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2 edition of Harvest estimates for selected marine sport fisheries in southeast Alaska during 1997 found in the catalog.

Harvest estimates for selected marine sport fisheries in southeast Alaska during 1997

Dennis J. Hubartt

Harvest estimates for selected marine sport fisheries in southeast Alaska during 1997

by Dennis J. Hubartt

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  • 38 Currently reading

Published by Alaska Dept. of Fish and Game, Division of Sport Fish in Anchorage .
Written in English

    Subjects:
  • Fisheries -- Alaska, Southeastern -- Statistics.,
  • Fishing surveys -- Alaska, Southeastern -- Statistics.

  • About the Edition

    Creel surveys of the Juneau, Ketchikan, and Sitka marine sport fisheries for chinook salmon Oncorhynchus tshawytscha were conducted during 1997. Estimates from these surveys were necessary to provide data for inseason management of the chinook salmon sport fishery in Southeast Alaska to meet an allocation determined by the Alaska Board of Fisheries. Dockside interviews of boat-parties completing trips were used to estimate angler effort for and total catch and harvest of chinook salmon. Harvest and total catches of other Pacific salmon and trout Oncorhynchus species, Pacific halibut Hippoglossus stenolepis, lingcod Ophiodon elongatus, rockfish Sebastes species, and Dolly Varden Salvelinus malma were also estimated. In addition, harvests of Dungeness crab Cancer magister and shrimp Pandalus species were estimated in Ketchikan; while harvest of king, Dungeness, and Tanner crab (Paralithodes species, Cancer magister, and Chionoecetes species, respectively) were estimated in Juneau. The contributions of hatchery and wild tagged stocks of chinook salmon and coho salmon Oncorhynchus kisutch to these sport fisheries were estimated from coded wire tag recovery information. Coded wire tag sampling programs conducted at Petersburg, Wrangell, and Craig also provided hatchery and wild tagged stock contribution estimates. The estimated harvest of chinook salmon was 37,047 (SE = 1,767) in the combined Ketchikan, Sitka, and Juneau boat sport fisheries. Harvests of chinook salmon were slightly more than half of the long-term average in the Ketchikan fishery, above average in the Juneau fishery, and 265% of the long-term average in the Sitka fishery. Hatcheries in British Columbia, Washington, and Oregon produced about 32% of the monitored chinook salmon harvest, with an additional 15% of the total harvest of Alaska hatchery origin. Alaska hatcheries produced 34% of the chinook salmon harvest in Ketchikan, 22% in Juneau, and 11% in Sitka. Non-Alaskan hatcheries accounted for 44% of the chinook salmon harvest in Sitka but produced only an additional 2% of the harvest in Ketchikan, and 4% in Juneau. Coded wire tag sampling in Petersburg, Wrangell, and Craig revealed that chinook salmon from Alaska hatcheries contributed about 17% , 6% and 4% of the harvest, respectively. An estimated 57,470 (SE = 4,423) coho salmon, 22,271 (SE = 2,099) pink salmon Oncorhynchus gorbuscha, 42,382 (SE = 2,502) Pacific halibut, and 18,097 (SE = 1,298) rockfish were also harvested in the combined Ketchikan, Juneau, and Sitka marine boat fisheries. Hatcheries produced 42%, 17% and 16% of the coho salmon harvest in Ketchikan, Juneau, and Sitka, respectively. The Pacific halibut harvest of 12,547 (SE = 1,327) in Juneau was slightly above the long-term average, the Ketchikan harvest of 7,983 (SE = 806) was well below average, and the Sitka harvest of 21,852 (SE = 1,962) was the highest recorded and nearly twice the long-term average. Shellfish effort was above average in the Juneau and Ketchikan fisheries. Dungeness crab harvest was above average in Juneau but below average in Ketchikan.

    Edition Notes

    Statementby Dennis J. Hubartt, Allen E. Bingham, and Paul M. Suchanek.
    SeriesFishery data series -- no. 98-20.
    ContributionsBingham, Allen E., Suchanek, Paul M., Alaska. Division of Sport Fish.
    The Physical Object
    Paginationiv, 83 p. :
    Number of Pages83
    ID Numbers
    Open LibraryOL15526722M

    and leaving coarse woody debris and snags during timber harvest. In south-central Alaska, some birch or aspen forests might also be slated for timber harvest. The fungi that grow on these trees (Fomes fomentarius, Inonotus obliquus, Phellinus tremulae, and Piptoporus betulinus) likewise require mature trees . The stock was declared overfished by the National Marine Fisheries Service (NMFS) in January after stock assessments for the populations north and south of 40 ° 10’N found that the spawning biomass was below MSST (Crone et al., ; Williams et al., ) (Figure a). A rebuilding plan for canary rockfish was adopted by the PFMC.

    @article{osti_, title = {Annual Report to the Bonneville Power Administration, Reporting Period: April - February [re: "Survival and Growth in the Columbia River Plume and north California Current"].}, author = {Northwest Fisheries Science Center, NOAA Fisheries and Cooperative Institute for Marine Resources Studies, Oregon. Septem Title 50 Wildlife and Fisheries Parts to Revised as of October 1, Containing a codification of documents of general applicability and future effect As of October 1, Published by the Office of the Federal Register National Archives and Records Administration as a Special Edition of the Federal Register.

    Expert Panel of the Status of Sea Turtles, National Marine Fisheries Service, Southeast Fisheries Science Center, June December Appointed to editorial board: Ecology and Ecological Monographs Duke/UNC Oceanographic Consortium Program Advisory Committee, May . Septem CODE OF FEDERAL REGULATIONS 50 Parts to Revised as of October 1, Wildlife and Fisheries Containing a codification of documents of general applicability and future effect As of October 1, With Ancillaries. Published by. Office of the Federal Register. National Archives and Records. Administration. A Special Edition of the Federal Register U.S. GOVERNMENT.


