Conflict between conservation and development: cash forest encroachment   in Asian elephant distributions

doi:10.1038/s41598-017-06751-6

CORC > 北京大学 > 城市与环境学院

	Conflict between conservation and development: cash forest encroachment in Asian elephant distributions
	Liu, Peng ; Wen, Hui ; Harich, Franziska K. ; He, Changhuan ; Wang, Lanxin ; Guo, Xianming ; Zhao, Jianwei ; Luo, Aidong ; Yang, Hongpei ; Sun, Xiao ; Yu, Yang ; Zheng, Shaobo ; Guo, Jing ; Li, Li ; Zhang, Li
刊名	SCIENTIFIC REPORTS
	2017
关键词	MONOCULTURE RUBBER PLANTATIONS LOCAL ECOLOGICAL KNOWLEDGE SOUTHWEST CHINA RADIOMETRIC CALIBRATION RAIN-FOREST XISHUANGBANNA LANDSCAPE MAXIMUS WILDLIFE YUNNAN
DOI	10.1038/s41598-017-06751-6
英文摘要	Over the last 4 decades, China has undergone major economic development, resulting in considerable impacts on its wildlife populations and habitats. It is essential to quantify the conflict between development and conservation to assist with policy-making because forestry policies and market trends affected indirectly the distribution of Asian elephants. Here, we mapped the historical distribution of elephants versus human land use. Elephant distributions appear to occur in unbroken natural forests only. However, over the 40-year period, the distribution ranges have become smaller and fragmented, with natural forest area also declining by 16%. The monoculture of cash trees is encroaching on natural forests. Over the past 10 years, rubber plantations have become concentrated in the south, with extensive natural forests and scattered rubber farms being converted to tea plantations, due to changes in governmental policies and product prices. Through mapping the spatial changes in the distribution of rubber and tea plantations, our study is expected to help local managers to incorporate the needs of endangered elephants through creating space when planning plantations, especially in Xishuangbanna and the south part of Pu'er. In conclusion, restoring elephant habitat and establishing ecological corridors are critical for the survival of elephants in this region.; National Key Research and Development Program of China [2016YFC0503200]; National Nature Science Foundation of China [31570408]; SCI(E); ARTICLE; 7
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/471607]
专题	城市与环境学院
推荐引用方式 GB/T 7714	Liu, Peng,Wen, Hui,Harich, Franziska K.,et al. Conflict between conservation and development: cash forest encroachment in Asian elephant distributions[J]. SCIENTIFIC REPORTS,2017.
APA	Liu, Peng.,Wen, Hui.,Harich, Franziska K..,He, Changhuan.,Wang, Lanxin.,...&Zhang, Li.(2017).Conflict between conservation and development: cash forest encroachment in Asian elephant distributions.SCIENTIFIC REPORTS.
MLA	Liu, Peng,et al."Conflict between conservation and development: cash forest encroachment in Asian elephant distributions".SCIENTIFIC REPORTS (2017).