Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.ecolecon.2017.04.009 |
The Impact of Aquatic Salinization on Fish Habitats and Poor Communities in a Changing Climate: Evidence from Southwest Coastal Bangladesh | |
Dasgupta, Susmita1; Huq, Mainul2; Mustafa, Md. Golam3; Sobhan, Md. Istiak1; Wheeler, David4 | |
2017-09-01 | |
发表期刊 | ECOLOGICAL ECONOMICS |
ISSN | 0921-8009 |
EISSN | 1873-6106 |
出版年 | 2017 |
卷号 | 139 |
文章类型 | Article |
语种 | 英语 |
国家 | USA; Bangladesh |
英文摘要 | Fisheries constitute an important source of livelihoods for tens of thousands of poor people in the southwest coastal region of Bangladesh, and they supply a significant portion of protein for millions. Among the various threats fisheries in the southwest coastal region will face because of climate change, adverse impacts from increased aquatic salinity caused by sea level rise will be one of the greatest challenges. This paper investigates possible impacts of climate change on aquatic salinity, fish species habitats, and poor communities using the salinity tolerance ranges of 83 fish species consumed in the region and aquatic salinity in 27 alternative scenarios of climate change in 2050. The results provide striking evidence that projected aquatic salinization may have an especially negative impact on poor households in the region. The estimates indicate that areas with poor populations that lose species are about six times more prevalent than areas gaining species. (C) 2017 Published by Elsevier B.V. |
英文关键词 | Climate change Aquatic salinization Fish habitats Poverty Bangladesh |
领域 | 资源环境 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000403133900012 |
WOS关键词 | MULLET MUGIL-CEPHALUS ; SALINITY TOLERANCE ; GROWTH ; AQUACULTURE ; FISHERIES |
WOS类目 | Ecology ; Economics ; Environmental Sciences ; Environmental Studies |
WOS研究方向 | Environmental Sciences & Ecology ; Business & Economics |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/15927 |
专题 | 资源环境科学 |
作者单位 | 1.World Bank, Washington, DC 20433 USA; 2.World Bank, Dhaka, Bangladesh; 3.WorldFish, South Asia, Bangladesh; 4.World Resources Inst, Washington, DC 20006 USA |
推荐引用方式 GB/T 7714 | Dasgupta, Susmita,Huq, Mainul,Mustafa, Md. Golam,et al. The Impact of Aquatic Salinization on Fish Habitats and Poor Communities in a Changing Climate: Evidence from Southwest Coastal Bangladesh[J]. ECOLOGICAL ECONOMICS,2017,139. |
APA | Dasgupta, Susmita,Huq, Mainul,Mustafa, Md. Golam,Sobhan, Md. Istiak,&Wheeler, David.(2017).The Impact of Aquatic Salinization on Fish Habitats and Poor Communities in a Changing Climate: Evidence from Southwest Coastal Bangladesh.ECOLOGICAL ECONOMICS,139. |
MLA | Dasgupta, Susmita,et al."The Impact of Aquatic Salinization on Fish Habitats and Poor Communities in a Changing Climate: Evidence from Southwest Coastal Bangladesh".ECOLOGICAL ECONOMICS 139(2017). |
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