Last edited by Akikree
Monday, July 27, 2020 | History

2 edition of Mark-recapture studies of Taku River adult sockeye salmon stocks in 2004 found in the catalog.

Mark-recapture studies of Taku River adult sockeye salmon stocks in 2004

James Everett Andel

Mark-recapture studies of Taku River adult sockeye salmon stocks in 2004

by James Everett Andel

  • 300 Want to read
  • 20 Currently reading

Published by Pacific Salmon Commission in Vancouver, B.C .
Written in English

    Subjects:
  • Sockeye salmon -- Taku River (B.C. and Alaska) -- Statistics.,
  • Fish tagging -- Taku River (B.C. and Alaska) -- Statistics.,
  • Fish populations -- Taku River (B.C. and Alaska) -- Measurement.

  • Edition Notes

    Other titlesMark-recapture studies of TaKu River adult sockeye salmon stocks in 2004 (Online)
    Statementprepared by James E. Andel and Ian M. Boyce ; prepared for Pacific Salmon Commission, Transboundary Technical Committee.
    GenreStatistics.
    SeriesPacific Salmon Commission technical report -- no. 20., Technical report (Pacific Salmon Commission) -- no. 20.
    ContributionsBoyce, I., Pacific Salmon Commission. Transboundary Technical Committee.
    Classifications
    LC ClassificationsSH349 .T42 no. 20
    The Physical Object
    Paginationv, 55 p. :
    Number of Pages55
    ID Numbers
    Open LibraryOL16361085M

    Taku River Sockeye Salmon - 5 pounds - Canada Wild Never Frozen Salmon! If you live here in the Northwest you know Taku river is some miles to the south of the Copper River. And the one you look forward to as well. Our fishmonger loves the Taku because it is now the one that is “freshly caught” on the ‘docks”. Sockeye – The Taku produces some of Alaska’s largest, most beautiful sockeye (or “reds"). With a brilliant red meat, firm texture, and distinct flavor, it’s no surprise that Taku River Reds™ are our flagship salmon. Average size: lbs. Harvest season: late June - early August.

    Model averaged point estimates for upper river chum, coho, and sockeye salmon w, 11,, , fish respectively, supporting a .   Paleolimnological analyses have led to reconstructions of sockeye salmon (Oncorhynchus nerka) abundance spanning hundreds or thousands of years in many nursery lakes (Finney , , ; Gregory-Eaves et al. ; Rogers et al. ).These insights are possible because adult sockeye salmon, after gaining nearly all of their body mass at sea, return to natal river .

    salmon and steelhead at each of the sample sites where mark-recapture sampling was performed during the winter period (Table 4). Winter mark-recapture sampling produced a total of 3 valid point estimates for spring Chinook salmon . Department says Taku River salmon numbers are overestimated Originally published Ma at pm Updated Ma at am Share story.


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Mark-recapture studies of Taku River adult sockeye salmon stocks in 2004 by James Everett Andel Download PDF EPUB FB2

Mark-Recapture Studies of Taku River Adult Sockeye Salmon Stocks in and Size: J.E. and I.A. Boyce. Mark-Recapture Studies of Taku River Adult Sockeye Salmon Stocks in Size: KB. Date added J.E. and I.M.

Boyce. Mark-Recapture Studies of Taku River Adult Sockeye Salmon Stocks from to Size: KB. Date. Get this from a library. Mark-recapture studies of Taku River adult sockeye salmon stocks in [James Everett Andel; I Boyce; Pacific Salmon.

Get this from a library. Mark-recapture studies of Taku River adult sockeye salmon stocks in [I Boyce; James Everett Andel; Pacific Salmon. Canyon Island is an island in the City and Borough of Juneau, Alaska, United d in the Taku River, it is miles ( km) northeast of the mouth of the Wright River and 32 miles (51 km) northeast of the city of Juneau.

The name was first reported by the United States Geological Survey incollected between andand entered into the Archipelago: Alexander Archipelago. Riverine Spawning by Sockeye Salmon in the Taku River, Alaska and British Columbia. Sockeye salmon (Oncorhynchus nerka), also called red salmon, kokanee salmon, or blueback salmon, is an anadromous species of salmon found in the Northern Pacific Ocean and rivers discharging into it.

This species is a Pacific salmon that is primarily red in hue during spawning. They can grow up to 84 cm (2 ft 9 in) in length and weigh to 7 kg (5–15 lb).

