90 citations · 138 across the 6 of their papers we have counts for
Showing 2015Show all
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math.DS2015★ 18 cited
Tree-Grass interactions dynamics and Pulse Fires: mathematical and numerical studies
A. Tchuinté Tamen, Y. Dumont, S. Bowong +2
Savannas are dynamical systems where grasses and trees can either dominate or coexist. Fires are known to be central in the functioning of the savanna biome though their characteri…
math.DS2015★ 26 cited
An impulsive modelling framework of fire occurrence in a size structured model of tree-grass interactions for savanna ecosystems
V. Yatat, P. Couteron, J. J. Tewa +2
Fires and rainfall are major mechanisms that regulate woody and grassy biomasses in savanna ecosystems. Conditions of long-lasting coexistence of trees and grasses have been mainly…