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Strong but diverging clonality climate relationships of different plant clades explain weak overall pattern across China

文献类型：期刊论文

作者Ye, Duo2,3; Liu, Guofang3; Song, Yao-Bin; Cornwell, William K.; Dong, Ming3; Cornelissen, Johannes H. C.
刊名SCIENTIFIC REPORTS
出版日期2016
卷号6
ISSN号2045-2322
DOI10.1038/srep26850
文献子类Article
英文摘要The clonal strategy should be relatively important in stressful environments (i.e. of low resource availability or harsh climate), e.g. in cold habitats. However, our understanding of the distribution pattern of clonality along environmental gradients is still far from universal. The weakness and inconsistency of overall clonality-climate relationships across taxa, as reported in previous studies, may be due to different phylogenetic lineages having fundamental differences in functional traits other than clonality determining their climate response. Thus, in this study we compared the clonality-climate relationships along a latitudinal gradient within and between different lineages at several taxonomic levels, including four major angiosperm lineages (Magnoliidae, Monocotyledoneae, Superrosidae and Superasteridae), orders and families. To this aim we used a species clonality dataset for 4015 vascular plant species in 545 terrestrial communities across China. Our results revealed clear predictive patterns of clonality proportion in relation to environmental gradients for the predominant representatives of each of the taxonomic levels above, but the relationships differed in shape and strength between the 4 major angiosperm lineages, between the 12 orders and between the 12 families. These different relationships canceled out one another when all lineages at a certain taxonomic level were pooled. Our findings highlight the importance of explicitly accounting for the functional or taxonomic scale for studying variation in plant ecological strategy across environmental gradients.
学科主题Multidisciplinary Sciences
出版地LONDON
WOS关键词FUNCTIONAL TRAITS ; SPECIES RICHNESS ; TRANS-HIMALAYA ; BIOGEOGRAPHY ; ECOLOGY ; LADAKH
WOS研究方向Science Citation Index Expanded (SCI-EXPANDED)
语种英语
WOS记录号WOS:000376865200001
出版者NATURE PUBLISHING GROUP
资助机构NSFCNational Natural Science Foundation of China (NSFC) [31261120580, 31400346, 39825106] ; Innovative R & D grant from Hangzhou Normal University [201203] ; Zhejiang Normal University [ZC304015065] ; Royal Netherlands Academy of Arts and Sciences (KNAW, CEP grant) [12CDP007]
源URL[http://ir.ibcas.ac.cn/handle/2S10CLM1/25182]  
专题植被与环境变化国家重点实验室
作者单位1.Cornwell, William K.; Cornelissen, Johannes H. C.] Vrije Univ Amsterdam, Fac Earth & Life Sci, Dept Ecol Sci, Syst Ecol, Amsterdam, Netherlands
2.Hangzhou Normal Univ, Key Lab Hangzhou City Ecosyst Protect & Restorat, Hangzhou, Zhejiang, Peoples R China
3.Zhejiang Normal Univ, Coll Chem & Life Sci, Jinhua, Peoples R China
4.Chinese Acad Sci, State Key Lab Vegetat & Environm Change, Inst Bot, Beijing, Peoples R China
5.Cornwell, William K.] Univ New S Wales, Sch Biol Earth & Environm Sci, Ecol & Evolut Res Ctr, Sydney, NSW 2052, Australia
推荐引用方式
GB/T 7714		 Ye, Duo,Liu, Guofang,Song, Yao-Bin,et al. Strong but diverging clonality climate relationships of different plant clades explain weak overall pattern across China[J]. SCIENTIFIC REPORTS,2016,6.
APA Ye, Duo,Liu, Guofang,Song, Yao-Bin,Cornwell, William K.,Dong, Ming,&Cornelissen, Johannes H. C..(2016).Strong but diverging clonality climate relationships of different plant clades explain weak overall pattern across China.SCIENTIFIC REPORTS,6.
MLA Ye, Duo,et al."Strong but diverging clonality climate relationships of different plant clades explain weak overall pattern across China".SCIENTIFIC REPORTS 6(2016).

入库方式： OAI收割

来源：植物研究所

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