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Reproductive ecology of dominant dinoflagellate, Ceratium furca, in the coastal area of Sagami Bay
https://doi.org/10.15083/00040797
https://doi.org/10.15083/000407975361ba0f-f290-412e-a427-99c1c8d43e5d
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00004354628.pdf (927.0 kB)
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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 | Reproductive ecology of dominant dinoflagellate, Ceratium furca, in the coastal area of Sagami Bay | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | dinoflagellate | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Ceratiumfurca | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | growth rate | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | temperature | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | salinity | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | nutrients | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | light intensity | |||||
| 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 | 10.15083/00040797 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
Seung, Ho Baek
× Seung, Ho Baek× Shimode, Shinji× Kikuchi, Tomohiko |
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| 著者所属 | ||||||
| 著者所属 | Graduate School of Environmental and Information Sciences, Yokohama National University | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Reproductive ecology of dinoflagellate, Ceratium furca, was studied in the coastal area of Sagami Bay. Field samplings and laboratory experiments were conducted to investigate seasonal changes of the field population and effects of temperature, salinity and irradiance on the growth rate of C. furca. Abundance of the species increased significantly from April to September and was decreased in November. In particular, the population increased during the spring when the water column was weakly stratified and relatively low nutrient conditions were observed in the surface layer. High growth rates of C. furca were observed at the conditions of 20-28℃, 17-34 PSU and 216-800μEm^<-2>s^<-1> with the highest growth rate (μ=0.72d^<-1>) being observed at 24℃, 30 PSU and 600μEm^<-2>s^<-1>. In addition, the growth rates increased gradually with increasing irradiance from 58 to 216μEm^<-2>s^<-1> in the all salinity conditions, and afterwards the rates reached plateaus between 216 and 796μEm^<-2>s^<-1>. The field survey and laboratory experiments indicated that the species is distributed throughout the year and adapted to a wide-range of environmental fluctuations such as water temperature, salinity, irradiance and nutrients. These specific characteristics make C. furca one of the dominant dinoflagellates in the coastal area. | |||||
| 書誌情報 |
Coastal marine science 巻 30, 号 1, p. 344-352, 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 | ||||||
