中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 地质与地球物理研究所
  3. 中国科学院地质与地球物理研究所
  4. 中国科学院新生代地质与环境重点实验室
Paleorecords reveal the increased temporal instability of species diversity under biodiversity loss

文献类型：期刊论文

作者Dong, Yajie1; Wu, Naiqin1; Li, Fengjiang1,2,3; Huang, Linpei4; Lu, Houyuan1,5,6; Stenseth, Nils Chr7
刊名QUATERNARY SCIENCE REVIEWS
出版日期2021-10-01
卷号269页码:9
关键词Long-term Species diversity Climate warming Land snail Last deglaciation Loess
ISSN号0277-3791
DOI10.1016/j.quascirev.2021.107147
英文摘要Ongoing climate change threatens biodiversity and directly affects the stability of plant-animal communities. However, it is unclear how the species diversity of biological communities responds to natural climate warming, and whether the temporal stability of biodiversity in the face of climate warming varies with environmental gradients in different communities due to the lack of long-term data. We present three high-resolution records of terrestrial mollusk fossils dating back 25 kyr along a climatic and vegetation gradient from southeast to northwest across the Chinese Loess Plateau. The records show that deglacial warming increased the mollusk diversity by similar to 30% in species-poor steppe communities; however, in high-diversity forest-steppe communities, the effect was less, and diversity's dynamic stability was even maintained. The high-diversity communities adjusted their composition by substituting thermo-humidiphilous taxa for cold-tolerant taxa, with the compositional turnover reaching similar to 60%. The mollusk diversity of species-poor communities is shown to be more sensitive to the last deglacial warming and associated with the strengthening of the East Asian Summer monsoon than that of diverse communities. The increased temporal instability and sensitivity of biodiversity in species-poor communities in the face of climate disturbances, from a long-term perspective, highlights the potential risk of collapse of soil communities under future anthropogenic biodiversity loss. (C) 2021 Elsevier Ltd. All rights reserved.
WOS关键词CHINESE LOESS PLATEAU ; LAST GLACIAL MAXIMUM ; EXTINCTION RISK ; PLANT DIVERSITY ; VEGETATION ; PLEISTOCENE ; COMMUNITY ; RECORD ; CONSERVATION ; ASSEMBLAGES
资助项目"Strategic Priority Research Program" of the Chinese Academy of Sciences[XDB26000000] ; National Natural Science Foundation of China[41888101] ; National Natural Science Foundation of China[41772186] ; National Natural Science Foundation of China[41830322]
WOS研究方向Physical Geography ; Geology
语种英语
WOS记录号WOS:000694971400015
出版者PERGAMON-ELSEVIER SCIENCE LTD
资助机构"Strategic Priority Research Program" of the Chinese Academy of Sciences ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
源URL[http://ir.iggcas.ac.cn/handle/132A11/102652]  
专题地质与地球物理研究所_中国科学院新生代地质与环境重点实验室
通讯作者Dong, Yajie; Wu, Naiqin
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
2.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China
3.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Beijing 100044, Peoples R China
4.Yunnan Normal Univ, Sch Tourism & Geog Sci, Yunnan Key Lab Plateau Geog Proc & Environm Chang, Kunming 650500, Yunnan, Peoples R China
5.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China
6.Chinese Acad Sci, Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China
7.Univ Oslo, Ctr Ecol & Evolutionary Synth CEES, Dept Biosci, N-0316 Oslo, Norway
推荐引用方式
GB/T 7714		 Dong, Yajie,Wu, Naiqin,Li, Fengjiang,et al. Paleorecords reveal the increased temporal instability of species diversity under biodiversity loss[J]. QUATERNARY SCIENCE REVIEWS,2021,269:9.
APA Dong, Yajie,Wu, Naiqin,Li, Fengjiang,Huang, Linpei,Lu, Houyuan,&Stenseth, Nils Chr.(2021).Paleorecords reveal the increased temporal instability of species diversity under biodiversity loss.QUATERNARY SCIENCE REVIEWS,269,9.
MLA Dong, Yajie,et al."Paleorecords reveal the increased temporal instability of species diversity under biodiversity loss".QUATERNARY SCIENCE REVIEWS 269(2021):9.

入库方式： OAI收割

来源：地质与地球物理研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。