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Human-Climate Coupled Changes in Vegetation Community Complexity of China Since 1980s

文献类型：期刊论文

作者Su, Yanjun2; Guo, Qinghua3,4; Guan, Hongcan4; Hu, Tianyu2; Jin, Shichao5,6; Wang, Zhiheng4; Liu, Lingli2; Jiang, Lin7; Guo, Ke2; Xie, Zongqiang2
刊名EARTHS FUTURE
出版日期2022
卷号10期号:7
关键词vegetation community complexity human activities climate change vegetation map
DOI10.1029/2021EF002553
文献子类Article
英文摘要Vegetation community complexity is a critical factor influencing terrestrial ecosystem stability. China, the country leading the world in vegetation greening resulting from human activities, has experienced dramatic changes in vegetation community composition during the past 30 years. However, how China's vegetation community complexity varies spatially and temporally remains unclear. Here, we examined the spatial pattern of China's vegetation community complexity and its temporal changes from the 1980s to 2015 using two vegetation maps of China as well as more than half a million field samples. Spatially, China's vegetation community complexity distribution is primarily dominated by elevation, although temperature and precipitation can be locally more influential than elevation when they become the factors limiting plant growth. Temporally, China's vegetation community complexity shows a significant decreasing trend during the past 30 years, despite the observed vegetation greening trend. Prevailing climate warming across China exhibits a significant negative correlation with the decrease in vegetation community complexity, but this correlation varies with biogeographical regions. The intensity of human activities have an overall negative influence on vegetation community complexity, but vegetation conservation and restoration efforts can have a positive effect on maintaining vegetation composition complexity, informing the critical role of vegetation management policies in achieving the sustainable development goal.
学科主题Environmental Sciences ; Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences
电子版国际标准刊号2328-4277
出版地WASHINGTON
WOS关键词DISTURBANCE GRADIENTS ; ECOSYSTEM STABILITY ; SPATIAL VARIABILITY ; SPECIES RICHNESS ; DIVERSITY ; BIODIVERSITY ; FORESTS ; IMPACTS ; DEFORESTATION ; DEGRADATION
WOS研究方向Science Citation Index Expanded (SCI-EXPANDED)
语种英语
出版者AMER GEOPHYSICAL UNION
WOS记录号WOS:000827445200001
资助机构Strategic Priority Research Program of Chinese Academy of Sciences [XDA19050401] ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) [2019QZKK0301] ; Information Plan of Chinese Academy of Sciences [CAS-WX2021SF-0112]
源URL[http://ir.ibcas.ac.cn/handle/2S10CLM1/28920]  
专题植被与环境变化国家重点实验室
作者单位1.Nanjing Univ, Sch Life Sci, Nanjing, Peoples R China
2.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing, Peoples R China
3.Univ Chinese Acad Sci, Beijing, Peoples R China
4.Peking Univ, Sch Earth & Space Sci, Inst Remote Sensing & Geog Informat Syst, Beijing, Peoples R China
5.Peking Univ, Coll Urban & Environm Sci, Inst Ecol, Beijing, Peoples R China
6.Nanjing Agr Univ, Plant Phen Res Ctr, Nanjing, Peoples R China
7.Nanjing Agr Univ, Jiangsu Collaborat Innovat Ctr Modern Crop Prod, Nanjing, Peoples R China
8.Georgia Inst Technol, Sch Biol Sci, Atlanta, GA 30332 USA
9.Xinjiang Agr Univ, Coll Pratacultural & Environm Sci, Urumqi, Peoples R China
10.Northwest Normal Univ, Coll Life Sci, Lanzhou, Peoples R China
推荐引用方式
GB/T 7714		 Su, Yanjun,Guo, Qinghua,Guan, Hongcan,et al. Human-Climate Coupled Changes in Vegetation Community Complexity of China Since 1980s[J]. EARTHS FUTURE,2022,10(7).
APA Su, Yanjun.,Guo, Qinghua.,Guan, Hongcan.,Hu, Tianyu.,Jin, Shichao.,...&Ma, Keping.(2022).Human-Climate Coupled Changes in Vegetation Community Complexity of China Since 1980s.EARTHS FUTURE,10(7).
MLA Su, Yanjun,et al."Human-Climate Coupled Changes in Vegetation Community Complexity of China Since 1980s".EARTHS FUTURE 10.7(2022).

入库方式： OAI收割

来源：植物研究所

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