HUSCAP logo Hokkaido Univ. logo

Hokkaido University Collection of Scholarly and Academic Papers >
水産科学院・水産科学研究院  >
雑誌発表論文等  >

A part of the Japan Sea form of the threespine stickleback, Gasterosteus aculeatus, spawns in the seawater tidal pools of western Hokkaido Island, Japan

フルテキスト
EBF77-2.pdf372.82 kBPDF見る/開く
この文献へのリンクには次のURLを使用してください:http://hdl.handle.net/2115/14754

タイトル: A part of the Japan Sea form of the threespine stickleback, Gasterosteus aculeatus, spawns in the seawater tidal pools of western Hokkaido Island, Japan
著者: Kume, Manabu 著作を一覧する
Kuwahara, Tomoaki 著作を一覧する
Arai, Takaomi 著作を一覧する
Okamoto, Michitoshi 著作を一覧する
Goto, Akira 著作を一覧する
キーワード: Breeding ground
Salinity tolerance
Otolith Sr:Ca ratios
Migratory history
発行日: 2006年10月
出版者: Springer
誌名: Environmental Biology of Fishes
巻: 77
号: 2
開始ページ: 169
終了ページ: 175
出版社 DOI: 10.1007/s10641-006-9068-6
抄録: The Japan sea form of the threespine stickleback, Gasterosteus aculeatus, was found to spawn in the seawater tidal pool of the Cape Benkei, western Hokkaido Island, Japan, in 2001 and 2003. Nest-guarding males, adult females and juveniles of this form were also observed in four tidal pools of the Capes Benkei, Kabuto and Kamui, in 2001–2003. Otolith Sr:Ca ratios in sticklebacks collected from these tidal pools were relative high from the core to the edge, suggesting they lived in seawater environments throughout its life cycle. These findings suggest that a part of the Japan Sea form’s individuals in western Hokkaido Island have the potential to breed in the coastal sea and the life history style has evolved in dependence on the seawater environment.
Rights: The original publication is available at www.springerlink.com
Relation (URI): http://www.springerlink.com
資料タイプ: article (author version)
URI: http://hdl.handle.net/2115/14754
出現コレクション:雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

提供者: 後藤 晃

 

本サイトに関するご意見・お問い合わせは repo at lib.hokudai.ac.jp へお願いします。 - 北海道大学