Div.Biol_con_Amb_R2

<b>Div.Biol_con_Amb.txt. </b>Database of biological and physical variables used for the glm and path analysis. For more details see the main text. Columns names are as follow: <b>site</b>: name of the site; <b>n</b>: number of individuals; <b>S.obs</b>: species richness observed; <b>m_50</b>: species estimated by rarefaction; <b>FRic</b>: functional richness; <b>FEve</b>: functional evenness; <b>FDiv</b>: functional divergence; <b>FDis</b>: functional dispersion; <b>Q</b>: Rao’s quadratic entropy; <b>FD: </b>branch length of a functional dendrogram; <b>Log.Biomass</b>: Fish biomass; <b>log.Bet</b>: betweenness centrality in log; <b>clos_igraph.in: in-closeness centrality</b>; <b>clos_igraph_out</b>: out-closeness centrality; <b>clos_igraph.all</b>: total closeness centrality; <b>Altitude</b>; <b>Flow accumulated</b>; <b>Depth</b>; <b>Vegetation Richness</b>; <b>Temp</b>: temperature; <b>Cond</b>: conductivity; <b>ph</b>; porcen.O2: percentage of oxygen; <b>log.NT</b>; total nitrogenous; <b>log.PT</b>: total phosphorous