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Harvest estimates for selected marine sport fisheries in southeast Alaska during 1997 by Dennis J. Hubartt Download PDF EPUB FB2

Approximat tons of herring were harvested in commercial sac roe herring fisheries conducted in Southeast Alaska during A harvest of approximately tons7. is 11, anticipated for the fishing season. REGULATIONS Commercial herring fishing regulations are the ADF&G 20Statewide 16–20included in Estimates of participation, catch, and harvest in Alaska sport fisheries during Alaska Department of Fish and Game, Fishery Data SeriesAnchorage.

Seasonal and annual marine growth of chum salmon (Oncorhynchus keta) from Fish Creek, Alaska, during – and from Quilcene River, Washington, during – were examined in relation.

The harvest of halibut occurs in three basic fisheries—the commercial, sport, and subsistence fisheries. Additional fishing mortality occurs as bycatch or incidental catch while targeting other species and wastage of halibut that are caught but cannot be used for human food.

Foraging behaviour of female Steller sea lions in Southeast Alaska and the eastern Gulf of Alaska. pp Steller sea lion recovery investigations in Alaska, Wildlife Technical Bulle May Alaska Department of Fish and Game, Anchorage, AK., Swain, U.G.

Steller sea lion foraging studies in Southeast Alaska during. Stocking levels are substantial, e.g. million perch, million bream, million mahi sephid, and correlate well with harvest levels. Many of these fisheries are also almost completely supported by stocking after their near collapse earlier (Abdolhay, ).

Marine stocking programmes target sport fisheries in many developed co untries. Kenneth Kertell, in The Natural History of an Arctic Oil Field, Gillnet Fishing. Both high-seas and coastal gillnet fisheries are known to affect marine birds in the North Pacific, but probably only coastal gillnet fisheries kill Pacific loons.

Although as many asseabirds may be killed annually in high-seas gillnets, shearwaters, puffins, and albatross suffer the majority of. The Steller sea lion (Eumetopias jubatus Schreber ) is the largest member of the family otariidae (Order Carnivora, Suborder Caniformia).

Steller sea lions exhibit significant sexual dimorphism. Adult females average m in length and weigh kg. Adult males are noticeably larger, attaining a length of m and weighing kg. The data presented here may not match the data in published versions of Fisheries of the United States (FUS) or in other online landings queries for the following reasons: The data presented here may have been updated more recently than those in Fisheries of the United States.

The Alaska Division of Sport Fisheries is considering the option of a limited entry system for sport fishing guides and is looking for public comment. On the ADFG website they have written this: "The first step in this process would require that limited entry become part of the management "tool box" through legislative action.

In addition to bounties paid to members of the public, the Alaska Department of Fisheries, the precursor to the Alaska Department of Fish and Game (ADF&G), employed hunters to kill animals with rifles and “depth charges” (Fig.see Box ).

During –, 50, seals were killed at the Copper River Delta alone. Alaska Department of Fish and Game P.O. Box W. 8th Street Juneau, AK Office Locations. NMFS implements regulations to limit the harvest of Pacific halibut by guided sport charter vessel anglers in International Pacific Halibut Commission Area 2C of Southeast Alaska to the guideline harvest level (GHL) oflb ( mt).

The intended effect of. National Marine Fisheries Service. Office of Protected Resources, Marine Mammal Protection Act and Endangered Species Act Implementation Program (U.S.), and National Marine Mammal Laboratory (U.S.) (page images at HathiTrust) Biological characteristics and population status of steelhead (Oncorhynchus mykiss) in Southeast Alaska / (Portland, Or.

Harvest of pinto abalone in Alaska occurred in the commercial, sport, personal use, and subsistence fisheries.

Data from these fisheries are limited to commercial landings by weight and general information for the other fisheries, but indicate an overall trend of declining catch in the s and s in both the commercial and subsistence. This banner text can have markup. web; books; video; audio; software; images; Toggle navigation.

Session Chair for The American Fisheries Society Symposium on: "Marine Fisheries and their Management". Dearborn, Michigan. August. Invited Participant to the Joint Workshop on Fisheries Resource Survey Capabilities, Atlantic States Marine Fisheries Commission, Alexandria, VA.

Newfoundland and Labrador is the most easterly province in Canada, and is at the north-eastern corner of North America. The Strait of Belle Isle separates the province into two geographical parts: Labrador, which is a large area of mainland Canada, and Newfoundland, an island in the Atlantic Ocean.

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Invasive predatory lake trout Salvelinus namaycush were discovered in Yellowstone Lake in and caused a precipitous decrease in abundance of native Yellowstone cutthroat trout Oncorhynchus clarkii bouvieri.

Suppression efforts (primarily gillnetting) initiated in did not curtail lake trout population growth or lakewide expansion. An adaptive management strategy was developed in Fisheries Research and Monitoring Division, Pacific Islands Fisheries Science Center, NOAA Fisheries.

Marine turtle and vessel interactions to in the main Hawaiian Islands. Pacific Islands Fisheries Science Center, PIFSC Internal Report, IR, 13 p.The concept of coupled human and natural systems will provide the principal scientific framework for the proposed Michigan Agricultural Experiment Station (MAES) project.

The four case studies to be conducted as part of this project will analyze their respective focal areas as coupled human and natural systems. At the same time, each case study will investigate the outcomes of the activity and.