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AGRIS - 国际农业科技情报系统

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包含来自聚合器的记录

西班牙语; 卡斯蒂利亚语 (3)

Bokmål，挪威语；挪威语 (26)

印度尼西亚 (1)

Food and Agriculture Organization of the United Nations (31)

Norwegian Directorate of Fisheries (26)

National Fisheries Resources Research Institute (12)

California Department of Fish and Game (12)

Johann Heinrich von Thünen Institute (8)

fishery management (33)

management (19)

结果 1-10 的 103

A Century of fisheries in North America

1970

fishery management histoire north america history history fisheries fisheries management fisheries management

National Agricultural Library - United States of America

Discussion: fisheries management session 全文

1970

Gulf and Caribbean Fisheries Institute

fisheries gcfi

Gulf and Caribbean Fisheries Institute - United States of America

Fish versus culverts

1970

Metsker, Howard E.

fishways migration fishes fisheries management culverts culverts

National Agricultural Library - United States of America

Vorbereitungen zur Südostatlantischen Fischereikonvention 全文

1970

Bohl, H.

Bericht über die Sitzung der "Expert Group on the Statistics and Stocks of the Southeast Atlantic Fisheries" (Rom, 21. - 23.9.1970) | Johann Heinrich von Thunen-Institute, Federal Research Institute for Rural Areas, Forestry and Fisheries began publishing the Informationen aus der Fischereiforschung – Information on Fishery research in 2010

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sustainable fisheries management mortality fishery management fisheries mesh size regulations stock assessments international regulations scientific advisory

Johann Heinrich von Thünen Institute - Germany

Schutzmaßnahmen für Hering und Lachs 全文

1970

Schubert, K.

Johann Heinrich von Thunen-Institute, Federal Research Institute for Rural Areas, Forestry and Fisheries began publishing the Informationen aus der Fischereiforschung – Information on Fishery research in 2010

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sustainable fisheries salmon management fishery management fisheries stock protection herring international regulations stock management protective measures

Johann Heinrich von Thünen Institute - Germany

Financiele positie van rederijen ter grote zeevisserij

1970

Het onderzoek heeft tot doel om de feitelijke financiele positie van rederijen ter grote zeevisserij in Nederland weer te geven.

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marine fisheries fishery management fisheries zeevisserij visserij visserijbeheer wageningen economic research

Wageningen University & Research - Netherlands

Financiele positie van rederijen ter grote zeevisserij

1970

Anonymous

Het onderzoek heeft tot doel om de feitelijke financiele positie van rederijen ter grote zeevisserij in Nederland weer te geven.

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fisheries marine fisheries fishery management visserij zeevisserij visserijbeheer

Wageningen University & Research - Netherlands

Report for the month of April 1970 全文

1970

California Department of Fish and Game, Marine Resources Region

Report includes appendix re: Wildlife Protection Branch.

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fisheries management biology

California Department of Fish and Game - United States of America

Report for the month of May 1970 全文

1970

California Department of Fish and Game, Marine Resources Region

Report includes appendix re: Wildlife Protection Branch.

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fisheries management biology

California Department of Fish and Game - United States of America

Report for the month of September 1970 全文

1970

California Department of Fish and Game, Marine Resources Region

Report includes appendix re: Wildlife Protection Branch.

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fisheries management biology

California Department of Fish and Game - United States of America

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