Search Results - "BLANCHET, Simon"

The community and ecosystem consequences of intraspecific diversity: a meta‐analysis by Raffard, Allan, Santoul, Frédéric, Cucherousset, Julien, Blanchet, Simon

“…ABSTRACT Understanding the relationships between biodiversity and ecosystem functioning has major implications. Biodiversity–ecosystem functioning…”
Get full text

Individual dispersal, landscape connectivity and ecological networks by Baguette, Michel, Blanchet, Simon, Legrand, Delphine, Stevens, Virginie M., Turlure, Camille

“…ABSTRACT Connectivity is classically considered an emergent property of landscapes encapsulating individuals' flows across space. However, its operational use…”
Get full text

Epigenetically facilitated mutational assimilation: epigenetics as a hub within the inclusive evolutionary synthesis by Danchin, Etienne, Pocheville, Arnaud, Rey, Olivier, Pujol, Benoit, Blanchet, Simon

“…ABSTRACT After decades of debate about the existence of non‐genetic inheritance, the focus is now slowly shifting towards dissecting its underlying mechanisms…”
Get full text

Global determinants of freshwater and marine fish genetic diversity by Manel, Stéphanie, Guerin, Pierre-Edouard, Mouillot, David, Blanchet, Simon, Velez, Laure, Albouy, Camille, Pellissier, Loïc

“…Genetic diversity is estimated to be declining faster than species diversity under escalating threats, but its spatial distribution remains poorly documented…”
Get full text

Homogenization patterns of the world’s freshwater fish faunas by Villéger, Sébastien, Blanchet, Simon, Beauchard, Olivier, Oberdorff, Thierry, Brosse, Sébastien

“…The world is currently undergoing an unprecedented decline in biodiversity, which is mainly attributable to human activities. For instance, nonnative species…”
Get full text

Fish invasions in the world's river systems: when natural processes are blurred by human activities by Leprieur, Fabien, Beauchard, Olivier, Blanchet, Simon, Oberdorff, Thierry, Brosse, Sébastien

“…Because species invasions are a principal driver of the human-induced biodiversity crisis, the identification of the major determinants of global invasions is…”
Get full text

Assessing metacommunity processes through signatures in spatiotemporal turnover of community composition by Jabot, Franck, Laroche, Fabien, Massol, François, Arthaud, Florent, Crabot, Julie, Dubart, Maxime, Blanchet, Simon, Munoz, François, David, Patrice, Datry, Thibault, Adler, Frederick

“…Although metacommunity ecology has been a major field of research in the last decades, with both conceptual and empirical outputs, the analysis of the temporal…”
Get full text

Systematic conservation planning for intraspecific genetic diversity by Paz-Vinas, Ivan, Loot, Géraldine, Hermoso, Virgilio, Veyssière, Charlotte, Poulet, Nicolas, Grenouillet, Gaël, Blanchet, Simon

“…Intraspecific diversity informs the demographic and evolutionary histories of populations, and should be a main conservation target. Although approaches exist…”
Get full text

Genetic erosion reduces biomass temporal stability in wild fish populations by Prunier, Jérôme G., Chevalier, Mathieu, Raffard, Allan, Loot, Géraldine, Poulet, Nicolas, Blanchet, Simon

“…Genetic diversity sustains species adaptation. However, it may also support key ecosystems functions and services, for example biomass production, that can be…”
Get full text

Intraspecific diversity loss in a predator species alters prey community structure and ecosystem functions by Raffard, Allan, Cucherousset, Julien, Montoya, José M, Richard, Murielle, Acoca-Pidolle, Samson, Poésy, Camille, Garreau, Alexandre, Santoul, Frédéric, Blanchet, Simon

“…Loss in intraspecific diversity can alter ecosystem functions, but the underlying mechanisms are still elusive, and intraspecific biodiversity-ecosystem…”
Get full text

The relative contribution of river network structure and anthropogenic stressors to spatial patterns of genetic diversity in two freshwater fishes: A multiple‐stressors approach by Prunier, Jérôme G., Dubut, Vincent, Loot, Géraldine, Tudesque, Loïc, Blanchet, Simon

