Landscape and environmental heterogeneity support coexistence in competitive metacommunities

P Padmanabha, G Nicoletti, D Bernardi… - Proceedings of the …, 2024 - pnas.org
Metapopulation models have been instrumental in quantifying the ecological impact of
landscape structure on the survival of a focal species. However, extensions to multiple …

Information propagation in multilayer systems with higher-order interactions across timescales

G Nicoletti, DM Busiello - Physical Review X, 2024 - APS
Complex systems are characterized by multiple spatial and temporal scales. A natural
framework to capture their multiscale nature is that of multilayer networks, where different …

Multiple habitat graphs: how connectivity brings forth landscape ecological processes

P Savary, C Clauzel, JC Foltête, G Vuidel, X Girardet… - Landscape …, 2024 - Springer
Purpose Habitat connectivity is integral to current biodiversity science and conservation
strategies. Originally, the connectivity concept stressed the role of individual movements for …

Generalized Dynamical Mean Field Theory for Non-Gaussian Interactions

S Azaele, A Maritan - Physical Review Letters, 2024 - APS
We present a generalized dynamical mean field theory for studying the effects of non-
Gaussian quenched noise in a general set of dynamical systems. We apply the framework to …

Modeling spatial evolution of multi-drug resistance under drug environmental gradients

TFA Freire, Z Hu, KB Wood, E Gjini - PLOS Computational Biology, 2024 - journals.plos.org
Multi-drug combinations to treat bacterial populations are at the forefront of approaches for
infection control and prevention of antibiotic resistance. Although the evolution of antibiotic …

Topological conditions drive stability in meta-ecosystems

J Nauta, M De Domenico - Physical Review Research, 2024 - APS
On a global level, ecological communities are being perturbed at an unprecedented rate by
human activities and environmental instabilities. Yet, we understand little about what factors …

Information interference driven by environmental activity

G Nicoletti, DM Busiello - Physical Review Research, 2024 - APS
Real-world systems are shaped by both their complex internal interactions and the changes
in their noisy environments. In this work, we study how a shared active bath affects the …

Evidence of scale-free clusters of vegetation in tropical rainforests

P Villegas, T Gili, G Caldarelli, A Gabrielli - Physical Review E, 2024 - APS
Tropical rainforests exhibit a rich repertoire of spatial patterns emerging from the intricate
relationship between the microscopic interaction between species. In particular, the …

Information propagation in Gaussian processes on multilayer networks

G Nicoletti, DM Busiello - arXiv preprint arXiv:2405.01363, 2024 - arxiv.org
Complex systems with multiple processes evolving on different temporal scales are naturally
described by multilayer networks, where each layer represents a different timescale. In this …

Spatially disordered environments stabilize competitive metacommunities

P Padmanabha, G Nicoletti, D Bernardi… - arXiv preprint arXiv …, 2024 - arxiv.org
Metapopulation models have been instrumental in demonstrating the ecological impact of
landscape structure on the survival of a focal species in complex environments. However …