@article{Xu2015, author = "Li Xu and Feng Zhang and Kun Zhang and Erkang Wang and Jin Wang", title = "{The barrier height of population landscape, escape time and dissipation rate versus the diffusion coefficient for predation model.}", year = "2015", month = "12", url = "https://plos.figshare.com/articles/figure/_The_barrier_height_of_population_landscape_escape_time_and_dissipation_rate_versus_the_diffusion_coefficient_for_predation_model_/918845", doi = "10.1371/journal.pone.0086746.g003" }