Multispecies coexistence of trees in tropical forests: spatial signals of topographic niche differentiation increase with environmental heterogeneity
文献类型：期刊论文
| 作者 | Brown, C.; Burslem, D. F. R. P.; Illian, J. B.; Bao, L.; Brockelman, W.; Cao, M.; Chang, L. W.; Dattaraja, H. S.; Davies, S.; Gunatilleke, C. V. S. |
| 刊名 | PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES
 |
| 出版日期 | 2013 |
| 卷号 | 280期号:1764 |
| 关键词 | species coexistence tropical forest niche differentiation neutral theory spatial pattern cross-pair overlap distribution |
| ISSN号 | 0962-8452 |
| DOI | 10.1098/rspb.2013.0502 |
| 文献子类 | Article |
| 英文摘要 | Neutral and niche theories give contrasting explanations for the maintenance of tropical tree species diversity. Both have some empirical support, but methods to disentangle their effects have not yet been developed. We applied a statistical measure of spatial structure to data from 14 large tropical forest plots to test a prediction of niche theory that is incompatible with neutral theory: that species in heterogeneous environments should separate out in space according to their niche preferences. We chose plots across a range of topographic heterogeneity, and tested whether pairwise spatial associations among species were more variable in more heterogeneous sites. We found strong support for this prediction, based on a strong positive relationship between variance in the spatial structure of species pairs and topographic heterogeneity across sites. We interpret this pattern as evidence of pervasive niche differentiation, which increases in importance with increasing environmental heterogeneity. |
| 学科主题 | Biology ; Ecology ; Evolutionary Biology |
| 出版地 | LONDON |
| 电子版国际标准刊号 | 1471-2954 |
| WOS关键词 | HABITAT ASSOCIATIONS ; BETA-DIVERSITY ; ABUNDANCE ; PATTERNS ; DISPERSAL ; DISTRIBUTIONS ; MECHANISMS ; SIMILARITY ; GRADIENTS ; TRAIT |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000320649400002 |
| 出版者 | ROYAL SOC |
| 资助机构 | Microsoft(Microsoft) ; Natural Environment Research Council(UK Research & Innovation (UKRI)Natural Environment Research Council (NERC)) |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/27820]  |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.[Valencia, R.] Pontifical Catholic Univ Ecuador, Sch Biol Sci, Plant Ecol Lab, Quito, Ecuador 2.[Law, R.] Univ York, Dept Biol, York YO10 5EG, N Yorkshire, England 3.[Law, R.] Univ York, York Ctr Complex Syst Anal, York YO10 5EG, N Yorkshire, England 4.[Uriarte, M.] Columbia Univ, New York, NY 10027 USA 5.[Thompson, J.] Ctr Ecol & Hydrol, Penicuik EH26 0QB, Midlothian, Scotland 6.[Thompson, J.] Univ Puerto Rico, Inst Trop Ecosyst Studies, Luquillo, PR 00773 USA 7.[Tan, S.] Forest Dept Sarawak, Kuching 93660, Sarawak, Malaysia 8.[Sun, I. F.] Natl Dong Hwa Univ, Dept Nat Resources & Environm Studies, Hualien 974, Taiwan 9.Yap, S. L.] Univ Philippines Diliman, Inst Biol, Quezon City, Philippines 10.Ong, P. |
| 推荐引用方式 GB/T 7714 | Brown, C.,Burslem, D. F. R. P.,Illian, J. B.,et al. Multispecies coexistence of trees in tropical forests: spatial signals of topographic niche differentiation increase with environmental heterogeneity[J]. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES,2013,280(1764). |
| APA | Brown, C..,Burslem, D. F. R. P..,Illian, J. B..,Bao, L..,Brockelman, W..,...&Law, R..(2013).Multispecies coexistence of trees in tropical forests: spatial signals of topographic niche differentiation increase with environmental heterogeneity.PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES,280(1764). |
| MLA | Brown, C.,et al."Multispecies coexistence of trees in tropical forests: spatial signals of topographic niche differentiation increase with environmental heterogeneity".PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES 280.1764(2013). |
入库方式： OAI收割
来源：植物研究所
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