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Importance of resources of small-sized fishes as fundamental components of food resources and fish diversity in Lao PDR
https://doi.org/10.34556/0002000402
https://doi.org/10.34556/00020004029a6a0d87-e2b1-460e-9a76-c3f121d01ca5
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
jircas_working_report90-_117-125 (2.78MB)
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| Item type | 国際農研デフォルトアイテムタイプ（フル）(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2024-07-18 | |||||||||
| タイトル | ||||||||||
| タイトル | Importance of resources of small-sized fishes as fundamental components of food resources and fish diversity in Lao PDR | |||||||||
| 言語 | en | |||||||||
| 作成者 |
Morioka, Shinsuke
× Morioka, Shinsuke
× Vongvichith, Bounsong
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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 | |||||||||
| 内容記述 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | Growth, reproduction, and lifespan were reviewed in three indigenous small-sized fishes in Lao PDR belonging to different taxa, Parambassis siamensis (Ambassidae), Rasbora rubrodorsalis (Cyprinidae), and Clupeichthys aesarnensis (Clupeidae). All three species were estimated to have short lifespans (< one year) and breed throughout the year with plural generation alternations within a year. Environment in high temperature accelerated initial growth in all species. In C. aesarnensis, while higher temperature was considered to lead to earlier maturation and downsizing of maturation size, evolutionary downsizing owing to overfishing was of another concern. As the recent economic development and population growth within the country has led to an increase in fish demand and deterioration of the environment, all the species are considered to be in danger of stock decline. Therefore, in the present study, some ideas for stoc managements for these species based on biological aspects are discussed. | |||||||||
| 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_3248 | |||||||||
| 資源タイプ | book part | |||||||||
| 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 | 10.34556/0002000402 | |||||||||
| ID登録タイプ | JaLC | |||||||||
| 関連情報 | ||||||||||
| 関連タイプ | isPartOf | |||||||||
| 識別子タイプ | DOI | |||||||||
| 関連識別子 | https://doi.org/10.34556/0002000382 | |||||||||
| 関連名称 | Potential and Efficiency of Underused Agricultural and Fishery Resources in Laos | |||||||||
| 収録物識別子 | ||||||||||
| 収録物識別子タイプ | PISSN | |||||||||
| 収録物識別子 | 1341-710X | |||||||||
| 収録物識別子 | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AA11159468 | |||||||||
| 書誌情報 |
en : JIRCAS Working Report : Potential and Efficiency of Underused Agricultural and Fishery Resources in Laos 巻 90, p. 117-125, 発行日 2020-03-19 |
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| 位置情報 | ||||||||||
| 位置情報（自由記述） | Laos | |||||||||
| 位置情報（自由記述） | ラオス | |||||||||
