Search Results - "Le Féon, Violette"

The proportion of impervious surfaces at the landscape scale structures wild bee assemblages in a densely populated region by Geslin, Benoît, Le Féon, Violette, Folschweiller, Morgane, Flacher, Floriane, Carmignac, David, Motard, Eric, Perret, Samuel, Dajoz, Isabelle

“…Given the predicted expansion of cities throughout the world, understanding the effect of urbanization on bee fauna is a major issue for the conservation of…”
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Intensification of agriculture, landscape composition and wild bee communities: A large scale study in four European countries by Le Féon, Violette, Schermann-Legionnet, Agnès, Delettre, Yannick, Aviron, Stéphanie, Billeter, Regula, Bugter, Rob, Hendrickx, Frederik, Burel, Françoise

“…The impacts of agricultural practices and landscape composition on bee communities were investigated in 14 sites located in four Western European countries…”
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Range expansion of the Asian native giant resin bee Megachile sculpturalis (Hymenoptera, Apoidea, Megachilidae) in France by Le Féon, Violette, Aubert, Matthieu, Genoud, David, Andrieu‐Ponel, Valérie, Westrich, Paul, Geslin, Benoît

“…In 2008, a new species for the French bee fauna was recorded in Allauch near Marseille: the giant resin bee, Megachile sculpturalis (Smith, 1853). This was the…”
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Crop-Emptying Rate and the Design of Pesticide Risk Assessment Schemes in the Honey Bee and Wild Bees (Hymenoptera: Apidae) by Fournier, Alice, Rollin, Orianne, Féon, Violette Le, Decourtye, Axel, Henry, Mickaël

“…Recent scientific literature and reports from official sanitary agencies have pointed out the deficiency of current pesticide risk assessment processes…”
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Spatial scale of insect-mediated pollen dispersal in oilseed rape in an open agricultural landscape by Chifflet, Rémy, Klein, Etienne K., Lavigne, Claire, Le Féon, Violette, Ricroch, Agnès E., Lecomte, Jane, Vaissière, Bernard E.

“…1. Interest in pollen-borne gene dispersal has grown with the cultivation of genetically modified plants. To date, both experimental data and models of oilseed…”
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Bee hotels host a high abundance of exotic bees in an urban context by Geslin, Benoît, Gachet, Sophie, Deschamps-Cottin, Magali, Flacher, Floriane, Ignace, Benjamin, Knoploch, Corentin, Meineri, Éric, Robles, Christine, Ropars, Lise, Schurr, Lucie, Le Féon, Violette

“…Bee hotels are increasingly set up by land managers in public parks to promote wild bee populations. However, we have very little evidence of the usefulness of…”
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On the road: Anthropogenic factors drive the invasion risk of a wild solitary bee species by Lanner, Julia, Dubos, Nicolas, Geslin, Benoît, Leroy, Boris, Hernández-Castellano, Carlos, Dubaić, Jovana Bila, Bortolotti, Laura, Calafat, Joan Diaz, Ćetković, Aleksandar, Flaminio, Simone, Le Féon, Violette, Margalef-Marrase, Jordi, Orr, Michael, Pachinger, Bärbel, Ruzzier, Enrico, Smagghe, Guy, Tuerlings, Tina, Vereecken, Nicolas J., Meimberg, Harald

“…Complex biotic networks of invaders and their new environments pose immense challenges for researchers aiming to predict current and future occupancy of…”
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Predicting bee community responses to land-use changes: Effects of geographic and taxonomic biases by De Palma, Adriana, Abrahamczyk, Stefan, Aizen, Marcelo A., Albrecht, Matthias, Basset, Yves, Bates, Adam, Blake, Robin J., Boutin, Céline, Bugter, Rob, Connop, Stuart, Cruz-López, Leopoldo, Cunningham, Saul A., Darvill, Ben, Diekötter, Tim, Dorn, Silvia, Downing, Nicola, Entling, Martin H., Farwig, Nina, Felicioli, Antonio, Fonte, Steven J., Fowler, Robert, Franzén, Markus, Goulson, Dave, Grass, Ingo, Hanley, Mick E., Hendrix, Stephen D., Herrmann, Farina, Herzog, Felix, Holzschuh, Andrea, Jauker, Birgit, Kessler, Michael, Knight, M. E., Kruess, Andreas, Lavelle, Patrick, Le Féon, Violette, Lentini, Pia, Malone, Louise A., Marshall, Jon, Pachón, Eliana Martínez, McFrederick, Quinn S., Morales, Carolina L., Mudri-Stojnic, Sonja, Nates-Parra, Guiomar, Nilsson, Sven G., Öckinger, Erik, Osgathorpe, Lynne, Parra-H, Alejandro, Peres, Carlos A., Persson, Anna S., Petanidou, Theodora, Poveda, Katja, Power, Eileen F., Quaranta, Marino, Quintero, Carolina, Rader, Romina, Richards, Miriam H., Roulston, T’ai, Rousseau, Laurent, Sadler, Jonathan P., Samnegård, Ulrika, Schellhorn, Nancy A., Schüepp, Christof, Schweiger, Oliver, Smith-Pardo, Allan H., Steffan-Dewenter, Ingolf, Stout, Jane C., Tonietto, Rebecca K., Tscharntke, Teja, Tylianakis, Jason M., Verboven, Hans A. F., Vergara, Carlos H., Verhulst, Jort, Westphal, Catrin, Yoon, Hyung Joo, Purvis, Andy

