Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.13357 |
Reconciling the contribution of environmental and stochastic structuring of tropical forest diversity through the lens of imaging spectroscopy | |
Bongalov, Boris1; Burslem, David F. R. P.2; Jucker, Tommaso1,3; Thompson, Samuel E. D.4,5; Rosindell, James4; Swinfield, Tom1,6; Nilus, Reuben7; Clewley, Daniel8; Phillips, Oliver L.9; Coomes, David A.1 | |
2019-07-26 | |
发表期刊 | ECOLOGY LETTERS |
ISSN | 1461-023X |
EISSN | 1461-0248 |
出版年 | 2019 |
卷号 | 22期号:10页码:1608-1619 |
文章类型 | Letter |
语种 | 英语 |
国家 | England; Scotland; Singapore; Malaysia |
英文摘要 | Both niche and stochastic dispersal processes structure the extraordinary diversity of tropical plants, but determining their relative contributions has proven challenging. We address this question using airborne imaging spectroscopy to estimate canopy beta-diversity for an extensive region of a Bornean rainforest and challenge these data with models incorporating niches and dispersal. We show that remotely sensed and field-derived estimates of pairwise dissimilarity in community composition are closely matched, proving the applicability of imaging spectroscopy to provide beta-diversity data for entire landscapes of over 1000 ha containing contrasting forest types. Our model reproduces the empirical data well and shows that the ecological processes maintaining tropical forest diversity are scale dependent. Patterns of beta-diversity are shaped by stochastic dispersal processes acting locally whilst environmental processes act over a wider range of scales. |
英文关键词 | Beta diversity dispersal hyperspectral LiDAR neutral theory niche tropical forest |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000479504600001 |
WOS关键词 | BETA-DIVERSITY ; FUNCTIONAL TRAITS ; UAV-LIDAR ; NEUTRAL MODELS ; PATTERNS ; NICHE ; DISTRIBUTIONS ; BIODIVERSITY ; COMMUNITIES ; REGRESSION |
WOS类目 | Ecology |
WOS研究方向 | Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/185211 |
专题 | 资源环境科学 |
作者单位 | 1.Univ Cambridge, Dept Plant Sci, Forest Ecol & Conservat Grp, Cambridge CB2 3EA, England; 2.Univ Aberdeen, Sch Biol Sci, Cruickshank Bldg,St Machar Dr, Aberdeen, Scotland; 3.Univ Bristol, Sch Biol Sci, 24 Tyndall Ave, Bristol BS8 1TQ, Avon, England; 4.Imperial Coll London, Silwood Pk Campus,Buckhurst Rd, Ascot SL5 7PY, Berks, England; 5.Natl Univ Singapore, 21 Lower Kent Ridge Rd, Singapore 119077, Singapore; 6.Royal Soc Protect Birds, Ctr Conservat Sci, David Attenborough Bldg, Cambridge CB2 3QZ, England; 7.Sabah Forestry Dept, Forest Res Ctr, Sandakan, Malaysia; 8.Plymouth Marine Lab, Plymouth PL1 3DH, Devon, England; 9.Univ Leeds, Sch Geog, Leeds LS2 9JT, W Yorkshire, England |
推荐引用方式 GB/T 7714 | Bongalov, Boris,Burslem, David F. R. P.,Jucker, Tommaso,et al. Reconciling the contribution of environmental and stochastic structuring of tropical forest diversity through the lens of imaging spectroscopy[J]. ECOLOGY LETTERS,2019,22(10):1608-1619. |
APA | Bongalov, Boris.,Burslem, David F. R. P..,Jucker, Tommaso.,Thompson, Samuel E. D..,Rosindell, James.,...&Coomes, David A..(2019).Reconciling the contribution of environmental and stochastic structuring of tropical forest diversity through the lens of imaging spectroscopy.ECOLOGY LETTERS,22(10),1608-1619. |
MLA | Bongalov, Boris,et al."Reconciling the contribution of environmental and stochastic structuring of tropical forest diversity through the lens of imaging spectroscopy".ECOLOGY LETTERS 22.10(2019):1608-1619. |
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