Pierre Legagneux
Professeur agrégé,Université Laval
Courriel: legagneux@gmail.com
Étudiants CSBQFrédéric Dulude-de BroinPh.D. David BolducM.Sc. Anciens étudiants (depuis 2009)Justin RoyPh.D. Thèmes de recherche du CSBQ pertinentsExemples d'espèces étudiéesAnas platyrhynchos Anas crecca Hierophis viridiflavus Anas acuta Anas penelope Publications72- Field emission characterization of field-aligned carbon nanotubes synthesized in an environmental transmission electron microscope Journal Article Vincent P , Panciera F , Florea I , Ayari A , Perisanu S , Cojocaru C S , Taoum H , Wei C , Saidov K , Mirsaidov U , Aguili I , Blanchard N , Legagneux P , Purcell S T , 2024 Journal of Vacuum Science and Technology B (Date Added: 2024-03-24) 71- Raman spectroscopy of monolayer to bulk PtSe Journal Article Tharrault M , Desgué E , Carisetti D , Plaçais B , Voisin C , Legagneux P , Baudin E , 2024 2D Materials (Date Added: 2024-02-01) 70- Probing Carrier Dynamics in Large-Scale MBE-Grown PtSe Journal Article Ji J , Zhou Y , Zhou B , Desgué E , Legagneux P , Jepsen P U , Bøggild P , 2023 ACS Applied Materials and Interfaces (Date Added: 2023-12-04) 69- Synthesis of Few-Layered Transition-Metal Dichalcogenides by Ion Implantation of Chalcogen and Metal Species into Sapphire Journal Article Bude R , Verschueren I , Florea I , Maurice J , Legagneux P , Pereira L M C , Bana H , Villarreal R , Blume R , Knop-Gericke A , Jones T , Pribat D , 2023 ACS Omega (Date Added: 2023-09-26) 68- In-Situ Direct Observation of Carbon Nanotube Synthesis Under Electric Field and Their Field Emission Performance Conference Proceeding Conference Paper Vincent P , Panciera F , Florea I , Cojocaru C , Perisanu S , Ayari A , Chaste J , Legagneux P , Purcell S T , 2023 36th IEEE International Vacuum Nanoelectronics Conference, IVNC 2023 (Date Added: 2023-09-02) 67- High-Speed Optoelectronic Graphene Sampler at 1.55 µm Reaching Intrinsic Performances Journal Article Tharrault M , Grimaldi E , Pommier D , Hamidouche L , Berger P , Combrie S , Baili G , Rostischer M , Taniguchi T , Watanabe K , Plaçais B , Baudin E , Legagneux P , 2023 Advanced Electronic Materials (Date Added: 2023-07-22) 66- Observations of the synthesis of straight single wall carbon nanotubes directed by electric fields in an Environmental Transmission Electron Microscope Journal Article Vincent P , Panciera F , Florea I , Blanchard N , Cojocaru C S , Ezzedine M , Taoum H , Perisanu S , De Laharpe P , Ayari A , Chaste J , Saidov K , Mirsaidov U , Purcell S T , Legagneux P , 2023 Carbon (Date Added: 2023-07-22) 65- 1D cobalt nanocrystals confined in vertically aligned carbon nanotubes: One-step synthesis and magnetic properties Journal Article Andalouci A , Roussigné Y , Gangloff L , Legagneux P , Farhat S , Chérif S , 2023 Journal of Alloys and Compounds (Date Added: 2023-06-28) 64- Do foraging ecology and contaminants interactively predict parenting hormone levels in common eider? Journal Article Smith R A , Fort J , Legagneux P , Chastel O , Mallory M L , Bustamante P , Danielsen J , Hanssen S A , Einar Jónsson J , Magnúsdóttir E , Moe B , Parenteau C , Parkinson K J , Parsons G J , Tertitski G , Love O P , 2023 General and Comparative Endocrinology (Date Added: 2023-03-30) 63- Testimonials to reconstruct past abundances of wildlife populations Journal Article Bolduc D , Fauteux D , Gagnon C A , Gauthier G , Bêty J , Legagneux P , 2023 Basic and Applied Ecology (Date Added: 2023-03-24) 62- Scaling migrations to communities: An empirical case of migration network in the Arctic Journal Article Moisan L , Gravel D , Legagneux P , Gauthier G , Léandri-Breton D , Somveille M , Therrien J , Lamarre J , Bêty J , 2023 Frontiers in Ecology and Evolution (Date Added: 2023-02-05) 