“…Land-use change and intensification threaten bee populations worldwide, imperilling pollination services. Global models are needed to better characterise,…”
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Solitary bee abundance and species richness in dynamic agricultural landscapes by Le Féon, Violette, Burel, Françoise, Chifflet, Rémy, Henry, Mickaël, Ricroch, Agnès, Vaissière, Bernard E., Baudry, Jacques

“…• Accounting for the cumulative effects of field cover is relevant for studying bee communities. • The introduction of temporary grasslands in rotations…”
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Pesticide risk assessment in free-ranging bees is weather and landscape dependent by Henry, Mickaël, Bertrand, Colette, Le Féon, Violette, Requier, Fabrice, Odoux, Jean-François, Aupinel, Pierrick, Bretagnolle, Vincent, Decourtye, Axel

“…The risk assessment of plant protection products on pollinators is currently based on the evaluation of lethal doses through repeatable lethal toxicity…”
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Larger cities host richer bee faunas, but are no refuge for species with concerning conservation status: Empirical evidence from Western Europe by Fauviau, Arthur, Fiordaliso, William, Fisogni, Alessandro, Fortel, Laura, Francis, Frédéric, Geslin, Benoît, Hautekèete, Nina, Heiniger, Charlène, Lambert, Olivier, Feon, Violette Le, Massol, François, Michelot-Antalik, Alice, Michez, Denis, Mouret, Hugues, Noël, Grégoire, Piquot, Yves, Ropars, Lise, Schurr, Lucie, Reeth, Colin Van, Zaninotto, Vincent, Dajoz, Isabelle, Henry, Mickaël

“…In the context of worldwide biodiversity and wild bee decline, it is increasingly important to better understand the effect of land-use changes on wild bee…”
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The bee fauna of large parks in downtown Paris, France by Geslin, Benoît, Le Féon, Violette, Kuhlmann, Michael, Vaissière, Bernard E., Dajoz, Isabelle

“…In recent years, a growing number of studies have focused on the potential interest of urban green areas for supporting biodiversity. Private gardens, urban…”
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Diversity and life-history traits of wild bees (Insecta: Hymenoptera) in intensive agricultural landscapes in the Rolling Pampa, Argentina by Le Féon, Violette, Poggio, Santiago L., Torretta, Juan Pablo, Bertrand, Colette, Molina, Gonzalo A. R., Burel, Françoise, Baudry, Jacques, Ghersa, Claudio M.

“…The decline of bees is a major concern due to their vital role in pollinating many crops and wild plants. Some regions in South America, and especially the…”
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An expert-assisted citizen science program involving agricultural high schools provides national patterns on bee species assemblages by Le Féon, Violette, Henry, Mickaël, Guilbaud, Laurent, Coiffait-Gombault, Clémentine, Dufrêne, Eric, Kolodziejczyk, Emilie, Kuhlmann, Michael, Requier, Fabrice, Vaissière, Bernard E.

“…Ecology studies often require large datasets. The benefits of citizen science for collecting such datasets include the extension of spatial and temporal…”
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Fréquentation des cultures par les abeilles mellifères et sauvages : synthèse des connaissances pour réduire le risque d’intoxication aux pesticides by Decourtye, Axel, Vidau, Cyril, Rollin, Orianne, Requier, Fabrice, Rüger, Charlotte, Allier, Fabrice, Le Féon, Violette, Kretzschmar, André, Devillers, James, Henry, Mickaël, Odoux, Jean-François

