渡島半島日本海沿岸における海生哺乳類,特に鰭脚類の出現と漁業被害
To examine the distribution of Steller sea lions Eumetopias jubatus and other marine mammals and their impact on coastal fisheries (destruction of fishing gear and decreased fish catches) in the western Oshima peninsula, Hokkaido, Japan, a questionnaire survey was carried out, and a collection of ph...
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北海道大学大学院水産科学研究院
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fthokunivhus:oai:eprints.lib.hokudai.ac.jp:2115/48641 2023-05-15T18:49:38+02:00 渡島半島日本海沿岸における海生哺乳類,特に鰭脚類の出現と漁業被害 The Occurrence of Pinnipeds and Fishery Conflict records in the Oshima Peninsula, Hokkaido, Sea of Japan 小林, 由美 條野, 真奈美 後藤, 陽子 服部, 薫 桜井, 泰憲 http://hdl.handle.net/2115/48641 jpn jpn 北海道大学大学院水産科学研究院 http://hdl.handle.net/2115/48641 北海道大学水産科学研究彙報, 61(2/3): 75-82 Steller sea lion Marine mammal Oshima Peninsula Fishery damage By-catch Stranding record Northern fur seal 660 bulletin (article) fthokunivhus 2022-11-18T01:02:23Z To examine the distribution of Steller sea lions Eumetopias jubatus and other marine mammals and their impact on coastal fisheries (destruction of fishing gear and decreased fish catches) in the western Oshima peninsula, Hokkaido, Japan, a questionnaire survey was carried out, and a collection of photographic records and analyses of by-catch and stranding samples obtained February-May, 2008 was generated. There are eleven small haul-out sites for Steller sea lions observed along the coast of the Sea of Japan. Seven by-catch and stranding records of Steller sea lions and Northern fur seals Callorhinus ursinus were obtained, and two samples were collected. It has been suggested that marine mammal–fishery conflict involving Steller sea lions and Northern fur seals results in damage to fishing gear or decreased fish catches in this area. Article in Journal/Newspaper Callorhinus ursinus Northern fur seal Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP) |
institution |
Open Polar |
collection |
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP) |
op_collection_id |
fthokunivhus |
language |
Japanese |
topic |
Steller sea lion Marine mammal Oshima Peninsula Fishery damage By-catch Stranding record Northern fur seal 660 |
spellingShingle |
Steller sea lion Marine mammal Oshima Peninsula Fishery damage By-catch Stranding record Northern fur seal 660 小林, 由美 條野, 真奈美 後藤, 陽子 服部, 薫 桜井, 泰憲 渡島半島日本海沿岸における海生哺乳類,特に鰭脚類の出現と漁業被害 |
topic_facet |
Steller sea lion Marine mammal Oshima Peninsula Fishery damage By-catch Stranding record Northern fur seal 660 |
description |
To examine the distribution of Steller sea lions Eumetopias jubatus and other marine mammals and their impact on coastal fisheries (destruction of fishing gear and decreased fish catches) in the western Oshima peninsula, Hokkaido, Japan, a questionnaire survey was carried out, and a collection of photographic records and analyses of by-catch and stranding samples obtained February-May, 2008 was generated. There are eleven small haul-out sites for Steller sea lions observed along the coast of the Sea of Japan. Seven by-catch and stranding records of Steller sea lions and Northern fur seals Callorhinus ursinus were obtained, and two samples were collected. It has been suggested that marine mammal–fishery conflict involving Steller sea lions and Northern fur seals results in damage to fishing gear or decreased fish catches in this area. |
format |
Article in Journal/Newspaper |
author |
小林, 由美 條野, 真奈美 後藤, 陽子 服部, 薫 桜井, 泰憲 |
author_facet |
小林, 由美 條野, 真奈美 後藤, 陽子 服部, 薫 桜井, 泰憲 |
author_sort |
小林, 由美 |
title |
渡島半島日本海沿岸における海生哺乳類,特に鰭脚類の出現と漁業被害 |
title_short |
渡島半島日本海沿岸における海生哺乳類,特に鰭脚類の出現と漁業被害 |
title_full |
渡島半島日本海沿岸における海生哺乳類,特に鰭脚類の出現と漁業被害 |
title_fullStr |
渡島半島日本海沿岸における海生哺乳類,特に鰭脚類の出現と漁業被害 |
title_full_unstemmed |
渡島半島日本海沿岸における海生哺乳類,特に鰭脚類の出現と漁業被害 |
title_sort |
渡島半島日本海沿岸における海生哺乳類,特に鰭脚類の出現と漁業被害 |
publisher |
北海道大学大学院水産科学研究院 |
url |
http://hdl.handle.net/2115/48641 |
genre |
Callorhinus ursinus Northern fur seal |
genre_facet |
Callorhinus ursinus Northern fur seal |
op_relation |
http://hdl.handle.net/2115/48641 北海道大学水産科学研究彙報, 61(2/3): 75-82 |
_version_ |
1766243233200865280 |