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Production Of Unuk River Chinook Salmon Through 2009 From The 1992 2006 Broods
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Book Synopsis Production of Unuk River Chinook Salmon Through 2009 from the 1992-2006 Broods by : Jan L. Weller
Download or read book Production of Unuk River Chinook Salmon Through 2009 from the 1992-2006 Broods written by Jan L. Weller and published by . This book was released on 2012 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reports on the results of a two-event mark-recapture experiment, which was used to estimate the abundance of Chinook salmon Oncorhynchus tshawytscha that returned to spawn in the Unuk River in 2009.
Book Synopsis Production of Unuk River Chinook Salmon Through 2008 from the 1992-2005 Broods by : Jan L. Weller
Download or read book Production of Unuk River Chinook Salmon Through 2008 from the 1992-2005 Broods written by Jan L. Weller and published by . This book was released on 2012 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reports on the results of two-event mark-recapture experiments, which were used to estimate the abundance of Chinook salmon Oncorhynchus tshawytscha that returned to spawn in the Unuk River in 2007 and 2008.
Book Synopsis Operational Plan: Production and Harvest of Unuk River Chinook Salmon, 2020-2022 by : Nathan Frost
Download or read book Operational Plan: Production and Harvest of Unuk River Chinook Salmon, 2020-2022 written by Nathan Frost and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This plan describes the coded-wire tagging of juvenile Chinook salmon Oncorhynchus tshawytscha on the Unuk River for the 2019 and 2020 brood years, which covers the coded-wire tagging of parr in fall of 2020 and 2021 and smolt in spring of 2021 and 2022, and sampling returning adults for age, sex, length, and coded-wire tags in escapement from the 2022 through 2027 return years. This study provides estimates of smolt and parr abundance, overwinter (freshwater) survival, mean lengths of juveniles, and harvest information of Chinook salmon originating from the Unuk River in Southeast Alaska. A separate project will be conducted on the Unuk River that employs aerial and foot survey peak counts to estimate large (≥660 mm mid eye to fork of tail length) adult Chinook salmon returning to the river in 2020 and 2021. The primary goals of this and the companion study are to estimate inriver run size, total run size, marine harvest-exploitation rate and harvest distribution, smolt and parr abundance, marine survival (smolt to adult) and overwinter survival (parr to smolt). The Alaska Department of Fish and Game uses this information to make local and regional management decisions, and the Pacific Salmon Commission uses the data for coastwide management and stock assessment through the Chinook Technical Committee.
Book Synopsis A Genetic Analysis of Early Development of Unuk River Chinook Salmon by : M. Scott Kelley
Download or read book A Genetic Analysis of Early Development of Unuk River Chinook Salmon written by M. Scott Kelley and published by . This book was released on 1994 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Optimal Production of Chinook Salmon from the Unuk River by : Christie F. Hendrich
Download or read book Optimal Production of Chinook Salmon from the Unuk River written by Christie F. Hendrich and published by . This book was released on 2008 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: Estimations of optimal production of adult Chinook salmon, Oncorhynchus tshawytscha, from the Unuk River using information from a stock assessment program (1981-2005) and catch sampling programs of the U.S. and Canadian troll, gillnet and recreational fisheries.
Book Synopsis The Stikine River by : Alaska Geographic Society
Download or read book The Stikine River written by Alaska Geographic Society and published by Graphic Arts Books. This book was released on 1979-01-01 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alaska Geographic is an award-winning series that presents the people, places, and wonders of Alaska to the world. Over the past 30 years, Alaska Geographic has earned its reputation as the publication for those who love Alaska. The series boasts more than 100 books to date, featuring communities from Barrow to Ketchikan, animals from bears to dinosaurs, history from the Russian explorers to today, and natural phenomena from the aurora to glaciers. Written by leading experts in their fields, these books are illustrated throughout with world-class photography and include colorful maps for reference.
Book Synopsis The Ocean Ecology of Pacific Salmon and Trout by :
Download or read book The Ocean Ecology of Pacific Salmon and Trout written by and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Salmon Without Rivers by : Jim Lichatowich
Download or read book Salmon Without Rivers written by Jim Lichatowich and published by . This book was released on 1999-08 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Fundamentally, the salmon's decline has been the consequence of a vision based on flawed assumptions and unchallenged myths.... We assumed we could control the biological productivity of salmon and 'improve' upon natural processes that we didn't even try to understand. We assumed we could have salmon without rivers." --from the introduction From a mountain top where an eagle carries a salmon carcass to feed its young to the distant oceanic waters of the California current and the Alaskan Gyre, salmon have penetrated the Northwest to an extent unmatched by any other animal. Since the turn of the twentieth century, the natural productivity of salmon in Oregon, Washington, California, and Idaho has declined by eighty percent. The decline of Pacific salmon to the brink of extinction is a clear sign of serious problems in the region. In Salmon Without Rivers, fisheries biologist Jim Lichatowich offers an eye-opening look at the roots and evolution of the salmon crisis in the Pacific Northwest. He describes the multitude of factors over the past century and a half that have led to the salmon's decline, and examines in depth the abject failure of restoration efforts that have focused almost exclusively on hatcheries to return salmon stocks to healthy levels without addressing the underlying causes of the decline. The book: describes the evolutionary history of the salmon along with the geologic history of the Pacific Northwest over the past 40 million years considers the indigenous cultures of the region, and the emergence of salmon-based economies that survived for thousands of years examines the rapid transformation of the region following the arrival of Europeans presents the history of efforts to protect and restore the salmon offers a critical assessment of why restoration efforts have failed Throughout, Lichatowich argues that the dominant worldview of our society -- a worldview that denies connections between humans and the natural world -- has created the conflict and controversy that characterize the recent history of salmon; unless that worldview is challenged and changed, there is little hope for recovery. Salmon Without Rivers exposes the myths that have guided recent human-salmon interactions. It clearly explains the difficult choices facing the citizens of the region, and provides unique insight into one of the most tragic chapters in our nation's environmental history.
