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Management of Forest Ecosystems on Islands The Mangrove in Hawaii as an Alien Species
http://hdl.handle.net/20.500.12000/6776
http://hdl.handle.net/20.500.12000/67763cc63ee7-e469-4757-90f9-ef6f337287be
名前 / ファイル | ライセンス | アクション |
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Item type | デフォルトアイテムタイプ(フル)(1) | |||||||
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公開日 | 2008-07-28 | |||||||
タイトル | ||||||||
タイトル | Management of Forest Ecosystems on Islands The Mangrove in Hawaii as an Alien Species | |||||||
言語 | en | |||||||
作成者 |
Enoki, Tsutomu
× Enoki, Tsutomu
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アクセス権 | ||||||||
アクセス権 | open access | |||||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||
主題 | ||||||||
言語 | en | |||||||
主題Scheme | Other | |||||||
主題 | Alien | |||||||
主題 | ||||||||
言語 | en | |||||||
主題Scheme | Other | |||||||
主題 | disturbance | |||||||
主題 | ||||||||
言語 | en | |||||||
主題Scheme | Other | |||||||
主題 | ecosystem | |||||||
主題 | ||||||||
言語 | en | |||||||
主題Scheme | Other | |||||||
主題 | Hawaii | |||||||
主題 | ||||||||
言語 | en | |||||||
主題Scheme | Other | |||||||
主題 | vulnerable | |||||||
内容記述 | ||||||||
内容記述タイプ | Other | |||||||
内容記述 | Island ecosystems are vulnerable to disturbances. Invasion of an ecosystem by alien species to is one of the most serious problems, especially on islands. Mangroves are the predominanted form of vegetation in the intertidal zone and sheltered shorelines. The Mangrove ecosystem provides a lot of goods and services. In Hawaii, the mangrove was introduced to prevent soil erosion. The mangroves have had many effects on Hawaii, such as changes in water quality and the food chain. To remove the mangroves, trees have been cut down in several areas. In this study, I surveyed Heeia State Park on Oahu Island in order to evaluate the effects of cutting trees on regenerated seedlings. The biomass of seedlings increased after the clear cut. The results of this study indicates that regeneration after clear cutting increases because of the change in light conditions, suggesting that it is necessary to prevent regeneration in order to remove the mangrove from Hawaii. | |||||||
内容記述 | ||||||||
内容記述タイプ | Other | |||||||
内容記述 | 紀要論文 | |||||||
出版者 | ||||||||
言語 | en | |||||||
出版者 | The American Studies Center of the University of the Ryukyus | |||||||
出版者 | ||||||||
言語 | ja | |||||||
出版者 | 琉球大学アメリカ研究センター | |||||||
言語 | ||||||||
言語 | eng | |||||||
資源タイプ | ||||||||
資源タイプ | departmental bulletin paper | |||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||
出版タイプ | ||||||||
出版タイプ | VoR | |||||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||
識別子 | ||||||||
識別子 | http://hdl.handle.net/20.500.12000/6776 | |||||||
識別子タイプ | HDL | |||||||
収録物識別子 | ||||||||
収録物識別子タイプ | ISSN | |||||||
収録物識別子 | 1349-1032 | |||||||
収録物識別子 | ||||||||
収録物識別子タイプ | NCID | |||||||
収録物識別子 | AA12001323 | |||||||
収録物名 | ||||||||
言語 | en | |||||||
収録物名 | The Okinawan Journal of American Studies | |||||||
書誌情報 |
号 1, p. 62-66, 発行日 2004 |