Forest-fire model with resistant trees

Comparative fire ecology of tropical savanna and forest trees

1. Fire is important in the dynamics of savanna–forest boundaries, often maintaining a balance between forest advance and retreat. 2. We performed a comparative ecological study to understand how savanna and forest species differ in traits related to fire tolerance. We compared bark thickness, root and stem carbohydrates, and height of reproductive individuals within 10 congeneric pairs, each c...

Dynamic Properties of a Forest Fire Model

and Applied Analysis 3 where f1, g1 T ∈H, f2, g2 T ∈H. From the standpoint of biology, we are only interested in the dynamics of model 1.5 in the region: R2 { u, v | u > 0, v > 0}. 1.8 2. Stability Analysis Firstly, we consider the location stability 14, 15 and the number of the equilibria of model 1.5 in R2 . We can also study autowave solutions 16 of the model. The interior equilibrium point ...

Tropical forest fire emissions

Introduction Conclusions References Tables Figures

Micro Forest Fire Detection

Mathematical Model Of Forest Fire Initiation And Spread

One of the objectives of these studies is the improvement of knowledge on the fundamental physical mechanisms that control the crown forest fire initiation and spread. Under specific conditions, a surface forest fire spreading through the ground cover is converted into a crown fire that moves through crown at a significantly greater rate than the surface fire, and hence is more dangerous ecolog...