| 海岛生态脆弱性研究综述与展望 |
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| 引用本文： | 李荔,马永驰.海岛生态脆弱性研究综述与展望[J].海洋开发与管理,2018,35(10):60-67. |
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| 作者姓名： | 李荔 马永驰 |
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| 作者单位： | 大连理工大学公共管理系 |
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| 基金项目： | 海洋公益性行业科研专项项目(201505012)；大连理工大学“星海优青”人才支持计划资助项目（3009-844302）. |
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| 摘 要： | 海岛资源的可持续发展研究是海洋开发与管理的重要课题。为优化配置海岛资源,促进海岛开发利用和生态环境保护的协调发展,文章对国内外海岛生态脆弱性研究的概念化过程、研究框架和评价方法进行综述,并在此基础上提出研究展望。研究结果表明:脆弱性的概念已由单一维度的自然系统或社会系统向2个维度的社会-生态交互系统拓展,海岛生态脆弱性的概念化过程具有同样的演进轨迹,但尚未清晰地揭示2个维度之间的多因素耦合关系;目前海岛生态脆弱性的研究框架多是已有脆弱性研究框架的延伸和拓展,尚未出现专门的研究框架;已有的生态脆弱性评价方法主要包括综合指数法、函数模型法、图层叠置法、情景分析法和系统动力学等,但缺乏适用于评价海岛生态脆弱性时空动态特征的方法;针对上述不足,未来海岛生态脆弱性研究应着重统一基本概念并构建专门的研究框架,在理清海岛生态脆弱性动态变化机制的基础上,完善评价指标体系和评价方法,并加强管理调控研究。
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| 关 键 词： | 脆弱性 社会-生态系统 生态评价 评价方法 海岛 |
A Review and Future Agenda for Marine Island Ecological Vulnerability Research |
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| LI Li and MA Yongchi.A Review and Future Agenda for Marine Island Ecological Vulnerability Research[J].Ocean Development and Management,2018,35(10):60-67. |
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| Authors: | LI Li and MA Yongchi |
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| Abstract: | The sustainable development of island resources is an important issue in marine development and management.In order to optimize the allocation of island resources and promote the coordinated development as well as ecological environment protection of island,this paper reviewed the conceptualization process,theoretical framework and evaluation methods of marine island ecological vulnerability research,and put forward a future research agenda.The research showed that the concept of vulnerability had been extended from a single dimension of natural system or social system to a social-ecological interaction system while the conceptualization process of island ecological vulnerability had not yet clearly revealed the coupling relationships of social-ecological interaction although it followed the same trajectory of conceptualization.The research on ecological vulnerability of marine island to date mostly borrows the existing vulnerability framework,and no specific research framework for the ecological vulnerability of island has been developed.The existing assessment methods for ecological vulnerability of island include comprehensive index method,function method,raster calculating method,scenario analysis and system dynamics,but there is a lack of methods suitable for evaluating the temporal and spatial dynamic characteristics of island ecological vulnerability.The future agenda should focus on unifying basic concepts and constructing a special research framework,improving the evaluation index system and evaluation methods on the basis of making clear the mechanism of ecological vulnerability of island,and strengthening the research on vulnerability regulation. |
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