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q-bio.PE2026
Spatial spread of infection: transitions between pulled and pushed fronts
Evgeniy Khain, Rohan Sukumar
We consider the spatial spread of epidemic into an unstable, healthy state. When the transmission rate depends on the fraction of infected, the propagating pulse of infection can b…
q-bio.PE2005
Tropical rainforest bird community structure in relation to altitude, tree species composition, and null models in the Western Ghats, India
T. R. Shankar Raman, N. V. Joshi, R. Sukumar
Studies of species distributions on elevational gradients are essential to understand principles of community organisation as well as to conserve species in montane regions. This s…