期刊论文

Fu, Hui

英文

Ecological Engineering

0925-8574

2021

159

106092

10.1016/j.ecoleng.2020.106092

Turnover patterns in plant communities are known to be affected by both environmental gradients and geographical distance, and the importance of these factors may depend on the biodiversity facet considered and the spatial grain size of a sampling unit (Cadotte and Fukami, 2005; Barton et al. 2013; Lu et al. 2019; García-Girón et al. 2020). Here, our aim was to disentangle the influence of environment and space on the variation of wetland plant turnover facets (i.e., species and traits) at two

本校为第一且通讯机构

Disentangling the contributions of environmental gradients and spatial distance as species distribution drivers is a crucial topic of community ecology. Here, we sampled wetland plant communities at 779 plots from 52 sites and measured 12 key functional traits of 52 plant species in Poyang Lake, China. Using the generalized dissimilarity model (GDM), we examined which environmental variables and geographic distances best predicted the variations in community turnover (Simpson dissimilarity coefficients) at two spatial scales (i.e., plot and sit...