and published by . This book was released on 1926 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ben Ide is a failure in the horse trade because he loves horses more than money. A few bad deals have turned the world against him. His greatest adversary is his father, who thinks Ben good for nothing. Determined to show what he is made of and what he can do, Ben pursues a herd of wild horses. The herd leads him directly into danger: cattle thieves with connections in high places. Distrusted by the woman he loves, menaced by killers, and hounded by slander, Ben finds his day of reckoning at the edge of Forlorn River. What he does next will make him an outcast or a hero.

Northern California 2011

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ISBN 13 : 9781936010899
Total Pages : 0 pages
Book Rating : 4.0/5 (18 download)

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Download or read book Northern California 2011 written by and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

California Bird Species of Special Concern

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ISBN 13 :
Total Pages : 468 pages
Book Rating : 4.F/5 ( download)

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Download or read book California Bird Species of Special Concern written by and published by . This book was released on 2008 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Environmental Water Account

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ISBN 13 :
Total Pages : 364 pages
Book Rating : 4.3/5 (121 download)

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Download or read book Environmental Water Account written by and published by . This book was released on 2007 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Eco-evolutionary Dynamics

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Publisher : Princeton University Press
ISBN 13 : 0691204179
Total Pages : 410 pages
Book Rating : 4.6/5 (912 download)

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Book Synopsis Eco-evolutionary Dynamics by : Andrew P. Hendry

Download or read book Eco-evolutionary Dynamics written by Andrew P. Hendry and published by Princeton University Press. This book was released on 2020-06-09 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, scientists have realized that evolution can occur on timescales much shorter than the 'long lapse of ages' emphasized by Darwin - in fact, evolutionary change is occurring all around us all the time. This work provides an authoritative and accessible introduction to eco-evolutionary dynamics, a cutting-edge new field that seeks to unify evolution and ecology into a common conceptual framework focusing on rapid and dynamic environmental and evolutionary change.

Statistical Methods for the Analysis of Lake Water Quality Trends

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ISBN 13 :
Total Pages : 120 pages
Book Rating : 4.:/5 (31 download)

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Download or read book Statistical Methods for the Analysis of Lake Water Quality Trends written by and published by . This book was released on 1993 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: