3 papers
q-bio.PE2024
Strong anomalous diffusion for free-ranging birds
Ohad Vilk, Motti Charter, Sivan Toledo +2
Diffusion and anomalous diffusion are widely observed and used to study movement across organisms, resulting in extensive use of the mean and mean-squared displacement (MSD). Howev…
q-bio.PE2019
Extinction risk of a Metapopulation under the Allee Effect
Ohad Vilk, Michael Assaf
We study the extinction risk of a fragmented population residing on a network of patches coupled by migration, where the local patch dynamics include the Allee effect. We show that…
q-bio.PE2018
Population Extinction under Bursty Reproduction in a Time Modulated Environment
Ohad Vilk, Michael Assaf
In recent years non-demographic variability has been shown to greatly affect dynamics of stochastic populations. For example, non-demographic noise in the form of a bursty reproduc…