Behavior of Peridinium bipes(Dinophyceae) restingcysts in the Asahi Reservoir

• 資料種別: 記事
• タイトル: Behavior of Peridinium bipes(Dinophyceae) restingcysts in the Asahi Reservoir
• 著者・編者: Naoyuki Kishimoto; Yosuke Ohnishi; Isao Somiya 他
• 著者標目: Naoyuki Kishimoto; Yosuke Ohnishi; Isao Somiya
• タイトル（掲載誌）: Limnology / Japanese Society of Limnology
• 巻号年月日等（掲載誌）: 2(2) 2001
• 掲載巻: 2
• 掲載号: 2
• 掲載ページ: 101～109
• 掲載年月日（W3CDTF）: 2001
• ISSN（掲載誌）: 1439-8621
• 出版事項（掲載誌）: Tokyo : Springer Japan
• 出版地（国名コード）: JP
• 本文の言語コード: eng
• 件名標目: Resting cyst; Peridinium bipes; Water bloom; Excystation; Freshwater red tide
• NDLC: ZM44
• 対象利用者: 一般
• 所蔵機関: 国立国会図書館
• 請求記号: Z54-J482
• 連携機関・データベース: 国立国会図書館 : 国立国会図書館雑誌記事索引; https://ndlsearch.ndl.go.jp
• 書誌ID（NDLBibID）: 5890599; http://id.ndl.go.jp/bib/5890599
• 整理区分コード: 632

• 要約等: The role of resting cysts includes short- and long-term survival under extreme conditions, bloom initiation, species dispersal, reproduction, and preservation of genetic variation. Accordingly, it is important to understand their behavior in a water environment, especially in lakes and reservoirs where dinoflagellate blooms are observed. In this study, we estimated the behavior of the Peridinium bipes cysts in the Asahi Reservoir using laboratory experiments and field surveys. It was observed that the amount of light strongly influenced excystment, and few cysts germinated under dark conditions in the laboratory experiment. The minimum temperature on excystment was inferred from the laboratory experiment and field surveys to be about 5°C. Although the frequency of excystment did not depend on the water temperature from 10° to 20°C, the average preparation period for excystment decreased with the increase of water temperature. In the Asahi Reservoir, the excystment was estimated to occur during the months of March and April. If excystment did not occur in spring, the dinoflagellate bloom was not be observed until about July, although the bloom often began to appear in about May in the Asahi Reservoir. Consequently, the blooming season in the Asahi Reservoir is affected by the biomass of the germinated cysts in spring.
• DOI: 10.1007/s102010170005; https://doi.org/10.1007/s102010170005
• 関連情報（URI）: http://id.ndl.go.jp/bib/5890599; https://ndlsearch.ndl.go.jp/books/R000000004-I5890599; http://link.springer.com/content/pdf/10.1007/s102010170005.pdf; http://link.springer.com/article/10.1007/s102010170005/fulltext.html; http://link.springer.com/content/pdf/10.1007/s102010170005
• 参照: 渦鞭毛藻Ｐｅｒｉｄｉｎｉｕｍ ｂｉｐｅｓのシスト形成に関する実験的研究; https://cir.nii.ac.jp/crid/1390282680056567552
• 連携機関・データベース: 国立情報学研究所 : CiNii Research; https://cir.nii.ac.jp/
• 提供元機関・データベース: 雑誌記事索引データベース; https://ndlsearch.ndl.go.jp; Crossref; https://www.crossref.org; CiNii Articles
• 書誌ID（NDLBibID）: 5890599; http://id.ndl.go.jp/bib/5890599
• NII論文ID: 10011533636