机译:Mutual aid: When does resource scarcity favour group cooperation?
CIRAD UPR GREEN, F-34398 Montpellier, France|Univ Montpellier, CIRAD, GREEN, Montpellier, France|Univers Limoges, Chaire Capital Environnm & Gest Durable Cours Eau, CNRS, Lab GEOLAB,UMR 6042,FLSH, 39E Rue Camille Guerin, F-87036 Limoges, France;
Univ Montpellier, UMR CBGP, CIRAD, INRA,IRD SupAgro, F-534398 Montpellier 5, France;
Agent-based model; Spatial heterogeneity; Temporal heterogeneity; Resources; Cooperation; Competition;