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An Economic Evaluation of Various Roles and Functions of Propagation and Aquaculture: A Case Study
https://fra.repo.nii.ac.jp/records/2010892
https://fra.repo.nii.ac.jp/records/2010892be2ad1f5-ea6b-485d-9c72-fbd997141149
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
fra_k_29_103.pdf (635.6 KB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||
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| 公開日 | 2024-10-02 | |||||||||||
| タイトル | ||||||||||||
| タイトル | An Economic Evaluation of Various Roles and Functions of Propagation and Aquaculture: A Case Study | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | aquaculture; roles and functions; replacement cost method; CVM | |||||||||||
| 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 | open access | |||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||
| 著者 |
玉置, 泰司
× 玉置, 泰司
WEKO
2025
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | I performed an economic evaluation of various roles of aquaculture, apart from its primary role in supplying marine products. I defined these secondary roles as provision of food security, environmental improvement, exchange between urban and fishing communities, maintenance of traditional culture, and formation and maintenance of local communities. In 2005, aquaculture without the use of prepared feeds removed 6,090 metric tons of nitrogen and 595 metric tons of phosphorus from Japan's coastal seas. The economic value of the reduction in pollution was equivalent to 1,298 hundred million yen by the replacement cost method (the cost of sewage treatment for that amount of waste). From the results of a questionnaire-based investigation of the general public, I estimated by the CVM (Contingent Valuation Method) that non-use value of seaweed grounds around Japan was 553 to 2,109 hundred million yen. | |||||||||||
| 言語 | en | |||||||||||
| 書誌情報 |
ja : 水産総合研究センター研究報告 en : Bulletin of Fisheries Research Agency 巻 29, p. 103-111, ページ数 9, 発行日 2010-02 |
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| 出版者 | ||||||||||||
| 出版者 | 水産総合研究センター | |||||||||||
| 言語 | ja | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||
| 収録物識別子 | 1346-9894 | |||||||||||
| 書誌レコードID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AA11589591 | |||||||||||
| 情報源 | ||||||||||||
| 識別子タイプ | Local | |||||||||||
| 関連識別子 | fra_k_29_103 | |||||||||||
| 著者版フラグ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
