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The biotic and abiotic contexts of ecological selection mediate the dominance of distinct dispersal strategies in competitive metacommunities

Author(s): Khattar G; Savary P; Peres-Neto PR;

While the influence of dispersal on ecological selection is the subject of intense research, we still lack a thorough understanding of how ecological selection operates to favour distinct dispersal strategies in metacommunities. To address this issue, we developed a model framework in which species with distinct quantitative dispersal traits that govern t ...

Article GUID: 38913058


Spatial versus spatio-temporal approaches for studying metacommunities: a multi-taxon analysis in Mediterranean and tropical temporary ponds

Author(s): Gálvez Á; Peres-Neto PR; Castillo-Escrivà A; Bonilla F; Camacho A; García-Roger EM; Iepure S; Miralles J; Monrós JS; Olmo C; Picazo A; Rojo C; Rueda J; Sasa M; Segura M; Armengol X; Mesquita-Joanes F;

Prior research on metacommunities has largely focused on snapshot surveys, often overlooking temporal dynamics. In this study, our aim was to compare the insights obtained from metacommunity analyses based on a spatial approach repeated over time, with a spatio-temporal approach that consolidates ...

Article GUID: 38565154


Heterogeneous dispersal networks to improve biodiversity science

Author(s): Savary P; Lessard JP; Peres-Neto PR;

Dispersal has a key role in shaping spatial patterns of biodiversity, yet its spatial heterogeneity is often overlooked in biodiversity analyses and management strategies. Properly parameterised heterogeneous dispersal networks capture the complex interplay between landscape structure and species-specific dispersal capacities. However, this heterogeneity ...

Article GUID: 37891075


Reproducibility in ecology and evolution: Minimum standards for data and code

Author(s): Jenkins GB; Beckerman AP; Bellard C; Benítez-López A; Ellison AM; Foote CG; Hufton AL; Lashley MA; Lortie CJ; Ma Z; Moore AJ; Narum SR; Nilsson J; O' Boyle B; Provete DB; Razgour O; Rieseberg L; Riginos C; Santini L; Sibbett B; Pere ...

We call for journals to commit to requiring open data be archived in a format that will be simple and clear for readers to understand and use. If applied consistently, these requirements will allow contributors to be acknowledged for their work through citation of open data, and facilitate scient ...

Article GUID: 37181203


Inconsistent response of taxonomic groups to space and environment in mediterranean and tropical pond metacommunities

Author(s): Gálvez Á; Peres-Neto PR; Castillo-Escrivà A; Bonilla F; Camacho A; García-Roger EM; Iepure S; Miralles-Lorenzo J; Monrós JS; Olmo C; Picazo A; Rojo C; Rueda J; Sahuquillo M; Sasa M; Segura M; Armengol X; Mesquita-Joanes F;

The metacommunity concept provides a theoretical framework that aims at explaining organism distributions by a combination of environmental filtering, dispersal, and drift. However, few works have attempted a multitaxon approach and even fewer have compared two distant biogeographical regions usi ...

Article GUID: 36199222


Global urban environmental change drives adaptation in white clover

Author(s): Santangelo JS; Ness RW; Cohan B; Fitzpatrick CR; Innes SG; Koch S; Miles LS; Munim S; Peres-Neto PR; Prashad C; Tong AT; Aguirre WE; Akinwole PO; Alberti M; Álvarez J; Anderson JT; Anderson JJ; Ando Y; Andrew NR; Angeoletto F; Anstett DN ...

Urbanization transforms environments in ways that alter biological evolution. We examined whether urban environmental change drives parallel evolution by sampling 110,019 white clover plants from 6169 populations in 160 cities globally. Plants were assayed for a Mendelian antiherbivore defense th ...

Article GUID: 35298255


Species compositions mediate biomass conservation: the case of lake fish communities

Author(s): Arranz I; Fournier B; Lester NP; Shuter BJ; Peres-Neto PR;

Environmental and geographical factors are known to influence the number, distribution and combination of species that coexist within ecological communities. This, in turn, should influence ecosystem functions such as biomass conservation, or the ability of a community to sustain biomass from small to large organisms. We tested this hypothesis by assessin ...

Article GUID: 34905222


Disturbance-induced emigration: an overlooked mechanism that reduces metapopulation extinction risk

Author(s): Mestre A; Barfield M; Peniston JH; Peres-Neto PR; Mesquita-Joanes F; Holt RD;

Emigration propensity (i.e., the tendency to leave undisturbed patches) is a key life-history trait of organisms in metapopulations with local extinctions and colonizations. Metapopulation models of dispersal evolution typically assume that patch disturbance kills all individuals within the patch, thus causing local extinction. However, individuals may in ...

Article GUID: 34086976


The spatial frequency of climatic conditions affects niche composition and functional diversity of species assemblages: the case of Angiosperms.

Author(s): Fournier B, Vázquez-Rivera H, Clappe S, Donelle L, Braga PHP, Peres-Neto PR

Ecol Lett. 2019 Nov 21;: Authors: Fournier B, Vázquez-Rivera H, Clappe S, Donelle L, Braga PHP, Peres-Neto PR

Article GUID: 31749270


Beyond neutrality: disentangling the effects of species sorting and spurious correlations in community analysis.

Author(s): Clappe S, Dray S, Peres-Neto PR

Ecology. 2018 Aug;99(8):1737-1747 Authors: Clappe S, Dray S, Peres-Neto PR

Article GUID: 29723919


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