兰州大学机构库 >生命科学学院
Worldwide evidence of a unimodal relationship between productivity and plant species richness
ESI注释2017-07-19;Highly Cited Papers
2015-07-17
发表期刊SCIENCE
ISSN0036-8075
卷号349期号:6245页码:302-305
出版者AMER ASSOC ADVANCEMENT SCIENCE
摘要The search for predictions of species diversity across environmental gradients has challenged ecologists for decades. The humped-back model (HBM) suggests that plant diversity peaks at intermediate productivity; at low productivity few species can tolerate the environmental stresses, and at high productivity a few highly competitive species dominate. Over time the HBM has become increasingly controversial, and recent studies claim to have refuted it. Here, by using data from coordinated surveys conducted throughout grasslands worldwide and comprising a wide range of site productivities, we provide evidence in support of the HBM pattern at both global and regional extents. The relationships described here provide a foundation for further research into the local, landscape, and historical factors that maintain biodiversity.
出版地WASHINGTON
学科领域Science & Technology - Other Topics
作者部门
[Fraser, Lauchlan H.;
Schmidt, Amanda] Thompson Rivers Univ, Dept Nat Resource Sci, Kamloops, BC, Canada;
[Pither, Jason;
Ensing, David;
Klironomos, John] Univ British Columbia, Dept Biol, Kelowna, BC, Canada;
[Jentsch, Anke] Univ Bayreuth, Dept Disturbance Ecol, BayCEER, Bayreuth, Germany;
[Sternberg, Marcelo] Tel Aviv Univ, Dept Mol Biol & Ecol Plants, IL-69978 Tel Aviv, Israel;
[Zobel, Martin;
Koorem, Kadri;
Moora, Mari] Univ Tartu, Dept Bot, Inst Ecol & Earth Sci, EE-50090 Tartu, Estonia...更多
DOI10.1126/science.aab3916
文章类型Article
收录类别SCIE ; PubMed ; MEDLINE ; ESI
所属项目编号Canada Research Chair Program ; Canadian Foundation for Innovation (CFI) ; Natural Sciences and Engineering Research Council Discovery Grant (NSERC-DG) of Canada ; Thompson Rivers University ; CFI ; NSERC-DG ; University of Tartu, Estonia ; European Regional Development Fund: Centre of Excellence FIBIR ; Hungarian National Science Foundation [OTKA K 105608] ; Taylor Family-Asia Foundation Endowed Chair in Ecology and Conservation Biology ; University of Mongolia's Support for High Impact Research program ; Rangeland Research Institute, University of Alberta, Canada ; CONICET ; Universidad Nacional de Cordoba ; FONCyT ; Inter-American Institute for Global Change Research ; NSF ; State Nature Reserve "Montagna di Torricchio" ; University of Camerino, Italy ; Hungarian University of Transylvania, Romania ; Fundacao Grupo Boticario, Brazil [0153_2011_PR] ; NSF [DEB-1021158, DEB-0950100, DEB 1149980, DEB 1355122] ; UHURU: NSERC ; University of Wyoming ; National Natural Science Foundation of China [41171417] ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq), Brazil [307719/2012-0] ; CNPq, Brazil [403750/2012-1, 307689/2014-0] ; University of Florida ; Princeton Environmental Institute ; CONYCIT Becas-Chile Scholarship
语种英语
资助项目国家自然科学基金项目 ; 美国国家科学基金项目 ; 加拿大自然科学和工程研究理事会项目
项目资助者NSFC ; US NSF ; NSERC
WOS记录号WOS:000358218600050
PM记录号26185249
IR记录号WOS:000358218600050
第一机构
Citation statistics
文献类型期刊论文
条目标识符http://ir.lzu.edu.cn/handle/262010/181859
Collection生命科学学院
通讯作者Fraser, LH (reprint author), Thompson Rivers Univ, Dept Nat Resource Sci, Kamloops, BC, Canada.
Recommended Citation:
GB/T 7714
Fraser, LH,Pither, J,Jentsch, A,et al. Worldwide evidence of a unimodal relationship between productivity and plant species richness[J]. SCIENCE,2015,349(6245):302-305.
APA Fraser, LH.,Pither, J.,Jentsch, A.,Sternberg, M.,Zobel, M.,...&Fraser, LH .(2015).Worldwide evidence of a unimodal relationship between productivity and plant species richness.SCIENCE,349(6245),302-305.
MLA Fraser, LH,et al."Worldwide evidence of a unimodal relationship between productivity and plant species richness".SCIENCE 349.6245(2015):302-305.
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