1) Alpha and beta diversity of connected benthic–subsurface invertebrate
communities respond to drying in dynamic river ecosystems;
2) Partitioning plant spectral diversity into alpha and beta components;
3) Wetland compensation and its impacts on β‐diversity;
4) Beta diversity response to
stress severity and heterogeneity in sensitive versus tolerant stream diatoms;
5) Can additive beta diversity be
reliably partitioned into nestedness and turnover components?