Search Results - "BERTIN, ANGÉLINE"

Spatial autocorrelation signatures of ecological determinants on plant community characteristics in high Andean wetlands by Lozada, Adriana, Bertin, Angéline

“…Understanding how biological communities are shaped is a central tenet of community ecology. Recent evidence highlights the potential of decoupling diversity…”
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Species–genetic diversity correlations through the lens of spatial autocorrelation: insights from high Andean wetlands by Bertin, Angéline, Lozada, Adriana, Gouin, Nicolas

“…Context Understanding species–genetic diversity relationships is key to foster holistic conservation approaches aimed at preserving biodiversity across…”
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Effects of land cover and habitat condition on the bird community along a gradient of agricultural development within an arid watershed of Chile by Petit, Mariángeles, Celis, Cristian, Weideman, Craig, Gouin, Nicolas, Bertin, Angéline

“…Agricultural activities are a major cause of change in avifauna, frequently resulting in diminished diversity and biotic homogenization, and ultimately…”
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Pesticide exposure affects DNA methylation patterns in natural populations of a mayfly by Gouin, Nicolas, Notte, Ana-Maria, Kolok, Alan S., Bertin, Angéline

“…Chemical pollutants derived from agricultural activities represent a major threat to freshwater biota. Despite growing evidence involving epigenetic processes,…”
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Simulation-based insights into community uniqueness within fragmented landscapes by Lozada, Adriana, Day, Casey C., Landguth, Erin L., Bertin, Angéline

“…Context Local contribution to beta-diversity (LCBD) assesses community composition uniqueness of sites within a region. While it is useful to identify sites…”
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Community genetics of the key plant species Carex gayana in high Andean wetlands and conservation implications by Bertin, Angéline, Petit, Maríangeles, Notte, Ana María, Espinosa, Mara I., Gouin, Nicolas

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Developmental instability is associated with estrogenic endocrine disruption in the Chilean native fish species, Trichomycterus areolatus by Bertin, Angéline, Damiens, Gautier, Castillo, Daniela, Figueroa, Ricardo, Minier, Christophe, Gouin, Nicolas

“…Endocrine disrupting compounds (EDCs) are widespread contaminants that alter the normal functioning of the endocrine system. While they cause dysfunctions in…”
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Pesticide contamination drives adaptive genetic variation in the endemic mayfly Andesiops torrens within a semi-arid agricultural watershed of Chile by Gouin, Nicolas, Bertin, Angéline, Espinosa, Mara I., Snow, Daniel D., Ali, Jonathan M., Kolok, Alan S.

“…Agrichemical contamination can provoke evolutionary responses in freshwater populations. It is a particularly relevant issue in semi-arid regions due to the…”
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Ecological uniqueness across multiple levels of biodiversity in a Chilean watershed by Bórquez, Jéssica, Sampertegui, Sandra, Wallberg, Britt N., Coral-Santacruz, Diana, Ruiz, Víctor H., Samollow, Paul B., Gouin, Nicolas, Bertin, Angéline

“…To effectively address biodiversity loss, it is essential to prioritize conservation efforts by identifying areas of high conservation value. Ecological…”
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Assessment of Gene Expression Biomarkers in the Chilean Pencil Catfish, Trichomycterus areolatus, from the Choapa River Basin, Coquimbo Chile by Ali, Jonathan M., Montecinos, Angela, Schulze, Thomas T., Allmon, Luke G., Kallenbach, Alex T., Watson, Gabrielle F., Davis, Paul H., Snow, Daniel D., Bertin, Angéline, Gouin, Nicolas, Kolok, Alan S.

“…The objective of this study was to describe changes in the gene expression in the Chilean catfish, Trichomycterus areolatus , based on their geographic…”
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Effects of wind-driven spatial structure and environmental heterogeneity on high-altitude wetland macroinvertebrate assemblages with contrasting dispersal modes by Bertin, Angéline, Alvarez, Evelyn, Gouin, Nicolas, Gianoli, Ernesto, Montecinos, Sonia, Lek, Sovan, Gascoin, Simon, Lhermitte, Stefaan

“…Summary Dispersal is a major determinant of connectivity between communities that may modulate the importance of environmental and spatial processes on…”
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Comparative population genetics of two dominant plant species of high Andean wetlands reveals complex evolutionary histories and conservation perspectives in Chile’s Norte Chico by Troncoso, Alejandra J., Bertin, Angéline, Osorio, Rodomiro, Arancio, Gina, Gouin, Nicolas

