Allen–Cahn model Cahn–Hilliard model Evolutionary dynamics G-function Pearl-Verhulst logistic model Public Goods Quorum Sensing Turing instability Turing patterns Turing-Hopf bifurcation animal movement bic Book Industry Communication::G Reference, information & interdisciplinary subjects::GP Research & information: general bic Book Industry Communication::P Mathematics & science bistability carrying capacity chemostat model continuum models correlated random walk cross diffusion desertification diffusion dispersal dynamic behaviors energy constraints front instabilities generalist predator ghost attractor homoclinic snaking individual based models invasive species