Mostrando 10 resultados de: 15
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Molecular Ecology(3)
Biological Invasions(2)
American Naturalist(1)
Biological Control(1)
Biomphalaria Snails and Larval Trematodes(1)
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Ecología(11)
Historia natural de los organismos(4)
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scopus(15)
Biological control of Biomphalaria glabrata, the intermediate host of schistosomes, by Marisa cornuarietis in ponds of Guadeloupe: Long-term impact on the local snail fauna and aquatic flora
ArticleAbstract: The efficiency of Marisa cornuarietis, a Venezuelan freshwater prosobranch was tested against BiomphPalabras claves:Biomphalaria glabrata, guadeloupe, Marisa cornuarietis, pondsAutores:David P., Jean Pierre PointierFuentes:scopusBiological invasions: The case of planorbid snails
Conference ObjectAbstract: A large number of planorbid snails are now commonly transported by man mainly through the aquatic plPalabras claves:Autores:David P., Jarne P., Jean Pierre PointierFuentes:scopusDoes life in unstable environments favour facultative selfing? A case study in the freshwater snail Drepanotrema depressissimum (Basommatophora: Planorbidae)
ArticleAbstract: One of the main advantages of self-fertilization is to provide reproductive assurance when pollen orPalabras claves:Double-copulation, Life-history traits, mating system, molluscs, Selfing rate, Waiting timeAutores:David P., Jarne P., Jean Pierre Pointier, Lamy T., Lévy L.Fuentes:scopusNeither variation loss, nor change in selfing rate is associated with the worldwide invasion of Physa acuta from its native North America
ArticleAbstract: Whether bioinvasions are associated with a loss of genetic diversity and a change in mating system iPalabras claves:Bioinvasions, GENETIC DIVERSITY, Mating systems, Phylogeography, Physa acuta, snailAutores:Bousset L., David P., Jarne P., Jean Pierre PointierFuentes:scopusNiche filtering, competition and species turnover in a metacommunity of freshwater molluscs
ArticleAbstract: Metacommunity structure reflects the interplay of various processes, including niche filtering, extiPalabras claves:Dispersal, ecological niche, extinction–colonization, freshwater snails, guadeloupe, interspecific competition, species diversityAutores:David P., Dubart M., Jarne P., Jean Pierre PointierFuentes:scopusHigh Genetic Variance in Life-History Strategies within Invasive Populations by Way of Multiple Introductions
ArticleAbstract: Biological invasions represent major threats to biodiversity [1] as well as large-scale evolutionaryPalabras claves:EVO_ECOLAutores:David P., Facon B., Jarne P., Jean Pierre Pointier, Sarda V.Fuentes:scopusHybridization and invasiveness in the freshwater snail Melanoides tuberculata: Hybrid vigour is more important than increase in genetic variance
ArticleAbstract: Many invasive taxa are hybrids, but how hybridization boosts the invasive process remains poorly knoPalabras claves:HETEROSIS, hybridization, invasion success, Invasive snails, Life-history traits, Martinique, Parthenogenesis, ThiaridaeAutores:David P., Facon B., Jarne P., Jean Pierre PointierFuentes:scopusMetapopulation dynamics of multiple species in a heterogeneous landscape
ArticleAbstract: Characterizing the diversity of demographic strategies among species can inform research in topics sPalabras claves:Biological invasions, comparative demography, Environmental variability, extinction/colonization, freshwater snails, Metapopulations, pbkp_redicted dynamicsAutores:David P., Dubart M., Jarne P., Jean Pierre Pointier, Lamy T., Pantel J.H.Fuentes:scopusMetapopulation dynamics of species with cryptic life stages
ArticleAbstract: Quantifying metapopulation dynamics is a challenging task. Difficulties particularly arise in speciePalabras claves:detection, Extinction-colonization, metapopulation, Multistate occupancy model, Resting form, seed bankAutores:David P., Gimenez O., Jarne P., Jean Pierre Pointier, Lamy T.Fuentes:scopusModeling competition, niche, and coexistence between an invasive and a native species in a two-species metapopulation
ArticleAbstract: Modeling the dynamics of competition and coexistence between species is crucial to pbkp_redict long-Palabras claves:Aplexa marmorata, competition, Environmental variability, extinction/colonization, freshwater snails, Metacommunity, Physa acutaAutores:David P., Dubart M., Jarne P., Jean Pierre Pointier, Pantel J.H.Fuentes:scopus