Search Results - "Neve, Gabriel"

Cold adaptation across the elevation gradient in an alpine butterfly species complex by Nève, Gabriel, Després, Laurence

“…1. Temperature acts as a major factor on the timing of activity and behaviour in butterflies, and it might represent a key driver of butterfly diversification…”
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Cross-continental phylogeography of two Holarctic Nymphalid butterflies, Boloria eunomia and Boloria selene by Maresova, Jana, Habel, Jan Christian, Neve, Gabriel, Sielezniew, Marcin, Bartonova, Alena, Kostro-Ambroziak, Agata, Fric, Zdenek Faltynek

“…Pleistocene glaciations had significant effects on the distribution and evolution of species inhabiting the Holarctic region. Phylogeographic studies…”
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Variation of thorax flight temperature among twenty Australian butterflies (Lepidoptera: Papilionidae, Nymphalidae, Pieridae, Hesperiidae, Lycaenidae) by NEVE, Gabriel, HALL, Casey

“…Thermal requirements for flight in butterflies is determined by a combination of external factors, behaviour and physical constraints. Thorax temperature of…”
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Estimates of nectar productivity through a simulation approach differ from the nectar produced in 24 h by Carisio, Luca, Schurr, Lucie, Masotti, Véronique, Porporato, Marco, Nève, Gabriel, Affre, Laurence, Gachet, Sophie, Geslin, Benoît

“…Nectar is a key resource for numerous insects. Despite its importance, nectar productivity has mainly been assessed using one sampling method, in which the…”
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Breakdown of phylogenetic signal: a survey of microsatellite densities in 454 shotgun sequences from 154 non model eukaryote species by Meglécz, Emese, Nève, Gabriel, Biffin, Ed, Gardner, Michael G

“…Microsatellites are ubiquitous in Eukaryotic genomes. A more complete understanding of their origin and spread can be gained from a comparison of their…”
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Long‐term experimental drought alters floral scent and pollinator visits in a Mediterranean plant community despite overall limited impacts on plant phenotype and reproduction by Jaworski, Coline C., Geslin, Benoît, Zakardjian, Marie, Lecareux, Caroline, Caillault, Pauline, Nève, Gabriel, Meunier, Jean‐Yves, Dupouyet, Sylvie, Sweeney, Aoife C. T., Lewis, Owen T., Dicks, Lynn V., Fernandez, Catherine

“…Pollinators are declining globally, with climate change implicated as an important driver. Climate change can induce phenological shifts and reduce floral…”
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Hoverflies of the Timon-David collection (Diptera, Syrphidae) by Nève, Gabriel, Lair, Xavier, Lebard, Thomas, Meunier, Jean-Yves, Teste, Louis-Jean, Séguinel, Louise

“…Hoverflies are among the most important insect pollinators and there is documented evidence of a recent decline in their populations. To trace the past…”
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Three in One--Multiple Faunal Elements within an Endangered European Butterfly Species by Junker, Marius, Zimmermann, Marie, Ramos, Ana A, Gros, Patrick, Konvička, Martin, Nève, Gabriel, Rákosy, László, Tammaru, Toomas, Castilho, Rita, Schmitt, Thomas

“…Ice ages within Europe forced many species to retreat to refugia, of which three major biogeographic basic types can be distinguished: "Mediterranean",…”
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Pollinator Specific Richness and Their Interactions with Local Plant Species: 10 Years of Sampling in Mediterranean Habitats by Ropars, Lise, Affre, Laurence, Aubert, Matthieu, Fernandez, Catherine, Flacher, Floriane, Genoud, David, Guiter, Frédéric, Jaworski, Coline, Lair, Xavier, Mutillod, Clémentine, Nève, Gabriel, Schurr, Lucie, Geslin, Benoît

“…In the context of global pollinator decline, little is known about the protection status and ecology of many species. This lack of knowledge is particularly…”
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Apoidea of the collections of Lyon, Aix-en-Provence, Marseille and Toulon Museums of Natural History (France) by Meunier, Jean-Yves, Geslin, Benoît, Issertes, Mehdi, Mahé, Gilles, Vyghen, Frédéric, Labrique, Harold, Dutour, Yves, Poncet, Vincent, Migliore, Jérémy, Nève, Gabriel

