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Studies on eels and leptocephali in Southeast Asia : A new research frontier
https://doi.org/10.15083/00040790
https://doi.org/10.15083/00040790efa8ee99-b184-4cc3-9c32-9233770676a5
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00004354621.pdf (2.0 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2007-04-05 | |||||
| タイトル | ||||||
| タイトル | Studies on eels and leptocephali in Southeast Asia : A new research frontier | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | leptocephali | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | eels | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | sampling methods | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | identification | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | biodiversity | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.15083/00040790 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
Miller, Michael J.
× Miller, Michael J.× Tsukamoto, Katsumi |
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| 著者所属 | ||||||
| 著者所属 | Ocean Research Institute, The University of Tokyo | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Leptocephali are the unique type of fish larvae of eels and their close relatives, which are abundant in the upper few hundred meters of the world's tropical and subtropical oceans. Historically there have been few studies on leptocephali in Southeast Asia because these larvae require special fishing techniques to collect and are difficult to identify and match with their adult species. Recent cooperative sampling surveys for leptocephali in the Indonesian Seas region have indicated that there is a high biodiversity of eels in the region, so more taxonomic research to distinguish the many species of leptocephali of more than 20 families of eels and their relatives is needed to facilitate detailed studies on the biodiversity and ecology of these fishes. Several techniques such as fishing large plankton nets offshore or using set nets in coastal areas with strong tidal flow can be used to collect leptocephali, and a new field guide to identifying the major taxa of leptocephali in the region has been recently published. Examination of metamorphosing larvae entering coastal areas is one method to help match larval and adult forms, and a more modern technique is to compare molecular genetic characters between larval and adult specimens, but this requires the collection and proper tissue preservation of both leptocephali and adults. These types of studies and those on the ecology of eels and their larvae represent a new research frontier in marine biodiversity science in Southeast Asia, which is the center of marine biodiversity worldwide. | |||||
| 書誌情報 |
Coastal marine science 巻 30, 号 1, p. 283-292, 発行日 2006-04-28 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 13493000 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA11957899 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 452 | |||||
| 出版者 | ||||||
| 出版者 | International Coastal Research Center, Ocean Research Institute, the University of Tokyo | |||||
| 出版者別名 | ||||||
| 東京大学海洋研究所国際沿岸海洋研究センター | ||||||
