10.1371/journal.pone.0086746.g002 Li Xu Li Xu Feng Zhang Feng Zhang Kun Zhang Kun Zhang Erkang Wang Erkang Wang Jin Wang Jin Wang The potential landscapes for the predation, competition and mutualism models. Public Library of Science 2014 biophysics Biophysics theory Computational biology Ecosystem modeling ecology Community Ecology community structure ecosystems Spatial and landscape ecology theoretical ecology landscapes mutualism 2014-01-30 02:53:36 Figure https://plos.figshare.com/articles/figure/_The_potential_landscapes_for_the_predation_competition_and_mutualism_models_/918843 <p>Top row: The population potential landscape ((A) predation model. (B) competition model. (C) mutualism model.) Purple arrows represent the flux velocity() while the black arrows represent the negative gradient of population potential(). Bottom row: The potential intrinsic energy landscape . ((D) predation model. (E) competition model. (F) mutualism model.). Purple arrows represent the intrinsic flux velocity() while the black arrows represent the negative gradient of intrinsic potential().</p>