“…High Andean wetlands are naturally fragmented ecosystems that are impacted by anthropogenic activities. Although they constitute important reservoirs of…”
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THE FORM OF SEXUAL SELECTION ON MALE GENITALIA CANNOT BE INFERRED FROM WITHIN-POPULATION VARIANCE AND ALLOMETRY—A CASE STUDY IN AQUARIUS REMIGIS by Bertin, Angéline, Fairbairn, Daphne J

“…Male genital morphology in insects and arachnids is characterized by static hypoallometry and low intrapopulational levels of phenotypic variation relative to…”
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Genetic diversity and structure of the vulnerable species Prosopis chilensis (Molina) Stuntz in the Coquimbo Region, Chile by Moncada, Ximena, Plaza, Daniel, Stoll, Alexandra, Payacan, Claudia, Seelenfreund, Daniela, Martínez, Enrique, Bertin, Angéline, Squeo, Francisco A.

“…The Prosopis genus (Mimosoideae, Leguminosae) constitutes an important genetic resource for arid and semiarid environments. Prosopis chilensis (Molina) Stuntz…”
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Landscape connectivity among remnant populations of guanaco ( Lama guanicoe Müller, 1776) in an arid region of Chile impacted by global change by Espinosa, Mara I, Gouin, Nicolas, Squeo, Francisco A, López, David, Bertin, Angéline

“…Connectivity between populations plays a key role in the long-term persistence of species in fragmented habitats. This is of particular concern for…”
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Partitioning genetic and species diversity refines our understanding of species–genetic diversity relationships by Pfeiffer, Vera Wilder, Ford, Brett Michael, Housset, Johann, McCombs, Audrey, Blanco‐Pastor, José Luis, Gouin, Nicolas, Manel, Stéphanie, Bertin, Angéline

“…Disentangling the origin of species–genetic diversity correlations (SGDCs) is a challenging task that provides insight into the way that neutral and adaptive…”
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Estrogen pollution in a highly productive ecosystem off central-south Chile by Bertin, Angéline, Inostroza, Pedro A., Quiñones, Renato A.

“…► We measured steroid estrogen levels in 54 coastal sediments receiving sewage waste. ► Estrogen pollution appears pervasive along the coast of central-south…”
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A theoretical estimation of the concentration of steroid estrogens in effluents released from municipal sewage treatment plants into aquatic ecosystems of central-southern Chile by Bertin, Angéline, Inostroza, Pedro A., Quiñones, Renato A.

“…Endocrine disorders associated with sewage effluents have been documented in aquatic species from various regions of the world and sewage treatment works…”
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Permanent Genetic Resources added to Molecular Ecology Resources Database 1 February 2011-31 March 2011 by AUSTIN, JAMES D., BERTIN, ANGÉLINE, BÓRQUEZ, JÉSSICA P., CÁRDENAS, L., CARDOZA, TATIANA BACRY, CHAPMAN, FRANK, DE SOUSA, ADNA CRISTINA BARBOSA, DE SOUZA, ANETE PEREIRA, DOUGLAS, KORY C., ELLWOOD, SIMON R., FERRIOL, M., GARMENDIA, A., GOUIN, NICOLAS, HARGROVE, JOHN, JASTI, MADHURI, KERÄNEN, I., KNOTT, K. E., KONEC, MARJETA, KUITUNEN, K., LIMA, MARCOS PRADO, LINDE, CELESTE C., MERLE, H., OLIVA, M. E., PÉREZ, M., SAARINEN, EMILY, SAMOLLOW, PAUL B., SCARPASSA, VERA MARGARETE, SEGURA, I., SMITH, LEON, TRONTELJ, PETER, VALDIVIA, I. M., WALLWORK, HUGH, WELLENREUTHER, M.

“…This article documents the addition of 111 microsatellite marker loci to the Molecular Ecology Resources Database. Loci were developed for the following…”
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Density-dependent influence of male characters on mate-locating efficiency and pairing success in the waterlouse Asellus aquaticus: an experimental study by Bertin, Angéline, Cézilly, Frank

“…Population density is likely to determine the form of competition in which males are engaged for access to females. At low density, scramble competition should…”
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