Download or read book Lower Umpqua River Basin Fall Chinook Salmon Program written by and published by . This book was released on 2017 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lower Umpqua River Basin Fall Chinook Program written by and published by . This book was released on 2006 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Umpqua River Spring Chinook Salmon Program written by and published by . This book was released on 2016 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Elk River Fall Chinook Salmon Program written by and published by . This book was released on 2016 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chetco River Fall Chinook Salmon Program written by and published by . This book was released on 2016 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Umpqua River Fall Chinook Salmon Escapement Indicator Stock Project 1998 2002 written by and published by . This book was released on 2003 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fall Chinook Salmon Returns to Hatcheries in the Bonneville Dam Pool Area 1945 60 written by Eugene M. Maltzeff and published by . This book was released on 1963 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Salmon River Fall Chinook Program written by and published by . This book was released on 2006 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Umatilla River Fall Chinook Salmon Program written by and published by . This book was released on 2005 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cowlitz River Fall Chinook Salmon Program written by and published by . This book was released on 2005 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Revised Master Plan for Yakima Subbasin Summer and Fall Chinook Coho Salmon and Steelhead written by Confederated Tribes and Bands of the Yakama Nation and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "In this Revised Master Plan, the Yakama Nation proposes to implement hatchery programs for Yakima Basin Coho and summer- and fall-run Chinook salmon, as well as a Wild Steelhead Kelt Reconditioning program. The primary purpose of the proposed Coho and Chinook programs is to increase harvest of Coho and Chinook salmon in the Zone 6 and Yakima River Basin fisheries. The programs will also help meet the cultural objectives of providing salmon for ceremonial and subsistence use. In addition, increasing the number of fish spawning naturally in the Yakima River basin will contribute to the Yakama Nation's cultural objective of seeing salmon complete their life cycle in the wild. The integrated Coho and summer/fall Chinook programs are also designed to meet the conservation objectives of reestablishing locally-adapted populations upstream of Prosser Dam and increasing the spatial and temporal diversity of the naturally spawning populations. The purpose of the Wild Steelhead Kelt Reconditioning program is to increase the number of repeat spawners in the Yakima River MPG populations and increase the overall number of naturally-spawning steelhead in the system. The program will also contribute to restoring opportunities for terminal harvest and providing fish for ceremonial and subsistence uses. All three programs will be components of the ongoing Yakima-Klickitat Fisheries Project (YKFP) under which the Yakama Nation and its partners are enhancing existing populations of anadromous fish in the Yakima and Klickitat river basins and reintroducing stocks formerly present in the subbasins. The YKFP is attempting to evaluate all stocks historically present in the Yakima Subbasin and apply a combination of habitat restoration and hatchery supplementation or reintroduction to restore the Yakima Subbasin ecosystem with sustainable and harvestable populations of salmon, steelhead and other at-risk species. The decline of the Yakima River Basin Chinook, Coho and steelhead populations has greatly reduced the Tribe's ability to exercise its Treaty-reserved fishing right. The proposed programs are intended to enhance fishing opportunities for Tribal members guaranteed by the Treaty of 1855 and confirmed by U.S. v Oregon."--Executive summary.