“…Recent findings highlighted the central role of the structure of the river network in shaping spatial patterns of genetic diversity in riverscapes. However,…”
Get full text

Lessons from the fish: a multi-species analysis reveals common processes underlying similar species-genetic diversity correlations by Fourtune, Lisa, Paz-Vinas, Ivan, Loot, Géraldine, Prunier, Jérôme G., Blanchet, Simon

“…Summary Species‐genetic diversity correlations (SGDCs) have been investigated over a large spectra of organisms, which has greatly improved our understanding…”
Get full text

Novel operational index reveals rapid recovery of genetic connectivity in freshwater fish species after riverine restoration by Prunier, Jérôme G., Loot, Géraldine, Veyssiere, Charlotte, Poulet, Nicolas, Blanchet, Simon

“…Hyperfragmentation of rivers by anthropogenic barriers is a major threat to biodiversity. Restoration policies are being adopted worldwide to mitigate these…”
Get full text

Development of a large SNPs resource and a low-density SNP array for brown trout (Salmo trutta) population genetics by Saint-Pé, Keoni, Leitwein, Maeva, Tissot, Laurence, Poulet, Nicolas, Guinand, Bruno, Berrebi, Patrick, Marselli, Geoffrey, Lascaux, Jean-Marc, Gagnaire, Pierre-Alexandre, Blanchet, Simon

“…The brown trout (Salmo trutta) is an economically and ecologically important species for which population genetic monitoring is frequently performed. The most…”
Get full text

A global database on freshwater fish species occurrence in drainage basins by Tedesco, Pablo A., Beauchard, Olivier, Bigorne, Rémy, Blanchet, Simon, Buisson, Laëtitia, Conti, Lorenza, Cornu, Jean-François, Dias, Murilo S., Grenouillet, Gaël, Hugueny, Bernard, Jézéquel, Céline, Leprieur, Fabien, Brosse, Sébastien, Oberdorff, Thierry

“…A growing interest is devoted to global-scale approaches in ecology and evolution that examine patterns and determinants of species diversity and the threats…”
Get full text

Public Versus Personal Information for Mate Copying in an Invertebrate by Mery, Frédéric, Varela, Susana A.M., Danchin, Étienne, Blanchet, Simon, Parejo, Deseada, Coolen, Isabelle, Wagner, Richard H.

“…Organisms require information to make decisions about fitness-affecting resources, such as mates. Animals may extract “personal information” about potential…”
Get full text

A river runs through it: The causes, consequences, and management of intraspecific diversity in river networks by Blanchet, Simon, Prunier, Jérôme G., Paz‐Vinas, Ivan, Saint‐Pé, Keoni, Rey, Olivier, Raffard, Allan, Mathieu‐Bégné, Eglantine, Loot, Géraldine, Fourtune, Lisa, Dubut, Vincent

“…Rivers are fascinating ecosystems in which the eco‐evolutionary dynamics of organisms are constrained by particular features, and biologists have developed a…”
Get full text

Comparing the Utility of Microsatellites and Single Nucleotide Polymorphisms in Conservation Genetics: Insights from a Study on Two Freshwater Fish Species in France by Prunier, Jérôme G, Veyssière, Charlotte, Loot, Géraldine, Blanchet, Simon

“…Biodiversity is facing an unprecedented crisis and substantial efforts are needed to conserve natural populations, especially in river ecosystems. The use of…”
Get full text

Spatial Patterns of Neutral and Functional Genetic Variations along Dendritic Networks of Riverscape in Brown Trout Populations by Gouthier, Laurine, Duval, Eloïse, Blanchet, Simon, Loot, Géraldine, Veyssière, Charlotte, Galan, Maxime, Quéméré, Erwan, Jacquin, Lisa

“…Understanding how environmental gradients shape the spatial patterns of intraspecific genetic diversity is a central issue in ecological and evolutionary…”
Get full text

Host characteristics and environmental factors differentially drive the burden and pathogenicity of an ectoparasite: a multilevel causal analysis by Cardon, Maxime, Loot, Géraldine, Grenouillet, Gaël, Blanchet, Simon

“…1. Understanding the ecological factors driving the burden and pathogenicity of parasites is challenging. Indeed, the dynamics of host—parasite interactions is…”
Get full text