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Book Statistical Records and Computations on Red Salmon Oncorhynchus Nerka Runs in the Nushagak District Bristol Bay Alaska 1946 59

Download or read book Statistical Records and Computations on Red Salmon Oncorhynchus Nerka Runs in the Nushagak District Bristol Bay Alaska 1946 59 written by Ole Alfred Mathisen and published by . This book was released on 1963 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Statistical Records and Computations on Red Salmon Oncorhynchus Nerka Runs in the Nushagak District Bristol Bay Alaska 1946 59 Classic Reprint

Download or read book Statistical Records and Computations on Red Salmon Oncorhynchus Nerka Runs in the Nushagak District Bristol Bay Alaska 1946 59 Classic Reprint written by Ole A. Mathisen and published by Forgotten Books. This book was released on 2018-02-20 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Statistical Records and Computations on Red Salmon (Oncorhynchus Nerka) Runs in the Nushagak District, Bristol Bay, Alaska, 1946-59 Accurate determination of sex ratio of fish on the spawning grounds is difficult because of observed differences between sexes in behavior during and after Spawning, in time of dying after spawning, in drifting after death, and in selective feeding by predators. The sex ratios from live and dead counts that were considered to be most representative have been used to arrive at escapement sex ratios in the Wood River lakes for the period 1946 58. In 1959, sex ratios for the Wood River lakes escapement were obtained from daily samples collected throughout the season by beach seine as the salmon entered Lake Aleknagik from Wood River. Daily sex ratios in 1959 were weighted by daily escapements past the Wood River tower enumeration site. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Book History of the Fishery and Summary Statistics of the Sockeye Salmon Oncorhynchus Nerka Runs to the Chignik Lakes Alaska 1888 1966

Download or read book History of the Fishery and Summary Statistics of the Sockeye Salmon Oncorhynchus Nerka Runs to the Chignik Lakes Alaska 1888 1966 written by Michael L. Dahlberg and published by . This book was released on 1979 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book History of the Fishery and Summary Statistics of the Sockeye Salmon Oncorhynchus Nerka Runs to the Chignik Lakes Alaska 1888 1966 Classic Reprint

Download or read book History of the Fishery and Summary Statistics of the Sockeye Salmon Oncorhynchus Nerka Runs to the Chignik Lakes Alaska 1888 1966 Classic Reprint written by Michael L. Dahlberg and published by Forgotten Books. This book was released on 2018-02-23 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from History of the Fishery and Summary Statistics of the Sockeye Salmon, Oncorhynchus Nerka, Runs to the Chignik Lakes, Alaska, 1888-1966 In this paper, historic catch and escapement statistics are presented for each of the two major stocks of sockeye salmon in the Chignik River system. Current statistics have been routinely published and are later cited. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Book Historical Data on the Sockeye Salmon Runs to the Nushagak District Bristol Bay Alaska

Download or read book Historical Data on the Sockeye Salmon Runs to the Nushagak District Bristol Bay Alaska written by University of Washington. Fisheries Research Institute and published by . This book was released on 1967 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Two Measures of the Length of Red Salmon Oncorhynchus Nerka Walbaum

Download or read book Two Measures of the Length of Red Salmon Oncorhynchus Nerka Walbaum written by Rea E. Duncan and published by . This book was released on 1956 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Investigations Concerning the Red salmon Runs to the Karluk River Alaska

Download or read book Investigations Concerning the Red salmon Runs to the Karluk River Alaska written by Charles Henry Gilbert and published by . This book was released on 1927 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Statistical Review of the Red Salmon Fishery of Bristol Bay Alaska

Download or read book Statistical Review of the Red Salmon Fishery of Bristol Bay Alaska written by University of Washington. Fisheries Research Institute and published by . This book was released on 1948 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Birectilinear Recruitment Curves to Assess Influence of Lake Size on Survival of Sockeye Salmon Oncorhynchus Nerka to Bristol Bay and Forest Runs C

Download or read book Birectilinear Recruitment Curves to Assess Influence of Lake Size on Survival of Sockeye Salmon Oncorhynchus Nerka to Bristol Bay and Forest Runs C written by Ralph P. Silliman and published by Forgotten Books. This book was released on 2018-02-10 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Birectilinear Recruitment Curves to Assess Influence of Lake Size on Survival of Sockeye Salmon (Oncorhynchus Nerka) To Bristol Bay and Forest Runs The purpose of this report is to study the available escapement-return data for the Bristol Bay sockeye salmon and to de rive curves that reflect the influence of the size of the lake on survival of young. Such curves may be useful in forecasting future runs. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Book Bristol Bay Red Salmon Smolt Studies 1967

Download or read book Bristol Bay Red Salmon Smolt Studies 1967 written by Alaska. Division of Commercial Fisheries and published by . This book was released on 1969 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt: