S1 Figure: Simulations 1000 Nodes, Small World Networks

a) Average survival rates after 50 years b) number of disasters that hit live nodes over a 50 year period, c) average herd size per surviving node after 50 years as a function of the correlation strength of disasters. Simulations are performed with 1000 nodes. Solid lines describe networks that are very inhomogeneous (β = 0.8), dashed lines describe networks that are more homogeneous (β = 0.2). Red curves describe spatial correlations among disasters, black curves represent spatial-temporal correlations and blue curves represent temporal correlations. doi:10.1371/journal.pone.0125467.s002