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Results from biological investigations of krill (Euphausia superba) in the Southern Indian Ocean during SIBEX I
https://nipr.repo.nii.ac.jp/records/1882
https://nipr.repo.nii.ac.jp/records/1882b62a5fbd-5d75-4ab7-aa15-274b2ccc5cd3
名前 / ファイル | ライセンス | アクション |
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KJ00000013027.pdf (4.5 MB)
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Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||
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公開日 | 1986-02-01 | |||||
タイトル | ||||||
タイトル | Results from biological investigations of krill (Euphausia superba) in the Southern Indian Ocean during SIBEX I | |||||
言語 | en | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | departmental bulletin paper | |||||
ページ属性 | ||||||
内容記述タイプ | Other | |||||
内容記述 | P(論文) | |||||
著者名(英) |
Miller, Denzil G.M.
× Miller, Denzil G.M. |
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著者所属(英) | ||||||
言語 | en | |||||
値 | Sea Fisheries Research Institute | |||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | During March/April 1984 South Africa studied the hydrology of an area of the South Indian Ocean (52-64°E) as part of the first phase of the Second International BIOMASS Experiment (SIBEX). Both Bongo and neuston nets were deployed at each of 45 oceanographic stations and krill (Euphausia superba DANA) were collected. Net sample analyses showed post-larval krill to be unevenly distributed throughout the survey area and concentrated in the East Wind Drift south of the 0℃ surface temperature isotherm. The mean areal biomass of post-larval krill was 5.5×(10)^5t (±45%). Only late stage larvae were encountered and the mean numerical abundance (32.5per 1000m^3) of larvae was low. Larvae were more or less evenly distributed throughout the survey area. The inter-relationship between krill distribution patterns and water circulation in the region is discussed. | |||||
雑誌書誌ID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00733561 | |||||
書誌情報 |
Memoirs of National Institute of Polar Research. Special issue 巻 40, p. 117-139, 発行日 1986-02 |