Taku River Reds - pressure bleeding superior Alaskan Sockeye Salmon within minutes out of the water. We use a hypodermic needle and about lbs of water pressure, then into a slush ice hold. Welcome to Taku Wild Smoked Salmon. A delicious treat. Our wild salmon are sustainably harvested from the icy cold and pristine waters of the Taku River in Northwest Canada.

Wild salmon are generally bigger and healthier than farm raised salmon, resulting in a firmer texture which provides a superior flavor. We are happy to announce that Taku River Reds and Yakobi Fisheries joined forces last season giving us the opportunity to offer a much wider array of seafood than ever before.

Aside from Taku River Salmon, we harvest and process halibut, black cod, rockfish, spot prawns, bairdi snow crab, dungeness crab, and hook and line salmon of all species. Sincespawning abundance has ranged from 5, to 63, and averaged aro large Chinook salmon. From May to early July, marks are applied to Chinook salmon in the lower Stikine River at Kakwan Point and constitute the first event of the mark-recapture experiment.

Fish are captured using drift gillnets. The Alaska Sustainable Salmon Fund (AKSSF) is comprised of Alaska's allocation of funds from the federal Pacific Coastal Salmon Recovery Fund (PCSRF).

In the Taku River, Alaska, a large glacial river system comparable to the Alsek River, rearing juvenile sockeye, coho, and chinook salmon were virtually absent when currents exceeded 30.

Coherence of Observed Adult Sockeye Salmon Abundance Within and Among Spawning Habitats in the Kvichak River Watershed Ian J. Stewart, Ray Hilborn, and Thomas P. Quinn - Vol. 10(1) Identifying the Spatial Distribution of Stocks of Migrating Adult Sockeye Salmon Using Age Composition Data Lucy Flynn, Ray Hilborn, and André E.

Punt - Vol. 10(1). An interagency study was conducted to estimate, through mark-recapture methods, the abundance of large(> mm MEF), spawning chinook salmon Oncorhynchus tshawytscha in the Taku River in and.

Everett, and Boyce, Ian M. Mark-Recapture Studies of Taku River Adult Sockeye Salmon Stocks from toVolume Pacific Salmon Commission, Pacific Salmon Commission, Acoustic tag ( words) [view diff] case mismatch in. Sockeye Salmon Stock Status and Escapement Goals in Southeast Alaska. by A regression relationship between Chilkat Lake weir counts and mark-recapture estimates using paired Escapements (mark-recapture estimates) for Taku River sockeye salmon from Escapements (expanded weir counts) for Speel Lake sockeye salmon.

Mismanagement of the Canadian in-river fishery, initiated in for leverage in salmon treaty negotiations, clearly has impacted Taku Chinook. Among the faults in that fishery are unreliable harvest accounting, inappropriate fishing time, and manipulation of the mark-recapture system that estimates spawning escapements.

Abundance of the Chinook Salmon Escapement in the Taku River, to Keith A. Pahlke and David R. Bernard ABSTRACT: An interagency study was conducted to estimate, through mark-recapture methods, the abundance of large (> mm MEF), spawning chinook salmon Oncorhynchus tshawytscha in the Taku River in and bia sockeye salmon presented by French et aI.

Further indications of the coastal approach routes of Fraser River sockeye salmon can be derived from the rate of travel and the assumed direction of movement. From the positions and the dates of tagging and recovery, the rate of travel along the shortest route can be calculated for each fish.

Alex C. Wertheimer's 66 research works with 1, citations and 3, reads, including: Ocean ecology of Chinook salmon. The Taku River is a large and complex system, with multiple tributaries and lake systems, as well as inriver indigenous, personal use, subsistence, and commercial sockeye salmon fisheries, which create special challenges for mark-recapture work in the drainage and for escapement goal analysis.U.S.

wild-caught sockeye salmon is a smart seafood choice because it is sustainably managed and responsibly harvested under U.S. regulations. NOAA Fisheries works in cooperation with federal, state, tribal, and Canadian officials to manage these commercial, recreational, and tribal harvest of salmon and steelhead in ocean and inland waters of the West Coast and Alaska.Taku River sockeye salmon escapement (mark-recapture estimates) and escapement goal, – Speel Lake sockeye salmon escapement (expanded weir counts) and escapement goals, – 18 Mainstem Stikine River sockeye salmon escapement (estimated total escapement) and escapement.