Stability criteria for the consumption and exchange of essential resources.

Autor: Theo Gibbs, Yifan Zhang, Zachary R Miller, James P O'Dwyer

Publikováno v: PLoS Computational Biology, Vol 18, Iss 9, p e1010521 (2022)

Models of consumer effects on a shared resource environment have helped clarify how the interplay of consumer traits and resource supply impact stable coexistence. Recent models generalize this picture to include the exchange of resources alongside r

Externí odkaz: https://doaj.org/article/ef05d92970a14aca8cae4646056944ee

Integrating eco‐evolutionary dynamics and modern coexistence theory

Autor: Masato Yamamichi, Theo Gibbs, Jonathan M. Levine

Publikováno v: Ecology Letters. 25:2091-2106

Community ecology typically assumes that competitive exclusion and species coexistence are unaffected by evolution on the time scale of ecological dynamics. However, recent studies suggest that rapid evolution operating concurrently with competition

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be440d86d29d52f384c3e113bd5492fb
https://doi.org/10.1111/ele.14078

Coexistence in diverse communities with higher-order interactions

Autor: Theo Gibbs, Simon A. Levin, Jonathan M. Levine

A central assumption in most ecological models is that the interactions in a community operate only between pairs of species. However, two species may interactively affect the growth of a focal species. Although interactions among three or more speci

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af1ebac88091346af00902d629df869b
https://doi.org/10.1101/2022.03.04.483022

Stability criteria for the consumption and exchange of essential resources

Autor: J. P. O'Dwyer, Theo Gibbs, Y. Zhang, Z. R. Miller

Models of pairwise interactions have informed our understanding of when ecological communities will have stable equilibria. However, these models do not explicitly include the effect of the resource environment, which has the potential to refine or m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1ea54d61e046cd1028bb55b2be6a62be
https://doi.org/10.1101/2021.11.24.469922

Effect of population abundances on the stability of large random ecosystems

Autor: Theo Gibbs, Stefano Allesina, Jacopo Grilli, Tim Rogers

Publikováno v: Gibbs, T, Grilli, J, Rogers, T & Allesina, S 2018, ' Effect of population abundances on the stability of large random ecosystems ', Physical Review E, vol. 98, no. 2, 022410, pp. 1-16 . https://doi.org/10.1103/PhysRevE.98.022410

Random matrix theory successfully connects the structure of interactions of large ecological communities to their ability to respond to perturbations. One of the most debated aspects of this approach is the missing role of population abundances. Desp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d234a446d10eb79a8283cb24614ca84
https://pubmed.ncbi.nlm.nih.gov/30253626