Neutral-based processes overrules niche-based processes in Andean Orchid communities

This files comprises the dataframes used for the paper entitled "  Neutral-based overrule niche-based processes in shaping tropical montane orchid communities across spatial scales." authored by Edicson Parra-Sanchez, Oscar Perez-Escobar and David Edwards to be published in Journal of Ecology.

The four dataset contain the informacion required to conduct all analyses. 

 pred_rar (comprises all the needed precitors)
spp_site_Rarity (is the species-by-site matrix with abundance per plot)
stacked_vp (is the summary of the Variation partitioning model results)
xy_points (gives the geographical coordinates of each sampling plot