Download or read book Chinook Salmon Populations in Oregon Coastal River Basins written by J. W. Nicholas and published by . This book was released on 1989 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pacific Salmon their Ecosystems written by Deanna J. Stouder and published by Springer Science & Business Media. This book was released on 2012-02-02 with total page 681 pages. Available in PDF, EPUB and Kindle. Book excerpt: The symposium "Pacific Salmon and Their Ecosystems: Status and Future Options',' and this book resulted from initial efforts in 1992 by Robert J. Naiman and Deanna J. Stouder to examine the problem of declining Pacific salmon (Oncorhynchus spp.). Our primary goal was to determine informational gaps. As we explored different scientific sources, state, provincial, and federal agencies, as well as non-profit and fishing organizations, we found that the information existed but was not being communicated across institutional and organizational boundaries. At this juncture, we decided to create a steering committee and plan a symposium to bring together researchers, managers, and resource users. The steering committee consisted of members from state and federal agencies, non-profit organizations, and private industry (see Acknowledgments for names and affiliations). In February 1993, we met at the University of Washington in Seattle to begin planning the symposium. The steering committee spent the next four months developing the conceptual framework for the symposium and the subsequent book. Our objectives were to accomplish the following: (1) assess changes in anadromous Pacific Northwest salmonid populations, (2) examine factors responsible for those changes, and (3) identify options available to society to restore Pacific salmon in the Northwest. The symposium on Pacific Salmon was held in Seattle, Washington, January 10-12, 1994. Four hundred and thirty-five people listened to oral presentations and examined more than forty posters over two and a half days. We made a deliberate attempt to draw in speakers and attendees from outside the Pacific Northwest.
Download or read book Trask Hatchery Fall Chinook Salmon Program written by and published by . This book was released on 2016 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Straying of Late Fall run Chinook Salmon from the Coleman National Fish Hatchery Into the Lower American River California written by Gina R. Lasko and published by . This book was released on 2012 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pacific salmon (Oncorhynchus spp.) are generally anadromous fishes that spawn in fresh water. When young salmon have grown and matured to what is called the smolt stage (ocean ready), they move into the ocean to mature and grow into adulthood. When they have reached sexual maturity, they return to fresh water to spawn and then die. Salmon typically home to their natal streams when returning to fresh water to spawn. Straying, however, is a natural behavior for a small fraction of individuals in a population, and may even have an adaptive advantage under some circumstances. Straying can also occur as a result of various factors including natural habitat disruption, modification of the watershed, or human intervention in salmonid reproduction. In the winter of 2006/2007, tens of thousands of late-fall-run Chinook salmon (Oncorhynchus tshawytscha) reared in the Coleman National Fish Hatchery, a US Fish and Wildlife Service facility on Battle Creek in the upper Sacramento River basin, were released at several downstream locations as part of a Sacramento-San Joaquin River Delta survival study. Two years later, in the winter of 2008/2009, at the end of the annual Department of Fish and Game lower American River escapement survey for fall-run Chinook salmon, a new pulse of fish was found to be spawning in the American River. These fish turned out to be stray late-fall-run Chinook salmon from the Coleman National Fish Hatchery, spawning in the American River where the fall-run Chinook salmon were completing their spawning run. Late-fall-run Chinook salmon have not been known to spawn in the American River and understanding the reason for this unusual behavior was the basis for this project. Currently the only run of Chinook salmon in the lower American River is the fall-run. The Department does not want late-fall-run Chinook salmon to establish themselves in the river because of potential disruption of fall-run Chinook salmon nest success due to an overlap in run timing, potential interbreeding, and limited available spawning habitat. This study was based on the hypothesis that salmon released in close proximity to the mouth of the American River are more likely to stray into the river during their return spawning migration than fish released farther from the river's mouth. Coded-wire tag inland return data from for the 2006 brood year of late-fall-run Chinook collected from 2007/2008 through 2010/2011 were used for this study. The tags were collected primarily from salmon found during river escapement surveys and those that returned to hatcheries in the Sacramento River watershed. The return data were analyzed using Chi-square statistical analyses to determine if there was a difference in the number of salmon straying into the American River with respect to the distance they were released from the mouth of that river, and a Spearman noncollated rank analysis was used to describe the overall relationship between release distance from the American River and percent straying into the river. Results indicated that straying did increase with proximity of release location to the mouth of the American River and with respect to downstream releases in general. No salmon released in the vicinity of the Coleman National Fish Hatchery were recovered in the lower American River. This study indicates that release location should be carefully evaluated if future downstream releases are conducted by Sacramento River watershed hatcheries.
Download or read book North Toutle River Fall Chinook Salmon Program written by and published by . This book was released on 2005 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Yakima River Fall Chinook Salmon Program written by and published by . This book was released on 2005 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
