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jerald d berger

8 cilt bulundu.

Cilt sonuçları

Foreign fishingSummary of U.S. observer sampling of foreign and joint venture fisheries in the northeast Pacific Ocean and eastern Bering Sea, 1985Jerald D. Berger

Summary of U.S. observer sampling of foreign and joint venture fisheries in the northeast Pacific Ocean and eastern Bering Sea, 1985

Jerald D. Berger · National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Northwest and Alaska Fisheries Center

169 sayfa · 1987

Catch effort / Foreign fishing

Catch effortBy-catch rates in the Bering Sea and Aleutian Islands joint venture groundfish fishery, 1986-88Jerald D. Berger

By-catch rates in the Bering Sea and Aleutian Islands joint venture groundfish fishery, 1986-88

Jerald D. Berger · Available to the public through National Technical Information Service, U.S. Dept. of Commerce

137 sayfa · 1988

Fisheries / Catch effort

Foreign fishingSummary of U.S. observer sampling of foreign and joint venture fisheries in the northeast Pacific Ocean and eastern Bering Sea, 1988Jerald D. Berger

Summary of U.S. observer sampling of foreign and joint venture fisheries in the northeast Pacific Ocean and eastern Bering Sea, 1988

Jerald D. Berger · [Available from] National Technical Information Service

118 sayfa · 1989

Catch effort / Fisheries / Surveillance of / Foreign fishing

Foreign fishingSummary of U.S. observer sampling of foreign and joint venture fisheries in the northeast Pacific Ocean and eastern Bering Sea, 1987Jerald D. Berger

Summary of U.S. observer sampling of foreign and joint venture fisheries in the northeast Pacific Ocean and eastern Bering Sea, 1987

Jerald D. Berger · Northwest and Alaska Fisheries Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration

141 sayfa · 1988

Catch effort / Fisheries / Surveillance of / Foreign fishing

FisheriesComparison between observed and reported catches of retained and discarded groundfish in the Bering Sea and the Gulf of Alaska, 1990-91Jerald D. Berger

Comparison between observed and reported catches of retained and discarded groundfish in the Bering Sea and the Gulf of Alaska, 1990-91

Jerald D. Berger · U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Alaska Fisheries Science Center

89 sayfa · 1993

Groundfishes / Fisheries

Fishing netsDiscarded net material in Alaskan waters, 1982-84Jerald D. Berger

Discarded net material in Alaskan waters, 1982-84

Jerald D. Berger · National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Northwest and Alaska Fisheries Center, Resource Ecology and Fisheries Management Division

66 sayfa · 1987

Environmental aspects / Environmental aspects of Fishing nets / Fishing nets

Fishery processingProduct recovery rates obtained aboard foreign fishing vessels operating in the Northeast Pacific Ocean and Eastern Bering Sea, 1983-1985Jerald D. Berger

Product recovery rates obtained aboard foreign fishing vessels operating in the Northeast Pacific Ocean and Eastern Bering Sea, 1983-1985

Jerald D. Berger · Northwest and Alaska Fisheries Center, National Marine Fisheries Services, National Oceanic and Atmospheric Administration

81 sayfa · 1988

Fishery processing

Fishery managementForeign and joint venture catches and allocations in the Pacific Northwest and Alaska fishing area under the Magnuson Fishery Conservation and Management Act, 1977-84Jerald D. Berger

Foreign and joint venture catches and allocations in the Pacific Northwest and Alaska fishing area under the Magnuson Fishery Conservation and Management Act, 1977-84

Jerald D. Berger · National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Northwest and Alaska Fisheries Center

53 sayfa · 1986

Fisheries / Foreign fishing / Fishery management