Fall Chum Salmon Mark-recapture Abundance Estimation on the Tanana and Kantishna Rivers, 2006

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ISBN 13 :
Total Pages : 34 pages
Book Rating : 4.:/5 (166 download)

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Book Synopsis Fall Chum Salmon Mark-recapture Abundance Estimation on the Tanana and Kantishna Rivers, 2006 by : Peter Mallon Cleary

Download or read book Fall Chum Salmon Mark-recapture Abundance Estimation on the Tanana and Kantishna Rivers, 2006 written by Peter Mallon Cleary and published by . This book was released on 2007 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reports the results of fall 2006 chum salmon, Oncorhynchus keta, fish wheel mark-recapture studies on the Tanana and Kantishna Rivers.

Fall Chum Salmon Mark-recapture Abundance Estimation on the Tanana and Kantishna Rivers, 2004

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ISBN 13 :
Total Pages : 39 pages
Book Rating : 4.:/5 (654 download)

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Book Synopsis Fall Chum Salmon Mark-recapture Abundance Estimation on the Tanana and Kantishna Rivers, 2004 by : Peter Mallon Cleary

Download or read book Fall Chum Salmon Mark-recapture Abundance Estimation on the Tanana and Kantishna Rivers, 2004 written by Peter Mallon Cleary and published by . This book was released on 2005 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fall Chum Salmon Mark-recapture Abundance Estimation on the Tanana and Kantishna Rivers, 2007

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ISBN 13 :
Total Pages : 38 pages
Book Rating : 4.:/5 (245 download)

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Book Synopsis Fall Chum Salmon Mark-recapture Abundance Estimation on the Tanana and Kantishna Rivers, 2007 by : Peter Mallon Cleary

Download or read book Fall Chum Salmon Mark-recapture Abundance Estimation on the Tanana and Kantishna Rivers, 2007 written by Peter Mallon Cleary and published by . This book was released on 2008 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reports the results of fall 2007 chum salmon, Oncorhynchus keta, fish wheel mark-recapture studies on the Tanana and Kantishna Rivers.

Fall Chum Salmon Mark-recapture Abundance Estimation on the Tanana and Kantishna Rivers, 2005

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ISBN 13 :
Total Pages : 38 pages
Book Rating : 4.:/5 (786 download)

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Book Synopsis Fall Chum Salmon Mark-recapture Abundance Estimation on the Tanana and Kantishna Rivers, 2005 by : Peter Mallon Cleary

Download or read book Fall Chum Salmon Mark-recapture Abundance Estimation on the Tanana and Kantishna Rivers, 2005 written by Peter Mallon Cleary and published by . This book was released on 2006 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reports the results of fall chum salmon, Oncorhynchus keta, fish wheel mark-recapture studies on the Tanana and Kantishna Rivers.

Fall Chum Salmon Abundance Estimation on the Tanana and Kantishna Rivers Using Mark-recapture Techniques, 2003

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ISBN 13 :
Total Pages : 31 pages
Book Rating : 4.:/5 (245 download)

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Book Synopsis Fall Chum Salmon Abundance Estimation on the Tanana and Kantishna Rivers Using Mark-recapture Techniques, 2003 by : Peter Mallon Cleary

Download or read book Fall Chum Salmon Abundance Estimation on the Tanana and Kantishna Rivers Using Mark-recapture Techniques, 2003 written by Peter Mallon Cleary and published by . This book was released on 2004 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reports the results of fall 2003 chum salmon, Oncorhynchus keta, fish wheel mark-recapture studies on the Tanana and Kantishna Rivers.

Estimated Abundance of Adult Fall Chum Salmon in the Upper Yukon River, Alaska, 1997

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ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.:/5 (512 download)

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Book Synopsis Estimated Abundance of Adult Fall Chum Salmon in the Upper Yukon River, Alaska, 1997 by : Tevis James Underwood

Download or read book Estimated Abundance of Adult Fall Chum Salmon in the Upper Yukon River, Alaska, 1997 written by Tevis James Underwood and published by . This book was released on 2000 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents results of a mark-recapture experiment using Darroch's two-sample, stratified model to estimate the number of fall chum salmon migrating up the Yukon River above the Tanana River from July 21-September 28, 1997. Results reaffirm conclusions drawn in 1996 that this model provides a viable means of estimating the abundance of fall chum salmon in the upper Yukon River.

