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Stock Assessment Of Arctic Grayling In The Niukluk River 2013
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Book Synopsis Stock Assessment of Arctic Grayling in the Niukluk River, 2013 by : Andrew D. Gryska
Download or read book Stock Assessment of Arctic Grayling in the Niukluk River, 2013 written by Andrew D. Gryska and published by . This book was released on 2016 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: A stock assessment was performed for the Arctic grayling Thymallus arcticus population inhabiting a 25-km portion of the Niukluk River near Nome, Alaska. The study was conducted during June 2013 using a mark-recapture experiment to estimate abundance and length composition of the population. This population is periodically assessed to ensure that it is sustained at or above a management-prescribed level of 3,500 fish =350 mm FL, and this population was last assessed during 2005. Using hook-and-line gear, a total of 2,047 fish were captured. Estimated abundance of Arctic grayling =350 mm FL was 11,916 (SE = 2,139), of which 62% of the Arctic grayling population was 375-424 mm FL. No management actions were necessary because the abundance estimate exceeded the management objective and was sufficiently precise.
Book Synopsis Stock Assessment of Niukluk River Arctic Grayling, 2013 by : Andrew D. Gryska
Download or read book Stock Assessment of Niukluk River Arctic Grayling, 2013 written by Andrew D. Gryska and published by . This book was released on 2013 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: This plan describes a project to estimate abundance and size composition of the Arctic grayling population in the Niukluk River in 2013.
Book Synopsis Niukluk River Arctic Grayling Stock Assessment, Seward Peninsula, Alaska 1998 by : Alfred L. DeCicco
Download or read book Niukluk River Arctic Grayling Stock Assessment, Seward Peninsula, Alaska 1998 written by Alfred L. DeCicco and published by . This book was released on 1999 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stock Assessment of Arctic Grayling in the Salcha and Chatanika Rivers by : Robert A. Clark
Download or read book Stock Assessment of Arctic Grayling in the Salcha and Chatanika Rivers written by Robert A. Clark and published by . This book was released on 1988 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stock Assessment of Arctic Grayling in the Tangle Lakes and River System, 1986-1988 by : Timothy T. Baker
Download or read book Stock Assessment of Arctic Grayling in the Tangle Lakes and River System, 1986-1988 written by Timothy T. Baker and published by . This book was released on 1989 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stock Assessment of Arctic Grayling in the Tanana River Drainage by : Robert A. Clark
Download or read book Stock Assessment of Arctic Grayling in the Tanana River Drainage written by Robert A. Clark and published by . This book was released on 1988 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stock Assessment of Arctic Grayling in the Upper Goodpaster River, 2012 by : Andrew D. Gryska
Download or read book Stock Assessment of Arctic Grayling in the Upper Goodpaster River, 2012 written by Andrew D. Gryska and published by . This book was released on 2013 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stock Assessment of Arctic Grayling in the Salcha, Chatanika and Goodpaster Rivers by : Robert Allen Clark
Download or read book Stock Assessment of Arctic Grayling in the Salcha, Chatanika and Goodpaster Rivers written by Robert Allen Clark and published by . This book was released on 1991 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: Estimates of the stocks of arctic grayling (Thymallus arcticus) in the Salcha, Chatanika and Goodpaster Rivers (tributaries of the Tanana River near Fairbanks and Delta Junction in central Alaska).
Book Synopsis Stock Assessment of Arctic Grayling in the Jim River and Other Streams Adjacent to the Dalton Highway, 1995-1997 by : James T. Fish
Download or read book Stock Assessment of Arctic Grayling in the Jim River and Other Streams Adjacent to the Dalton Highway, 1995-1997 written by James T. Fish and published by . This book was released on 1997 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stock Assessment of Arctic Grayling in the Tangle Lakes and River System, 1989 by : William P. Ridder
Download or read book Stock Assessment of Arctic Grayling in the Tangle Lakes and River System, 1989 written by William P. Ridder and published by . This book was released on 1990 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt: Estimate of the stocks of Arctic grayling (Thymallus arcticus) in the Tangle River and Tangle Lakes above the Delta River falls in central Alaska.
