Landscape-induced spatial oscillations in population dynamics.
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ABSTRACT:
SUBMITTER: Dornelas V
PROVIDER: S-EPMC7876042 | biostudies-literature | 2021 Feb
REPOSITORIES: biostudies-literature
Publications
Landscape-induced spatial oscillations in population dynamics.
Dornelas Vivian V Colombo Eduardo H EH López Cristóbal C Hernández-García Emilio E Anteneodo Celia C
Scientific reports 20210210 1
We study the effect that disturbances in the ecological landscape exert on the spatial distribution of a population that evolves according to the nonlocal FKPP equation. Using both numerical and analytical techniques, we characterize, as a function of the interaction kernel, the three types of stationary profiles that can develop near abrupt spatial variations in the environmental conditions vital for population growth: sustained oscillations, decaying oscillations and exponential relaxation tow ...[more]
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