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Temperature tipping point affects the afforestation by exacerbating water stress impact in northern China

文献类型：期刊论文

作者Feng, Lili2,3; He, Honglin2,3,4; Ren, Xiaoli2,3,4; Zhang, Li2,3,4; Wu, Xiaojing2,3; Zhao, Anzhou5; Xu, Qian2,3,4; Lv, Yan2,3,4; Chang, Qingqing2,3,4; Zhou, Wenneng1
刊名CATENA
出版日期2022-09-01
卷号216页码:12
ISSN号0341-8162
关键词Desertification Afforestation Temperature tipping point Convergent Cross Mapping (CCM) Northern China
DOI10.1016/j.catena.2022.106420
通讯作者He, Honglin(hehl@igsnrr.ac.cn) ; Zhou, Wenneng(zhouwn@gdut.edu.cn)
英文摘要Temperature affects the sparse vegetation growth by controlling the water circulation in the desertification land and its tipping point is significant for afforestation. In this study, the temperature tipping point is detected by analyzing the tendency of Mean Absolute Distances (MAD) distribution highly related to the fractional cover of sparse vegetation in northern China during 2001 similar to 2015. And Convergent Cross Mapping (CCM) algorithm is used to explain how does the temperature affect the sparse vegetation growth. The results show that the temperature tipping point is similar to 32 +/- 6 degrees C. Temperature affects the sparse vegetation growth by exacerbating water stress impact. It can directly affect the sparse vegetation growth or indirectly affect the precipitation by influencing evapotranspiration in the desertification land. Once the temperature exceeds the tipping point, the landcover types are mostly covered by desert. This result can provide theoretical references for future afforestation in the desertification land.
WOS关键词LAND EVAPORATION ; CLIMATE ; DESERTIFICATION ; VARIABILITY ; ECOSYSTEMS ; RIVER
资助项目National Natural Science Foundation of China[42141005] ; National Natural Science Foundation of China[42171212] ; National Key Research and Development Program of China[2021YFF0703900] ; Foundation of Hebei Educational Committee[QN2018054]
WOS研究方向Geology ; Agriculture ; Water Resources
语种英语
出版者ELSEVIER
WOS记录号WOS:000832991200004
资助机构National Natural Science Foundation of China ; National Key Research and Development Program of China ; Foundation of Hebei Educational Committee
源URL[http://ir.igsnrr.ac.cn/handle/311030/181764]  
专题中国科学院地理科学与资源研究所
通讯作者He, Honglin; Zhou, Wenneng
作者单位1.Guangdong Univ Technol, Sch Ecol Environm & Resources, Guangzhou 510006, Guangdong, Peoples R China
2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China
3.Chinese Acad Sci, Natl Ecosyst Sci Data Ctr, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
5.Hebei Univ Engn, Coll Min & Geomat, Handan 056038, Hebei, Peoples R China
推荐引用方式
GB/T 7714		 Feng, Lili,He, Honglin,Ren, Xiaoli,et al. Temperature tipping point affects the afforestation by exacerbating water stress impact in northern China[J]. CATENA,2022,216:12.
APA Feng, Lili.,He, Honglin.,Ren, Xiaoli.,Zhang, Li.,Wu, Xiaojing.,...&Zhou, Wenneng.(2022).Temperature tipping point affects the afforestation by exacerbating water stress impact in northern China.CATENA,216,12.
MLA Feng, Lili,et al."Temperature tipping point affects the afforestation by exacerbating water stress impact in northern China".CATENA 216(2022):12.

入库方式： OAI收割

来源：地理科学与资源研究所

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