“…Many insect species have shown dramatic declines over the last decades, as a result of man-related environmental changes. Many species which were formerly…”
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Evolutionary history of Chaetognatha inferred from molecular and morphological data: a case study for body plan simplification by Gasmi, Samah, Nève, Gabriel, Pech, Nicolas, Tekaya, Saïda, Gilles, André, Perez, Yvan

“…BACKGROUND: Chaetognatha are a phylum of marine carnivorous animals which includes more than 130 extant species. The internal systematics of this group have…”
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Plasticity of ontogenetic trajectories in cyprinids: a source of evolutionary novelties by CORSE, EMMANUEL, NEVE, GABRIEL, SINAMA, MELTHIDE, PECH, NICOLAS, COSTEDOAT, CAROLINE, CHAPPAZ, REMI, GILLES, ANDRE

“…Research in evolutionary developmental (evo‐devo) biology is making an increasingly important contribution to our understanding of the molecular mechanisms…”
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Challenges of microsatellite development in Lepidoptera: Euphydryas aurinia (Nymphalidae) as a case study by Melthide SINAMA, Vincent DUBUT, Caroline COSTEDOAT, André GILLES, Marius JUNKER, Thibaut MALAUSA, MARTIN Jean-François, Gabriel NÈVE, Nicolas PECH, Thomas SCHMITT, Marie ZIMMERMANN, Emese MEGLÉCZ

“…Currently it remains difficult to obtain robust microsatellite markers for Lepidoptera. In an attempt to overcome the problems associated with developing…”
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Protandry and postandry in two related butterflies: conflicting evidence about sex-specific trade-offs between adult size and emergence time by Nève, Gabriel, Singer, Michael C

“…Natural selection acting on timing of metamorphosis can be sex-specific, resulting in differences in timing between males and females. Insects with discrete…”
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Repeated sampling detects gene flow in a flightless ground beetle in a fragmented landscape by Drees, Claudia, Hüfner, Sybille, Matern, Andrea, Nève, Gabriel, Assmann, Thorsten

“…Secondary clines level down in the course of time if the gene flow is not interrupted. Temporally repeated sampling of populations in a cline allows the…”
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Loss of genetic diversity through spontaneous colonization in the bog fritillary butterfly, Proclossiana eunomia (Lepidoptera: Nymphalidae) in the Czech Republic by Gabriel NÈVE, Alois PAVLÍČKO, Martin KONVIČKA

“…The butterfly Proclossiana eunomia (Lepidoptera: Nymphalidae) was discovered at a single locality in the Czech Republic in 1963. Until the 1980s, it was known…”
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Global warming will affect the genetic diversity and uniqueness of Lycaena helle populations by HABEL, JAN CHRISTIAN, RÖDDER, DENNIS, SCHMITT, THOMAS, NÈVE, GABRIEL

“…The climate warming of the postglacial has strongly reduced the distribution of cold-adapted species over most of Central Europe. Such taxa have therefore…”
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Metapopulation structure and conservation of the cranberry fritillary Boloria aquilonaris (lepidoptera, nymphalidae) in Belgium by Mousson, Luc, Nève, Gabriel, Baguette, Michel

“…The spatial structure and dynamics of local populations of an endangered specialist butterfly, the cranberry fritillary Boloria aquilonaris living on peat bogs…”
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Dispersal, Colonization Power and Metapopulation Structure in the Vulnerable Butterfly Proclossiana eunomia (Lepidoptera: Nymphalidae) by Neve, Gabriel, Barascud, Bernard, Hughes, Rosemary, Aubert, Josiane, Descimon, Henri, Lebrun, Philippe, Baguette, Michel

“…1. Mark-release-recapture (MRR) surveys of Proclossiana eunomia conducted in 1992 and 1993 in the Belgian Ardennes, and in 1993 in the Pyrenees revealed that…”
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Genetic variations in space and time in Parnassius mnemosyne (L.) (Lepidoptera) populations in north-east Hungary: implications for conservation by Meglécz, Emese, Nève, Gabriel, Pecsenye, Katalin, Varga, Zoltán

“…The population structure of the clouded Apollo butterfly Parnassius mnemosyne was investigated by mark–release–recapture studies and by allozyme polymorphism…”
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