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Sebastien Villeger

Explore the profile of Sebastien Villeger including associated specialties, affiliations and a list of published articles. Areas
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Articles 52
Citations 1542
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Recent Articles
11.
Chiarello M, McCauley M, Villeger S, Jackson C
PLoS One . 2022 Feb; 17(2):e0264443. PMID: 35202411
Advances in the analysis of amplicon sequence datasets have introduced a methodological shift in how research teams investigate microbial biodiversity, away from sequence identity-based clustering (producing Operational Taxonomic Units, OTUs)...
12.
Allgeier J, Weeks B, Munsterman K, Wale N, Wenger S, Parravicini V, et al.
Nat Commun . 2021 Sep; 12(1):5432. PMID: 34521825
The relative importance of evolutionary history and ecology for traits that drive ecosystem processes is poorly understood. Consumers are essential drivers of nutrient cycling on coral reefs, and thus ecosystem...
13.
Cheutin M, Villeger S, Hicks C, Robinson J, Graham N, Marconnet C, et al.
Microorganisms . 2021 Aug; 9(8). PMID: 34442789
Replacement of coral by macroalgae in post-disturbance reefs, also called a "coral-macroalgal regime shift", is increasing in response to climate-driven ocean warming. Such ecosystem change is known to impact planktonic...
14.
Marques V, Castagne P, Polanco Fernandez A, Borrero-Perez G, Hocde R, Guerin P, et al.
Conserv Biol . 2021 Jul; 35(6):1944-1956. PMID: 34224158
Assessing the impact of global changes and protection effectiveness is a key step in monitoring marine fishes. Most traditional census methods are demanding or destructive. Nondisturbing and nonlethal approaches based...
15.
Mouillot D, Loiseau N, Grenie M, Algar A, Allegra M, Cadotte M, et al.
Ecol Lett . 2021 May; 24(9):1988-2009. PMID: 34015168
Trait-based ecology aims to understand the processes that generate the overarching diversity of organismal traits and their influence on ecosystem functioning. Achieving this goal requires simplifying this complexity in synthetic...
16.
McLean M, Stuart-Smith R, Villeger S, Auber A, Edgar G, MacNeil M, et al.
Proc Natl Acad Sci U S A . 2021 Mar; 118(12). PMID: 33723036
Species' traits, rather than taxonomic identities, determine community assembly and ecosystem functioning, yet biogeographic patterns have been far less studied for traits. While both environmental conditions and evolutionary history shape...
17.
Su G, Logez M, Xu J, Tao S, Villeger S, Brosse S
Science . 2021 Feb; 371(6531):835-838. PMID: 33602854
Freshwater fish represent one-fourth of the world's vertebrates and provide irreplaceable goods and services but are increasingly affected by human activities. A new index, Cumulative Change in Biodiversity Facets, revealed...
18.
Villon S, Mouillot D, Chaumont M, Subsol G, Claverie T, Villeger S
Sci Rep . 2020 Sep; 10(1):14846. PMID: 32884094
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
19.
Villon S, Mouillot D, Chaumont M, Subsol G, Claverie T, Villeger S
Sci Rep . 2020 Jul; 10(1):10972. PMID: 32620873
Processing data from surveys using photos or videos remains a major bottleneck in ecology. Deep Learning Algorithms (DLAs) have been increasingly used to automatically identify organisms on images. However, despite...
20.
Chiarello M, Auguet J, Graham N, Claverie T, Sucre E, Bouvier C, et al.
Proc Biol Sci . 2020 May; 287(1927):20200642. PMID: 32396801
Coral reefs host hundreds of thousands of animal species that are increasingly threatened by anthropogenic disturbances. These animals host microbial communities at their surface, playing crucial roles for their fitness....