May 1972 random-matrix model: large-S diverse community (n>10) generally unstable since lambda_max scales as sqrt(S C sigma^2); paradox of empirical stability of ecosystems; Allesina-Tang 2012 refines.
May 1972 random-matrix model: large-S diverse community (n>10) generally unstable since lambda_max scales as sqrt(S C sigma^2); paradox of empirical stability of ecosystems; Allesina-Tang 2012 refines.