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Reproductive phenology of three species of Gracilaria: G. blodgettii Harvey, G. vermiculophylla (Ohmi) Papenfuss and G. salicornia (C. Agardh) Dawson (Gracilariales, Rhodophyta) from Okinawa, Ryukyu Islands, Japan
http://hdl.handle.net/10232/15439
http://hdl.handle.net/10232/154397ef2853e-250d-4bf0-8c7e-980afe0af43e
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Terada-et-al_2010_Coastal-Marine-Science_34_p129-134.pdf (885.7 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2013-01-04 | |||||
| タイトル | ||||||
| タイトル | Reproductive phenology of three species of Gracilaria: G. blodgettii Harvey, G. vermiculophylla (Ohmi) Papenfuss and G. salicornia (C. Agardh) Dawson (Gracilariales, Rhodophyta) from Okinawa, Ryukyu Islands, Japan | |||||
| 言語 | en | |||||
| 著者 |
寺田, 竜太
× 寺田, 竜太× 阿部, 剛史× 川口, 栄男 |
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| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Okinawa | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Gracilaria | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Gracilariaceae | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Gracilariales | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Japan | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | phenology | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Rhodophyta | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | seasonal changes | |||||
| 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 | journal article | |||||
| 要約(Abstract) | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Reproductive phenology of three edible agarophytes of Gracilaria, G. blodgettii Harvey, G. salicornia (C. Agardh) Dawson and G. vermiculophylla (Ohmi) Papenfuss, were studied from February 2002 to January 2003 in Okinawa Is., southern Japan. The maturation period, ratio of each reproductive phase and seasonal changes in the fresh weights of these species were determined. The tropical species, G. blodgettii, appeared in December and decreased through June. The ratio between tetrasporophytes and gametophytes was almost even except for the end of maturation period. Meanwhile, the temperate species, G. vermiculophylla, was confirmed during December to March. The ratio of tetrasporophytes and gametophytes was almost 2 to 1, although tetrasporophytes was more frequent during February and March. On the other hand, another tropical species, G. salicornia, was found throughout the year, but the reproductive plants were found only between December and June. Spermatangial plant of this species was confirmed for the first time in Japan. Congracilaria babae Yamamoto, an adelphoparasite that grows on G. salicornia, was confirmed only during June. The dominance of the three species in winter and spring in Okinawa Is. suggests that their growth is strongly influenced by seawater temperature. | |||||
| 言語 | en | |||||
| 収録雑誌名 |
en : Coastal marine science 巻 34, 号 1, p. 129-134, 発行日 2010 |
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| 作成日 | ||||||
| 日付 | 2010-08-20 | |||||
| 日付タイプ | Issued | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 13493000 | |||||
| NII書誌ID（雑誌） | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA11957899 | |||||
| 権利 | ||||||
| 言語 | ja | |||||
| 権利情報 | 東京大学大気海洋研究所国際沿岸海洋研究センター | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| NDC | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 474 | |||||
| 公開者・出版者 | ||||||
| 出版者 | International Coastal Research Center, Atmosphere and Ocean Research Institute, the University of Tokyo | |||||
| 言語 | en | |||||
| 公開者・出版者 | ||||||
| 出版者 | 東京大学大気海洋研究所国際沿岸海洋研究センター | |||||
| 言語 | ja | |||||
| 関連（relation）（relationType設定なし） | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://hdl.handle.net/2261/51662 | |||||
| 備考 | ||||||
| 値 | 著作権者（東京大学大気海洋研究所国際沿岸海洋研究センター）より許諾を得て公開 | |||||
