Persistence versus extinction for two competing species under a climate change
Author(s) -
Zewei Zhang,
Wendi Wang,
Jiangtao Yang
Publication year - 2017
Publication title -
nonlinear analysis modelling and control
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.734
H-Index - 32
eISSN - 2335-8963
pISSN - 1392-5113
DOI - 10.15388/na.2017.3.1
Subject(s) - persistence (discontinuity) , extinction (optical mineralogy) , climate change , competitor analysis , competitive exclusion , environmental science , ecology , range (aeronautics) , competition (biology) , habitat , economics , biology , geology , paleontology , geotechnical engineering , materials science , management , composite material
This paper considers effects of a climate-induced range shift on outcomes of two competitive species, which is modeled by a reaction–diffusion system with the increasing growth rates of species along a shifting habitat gradient. Analytical conditions are established for the coexistence or competitive exclusion of two-competitors under the climate change, which present the control strategies to maintain the persistence of species.
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