当前位置: X-MOL 学术Ocean Coast Manage. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Major drivers of coastal aquaculture expansion in Southeast Asia
Ocean & Coastal Management ( IF 4.6 ) Pub Date : 2020-12-01 , DOI: 10.1016/j.ocecoaman.2020.105364
Md. Ali Akber , Ammar Abdul Aziz , Catherine Lovelock

Abstract Coastal aquaculture is socially, culturally and economically important in Southeast Asia, but its expansion in the last fifty years has had negative environmental and social consequences. Through analyses of detailed accounts of the expansion of coastal aquaculture, we aimed to increase knowledge of the factors underlying this expansion to guide future policies for sustainable management of the coastal zone. Using a systematic review of ninety studies, we found that increased aquaculture development and economic opportunities were the most frequently identified proximate drivers of coastal aquaculture expansion, while factors associated with location (e.g. availability of mangrove land), institutional policies and economy (e.g. capital investment and market demand) had lesser influence. However, complex combinations of the underlying factors were also important. For example, the influence of policies that stimulated aquaculture development was often associated with combinations of locational, institutional, economic, technological and social factors. Strategies aimed at enhancing expansion of sustainable coastal aquaculture and mangrove conservation should focus on government policy interventions, including those that support mangrove silvo-aquaculture.

中文翻译:

东南亚沿海水产养殖扩张的主要驱动力

摘要 沿海水产养殖在东南亚具有重要的社会、文化和经济意义,但其在过去 50 年的扩张对环境和社会产生了负面影响。通过对沿海水产养殖扩张的详细分析,我们旨在增加对这种扩张背后因素的了解,以指导沿海地区可持续管理的未来政策。通过对 90 项研究的系统回顾,我们发现增加的水产养殖发展和经济机会是沿海水产养殖扩张最常见的直接驱动因素,而与位置(例如红树林土地的可用性)、制度政策和经济(例如资本投资)相关的因素和市场需求)影响较小。然而,潜在因素的复杂组合也很重要。例如,刺激水产养殖发展的政策的影响往往与地点、制度、经济、技术和社会因素的组合有关。旨在扩大可持续沿海水产养殖和红树林保护的战略应侧重于政府政策干预,包括支持红树林水产养殖的干预措施。
更新日期:2020-12-01
down
wechat
bug