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広島湾大野瀬戸産ノコギリモク幼体の成長に及ぼす光量・水温の影響
https://fra.repo.nii.ac.jp/records/2003186
https://fra.repo.nii.ac.jp/records/2003186cbbe8730-d1fe-40ef-a70b-e03504e0d7ec
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2024-04-25 | |||||
| タイトル | ||||||
| タイトル | 広島湾大野瀬戸産ノコギリモク幼体の成長に及ぼす光量・水温の影響 | |||||
| 言語 | ja | |||||
| タイトル | ||||||
| タイトル | Effects of Irradiance and Temperature on the Germling Growth of Sargassum macrocarpum (Phaeophyta) from Ohno-Seto Strait, Hiroshima Bay | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Sargassum macrocarpum; germling growth; irradiance; temperature; allocation of assimilatory products | |||||
| 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 | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
吉田, 吾郎
× 吉田, 吾郎× 新井, 章吾× 寺脇, 利信 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The effects of irradiance and temperature on germling growth of Sargassum macrocarpum sampled from Ohno-Seto Strait, Hiroshima Bay were studied under laboratory conditions. Increase of the total thallus-area (primary leaves and stipes) and attachment-area (rhizoid and holdfast) were used as indexes of growth. The increase of the total thallus-area saturated at an irradiance of 50 μ Em-2s-1 in the range of 12.5~400 μ E m-2s-1 at 20°C. On the other hand, the attachment-area increased up to 200 μ Em-2s-1. Under a constant illumination of 100 μ Em-2s-1, the most rapid increase of the total thallus-area was shown at 25 and 30°C through the culture period, and attachment-area achieved its highest increase at 20 or 25℃ during the initial 2 weeks of culture, but at 15℃ for the succeeding 2 weeks. The ratios of thallus-area to attachment-area were so variable between culture conditions and durations. This results indicate that the allocation of assimilatory products for the organ development of young plants is changeable in accordance with environmental conditions and the developmental stages. | |||||
| 言語 | en | |||||
| bibliographic_information |
ja : 南西海区水産研究所研究報告 en : Bulletin of Nansei National Fisheries Research Instituite 巻 30, p. 137-145, ページ数 9, 発行日 1998-03 |
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| 出版者 | ||||||
| 出版者 | 南西海区水産研究所 | |||||
| 言語 | ja | |||||
| 出版者 | ||||||
| 出版者 | Nansei National Fisheries Research Instituite | |||||
| 言語 | en | |||||
| item_10002_source_id_9 | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0388-841X | |||||
| item_10002_source_id_11 | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00181988 | |||||
| 情報源 | ||||||
| 識別子タイプ | Local | |||||
| 関連識別子 | nnf_k_30_137 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://agriknowledge.affrc.go.jp/RN/2010552366 | |||||
| 言語 | ja | |||||
| 関連名称 | 日本農学文献記事索引(agriknowledge) | |||||
