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	Evaluation on spatial heterogeneity of island ecosystem carrying capacity - A case study of southern Miaodao Archipelago
	Chi, Yuan1; Shi, Hong-Hua1; Wang, Yuan-Yuan2; Guo, Zhen1; Ma, De-Ming1
刊名	Zhongguo Huanjing Kexue/China Environmental Science
	2017
卷号	37期号:3页码:1188-1200
关键词	Ecosystems Electric current carrying capacity (cables)
ISSN号	10006923
英文摘要	An evaluation model of island ecosystem carrying capacity which can reflect the dual characteristics of land and surrounding waters and their spatial heterogeneities was established, and southern Miaodao Archipelago was used as the study area. The island ecosystem was in status of mild overloading as a whole, with land sub-ecosystem in status of mild overloading, and surrounding waters sub-ecosystem in status of critical overloading. In island scale, Nanchangshan Island, Beichangshan Island and Miao Island were in status of mild overloading, Xiaoheishan Island and Daheishan Island were in status of critical overloading, and other 5islands were in status of no overloading. In grid scale, the island ecosystem carrying capacity had a significant spatial heterogeneity, and the different carrying capacity degree zones were critical overloading zones, mild overloading zones, no overloading zones, moderate overloading zones and severe overloading zones in descending order of areas. Control of exploitation scale, optimization of development allocation, improvement of exploitation methods, and reasonable ecological construction were the important measures to enhance the island ecosystem carrying capacity. © 2017, Editorial Board of China Environmental Science. All right reserved.
语种	中文
出版者	Chinese Society for Environmental Sciences
内容类型	期刊论文
源URL	[http://ir.fio.com.cn/handle/2SI8HI0U/6541]
专题	业务部门_海岛海岸带研究中心
作者单位	1.The First Institute of Oceanography, State Oceanic Administration, Qingdao; 266061, China;; 2.School of Environmental and Municipal Engineering, Qingdao Technological University, Qingdao; 266033, China
推荐引用方式 GB/T 7714	Chi, Yuan,Shi, Hong-Hua,Wang, Yuan-Yuan,et al. Evaluation on spatial heterogeneity of island ecosystem carrying capacity - A case study of southern Miaodao Archipelago[J]. Zhongguo Huanjing Kexue/China Environmental Science,2017,37(3):1188-1200.
APA	Chi, Yuan,Shi, Hong-Hua,Wang, Yuan-Yuan,Guo, Zhen,&Ma, De-Ming.(2017).Evaluation on spatial heterogeneity of island ecosystem carrying capacity - A case study of southern Miaodao Archipelago.Zhongguo Huanjing Kexue/China Environmental Science,37(3),1188-1200.
MLA	Chi, Yuan,et al."Evaluation on spatial heterogeneity of island ecosystem carrying capacity - A case study of southern Miaodao Archipelago".Zhongguo Huanjing Kexue/China Environmental Science 37.3(2017):1188-1200.

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