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The interplay of landscape composition and configuration: new pathways to manage functional biodiversity and agroecosystem services across Europe by Martin, Emily A., Dainese, Matteo, Clough, Yann, Báldi, András, Bommarco, Riccardo, Gagic, Vesna, Garratt, Michael P.D., Holzschuh, Andrea, Kleijn, David, Kovács‐Hostyánszki, Anikó, Marini, Lorenzo, Potts, Simon G., Smith, Henrik G., Al Hassan, Diab, Albrecht, Matthias, Andersson, Georg K.S., Asís, Josep D., Aviron, Stéphanie, Balzan, Mario V., Baños‐Picón, Laura, Bartomeus, Ignasi, Batáry, Péter, Burel, Francoise, Caballero‐López, Berta, Concepción, Elena D., Coudrain, Valérie, Dänhardt, Juliana, Diaz, Mario, Diekötter, Tim, Dormann, Carsten F., Duflot, Rémi, Entling, Martin H., Farwig, Nina, Fischer, Christina, Frank, Thomas, Garibaldi, Lucas A., Hermann, John, Herzog, Felix, Inclán, Diego, Jacot, Katja, Jauker, Frank, Jeanneret, Philippe, Kaiser, Marina, Krauss, Jochen, Le Féon, Violette, Marshall, Jon, Moonen, Anna‐Camilla, Moreno, Gerardo, Riedinger, Verena, Rundlöf, Maj, Rusch, Adrien, Scheper, Jeroen, Schneider, Gudrun, Schüepp, Christof, Stutz, Sonja, Sutter, Louis, Tamburini, Giovanni, Thies, Carsten, Tormos, José, Tscharntke, Teja, Tschumi, Matthias, Uzman, Deniz, Wagner, Christian, Zubair‐Anjum, Muhammad, Steffan‐Dewenter, Ingolf, Scherber, Christoph

“…Managing agricultural landscapes to support biodiversity and ecosystem services is a key aim of a sustainable agriculture. However, how the spatial arrangement…”
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Delivery of crop pollination services is an insufficient argument for wild pollinator conservation by Kleijn, David, Winfree, Rachael, Bartomeus, Ignasi, Carvalheiro, Luísa G, Henry, Mickaël, Isaacs, Rufus, Klein, Alexandra-Maria, Kremen, Claire, M'Gonigle, Leithen K, Rader, Romina, Ricketts, Taylor H, Williams, Neal M, Lee Adamson, Nancy, Ascher, John S, Báldi, András, Batáry, Péter, Benjamin, Faye, Biesmeijer, Jacobus C, Blitzer, Eleanor J, Bommarco, Riccardo, Brand, Mariëtte R, Bretagnolle, Vincent, Button, Lindsey, Cariveau, Daniel P, Chifflet, Rémy, Colville, Jonathan F, Danforth, Bryan N, Elle, Elizabeth, Garratt, Michael P.D., Herzog, Felix, Holzschuh, Andrea, Howlett, Brad G, Jauker, Frank, Jha, Shalene, Knop, Eva, Krewenka, Kristin M, Le Féon, Violette, Mandelik, Yael, May, Emily A, Park, Mia G, Pisanty, Gideon, Reemer, Menno, Riedinger, Verena, Rollin, Orianne, Rundlöf, Maj, Sardiñas, Hillary S, Scheper, Jeroen, Sciligo, Amber R, Smith, Henrik G, Steffan-Dewenter, Ingolf, Thorp, Robbin, Tscharntke, Teja, Verhulst, Jort, Viana, Blandina F, Vaissière, Bernard E, Veldtman, Ruan, Ward, Kimiora L., Westphal, Catrin, Potts, Simon G

“…There is compelling evidence that more diverse ecosystems deliver greater benefits to people, and these ecosystem services have become a key argument for…”
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Paysage et interdisciplinarité : regards croisés sur la zone atelier de Pleine-Fougères en Bretagne by Clémence Vannier, Thomas Delattre, Violette Le Féon, Chloé Vasseur, Hugues Boussard

“…The « zone Atelier de Pleine-Fougères » meets and confront on one territory researchers from different diciplines who find a common entrance at the landscape…”
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A large-scale dataset reveals taxonomic and functional specificities of wild bee communities in urban habitats of Western Europe by Fauviau, Arthur, Baude, Mathilde, Bazin, Nicolas, Fiordaliso, William, Fisogni, Alessandro, Fortel, Laura, Garrigue, Joseph, Geslin, Benoît, Goulnik, Jérémie, Guilbaud, Laurent, Hautekèete, Nina, Heiniger, Charlène, Kuhlmann, Michael, Lambert, Olivier, Langlois, Dominique, Le Féon, Violette, Lopez Vaamonde, Carlos, Maillet, Grégory, Massol, François, Michel, Nadia, Michelot-Antalik, Alice, Michez, Denis, Mouret, Hugues, Piquot, Yves, Potts, Simon G., Roberts, Stuart, Ropars, Lise, Schurr, Lucie, Van Reeth, Colin, Villalta, Irène, Zaninotto, Vincent, Dajoz, Isabelle, Henry, Mickaël

“…Wild bees are declining, mainly due to the expansion of urban habitats that have led to land-use changes. Effects of urbanization on wild bee communities are…”
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Spatial scale of insect-mediated pollen dispersal in oilseed rape in an open agricultural landscape by Chifflet, Rémy, Klein, Etienne, Lavigne, Claire, Le Féon, Violette, Ricroch, Agnès, Lecomte, Jane, Vaissière, Bernard

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