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Species Composition of Mangrove Forests in Aurora, Philippines : A Special Reference to the Presence of Kandelia Candel (L.) Druce <Article>
https://doi.org/10.15027/28483
https://doi.org/10.15027/28483e13c270b-ed19-49cd-aba8-68c1e15ccf94
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 | 2023-03-18 | |||||||||||
タイトル | ||||||||||||
タイトル | Species Composition of Mangrove Forests in Aurora, Philippines : A Special Reference to the Presence of Kandelia Candel (L.) Druce <Article> | |||||||||||
言語 | en | |||||||||||
作成者 |
Leon-rotaquio Jr., Eutiquio de
× Leon-rotaquio Jr., Eutiquio de
× Nakagoshi, Nobukazu
× Rotaquio, Ronaldo L.
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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 | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | Kandelia candel | |||||||||||
主題 | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | Aurora Philippines | |||||||||||
主題 | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | major mangroves | |||||||||||
主題 | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | minor mangroves | |||||||||||
主題 | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | mangrove associates | |||||||||||
主題 | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | specialized groups | |||||||||||
主題 | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | threats | |||||||||||
主題 | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | density | |||||||||||
主題 | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | frequency | |||||||||||
主題 | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | dominancy | |||||||||||
主題 | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | importance value (IV) | |||||||||||
主題 | ||||||||||||
主題Scheme | NDC | |||||||||||
主題 | 360 | |||||||||||
内容記述 | ||||||||||||
内容記述 | This study aimed to conduct a preliminary identification of floral mangrove species, categorizing them as major mangrove species, minor mangrove species, mangrove associates, specialized groups and describing the present conditions and threats in the mangrove areas of Aurora- the only known site of Kandelia candel in the Philippines. The results showed that there are thirty (30) major and minor mangrove species; twenty-two (22) mangrove associates and ten (10) specialized groups identified. The three species which have the highest density, frequency, dominancy and importance values (IV) are Avicennia marina, Lumnitzera littorea and Rhizophora apiculata, while Ceriops decandra, Pemphis acidula and Sonneratia caseolaries are the species having the lowest importance percentage values respectively. Kandelia candel, on the other hand, was placed 18th in terms of its rank and/or order among the twenty seven (27) mangrove species subjected for vegetational analysis. Upon comparison with existing data, 56% of the total mangrove species known in the world and almost 77% of the species known in the Philippines alone are present in Aurora. Major problems observed include conversion of mangrove areas into private fishponds for tilapia (Oreochromis niloticus niloticus) and milkfish (Chanos chanos) culture, conversion to residential and beach development, charcoal production and mud siltation due to the continuing logging operations in the upper parts of the Sierra Madre mountain in the province. | |||||||||||
言語 | en | |||||||||||
出版者 | ||||||||||||
出版者 | 広島大学大学院国際協力研究科 | |||||||||||
言語 | ||||||||||||
言語 | eng | |||||||||||
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 | |||||||||||
出版タイプ | ||||||||||||
出版タイプ | VoR | |||||||||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
ID登録 | ||||||||||||
ID登録 | 10.15027/28483 | |||||||||||
ID登録タイプ | JaLC | |||||||||||
収録物識別子 | ||||||||||||
収録物識別子タイプ | ISSN | |||||||||||
収録物識別子 | 1341-0903 | |||||||||||
収録物識別子 | ||||||||||||
収録物識別子タイプ | NCID | |||||||||||
収録物識別子 | AN10482914 | |||||||||||
開始ページ | ||||||||||||
開始ページ | 61 | |||||||||||
書誌情報 |
国際協力研究誌 Journal of International Development and Cooperation 巻 13, 号 1, p. 61-78, 発行日 2007-03-30 |
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旧ID | 28483 |