Estimated Abundance of Adult Fall Chum Salmon in the Middle Yukon River, Alaska, 2005

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ISBN 13 :
Total Pages : 25 pages
Book Rating : 4.:/5 (718 download)

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Book Synopsis Estimated Abundance of Adult Fall Chum Salmon in the Middle Yukon River, Alaska, 2005 by : Christine K. Apodaca

Download or read book Estimated Abundance of Adult Fall Chum Salmon in the Middle Yukon River, Alaska, 2005 written by Christine K. Apodaca and published by . This book was released on 2006 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Mark and recapture data were collected to estimate the abundance of fall chum salmon Oncorhynchus keta during 2005 in the middle Yukon River, above the Tanana River confluence"--Page [1].

Sonar Estimation of Fall Chum Salmon Abundance in the Sheenjek River, 2006

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ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Sonar Estimation of Fall Chum Salmon Abundance in the Sheenjek River, 2006 by : Roger D. Dunbar

Download or read book Sonar Estimation of Fall Chum Salmon Abundance in the Sheenjek River, 2006 written by Roger D. Dunbar and published by . This book was released on 2009 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reports on the Dual-Frequency Identification Sonar (DIDSON), which was used to estimate chum salmon, Oncorhynchus keta, escapement in the Sheenjek River from August 9 to September 24, 2006.

Estimation of Chum Salmon Abundance and Spawning Distribution in the Fish River Complex, 2002

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ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.:/5 (138 download)

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Book Synopsis Estimation of Chum Salmon Abundance and Spawning Distribution in the Fish River Complex, 2002 by : Gary L. Todd

Download or read book Estimation of Chum Salmon Abundance and Spawning Distribution in the Fish River Complex, 2002 written by Gary L. Todd and published by . This book was released on 2004 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Chum salmon were seined in the lower Fish River for biological sampling and 100 radio tags were deployed. Mark-recapture methodology, using Niukluk River counting tower as recapture location was used to estimate total chum salmon abundance in the Fish River"--P. vi.

Feasibility of Estimating Salmon Abundance in the Tanana River Using Sonar, 2012-2014

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ISBN 13 :
Total Pages : 111 pages
Book Rating : 4.:/5 (964 download)

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Book Synopsis Feasibility of Estimating Salmon Abundance in the Tanana River Using Sonar, 2012-2014 by : Naomi B. Brodersen

Download or read book Feasibility of Estimating Salmon Abundance in the Tanana River Using Sonar, 2012-2014 written by Naomi B. Brodersen and published by . This book was released on 2016 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study was conducted from 2012 to 2014 to assess the feasibility of using sonar, in combination with gillnetting and a fish wheel, to estimate salmon abundance in the Tanana River. Eight sites between Cosna Bluff and the confluence of the Kantishna and Tanana rivers were surveyed, bottom profiles were analyzed for suitability of sonar operation, and a site near Manley Hot Springs was selected. Split-beam sonar was operated on the left bank, and imaging sonar on the right bank. Drift and set gillnets were used to apportion the left bank sonar estimates, and drift gillnets and a fish wheel were used to apportion the right bank sonar estimates. Both sonar and test fishing methods were modified and assessed for effectiveness throughout both seasons. The sonars were found to provide effective coverage with 95% of fish passing within 80 m of the transducer on the left bank, and within 16 m on the right bank. The drift gillnets and fish wheel proved to be effective fishing methods, though refinement of these methods should be a goal in future seasons. Based on the information obtained, estimating salmon abundance in the Tanana River using sonar, with drift gillnets and a fish wheel used for species apportionment is feasible.

A Mark-recapture Experiment to Estimate the Abundance of Kuskokwim River Sockeye, Chum, and Coho Salmon, 2002

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ISBN 13 :
Total Pages : 81 pages
Book Rating : 4.:/5 (564 download)

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Book Synopsis A Mark-recapture Experiment to Estimate the Abundance of Kuskokwim River Sockeye, Chum, and Coho Salmon, 2002 by : Carol M. Kerkvliet

Download or read book A Mark-recapture Experiment to Estimate the Abundance of Kuskokwim River Sockeye, Chum, and Coho Salmon, 2002 written by Carol M. Kerkvliet and published by . This book was released on 2003 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Mark-recapture Experiment to Estimate the Abundance of Kuskokwim River Sockeye, Chum, and Coho Salmon, 2003

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ISBN 13 :
Total Pages : 129 pages
Book Rating : 4.:/5 (2 download)

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Book Synopsis A Mark-recapture Experiment to Estimate the Abundance of Kuskokwim River Sockeye, Chum, and Coho Salmon, 2003 by :

