Water Temperature Effects On Chinook Salmon Oncorhynchus Tshawytscha With Emphasis On The Sacramento River PDF Download

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Winter-run Chinook Salmon in the Sacramento River, California with Notes on Water Temperature Requirements at Spawning

Winter-run Chinook Salmon in the Sacramento River, California with Notes on Water Temperature Requirements at Spawning
Author: Daniel W. Slater
Publisher:
Total Pages: 20
Release: 1963
Genre: Chinook salmon
ISBN:

Download Winter-run Chinook Salmon in the Sacramento River, California with Notes on Water Temperature Requirements at Spawning Book in PDF, ePub and Kindle

Salmon specialists throughout the Pacific Coast indicate that the winter-run Chinook salmon is restricted to California's Sacramento River system. The characteristics and habits of the race are unique in the following respects: Fresh-water holding period, December to April; spawning period, April into July. The up-migration is concurrent with the late segments of the fall run, but the adults are distinguishable by the green condition of the gonads. The down-migration is concurrent with that of the spring-run fry, but the migrants are 2-inch or larger fingerlings. Evidence is lacking to determine whether there is an earlier down-migration of fry. The race appears to hold great promise as a stock to be introduced into areas where May-August temperatures are 42.5 degrees - 57.5 degrees F., for it supports superb angling during the fresh-water holding period. Water temperatures in May through August are seen as the factor limiting the natural extension of the range of the race.


Winter-Run Chinook Salmon in the Sacramento River, California, With Notes on Water Temperature Requirements at Spawning (Classic Reprint)

Winter-Run Chinook Salmon in the Sacramento River, California, With Notes on Water Temperature Requirements at Spawning (Classic Reprint)
Author: Daniel W. Slater
Publisher: Forgotten Books
Total Pages: 20
Release: 2016-08-02
Genre: Sports & Recreation
ISBN: 9781333117382

Download Winter-Run Chinook Salmon in the Sacramento River, California, With Notes on Water Temperature Requirements at Spawning (Classic Reprint) Book in PDF, ePub and Kindle

Excerpt from Winter-Run Chinook Salmon in the Sacramento River, California, With Notes on Water Temperature Requirements at Spawning Since water of Battle Creek, on which Cole man Hatchery is located, is too warm for winter-run fish, those trapped at Keswick Dam (table 2) are now hauled to Spawning areas in the main Sacramento River down stream from Redding; no other suitable water is available for them. 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.