Ecosystem assessment and protection effectiveness of a tropical rainforest region in Hainan Island, China

doi:10.1007/s11442-018-1481-1

	Ecosystem assessment and protection effectiveness of a tropical rainforest region in Hainan Island, China
	Zhai, Jun 1; Hou, Peng 1; Cao, Wei 2; Yang, Min 1; Cai, Mingyong 1; Li, Jing 1
刊名	JOURNAL OF GEOGRAPHICAL SCIENCES
	2018-04-01
卷号	28 期号:4 页码:415-428
关键词	ecological function zone ecosystem ecosystem service protection effect
ISSN号	1009-637X
DOI	10.1007/s11442-018-1481-1
通讯作者	Hou, Peng(houpcy@163.com)
英文摘要	Ecosystem services have become one of the core elements of ecosystem management and evaluation. As a key area of ecosystem services and for maintaining national ecological security, ecosystem changes and implementation effect evaluation are important in national key ecological function zones, for promoting the main function zone strategy and for improving the construction of an ecological civilization. This article studies the ecological zone of a tropical rainforest region in the central mountain area of Hainan Island, China. Multi- source satellite data and ground observation statistics are analyzed with geo-statistics method and ecological assessment model. The core analysis of this paper includes ecosystem patterns, quality and services. By means of spatial and temporal scale expansion and multidimensional space-time correlation analysis, the trends and stability characteristics of ecosystem changes are analyzed, and implementation effect evaluation is discussed. The analysis shows a variety of results. The proportion of forest area inside the ecological zone was significantly higher than the average level in Hainan Island. During 1990-2013, settlement gradually increased inside the ecological zone. After implementation of the zone in 2010, human activity intensity increased, with the main land use being urban construction and land reclamation. Water conservation in the ecological function zone was higher than that outside the zone. In general, it increased slightly, but had obvious fluctuations. Soil conservation inside the zone was also better than that outside. However, it demonstrated dramatic fluctuations and relatively poor stability during 1990-2013. The human disturbance index inside the zone was significantly lower than that outside, and had a lower biodiversity threat level. Especially in 2010-2013, the increased range of the human disturbance index inside the zone was significantly less than that outside.
资助项目	National Key R&D Program of China[2017YFC0506506] ; National Key R&D Program of China[2016YFC0500206] ; National Natural Science Foundation of China[41501484]
WOS研究方向	Physical Geography
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000426586300003
资助机构	National Key R&D Program of China ; National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/57078]
专题	中国科学院地理科学与资源研究所
通讯作者	Hou, Peng
作者单位	1.Minist Environm Protect Peoples Republ China, Satellite Environm Ctr, Beijing 100094, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Zhai, Jun,Hou, Peng,Cao, Wei,et al. Ecosystem assessment and protection effectiveness of a tropical rainforest region in Hainan Island, China[J]. JOURNAL OF GEOGRAPHICAL SCIENCES,2018,28(4):415-428.
APA	Zhai, Jun,Hou, Peng,Cao, Wei,Yang, Min,Cai, Mingyong,&Li, Jing.(2018).Ecosystem assessment and protection effectiveness of a tropical rainforest region in Hainan Island, China.JOURNAL OF GEOGRAPHICAL SCIENCES,28(4),415-428.
MLA	Zhai, Jun,et al."Ecosystem assessment and protection effectiveness of a tropical rainforest region in Hainan Island, China".JOURNAL OF GEOGRAPHICAL SCIENCES 28.4(2018):415-428.