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Sustainable Use of Small Indigenous Fish Species for Nutritional and Livelihood Improvement in Inland Rural Areas of Indochina
https://doi.org/10.64096/gars-e.6
https://doi.org/10.64096/gars-e.63a4d8133-d4f2-4b6d-9666-748b31e5dfaa
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| アイテムタイプ | 国際農研デフォルトアイテムタイプ（フル）(1) | |||||||||
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| 公開日 | 2026-03-19 | |||||||||
| タイトル | ||||||||||
| タイトル | Sustainable Use of Small Indigenous Fish Species for Nutritional and Livelihood Improvement in Inland Rural Areas of Indochina | |||||||||
| 言語 | en | |||||||||
| 作成者 |
Morioka, Shinsuke
× Morioka, Shinsuke （Author）
× Kobayashi, Shintaro （Author）
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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 | |||||||||
| 権利情報 | ||||||||||
| 権利情報 | ©Japan International Research Center for Agricultural Sciences (JIRCAS), 2026 | |||||||||
| 権利情報 | ||||||||||
| 権利情報Resource | https://creativecommons.org/licenses/by/4.0/deed/en | |||||||||
| 権利情報 | This is an open access work distributed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). Users may reuse, share, adapt, and build upon the original work under the license and the following conditions: Attribution—The original work must be clearly credited. Suggested citation: Morioka, S., & Kobayashi, S. (2026) Sustainable use of small indigenous fish species for nutritional and livelihood improvement in inland rural areas of Indochina. Green Asia Report Series, No. 6. Japan International Research Center for Agricultural Sciences (JIRCAS), Japan. License: CC BY 4.0. https://doi.org/10.64096/gars-e.6 Third-party content—Users who wish to reuse material from this work that is attributed to a third party, such as tables, figures, or images, are responsible for determining whether permission is required for such reuse and for obtaining permission from the copyright holder. The risk of claims arising from infringement of any third party component of the work rests solely with the user. |
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| 内容記述 | ||||||||||
| 内容記述タイプ | TableOfContents | |||||||||
| 内容記述 | Table of Contents Abstract: iv 1: Introduction: 1 2: Background: 3 2.1: Status of animal protein intake and human healthin Asian rice-consuming countries: 3 2.2: Necessity of community-based animal protein production and provision: 5 2.3: Nutritional and functional potential of Small Indigenous Fish Species (SIS): 6 3: Sustainable management of Small Indigenous Fish Species (SIS) as inland fishery resources: 8 3.1: Increasing recognition of SIS and limited knowledge: 8 3.2: Effective SIS resource management from case reviews in Laos and Thailand: 10 3.3: Fermentation as a method for sustainable food use of SIS: 13 4: Aquaculture of small indigenous fish utilizing rural environments: 16 4.1: Potential and optimization of rice-fish farming with climbing perch (Anabas testudineus) in rural Laos: 16 4.2: Profitability indicators in pond-based aquaculture using indigenous fish species in rural Laos: 20 5: Diversification of feed sources for sustainable aquaculture: 25 5.1: Rising global fishmeal prices: implications for aquaculture: 25 5.2: Potential of black soldier fly (Hermetia illucens) larvae as a sustainable protein source for aquaculture feed in Laos: 26 6: Conclusion and future perspectives: 31 Authors contribution statement: 33 Acknowledgement: 33 References: 33 |
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| 言語 | en | |||||||||
| 内容記述 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | Despite economic growth across Southeast Asia, undernutrition remains a critical issue in rural areas of Indochina, particularly in countries such as Laos and Cambodia. High rates of child stunting and anemia among women are closely linked to limited access to animal protein and essential micronutrients. Community-based production and provision of nutrients is a promising approach to alleviate undernutrition. There is a clear need for aquaculture models based on small indigenous fish species (SIS), which are not only nutritionally effective and economically feasible for rural populations but also contribute to fishery sustainability. Despite the large number of indigenous fish species distributed throughout inland Southeast Asia, detailed biological and ecological information remains limited and is often fragmented. This lack of knowledge has become a critical bottleneck for effective and sustainable fishery development and aquaculture promotion in this region. Drawing on field-based case studies, this report examines the development of context-appropriate sustainable management practices for inland fishery resources and practical low-cost aquaculture systems to improve the nutrition and livelihoods of economically disadvantaged communities. A case study of selective fishing and overharvesting of inland fisheries presents the extent of SIS resource depletion in the region, underscoring the urgent need for targeted resource management, while fermentation, a traditional method of preservation, is presented as a promising practice to prevent post-harvest loss of SIS while offering value addition, extended shelf life, and enhanced nutritional quality. In addition to inland fisheries, this report illustrates rice-fish farming, which takes advantage of the local environment, and case studies in Laos indicate the conditions necessary for the profitability of pondbased aquaculture. The report also details the potential of alternative feed sources, such as black soldier fly (BSF) larvae, to improve the economic feasibility and sustainability of small-scale aquaculture, as a substitute for imported feed. Together, these strategies form an integrated framework for sustainable aquaculture and conservation of SIS. By aligning nutritional goals with ecological sustainability and rural economic feasibility, they offer scalable solutions for sustainable SIS fisheries and aquaculture in inland Southeast Asia. |
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| 言語 | en | |||||||||
| 出版者 | ||||||||||
| 出版者 | Japan International Research Center for Agricultural Sciences | |||||||||
| 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_18ws | |||||||||
| 資源タイプ | research report | |||||||||
| 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 | 10.64096/gars-e.6 | |||||||||
| ID登録タイプ | Crossref | |||||||||
| 関連情報 | ||||||||||
| 関連タイプ | isPartOf | |||||||||
| 識別子タイプ | URI | |||||||||
| 関連識別子 | https://www.jircas.go.jp/en/greenasia/report | |||||||||
| 関連名称 | Green Asia Report Series | |||||||||
| 関連情報 | ||||||||||
| 関連タイプ | isIdenticalTo | |||||||||
| 識別子タイプ | ISBN | |||||||||
| 関連識別子 | 9784906635276 | |||||||||
| 書誌情報 |
en : Green Asia Report Series 巻 6, p. 1-36, 発行日 2026-03 |
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| 助成情報 | ||||||||||
| 識別子タイプ | Crossref Funder | |||||||||
| 助成機関識別子 | https://doi.org/10.13039/501100003993 | |||||||||
| 助成機関名 | Ministry of Agriculture, Forestry and Fisheries (MAFF), Japan(en) | |||||||||
| 研究課題番号URI | https://www.affrc.maff.go.jp/kokusaikenkyu/asia-monsoon.html | |||||||||
| 研究課題名 | Accelerating application of agricultural technologies which enhance production potentials and ensure sustainable food systems in the Asia-Monsoon region(en) | |||||||||
| 助成情報 | ||||||||||
| 識別子タイプ | Crossref Funder | |||||||||
| 助成機関識別子 | https://doi.org/10.13039/501100009472 | |||||||||
| 助成機関名 | Japan International Research Center for Agricultural Sciences(en) | |||||||||
| 研究課題番号 | 05a1C5 | |||||||||
| 研究課題番号URI | https://www.jircas.go.jp/en/greenasia | |||||||||
| 研究課題名 | Green Asia(en) | |||||||||
