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浚渫跡地での埋め戻しによるアマモ場の回復
https://ouj.repo.nii.ac.jp/records/8215
https://ouj.repo.nii.ac.jp/records/8215d249ee44-8f96-4298-8c24-81e34014236b
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
浚渫跡地での埋め戻しによるアマモ場の回復 (340.0 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2014-10-29 | |||||
| タイトル | ||||||
| タイトル | 浚渫跡地での埋め戻しによるアマモ場の回復 | |||||
| タイトル | ||||||
| タイトル | Restoration of Eelgrass (Zostera marina L.) Beds by Filling up Borrow Pits with Natural Sediment | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Zostera marina | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | restoration | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | zostera bed | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | typhoon | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | disturbance | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Zostera marina | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | restoration | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | zostera bed | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | typhoon | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | disturbance | |||||
| 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 | |||||
| 著者 |
杉本, 憲司
× 杉本, 憲司× 平岡, 喜代典× 谷田, 和夫× 寺脇, 利信× 岡田, 光正 |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 10489 | |||||
| 姓名 | SUGIMOTO, Kenji | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 10490 | |||||
| 姓名 | HIRAOKA, Kiyonori | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 10491 | |||||
| 姓名 | TANIDA, Kazuo | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 10492 | |||||
| 姓名 | TERAWAKI, Toshinobu | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 10493 | |||||
| 姓名 | OKADA, Mitsumasa | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The objective of this study was to evaluate the restoration of eelgrass (Zostera marina L.) beds by filling up borrow pits along the coast of Iwakuni, in the Seto Inland Sea, Japan. We constructed an eelgrass habitat at the edge of previously constructed borrow pits in eelgrass beds by filling up the pits with natural sediment. We monitored sand movement, underwater irradiance and eelgrass shoot density in the constructed and natural habitats. Sand movement in the constructed habitat was from -8 cm to 9 cm, which is slightly different from that in the natural habitat. The averaged underwater irradiance in the constructed habitat was more than 3 mol photons · m-2 · day-1, which was the amount necessary for eelgrass. Eelgrass disappeared after typhoon occurrences in 2004-2006, whereas seedlings of eelgrass have continuously appeared in the constructed and natural habitats every winter. These results suggest that the restoration of eelgrass habitats by filling up borrow pits is a useful technique for eelgrass bed restoration. | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | The objective of this study was to evaluate the restoration of eelgrass (Zostera marina L.) beds by filling up borrow pits along the coast of Iwakuni, in the Seto Inland Sea, Japan. We constructed an eelgrass habitat at the edge of previously constructed borrow pits in eelgrass beds by filling up the pits with natural sediment. We monitored sand movement, underwater irradiance and eelgrass shoot density in the constructed and natural habitats. Sand movement in the constructed habitat was from -8 cm to 9 cm, which is slightly different from that in the natural habitat. The averaged underwater irradiance in the constructed habitat was more than 3 mol photons · m-2 · day-1, which was the amount necessary for eelgrass. Eelgrass disappeared after typhoon occurrences in 2004-2006, whereas seedlings of eelgrass have continuously appeared in the constructed and natural habitats every winter. These results suggest that the restoration of eelgrass habitats by filling up borrow pits is a useful technique for eelgrass bed restoration. | |||||
| 書誌情報 |
水環境学会誌 = Journal of Japan Society on Water Environment en : Journal of Japan Society on Water Environment 巻 31, 号 4, p. 217-221, 発行日 2008-04-10 |
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| 出版者 | ||||||
| 出版者 | 日本水環境学会 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 09168958 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN10372439 | |||||
