complex systems and complex huge systems
Journal of Systems Science and Systems Engineering
systems of systems combat
competition and mutualism
facultative mutualism system
fig and fig wasp mutualism
intraspecific mutualism
lotka volterra mutualism system
Lotka-Volterra facultative mutualism
Lotka-Volterra mutualism system with delays
Mutualism
互惠共生
互利共栖
互利共生
互惠共生现象
共生互利
协用作用
共生
口秃毛症
真正共生
互依共存
互利作用
相利共生
榕树
共生关系
互惠关系
互惠
互助论
协同作用
nonobligatory mutualism