Models

Dataset Information

Leibovich2022 - multispecies eco-competition describes by Master equation

ABSTRACT: We are using a minimal model of interacting multispecies ecological communities that incorporates competition, immigration, and demographic noise. Importantly, the dynamics of the system are described by a birth-death process with interactions, whereby the abundance (the number of individuals) of any species is discrete, where the number of individuals from a given species increases or decreases by one following given birth or death rates (respectively). We find rich behavior with many unexpected regimes. We apply the insights and implications of our model to the range of behaviors observed experimentally in different ecosystems—from bacteria to the immune system. This repository stores the code used to study the population dynamics described in the PNAS publication: Phenomenology and Dynamics of Competitive Ecosystems Beyond the Niche-Neutral Regimes by Nava Leibovich, Jeremy Rothschild, Sidhartha Goyal and Anton Zilman. See more at (https://github.com/jbRothschild/project-abundance/tree/PNAS)

SUBMITTER: Nava leibovich  

PROVIDER: MODEL2212080001 | BioModels | 2023-03-17

REPOSITORIES: BioModels

Json Xml

Dataset's files

Source:
Action DRS
MODEL2212080001?filename=gillespie.py Other
MODEL2212080001?filename=gillespie_models.py Other
MODEL2212080001?filename=settings.py Other
MODEL2212080001?filename=theory_equations.py Other
Items per page:
1 - 4 of 4
altmetric image

Publications

Sorry, this publication's infomation has not been loaded in the Indexer, please go directly to PUBMED or Altmetric.

Similar Datasets