Mathematical Modelling of Spatiotemporal Dynamics of Oxygen in a Plankton System
作者： Y. Sekerci , S. Petrovskii
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摘要: Oxygen production due to phytoplankton photosynthesis is a crucial phenomenon underlying the dynamics of marine ecosystems. However, most existing literature focus on other aspects plankton community functioning, thus leaving issue coupled oxygen-plankton understudied. In this paper, we consider generic model oxygen-phytoplankton-zooplankton make an insight into basic properties plankton-oxygen interactions. The analyzed both analytically and numerically. We first nonspatial show that it predicts possible oxygen depletion under certain environmental conditions. then spatially explicit exhibits rich variety spatiotemporal patterns including travelling fronts depletion, dynamical stabilization unstable equilibrium chaos.
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