171 citations · 224 across the 4 of their papers we have counts for
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q-bio.PE2009★ 25 cited
Catastrophic Phase Transitions and Early Warnings in a Spatial Ecological Model
Ariel Fernandez, Hugo Fort
Gradual changes in exploitation, nutrient loading, etc. produce shifts between alternative stable states (ASS) in ecosystems which, quite often, are not smooth but abrupt or catast…
q-bio.PE2008★ 171 cited
Random mobility and spatial structure often enhance cooperation
Estrella A. Sicardi, Hugo Fort, Mendeli H. Vainstein +1
The effects of an unconditional move rule in the spatial Prisoner's Dilemma, Snowdrift and Stag Hunt games are studied. Spatial structure by itself is known to modify the outcome o…