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Author: Joshua T. Ream Publisher: ISBN: Category : Chinook salmon Languages : en Pages : 160
Book Description
In Alaska, statewide declines of Chinook salmon led to the development of the Chinook Salmon Research Initiative--a program aimed at better understanding these declines. Among the indicator stocks chosen for this study was the Stikine River in Southeast Alaska. This watershed is a dynamic system that influences the lives of people in Canada and Alaska, both contemporarily and since time immemorial. Its salmon runs support commercial, sport, and subsistence harvest activities. While American and Canadian entities have long studied Stikine River Chinook salmon stocks to affect improved management, rarely has Local and Traditional Knowledge (LTK) of these stocks been compiled and analyzed alongside of Western science and management. This study reports on LTK shared by commercial, sport, and subsistence users of Chinook salmon in Wrangell and Petersburg, Alaska. The knowledge, perceptions, and observations of these fishers provides stakeholder perspective on the Stikine River's Chinook salmon, their habitats, human consumption, economics, and fisheries management over time. This information may help to better inform the study and management of Chinook salmon in this important transboundary river.
Author: Joshua T. Ream Publisher: ISBN: Category : Chinook salmon Languages : en Pages : 160
Book Description
In Alaska, statewide declines of Chinook salmon led to the development of the Chinook Salmon Research Initiative--a program aimed at better understanding these declines. Among the indicator stocks chosen for this study was the Stikine River in Southeast Alaska. This watershed is a dynamic system that influences the lives of people in Canada and Alaska, both contemporarily and since time immemorial. Its salmon runs support commercial, sport, and subsistence harvest activities. While American and Canadian entities have long studied Stikine River Chinook salmon stocks to affect improved management, rarely has Local and Traditional Knowledge (LTK) of these stocks been compiled and analyzed alongside of Western science and management. This study reports on LTK shared by commercial, sport, and subsistence users of Chinook salmon in Wrangell and Petersburg, Alaska. The knowledge, perceptions, and observations of these fishers provides stakeholder perspective on the Stikine River's Chinook salmon, their habitats, human consumption, economics, and fisheries management over time. This information may help to better inform the study and management of Chinook salmon in this important transboundary river.
Author: Bronwyn Jones (Biologist) Publisher: ISBN: Category : Chinook salmon Languages : en Pages : 50
Book Description
In Alaska, statewide declines of Chinook salmon led to the development of the Chinook Salmon Research Initiative--a program aimed at better understanding these declines. Among the indicator stocks chosen for this study was the Kenai River in Southcentral Alaska. The Kenai River supports two distinct Chinook salmon runs, early and late. Together with its sockeye, coho, and pink salmon runs, the river provides opportunity for sport, personal use, educational, and commercial fisheries. This report focuses on Local Traditional Knowledge (LTK) of the Kenai River Chinook salmon stocks from long-term users of the Kenai River watershed as it pertains to patterns and trends of use in each stock.
Author: Gabriela Halas Publisher: ISBN: Category : Chinook salmon Languages : en Pages : 386
Book Description
Five Bristol Bay area communities located on or near the Nushagak River were selected to participate in research about salmon use and harvest, and participation in the subsistence fishery and harvest monitoring program. Post-season salmon harvest surveys were administered to households in Clarks Point, Ekwok, New Stuyahok, and Koliganek in 2013 and 2014, and in Dillingham in 2014 and 2016. The surveys were used to develop household use and harvest estimates for salmon; identify fishing and harvest locations and gear types used to harvest salmon; and gather assessments of changes to harvests and sufficiency of salmon supply. Households were also asked about their participation in the subsistence salmon permit program. Key respondent interviews and participant observation were also used throughout the study period to more fully explore the social and economic relationship that the communities have to salmon: there was a specific emphasis to collect local traditional knowledge about Nushagak River Chinook salmon stock abundance, health, habitat, and fisheries management, as well as individual experiences and histories regarding subsistence practices in Bristol Bay. This research was recommended in 2013 by the Alaska Department of Fish and Game (ADF&G) Chinook Salmon Research Team. Either sockeye or Chinook salmon was the most harvested species, in pounds usable weight, for all the study communities in every study year. Most households traveled some distance away from their community to obtain the salmon they needed for home use. Subsistence gillnet was the most common gear type used to harvest salmon, but coho salmon accounted for more of the rod and reel gear harvest than any other species at every community that used rod and reel gear. For both study years, the range of per capita harvests for all salmon spanned from 91 lb to 701 lb per person, and for Chinook salmon spanned from 42 lb to 218 lb per person. Post-season household surveys identified salmon harvests that were not reported to the harvest monitoring program, which yielded recommendations for improved community participation in subsistence fishing reporting. Key respondent interviews collected statements from community residents about their concerns for the health of salmon stocks in Bristol Bay and valuable descriptions of changed salmon habitat and abundance.
