Item type |
紀要論文(ELS) / Departmental Bulletin Paper(1) |
公開日 |
1986-12-01 |
タイトル |
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言語 |
en |
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タイトル |
The occurrence of Mottled Petrels in the Bering Sea |
言語 |
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言語 |
eng |
資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
departmental bulletin paper |
ページ属性 |
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内容記述タイプ |
Other |
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内容記述 |
P(論文) |
著者名(英) |
Ogi,Haruo
Tanaka,Hiroyuki
Yoshida,Hidetsugu
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著者所属(英) |
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en |
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Research Institute of North Pasific Fisheries, Faculty of Fisheries, Hokkaido University/Research Institute of North Pasific Fisheries, Faculty of Fisheries, Hokkaido University/Research Institute of North Pasific Fisheries, Faculty of Fisheries, Hokkaido University |
抄録(英) |
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内容記述タイプ |
Other |
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内容記述 |
We summarized seabird census data from five research cruises, 1979 to 1985,in order to clarify the distribution of Mottled Petrels (Pterodroma inexpectata) in the Bering Sea. The northward incursion of Mottled Petrels into the Bering Sea occurred during the period from late June to mid-July. Most petrels were restricted to the central Aleutian Basin, where surface water temperatures were about 5.0-10.9℃. The number of Mottled Petrels in the Bering Sea was estimated to be about 1500000 birds. |
雑誌書誌ID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA00733561 |
書誌情報 |
Memoirs of National Institute of Polar Research. Special issue
巻 44,
p. 153-159,
発行日 1986-12
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