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Biology of cladocerans and copepods in Ise bay - 2 : Vertical distribution of neritic copepods in relation to their life histories
http://hdl.handle.net/10076/3473
http://hdl.handle.net/10076/347310f05b2e-136a-4206-8bc4-59d9a7cc1705
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN0023428X0001201.pdf (593.3 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 2007-06-15 | |||||||
| タイトル | ||||||||
| タイトル | Biology of cladocerans and copepods in Ise bay - 2 : Vertical distribution of neritic copepods in relation to their life histories | |||||||
| 言語 | en | |||||||
| 言語 | ||||||||
| 言語 | eng | |||||||
| キーワード | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | ontogenetic | |||||||
| キーワード | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | vertical distribution | |||||||
| キーワード | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | copepods | |||||||
| 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 | |||||||
| 著者 |
Sekiguchi, Hideo
× Sekiguchi, Hideo
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| 抄録 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | Ontogenetic change of vertical distribution of copepods was investigated in detail with Van-Dorn water sampler during the daytime in three occasions in Ise Bay along the Pacific coast of central Japan.We placed great importance on the dominant copepods such as Acartia, Calanus sinicus, Paracalanus parvus and Oithona brevicornsis．The copepods Acartia, Calanus and Paracalanus, which shed eggs free in water, showed remarkable ontogenetic change. The eggs and nauplii were found largely in 2-8m layers; the adults in the water much close to the bottom of the bay;the copepodites in the intermediate layers. Three reults indicate that to sample copepods quantitatively during the daytime is difficult. Furthermore, our investigation showed that any life stage, especially the eggs, were always found in aggregations. This suggests that the adult females tend to swarm for releasing their eggs, presumably at night. On the other hand, Oithona which carries eggs until nauplii emerge did not show such ontogenetic change.This copepod was found mainly in 0-8m layers through the life cycle. | |||||||
| 書誌情報 |
三重大学水産学部研究報告 = Bulletin of the Faculty of Fisheries, Mie University 巻 12, p. 1-12, 発行日 1985-10-01 |
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| ISSN | ||||||||
| 収録物識別子タイプ | PISSN | |||||||
| 収録物識別子 | 0287-5772 | |||||||
| 書誌レコードID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AN0023428X | |||||||
| フォーマット | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | application/pdf | |||||||
| 著者版フラグ | ||||||||
| 出版タイプ | VoR | |||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||
| 日本十進分類法 | ||||||||
| 主題Scheme | NDC | |||||||
| 主題 | 485 | |||||||
| その他のタイトル | ||||||||
| 言語 | ja | |||||||
| 値 | 伊勢湾の枝角・脚類の研究 (2) | |||||||
| 出版者 | ||||||||
| 出版者 | 三重大学水産学部 | |||||||
| ノート | ||||||||
| 値 | Agropedia提供データ | |||||||
| 資源タイプ（三重大） | ||||||||
| 値 | Departmental Bulletin Paper / 紀要論文 | |||||||
