Direct and indirect effects of climate on richness drive the latitudinal diversity gradient in forest trees
文献类型：期刊论文
| 作者 | Chu, Chengjin4; Lutz, James A.3; Kral, Kamil5; Vrska, Tomas5; Yin, Xue4; Myers, Jonathan A.6,7; Abiem, Iveren8,9,10; Alonso, Alfonso11; Bourg, Norm12,13; Burslem, David F. R. P.14 |
| 刊名 | ECOLOGY LETTERS
 |
| 出版日期 | 2019-02-01 |
| 卷号 | 22期号:2页码:245-255 |
| ISSN号 | 1461-023X |
| 关键词 | Climate tolerance hypothesis CTFS-ForestGEO latitudinal diversity gradient more-individuals hypothesis species-energy relationship structural equation modelling |
| DOI | 10.1111/ele.13175 |
| 英文摘要 | Climate is widely recognised as an important determinant of the latitudinal diversity gradient. However, most existing studies make no distinction between direct and indirect effects of climate, which substantially hinders our understanding of how climate constrains biodiversity globally. Using data from 35 large forest plots, we test hypothesised relationships amongst climate, topography, forest structural attributes (stem abundance, tree size variation and stand basal area) and tree species richness to better understand drivers of latitudinal tree diversity patterns. Climate influences tree richness both directly, with more species in warm, moist, aseasonal climates and indirectly, with more species at higher stem abundance. These results imply direct limitation of species diversity by climatic stress and more rapid (co-)evolution and narrower niche partitioning in warm climates. They also support the idea that increased numbers of individuals associated with high primary productivity are partitioned to support a greater number of species. |
| 资助项目 | National Key R&D Program of China[2017YFC0506101] ; National Natural Science Foundation of China[31622014] ; National Natural Science Foundation of China[31570426] ; Fundamental Research Funds for the Central Universities[17l-gzd24] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB31030000] ; Czech Science Foundation[15-23242S] ; Czech Science Foundation[16-26369S] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| 出版者 | WILEY |
| WOS记录号 | WOS:000456083800003 |
| 源URL | [http://210.72.129.5/handle/321005/123861]  |
| 专题 | 中国科学院沈阳应用生态研究所 |
| 通讯作者 | Chu, Chengjin |
| 作者单位 | 1.Morton Arboretum, Lisle, IL USA 2.Smithsonian Trop Res Inst, Ctr Trop Forest Sci Forest Global Earth Observ, Panama City, Panama 3.Utah State Univ, Wildland Resources Dept, Logan, UT 84322 USA 4.Sun Yat Sen Univ, Sch Life Sci, Dept Ecol, State Key Lab Biocontrol, Guangzhou 510275, Guangdong, Peoples R China 5.Silva Tarouca Res Inst, Dept Forest Ecol, Brno, Czech Republic 6.Washington Univ, Dept Biol, Campus Box 1137, St Louis, MO 63130 USA 7.Washington Univ, Tyson Res Ctr, St Louis, MO USA 8.Univ Jos, Dept Plant Sci & Technol, Jos, Nigeria 9.Nigerian Montane Forest Project, Mambilla Plateau, Taraba State, Nigeria 10.Univ Canterbury, Sch Biol Sci, Christchurch, New Zealand |
| 推荐引用方式 GB/T 7714 | Chu, Chengjin,Lutz, James A.,Kral, Kamil,et al. Direct and indirect effects of climate on richness drive the latitudinal diversity gradient in forest trees[J]. ECOLOGY LETTERS,2019,22(2):245-255. |
| APA | Chu, Chengjin.,Lutz, James A..,Kral, Kamil.,Vrska, Tomas.,Yin, Xue.,...&He, Fangliang.(2019).Direct and indirect effects of climate on richness drive the latitudinal diversity gradient in forest trees.ECOLOGY LETTERS,22(2),245-255. |
| MLA | Chu, Chengjin,et al."Direct and indirect effects of climate on richness drive the latitudinal diversity gradient in forest trees".ECOLOGY LETTERS 22.2(2019):245-255. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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