Emergent encoding of dispersal network topologies in spatial metapopulation models

G Nicoletti, P Padmanabha, S Azaele… - Proceedings of the …, 2023 - National Acad Sciences
We address a generalization of the concept of metapopulation capacity for trees and
networks acting as the template for ecological interactions. The original measure had been …

Heterogeneous dispersal networks to improve biodiversity science

P Savary, JP Lessard, PR Peres-Neto - Trends in Ecology & Evolution, 2024 - cell.com
Dispersal has a key role in shaping spatial patterns of biodiversity, yet its spatial
heterogeneity is often overlooked in biodiversity analyses and management strategies …

Both local stability and dispersal contribute to metacommunity sensitivity to asynchronous habitat availability

P Moisset de Espanés, R Ramos-Jiliberto - Scientific Reports, 2024 - nature.com
The stability of isolated communities depends on the complexity of their foodwebs. However,
it remains unclear how local stability interacts with dispersal in multitrophic …

Quantifying the effects of fragmentation of connectivity networks of deep‐sea vulnerable marine ecosystems

S Wang, E Kenchington, FJ Murillo… - Diversity and …, 2024 - Wiley Online Library
Aim Protection of vulnerable marine ecosystems (VMEs) in the high seas has focussed on
identifying concentrations of indicator species and prohibiting the operation of bottom …

[HTML][HTML] Both local stability and dispersal contribute to metacommunity sensitivity to asynchronous habitat availability

PM de Espanes, R Ramos-Jiliberto - Scientific Reports, 2024 - ncbi.nlm.nih.gov
The stability of isolated communities depends on the complexity of their foodwebs. However,
it remains unclear how local stability interacts with dispersal in multitrophic …

[HTML][HTML] Optimal configuration of a wildlife corridor system

Y Wang, P Qin, S Li, H Önal - Global Ecology and Conservation, 2023 - Elsevier
Establishing wildlife corridors to link detached habitat patches is a widely advocated
conservation strategy to reduce the adverse impacts of habitat fragmentation. Given the …

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 …

The topology of spatial networks affects stability in experimental metacommunities

PA Arancibia - Proceedings B, 2024 - royalsocietypublishing.org
Understanding the drivers of community stability has been a central goal in ecology.
Traditionally, emphasis has been placed on studying the effects of biotic interactions on …

Long transients and dendritic network structure affect spatial predator–prey dynamics in experimental microcosms

MD Green, CA Woodie, M Whitesell… - Journal of Animal …, 2023 - Wiley Online Library
Spatial dynamics can promote persistence of strongly interacting predators and prey. Theory
predicts that spatial predator–prey systems are prone to long transients, meaning that the …

Le fluttuazioni su scala statistica-dalla teoria fisica statistica alle applicazioni biologiche

P Padmanabha - 2024 - research.unipd.it
Fluctuations at different scales arise naturally as a result of coarse-graining dynamics at
smaller spatial levels. In this thesis, we will see how tools from statistical physics can help …