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Growth rates and agar properties on some species of Gracilaria Grev. (Rhodophyta, Gigartinales) from Manado, Indonesia
http://hdl.handle.net/10126/4359
http://hdl.handle.net/10126/435928cde252-bf7e-40ac-9d71-f5b662e94a9c
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
marine19-009.pdf (341.3 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2010-03-17 | |||||
| タイトル | ||||||
| タイトル | Growth rates and agar properties on some species of Gracilaria Grev. (Rhodophyta, Gigartinales) from Manado, Indonesia | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題 | Growth rate | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題 | agar properties | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題 | Gracilaria | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題 | Indonesia | |||||
| 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 | departmental bulletin paper | |||||
| 著者 |
Gerung, S. Grevo
× Gerung, S. Grevo× Ohno, Masao× Yamamoto, Hirotoshi |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Specimens of Gracilaria edulis, G. salicornia, Gracilaria Sp. A and Gracilaria Sp. B were collected from Manado, Indonesia, transported and cultured in Usa Marine Biological Institute, Kochi University, Japan. Daily growth rates (DGR) of these materials were measured under different levels of temperature, salinity and irradiance in laboratory controlled conditions using a temperature-controlled closed circulating system ("aquatron") and outdoor tank cultivation system. The maximum DGR were found on Gracilaria edulis, G. salicornia 5.1%±0.9, 4.9±0.8 Gracilaria Sp. A. 3.25±0.9 and Gracilaria Sp. B. 4.9%±1.1 under optimum condition. All species grew well within a temperature range of 25-30℃, salinity range of 25-35‰ and irradiance from 100-200μmol photon m^<-2> s^<-1>. In outdoor tank cultivation. The highest DGR of each species was found at a temperature range of 25-30℃, salinity of 30-35‰ and an irradiance of 150-300μmol photon m^<-2> s^<-1>. The gel strength of each species was G. edulis 580 g cm^<-2> and Gracilaria Sp. B, 540 g cm^<-2> was higher than both Gracilaria Sp A, 520g cm^<-2> and G. salicornia, 80g cm^<-2>. The agar yield obtained were Gracilaria Sp. A, 26.2%, G. edulis, 28.3 %, Gracilaria Sp. B, 27% and G. salicornia, 8.6%. | |||||
| 書誌情報 |
Bulletin of marine sciences and fisheries, Kochi University 巻 19, p. 9-14, 発行日 2000-03-01 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 03879763 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA10778872 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版者 | ||||||
| 出版者 | 高知大学海洋生物教育研究センター | |||||
| 言語 | ja | |||||