Download or read book A Mark-recapture Experiment to Estimate the Abundance of Kuskokwim River Sockeye, Chum, and Coho Salmon, 2003 written by and published by . This book was released on 2004 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Tanana River, Alaska, Fall Chum Salmon Radio Telemetry Study

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ISBN 13 :
Total Pages : 22 pages
Book Rating : 4.:/5 (27 download)

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Book Synopsis Tanana River, Alaska, Fall Chum Salmon Radio Telemetry Study by : Louis H. Barton

Download or read book Tanana River, Alaska, Fall Chum Salmon Radio Telemetry Study written by Louis H. Barton and published by . This book was released on 1992 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Report of a study to determine spawning abundance upstream from Fairbanks in the Tanana River of Yukon River fall chum salmon (Oncorhynchus keta) by tagging with low frequencey (48-50 MHz) radio transmitters and tracking which resulted in identification of 18 spawning areas in the Tanana River floodplain.

Estimation of Abundance and Distribution of Chum Salmon (Oncorhynchus Keta) in the Unalakleet River Drainage, 2005

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ISBN 13 :
Total Pages : 30 pages
Book Rating : 4.:/5 (999 download)

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Book Synopsis Estimation of Abundance and Distribution of Chum Salmon (Oncorhynchus Keta) in the Unalakleet River Drainage, 2005 by : Jeffrey L. Estensen

Download or read book Estimation of Abundance and Distribution of Chum Salmon (Oncorhynchus Keta) in the Unalakleet River Drainage, 2005 written by Jeffrey L. Estensen and published by . This book was released on 2007 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document reports on the second of a 3-year project using radiotelemetry mark and recapture methods to determine the proportion of chum salmon, Oncorhynchus keta, migrating into North River and above a proposed weir site on Unalakleet River, and to estimate total Unalakleet drainage abundance.

Estimation of the Escapement of Chinook Salmon in the Unuk River in 2006

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ISBN 13 :
Total Pages : 42 pages
Book Rating : 4.:/5 (32 download)

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Book Synopsis Estimation of the Escapement of Chinook Salmon in the Unuk River in 2006 by : Jan L. Weller

Download or read book Estimation of the Escapement of Chinook Salmon in the Unuk River in 2006 written by Jan L. Weller and published by . This book was released on 2009 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report estimates, using a two-event mark-recapture experiment, the abundance of chinook salmon, Oncorhynchus tshawytscha, that returned to spawn in the Unuk River in 2006.

Estimation of Abundance and Mortality of Emigrating Chum Salmon and Chinook Salmon in the Chena River, Alaska

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ISBN 13 :
Total Pages : 216 pages
Book Rating : 4.:/5 (42 download)

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Book Synopsis Estimation of Abundance and Mortality of Emigrating Chum Salmon and Chinook Salmon in the Chena River, Alaska by : Brent David Peterson

Download or read book Estimation of Abundance and Mortality of Emigrating Chum Salmon and Chinook Salmon in the Chena River, Alaska written by Brent David Peterson and published by . This book was released on 1997 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Estimating Adult Chinook Salmon Abundance on the Chilkat and Unuk Rivers Using Transgenerational Genetic Mark–recapture

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)

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Book Synopsis Estimating Adult Chinook Salmon Abundance on the Chilkat and Unuk Rivers Using Transgenerational Genetic Mark–recapture by : Randy L. Peterson

Download or read book Estimating Adult Chinook Salmon Abundance on the Chilkat and Unuk Rivers Using Transgenerational Genetic Mark–recapture written by Randy L. Peterson and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transgenerational genetic mark–recapture (tGMR) methods will be used to estimate the spawning abundance of Chinook salmon Oncorhynchus tshawytscha at the Chilkat and Unuk Rivers in 2020 and 2021, respectively. Tissue samples from adults returning to the Chilkat River were collected in the summer of 2020 and from parr rearing in the Chilkat River in the fall of 2021. Lab work and data analysis will be completed in the winter of 2021–2022. Similarly, tissue samples from adults returning to the Unuk River were collected in the summer of 2021, and samples will be collected from parr in the fall of 2022. Lab work and data analysis will be completed in the winter of 2022–2023. These studies will be used to determine the feasibility of using tGMR to estimate escapement in Southeast Alaska by comparing tGMR abundance estimates to abundance estimates generated through existing field programs. This operational plan covers the lab and project reporting aspects of these projects. Primary data collection activities are described in the project-specific operational plans.