バングラデシュ沿岸マングローブ域の生態系機能・サービスの経済評価と動態マッピング

孟加拉国沿海红树林区生态系统功能和服务的经济评价及动态制图

• 批准号: 14F04057
• 负责人: 灘岡 和夫
• 金额: $ 1.47万
• 依托单位: Tokyo Institute of Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for JSPS Fellows
• 财政年份: 2014
• 资助国家: 日本
• 起止时间: 2014-04-25 至 2016-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-14F04057/
• 关键词: Natural capital; ecosystem services; mangroves; Coast; Bangladesh; Sundarbans; People’s perception; Focus Group Discussions; 生態系サービス; マングロ-ブ; 沿岸域; バングラデシュ

The aim of this study is to value the mangrove ecosystem services towards coastal peoples in Bangladesh. During the first fiscal year the research fellow visited five sites, Ecologically Critical Area adjacent to Sundarbans and 4 sites in the southeastern Bangladesh. Revenue data were collected from concerned Forest Department offices. Revenue collected since last 16 years were compiled and temporal variation was investigated. What peoples feel really the ecosystem services are in the study area was studied using two different survey methods namely, Focus Group Discussions (FGD) and Personal Interview (PI). Altogether, 22 FGDs including 227 respondents and 145 PIs were carried out in the Mangrove adjacent villages. In earlier management plan period (2000-’10) timber was the highest contributory source for revenue in Sundarbans whereas fisheries found as highest contributory source in latest reign (ongoing 2010-’20). On the other hand, revenue of Chittagong coastal forest division was not found remarkable as those were considered mainly for the protection purposes. The future forest management should consider peoples’ perception concerning forest ecosystem services. Those should be designed to ensure as well as improve forest dependents capacity and active participation to ensure sustainable management of these mangrove forests. However, the outlook of the forest department needs to be shaped with a better participatory orientation so that the policy will help the forest dependent so-called “the destructors” will turn to be “the protectors”.

重视孟加拉国的红树林生态系统的沿海人民访问了五个地点，生态的批评人士对桑达班人的批评人士和孟加拉国的四个地点是孟加拉国的研究。 ，焦点小组讨论（FGD）I总共进行了22个FGD，包括227名响应者和145个PI，在红树林相邻村庄进行了木材。 '20。但是，森林部门需要以更好的参与方向来制定森林部门，以便该政策将使所谓的“破坏者”成为“保护者”。

项目成果

Direct-Use Values of Ecosystem Services in Sundarbans Mangrove Forest of Bangladesh: Trend in Recent Five Years (2009-2010 to 2013-2014)

孟加拉国孙德尔本斯红树林生态系统服务直接利用价值：近五年趋势（2009-2010年至2013-2014年）

• 发表时间: 2015
• 作者: Hoque A.T.M.R.;Watanabe A.;and K. Nadaoka.
• 通讯作者: and K. Nadaoka.