Parameters for the bi-modal and uni-modal networks.

Note: Abbreviations: P, number of plant species; A, number of animals species; S (species richness) = A+P; M (network size) = A*P; I, number of links in 2-mode networks; C (connectance) = I/M; n>, average number of links per plant species and standard deviation; m>, average number of links per pollination species and standard deviation; MN, matrix nestedness using Aninhado program; N*, relative matrix nestedness (see text for more explanations); BR, Brualdi and Sanderson index; *, P<0.05; ns, non-significance; N, community size; m, number of links between N; d (link density) = 2*m/(N*(N−1)); , average shortest path length, i.e. average shortest distance among any pair of species; D, diameter, i.e. longest shortest path among any pair of species; , average clustering coefficient, i.e. link density among neighbours to a species (X±SD); , degree centrality (X±SD); ,closeness centrality (X±SD); ,betweenness centrality (X±SD); DC, degree centralization; CC, closeness centralization; BC, betweenness centralization; CCO, connectivity correlation (R2); *, P<0.05; ns, non-significance. All values are absolute, i.e. not corrected by network size.