Author: Kristin Courtney Publisher: ISBN: Category : Chinook salmon Languages : en Pages : 45
Book Description
The inriver abundance of large (fish =660 mm mid eye to tail fork [METF] length) Chinook salmon Oncorhynchus tshawytscha above the U.S./Canada border (border) will be estimated annually from 2022 to 2024 in the Stikine River, near Wrangell, Alaska. A modified Petersen 2-event mark–recapture project will be conducted using drift gillnets to mark large Chinook salmon in the first event, and collection of samples in the Canadian commercial fishery, Little Tahltan River video weir, and on the spawning grounds will serve as the second event. Additional project objectives are to a) estimate the annual spawning escapement of large Chinook salmon above the border, b) estimate the age, sex, and length composition of both the inriver run and spawning escapement, and c) estimate the proportion of large radiotagged Chinook salmon that cross the border. The Alaska Department of Fish and Game (ADF&G) and Fisheries and Oceans Canada (DFO) use these data to make terminal and regional management decisions, and the Pacific Salmon Commission (PSC) uses the data for coastwide management and stock assessment through the Chinook Technical Committee (CTC 2021).
Author: Deirdre A Abrams Publisher: ISBN: 9780578771274 Category : Languages : en Pages : 58
Book Description
Wild Chinook salmon, some migrating more than 900 miles to the ocean from the high mountains of Idaho, once made up nearly 50% of the Columbia River Basin's salmon runs. In 2020, and over the last twenty years, wild Chinook in Idaho have been in crisis, placed on the endangered species list, and face the growing threat of extinction. In fact, only 2 % of Idaho's wild Chinook population remains. This is not only a crisis for this Idaho salmon but also for biodiversity in the Pacific Northwest. Snake River Chinook salmon are culturally important to many indigenous peoples and are the main source of food for the Southern Resident killer whales (orcas) of Puget Sound; therefore, the plight of Chinook salmon is adversely affecting native traditions and sustenance, and also the Southern Resident orcas, which are also on the endangered species list. Because Chinook salmon who originate in Idaho travel the farthest through the Columbia River Basin to the Pacific Ocean... and back... than any other Chinook population in the lower 48 states, the focus of this book is on them and their miraculous, obstacle-filled migration. It is for the fish and young people that I write this book- in hopes of enlightening and inspiring kids all over the country, not just in Idaho, to learn how very special these brave salmon are and to join me in protecting them!
Author: Leslie Main Johnson Publisher: Athabasca University Press ISBN: 189742535X Category : History Languages : en Pages : 269
Book Description
This sensitive examination of the meanings of landscape draws on the author's rich experience with diverse enviornments and peoples: the Gitksan and Witsuwit'en of norwestern British Columbia, the Kaska Dena of the southern Yukon, and the Gwich'in of the Mackenzie Delta. Johnson maintains that the ways people understand and act upon land have wide implications, shaping cultures and ways of life, determining identity and polity, and creating and mainting environmental relationships and economies. Her emphassis on landscape and ways of knowing the land provides a particular take on ecological relationships of First Peoples to land.
Author: Philip Richards Publisher: ISBN: Category : Chinook salmon Languages : en Pages : 62
Book Description
Reports on a cooperative study involving the Alaska Department Fish and Game, Department of Fisheries and Oceans Canada, and the Tahltan First Nation, which was conducted to estimate the number of spawning Chinook salmon Oncorhynchus tshawytscha in the Stikine River from 2006 to 2008.
Author: Philip Richards Publisher: ISBN: Category : Chinook salmon Languages : en Pages : 25
Book Description
The primary goals of this study are to estimate the number of Chinook salmon smolt leaving the Stikine River in 2013, and the harvest of adult Chinook salmon returning to the Stikine River from the 2011 brood year.
Author: Joshua T. Ream
Author: Joshua T. Ream
Author: Bronwyn Jones (Biologist)
Author: Gabriela Halas
Author: Kristin Courtney
Author: David R. Bernard
Author: Deirdre A Abrams
Author: Leslie Main Johnson
Author: Philip Richards
Author: Philip Richards
Author: Pacific Salmon Commission. Transboundary Technical Committee