Book Synopsis A Long Trek Home by : Erin McKittrick
Download or read book A Long Trek Home written by Erin McKittrick and published by The Mountaineers Books. This book was released on 2009-10-06 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: CLICK HERE to download the first chapter from A Long Treak Home * Compelling adventure with an environmental focus * An informative natural and cultural history of one of our last wild coastlines * Author is a pioneer in "packrafting," an emerging trend in backcountry travel In June 2007, Erin McKittrick and her husband, Hig, embarked on a 4,000-mile expedition from Seattle to the Aleutian Islands, traveling solely by human power. This is the story of their unprecedented trek along the northwestern edge of the Pacific Ocean-a year-long journey through some of the most rugged terrain in the world- and their encounters with rain, wind, blizzards, bears, and their own emotional and spiritual demons. Erin and Hig set out from Seattle with a desire to raise awareness of natural resource and conservation issues along their route: clear-cut logging of rainforests; declining wild salmon populations; extraction of mineral resources; and effects of global climate change. By taking each mile step by step, they were able to intimately explore the coastal regions of Washington, British Columbia, and Alaska, see the wilderness in its larger context, and provide a unique on-the-ground perspective. An entertaining and, at times, thrilling adventure, theirs is a journey of discovery and of insights about the tiny communities that dot this wild coast, as well as the individuals there whom they meet and inspire.
Book Synopsis Fisheries Techniques by : Brian R. Murphy
Download or read book Fisheries Techniques written by Brian R. Murphy and published by . This book was released on 1996 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aquaculture and Water Quality by : David E. Brune
Download or read book Aquaculture and Water Quality written by David E. Brune and published by . This book was released on 1991 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Salmon, People, and Place by : Jim Lichatowich
Download or read book Salmon, People, and Place written by Jim Lichatowich and published by . This book was released on 2013 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Each year wild Pacific salmon leave their oceanic feeding grounds and swim hundreds of miles back to their home rivers. The salmon's annual return is a place-defining event in the Pacific Northwest, with immense ecological, economic, and social significance. However, despite massive spending, efforts to significantly alter the endangered status of salmon have failed. In Salmon, People, and Place, acclaimed fisheries biologist Jim Lichatowich eloquently exposes the misconceptions underlying salmon management and recovery programs that have fueled the catastrophic decline in Northwest salmon populations for more than a century. These programs will continue to fail, he suggests, so long as they regard salmon as products and ignore their essential relationship with their habitat. But Lichatowich offers hope. In Salmon, People, and Place he presents a concrete plan for salmon recovery, one based on the myriad lessons learned from past mistakes. What is needed to successfully restore salmon, Lichatowich states, is an acute commitment to healing the relationships among salmon, people, and place. A significant contribution to the literature on Pacific salmon, Salmon, People, and Place: A Biologist's Search for Salmon Recovery is an essential read for anyone concerned about the fate of this Pacific Northwest icon.
Book Synopsis Small Feet, Big Land by : Erin McKittrick
Download or read book Small Feet, Big Land written by Erin McKittrick and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book follows the challenging expeditions and intimate daily life of adventure trekker Erin McKittrick and her husband, Hig, as they set out to explore the vast and remote corners of Alaska with their two young children in tow.
Book Synopsis The Salmon Sisters: Feasting, Fishing, and Living in Alaska by : Emma Teal Laukitis
Download or read book The Salmon Sisters: Feasting, Fishing, and Living in Alaska written by Emma Teal Laukitis and published by Sasquatch Books. This book was released on 2020-04-07 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introducing Alaska’s answer to the Pioneer Woman: Two sisters share their remarkable life story as fisherwomen of the Aleutian Islands—plus 50 sustainable seafood recipes that honor the beauty of wild foods. Share in the remarkable and wild lives of Emma Teal Laukitis and Claire Neaton, the Salmon Sisters, who grew up on a homestead in the Aleutians where the family ran a commercial fishing boat in the Alaskan sea. Their book reveals through stories, recipes, and photography this outward-bound lifestyle of natural bounty, the honest work on a boat's deck, and the wholesome food that comes from local waters and land. Here are creative and simple ways to enjoy wild salmon, halibut, and spot prawns, as well as simple crafts and ideas for exploring the natural world. The sisters are committed to sustaining and celebrating the seafaring community in Alaska, and their business of selling products related to and from the ocean donates a can of wild-caught fish to local food banks for each item purchased. “To flip through the pages of Emma Teal Laukities’s and Claire Neaton’s new cookbook . . . is to be whisked away on an adventure in the country’s northernmost state.” —Martha Stewart