Book Synopsis Population Dynamics and Stock Assessment of Arctic Grayling (Thymallus Arcticus) in the Gulkana River Drainage, Alaska by : Daniel E. Bosch
Download or read book Population Dynamics and Stock Assessment of Arctic Grayling (Thymallus Arcticus) in the Gulkana River Drainage, Alaska written by Daniel E. Bosch and published by . This book was released on 1995 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stock Assessment of Arctic Grayling in the Chatanika River During 1995 by : James T. Fish
Download or read book Stock Assessment of Arctic Grayling in the Chatanika River During 1995 written by James T. Fish and published by . This book was released on 1996 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stock Assessment of Arctic Grayling in the Nome River and Age Validation of Arctic Grayling in the Eldorado River, Seward Peninsula, Alaska, 2000 by : Alfred L. DeCicco
Download or read book Stock Assessment of Arctic Grayling in the Nome River and Age Validation of Arctic Grayling in the Eldorado River, Seward Peninsula, Alaska, 2000 written by Alfred L. DeCicco and published by . This book was released on 2002 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stock Assessment of Arctic Grayling in the Snake River, 2016 by : Andrew D. Gryska
Download or read book Stock Assessment of Arctic Grayling in the Snake River, 2016 written by Andrew D. Gryska and published by . This book was released on 2019 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: A stock assessment was performed for the Arctic grayling (Thymallus arcticus) population inhabiting a 16.2 km portion of the Snake River near Nome, Alaska. The study was conducted during June 2016 and used mark–recapture techniques to estimate abundance and length composition of the population. This population is periodically assessed to ensure that it is sustained at or above a management-prescribed level of 600 fish ≥350 mm fork length (FL), and this population was last assessed during 2011. Using hook-and-line gear, a total of 255 fish were captured. Estimated abundance of Arctic grayling ≥350 mm FL was 764 (SE = 151), of which 85% of the population was 375–474 mm FL. No management actions were deemed necessary because the abundance estimate exceeded the management objective and was sufficiently precise.
Book Synopsis Stock Assessment of Arctic Grayling in the Salcha, Chatanika and Goodpaster Rivers by : Robert A. Clark
Download or read book Stock Assessment of Arctic Grayling in the Salcha, Chatanika and Goodpaster Rivers written by Robert A. Clark and published by . This book was released on 1990 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Estimates of the stocks of Arctic grayling (Thymallus arcticus) in the Salcha, Chatanika and Goodpaster Rivers (tributaries of the Tanana River near Fairbanks and Delta Junction in central Alaska).
Book Synopsis Stock Assessment of Arctic Grayling in the Delta River, 2008 by : Andrew D. Gryska
Download or read book Stock Assessment of Arctic Grayling in the Delta River, 2008 written by Andrew D. Gryska and published by . This book was released on 2011 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Alaska Department of Fish and Game and the U.S. Bureau of Land Management cooperated in a stock assessment of the Arctic grayling Thymallus arcticus population inhabiting a 17-km portion of the Delta River federally designated as Wild and Scenic and located in the central Alaska Range. The study was conducted during July 2008 using a mark-recapture experiment to estimate abundance and length composition of the population.
Book Synopsis Abundance and Length Composition of Arctic Grayling in the Niukluk River, 2005 by : Andrew D. Gryska
Download or read book Abundance and Length Composition of Arctic Grayling in the Niukluk River, 2005 written by Andrew D. Gryska and published by . This book was released on 2007 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Report discusses a mark-recapture experiment that was conducted along a 25.0-km (15.5-mi) section of the Niukluk River during June 2005 to estimate abundance and length and age compositions of Arctic grayling, Thymallus arcticus.
