71 citations · 303 across the 42 of their papers we have counts for
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q-bio.PE2019★ 8 cited
Identifying conversion efficiency as a key mechanism underlying food webs evolution : a step forward, or backward ?
Coralie Fritsch, Sylvain Billiard, Nicolas Champagnat
Body size or mass is one of the main factors underlying food webs structure. A large number of evolutionary models have shown that indeed, the adaptive evolution of body size (or m…
q-bio.PE2010
Splitting trees with neutral Poissonian mutations I: Small families
Nicolas Champagnat, Amaury Lambert
We consider a neutral dynamical model of biological diversity, where individuals live and reproduce independently. They have i.i.d. lifetime durations (which are not necessarily ex…