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THREE NEW ZOOPLANKTON NETS DESIGNED FOR UNDER-ICE SAMPLING : WITH PRELIMINARY RESULTS OF COLLECTIONS MADE FROM ELLIS FJORD, ANTARCTICA DURING 1985 (Ninth Symposium on Polar Biology)
https://doi.org/10.15094/00005021
https://doi.org/10.15094/00005021ed5381a4-75e7-4bae-adf3-a29282b3eed4
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00000767397 (1.3 MB)
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| Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 1987-12-01 | |||||
| タイトル | ||||||
| タイトル | THREE NEW ZOOPLANKTON NETS DESIGNED FOR UNDER-ICE SAMPLING : WITH PRELIMINARY RESULTS OF COLLECTIONS MADE FROM ELLIS FJORD, ANTARCTICA DURING 1985 (Ninth Symposium on Polar Biology) | |||||
| 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 | |||||
| ID登録 | ||||||
| ID登録 | 10.15094/00005021 | |||||
| ID登録タイプ | JaLC | |||||
| ページ属性 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | P(論文) | |||||
| 記事種別(英) | ||||||
| 言語 | en | |||||
| 値 | Proceeding | |||||
| 論文名よみ | ||||||
| その他のタイトル | THREE NEW ZOOPLANKTON NETS DESIGNED FOR UNDER-ICE SAMPLING : WITH PRELIMINARY RESULTS OF COLLECTIONS MADE FROM ELLIS FJORD, ANTARCTICA DURING 1985 (Ninth Symposium on Polar Biology) | |||||
| 著者名(英) |
KIRKWOOD, John M.
× KIRKWOOD, John M.× BURTON, Harry R. |
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| 著者所属(英) | ||||||
| 言語 | en | |||||
| 値 | Zoology Department, Monash University | |||||
| 著者所属(英) | ||||||
| 言語 | en | |||||
| 値 | Division, Department of Science | |||||
| 抄録(英) | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Three new zooplankton nets have been designed to enable improved collection of zooplankters from ice-covered waters. These nets also enable quantitative sampling of species not adequately sampled by other methods. The first net is a vertical tow net which can be folded like an umbrella to pass through a small ice hole (10 cm). This 'Umbrella Net' takes an integrated sample of zoo-plankton from all sample depths. The second net is a collapsible free-fall net designed to collect mobile zooplankters capable of avoiding towed nets. This was the only net used which was capable of collecting all furcilia stages of Euphausia crystallorophias from Ellis Fjord, Vestfold Hills, Antarctica. The third net is a diver-operated push net designed to collect zooplankters in the top 15 cm of the under-ice water column. Because of the high standing crop of phytoplankton at and near the under-ice surface at particular times of the year, some species of zooplankton tend to congregate there. These species, particularly Paralabidocera antarctica, were collected in great abundance using the push net, but were rare in samples collected by other methods. | |||||
| 雑誌書誌ID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA10819561 | |||||
| 書誌情報 |
Proceedings of the NIPR Symposium on Polar Biology 巻 1, p. 112-122, 発行日 1987-12 |
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| 出版者 | ||||||
| 出版者 | National Institute of Polar Research | |||||
