The disentangled bank: how loss of habitat fragments and disassembles ecological networks

A Gonzalez, B Rayfield, Z Lindo - American journal of botany, 2011 - Wiley Online Library
Habitat transformation is one of the leading causes of changes in biodiversity and the
breakdown of ecosystem function and services. The impacts of habitat transformation on …

Climate change alters the structure of arctic marine food webs due to poleward shifts of boreal generalists

S Kortsch, R Primicerio, M Fossheim… - … of the Royal …, 2015 - royalsocietypublishing.org
Climate-driven poleward shifts, leading to changes in species composition and relative
abundances, have been recently documented in the Arctic. Among the fastest moving …

Inferring species roles in metacommunity structure from species co-occurrence networks

AI Borthagaray, M Arim… - Proceedings of the …, 2014 - royalsocietypublishing.org
A long-standing question in community ecology is what determines the identity of species
that coexist across local communities or metacommunity assembly. To shed light upon this …

Resource competition amid overlapping territories: The territorial raider model applied to multi-group interactions

N Galanter, D Silva Jr, JT Rowell, J Rychtář - Journal of Theoretical Biology, 2017 - Elsevier
Many organisms maintain collective territories and compete on behalf of the fitness of the
overall group. Inspired by this concept, the territorial raider model is a graph-based resource …

Spatio-temporal variation of the bacterial communities along a salinity gradient within a thalassohaline environment (Saline di Tarquinia salterns, Italy)

S Gorrasi, A Franzetti, R Ambrosini, F Pittino… - Molecules, 2021 - mdpi.com
The “Saline di Tarquinia” salterns have been scarcely investigated regarding their
microbiological aspects. This work studied the structure and composition of their bacterial …

Modularity along organism dispersal gradients challenges a prevailing view of abrupt transitions in animal landscape perception

AI Borthagaray, JM Barreneche, S Abades, M Arim - Ecography, 2014 - Wiley Online Library
A common property of landscapes and metacommunities is the occurrence of abrupt shifts in
connectivity along gradients of individual dispersal abilities. Animals with short‐range …

A modularity-based approach for identifying biodiversity management units

AI Borthagaray, A Soutullo, A Carranza… - Revista chilena de …, 2018 - SciELO Chile
Background Taxon-and/or ecosystem-based definitions of management units typically focus
on conspicuous species and physical habitat limits; these definitions implicitly assume that …

Unveiling a mechanism for species decline in fragmented habitats: fragmentation induced reduction in encounter rates

ME Wosniack, MC Santos, MR Pie… - Journal of The …, 2014 - royalsocietypublishing.org
Several studies have reported that fragmentation (eg of anthropogenic origin) of habitats
often leads to a decrease in the number of species in the region. An important mechanism …

Identifying functionally connected habitat compartments with a novel regionalization technique

P Gao, JA Kupfer, D Guo, TL Lei - Landscape Ecology, 2013 - Springer
Landscape ecologists have increasingly turned to the use of landscape graphs in which a
landscape is represented as a set of nodes (habitat patches) connected by links …

Improving approaches to the analysis of functional and taxonomic biotic homogenization: beyond mean specialization

F Gosselin - Journal of Ecology, 2012 - Wiley Online Library
Abadie et al., Journal of Ecology, 99, 2011, 1134 claim that 'landscape disturbance causes
small‐scale functional homogenization but limited taxonomic homogenization'. This …