Studies on sustainable management of fisheries resources and aquatic environment in Southeast Asia

东南亚渔业资源与水生环境可持续管理研究

• 批准号: 19255013
• 负责人: KUROKURA Hisashi
• 金额: $ 22.13万
• 依托单位: The University of Tokyo
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 2007
• 资助国家: 日本
• 起止时间: 2007 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-19255013/
• 关键词: 漁業資源; 地域資源; 共同体; 漁業管理システム; 地域環境; 生態系; 餌環境; 漁獲圧; トンレサップ湖; マングローブ; 食害昆虫; 市場アクセス; 仔稚魚の生態; 食性; 東南アジア; 水産資源; 水圈環境; 保全; 管理システム; タイ; フィリピン沿岸; マングローブ林; 資源量; 流通業者; 沿岸漁業; 沿岸環境; 資源保全; 資源管理システム; 小規模漁業; 漁業実態; 資源状態; マングローブ生態系; 環境劣化

Relationship between forest structures and biodiversity in mangrove ecosystem was surveyed, and impact of disappearance of mangrove forest on coastal fish assemblage was clarifies in South Thailand. Genetic structure and resource status of fish in Tonle Sap Lake in Cambodia were surveyed and recent changes in fish resource in the lake were clarified. Entry of marginal farmers to local fisheries was suspected be the cause of increase of fishing pressure. There exists slack of the rice production and absence of alternative job as the background of the entry. Production mechanism of extensive fish culture in Lao was studies from viewing point of feeding habit and feeding damage by aquatic insects was estimated. Relationship between salt intrusion and agriculture system and impact of fish culture as an element of integrated farming system on local hygienic environment was surveyed in Vietnam. Process of disruption of local fisheries resources was surveyed in Philippines and it was clarified that establishment of transportation system and increase of fish price caused the entry to the local fisheries from outside.Conclusively, the low intensive to the management of local resource in local communities where community spirits are weak sometime allows entry of capital, labor forth and technology from outside and cause the destruction of local resources.

调查了泰国南部红树林生态系统中森林结构与生物多样性的关系，阐明了红树林消失对沿岸鱼类群落的影响。对柬埔寨洞里萨湖鱼类的遗传结构和资源现状进行了调查，阐明了该湖鱼类资源的近期变化。边缘农民进入当地渔业被怀疑是增加捕捞压力的原因。进入的背景是水稻生产的萧条和缺乏替代工作。本文从食性和水生昆虫取食危害的角度探讨了老挝粗放式养鱼的生产机制。在越南调查了盐入侵与农业系统的关系以及养鱼作为综合农业系统的一个组成部分对当地卫生环境的影响。通过对菲律宾渔业资源破坏过程的考察，阐明了交通系统的建立和鱼价的上涨是外来渔业资源进入的主要原因，认为社区精神薄弱的当地社区对资源管理的低强度有时会导致外来资本、劳动力和技术的进入，造成当地资源的破坏。

项目成果

Do mangrove root structures function to shelter benthic macrofauna from predators

• DOI: 10.1016/j.jembe.2008.11.001
• 发表时间: 2009-03
• 期刊: Journal of Experimental Marine Biology and Ecology
• 影响因子: 2
• 作者: K. Kon;H. Kurokura;P. Tongnunui

Small-scale fisheries in a village of Cambodia

柬埔寨一个村庄的小规模渔业

• 发表时间: 2009
• 作者: Hori;M.;Kurokura;H.
• 通讯作者: H.

Shrimp restocking as incentive for estuarine rehabilitation

虾放养作为河口修复的激励措施

• 发表时间: 2008
• 作者: Altamirano;J.P.;Kurokura H.
• 通讯作者: Kurokura H.

Evaluation of stock status of Channa micropeltes in Tonle Sap Lake, Cambodia by means of CPUE analysis

利用 CPUE 分析评估柬埔寨洞里萨湖鳢的资源状况

• 发表时间: 2009
• 期刊: La Mer. 46
• 作者: Kazuhiro Enomoto;Satoshi Ishikawa;Hort Sitha;Nao Thuok;Hisashi Kurokura
• 通讯作者: Hisashi Kurokura

ナイルティラピア(Oreochromis niloticus)のラオス養殖池における摂餌対象餌とその餌効率

老挝养殖池塘尼罗罗非鱼（Oreochromis niloticus）的目标饵料和摄食效率

• 发表时间: 2009
• 作者: 天児慧・浅野亮;(編);浅野由佳理・黒倉寿・林崎健一
• 通讯作者: 浅野由佳理・黒倉寿・林崎健一