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Human activities have opposing effects on distributions of narrow-ranged and widespread plant species in China

文献类型：期刊论文

作者Xu, Wu-Bing; Svenning, Jens-Christian; Chen, Guo-Ke; Zhang, Ming-Gang; Huang, Ji-Hong; Chen, Bin3; Ordonez, Alejandro6,7; Ma, Ke-Ping
刊名PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
出版日期2019
卷号116期号:52页码:26674-26681
关键词biotic homogenization land use plant species distribution range filling range size
ISSN号0027-8424
DOI10.1073/pnas.1911851116
文献子类Article
英文摘要Human activities have shaped large-scale distributions of many species, driving both range contractions and expansions. Species differ naturally in range size, with small-range species concentrated in particular geographic areas and potentially deviating ecologically from widespread species. Hence, species' responses to human activities may be influenced by their geographic range sizes, but if and how this happens are poorly understood. Here, we use a comprehensive distribution database and species distribution modeling to examine if and how human activities have affected the extent to which 9,701 vascular plants fill their climatic potential ranges in China. We find that narrow-ranged species have lower range filling and widespread species have higher range filling in the human-dominated southeastern part of China, compared with their counterparts distributed in the less human-influenced northwestern part. Variations in range filling across species and space are strongly associated with indicators of human activities (human population density, human footprint, and proportion of cropland) even after controlling for alternative drivers. Importantly, narrow-ranged and widespread species show negative and positive range-filling relationships to these human indicators, respectively. Our results illustrate that floras risk biotic homogenization as a consequence of anthropogenic activities, with narrow-ranged species becoming replaced by widespread species. Because narrow-ranged species are more numerous than widespread species in nature, negative impacts of human activities will be prevalent. Our findings highlight the importance of establishing more protected areas and zones of reduced human activities to safeguard the rich flora of China.
学科主题Multidisciplinary Sciences
出版地WASHINGTON
WOS关键词LAND-USE ; BIOTIC HOMOGENIZATION ; HABITAT DISTURBANCE ; EUROPEAN PLANTS ; NICHE BREADTH ; SIZE ; PATTERNS ; CLIMATE ; BIODIVERSITY ; RICHNESS
WOS研究方向Science & Technology - Other Topics
语种英语
WOS记录号WOS:000504656900075
出版者NATL ACAD SCIENCES
资助机构Strategic Priority Research Program of the Chinese Academy of SciencesChinese Academy of Sciences [XDA19050404] ; European Research CouncilEuropean Research Council (ERC)European Commission [ERC-2012-StG-310886-HISTFUNC] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31700465] ; Applied Basic Research Project of Shanxi Province [201701D221217] ; Ministry of Science and Technology of ChinaMinistry of Science and Technology, China [Y5217G1001] ; VILLUM Investigator project (VILLUM FONDEN) [16549]
源URL[http://ir.ibcas.ac.cn/handle/2S10CLM1/19833]  
专题植被与环境变化国家重点实验室
作者单位1.Aarhus Univ, Ctr Biodivers Dynam Changing World BIOCHANGE, DK-8000 Aarhus, Denmark
2.Shanghai Chenshan Bot Garden, Dept Hort & Landscape, Shanghai 200062, Peoples R China
3.Chinese Acad Forestry, Inst Forest Ecol Environm & Protect, State Forestry & Grassland Adm, Key Lab Forest Ecol & Environm, Beijing 100091, Peoples R China
4.Shanxi Univ, Inst Loess Plateau, Taiyuan 030006, Shanxi, Peoples R China
5.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China
6.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China
7.Aarhus Univ, Dept Biosci, Sect Ecoinformat & Biodivers, DK-8000 Aarhus, Denmark
推荐引用方式
GB/T 7714		 Xu, Wu-Bing,Svenning, Jens-Christian,Chen, Guo-Ke,et al. Human activities have opposing effects on distributions of narrow-ranged and widespread plant species in China[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,2019,116(52):26674-26681.
APA Xu, Wu-Bing.,Svenning, Jens-Christian.,Chen, Guo-Ke.,Zhang, Ming-Gang.,Huang, Ji-Hong.,...&Ma, Ke-Ping.(2019).Human activities have opposing effects on distributions of narrow-ranged and widespread plant species in China.PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,116(52),26674-26681.
MLA Xu, Wu-Bing,et al."Human activities have opposing effects on distributions of narrow-ranged and widespread plant species in China".PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 116.52(2019):26674-26681.

入库方式： OAI收割

来源：植物研究所

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