61- Should I breed or should I go? Manipulating individual state during migration influences breeding decisions in a long-lived bird species Journal Article Grandmont T , Fast P , Grentzmann I , Gauthier G , Bêty J , Legagneux P , 2023 Functional Ecology (Date Added: 2023-01-26) 60- Evidence for synergistic cumulative impacts of marking and hunting in a wildlife species Journal Article LeTourneux F , Gauthier G , Pradel R , Lefebvre J , Legagneux P , 2022 Journal of Applied Ecology (Date Added: 2022-09-13) 59- Corticosterone: foraging and fattening puppet master in pre-breeding greylag geese Journal Article Hoarau M , Angelier F , Touzalin F , Zgirski T , Parenteau C , Legagneux P , 2022 Physiology and Behavior (Date Added: 2022-01-21) 58- Communicating with Northerners on the Absence of SARS-CoV-2 in Migratory Snow Geese Journal Article Frederick C , Girard C , Wong G , Lemire M , Langwieder A , Martin M , Legagneux P , 2021 Ecoscience (Date Added: 2022-01-26) 57- Global COVID-19 lockdown highlights humans as both threats and custodians of the environment Journal Article , 2021 Biological Conservation (Date Added: 2021-12-07) 56- Long-term tracking of an Arctic-breeding seabird indicates high fidelity to pelagic wintering areas Journal Article Léandri-Breton D , Tarroux A , Elliott K , Legagneux P , Angelier F , Blévin P , Bråthen V , Fauchald P , Goutte A , Jouanneau W , Tartu S , Moe B , Chastel O , 2021 Marine Ecology Progress Series (Date Added: 2021-11-16) 55- Early life neonicotinoid exposure results in proximal benefits and ultimate carryover effects Journal Article Zgirski T , Legagneux P , Chastel O , Regimbald L , Prouteau L , Le Pogam A , Budzinski H , Love O P , Vézina F , 2021 Scientific Reports (Date Added: 2021-08-11) 54- COVID19-induced reduction in human disturbance enhances fattening of an overabundant goose species Journal Article LeTourneux F , Grandmont T , Dulude-de Broin F , Martin M , Lefebvre J , Kato A , Bêty J , Gauthier G , Legagneux P , 2021 Biological Conservation (Date Added: 2021-02-15) 53- Seasonal food webs with migrations: multi-season models reveal indirect species interactions in the Canadian Arctic tundra Journal Article Hutchison C , Guichard F , Legagneux P , Gauthier G , Bêty J , Berteaux D , Fauteux D , Gravel D , 2020 Philosophical transactions. Series A, Mathematical, physical, and engineering sciences (Date Added: 2020-09-10) 52- Predator traits determine food-web architecture across ecosystems Journal Article Brose U , Archambault P , Barnes A D , Bersier L , Boy T , Canning-Clode J , Conti E , Dias M , Digel C , Dissanayake A , Flores A A V , Fussmann K , Gauzens B , Gray C , Häussler J , Hirt M R , Jacob U , Jochum M , Kéfi S , McLaughlin O , MacPherson M M , Latz E , Layer-Dobra K , Legagneux P , Li Y , Madeira C , Martinez N D , Mendonça V , Mulder C , Navarrete S A , O’Gorman E J , Ott D , Paula J , Perkins D , Piechnik D , Pokrovsky I , Raffaelli D , Rall B C , Rosenbaum B , Ryser R , Silva A , Sohlström E H , Sokolova N , Thompson M S A , Thompson R M , Vermandele F , Vinagre C , Wang S , Wefer J M , Williams R J , Wieters E , Woodward G , Iles A C , 2019 Nature Ecology and Evolution (Date Added: 2019-06-05) 51- Stable isotopes of carbon reveal flexible pairing strategies in a migratory Arctic bird Journal Article Steenweg R J , Legagneux P , Crossin G T , Gilchrist H G , Kyser T K , Love O P , 2019 Journal of Ornithology (Date Added: 2019-04-27) 50- Plasma mammalian leptin analogue predicts reproductive phenology, but not reproductive output in a capital-income breeding seaduck Journal Article Hennin H L , Legagneux P , Gilchrist H G , Bêty J , McMurtry J P , Love O P , 2019 Ecology and Evolution (Date Added: 2019-02-21) 49- Precipitation and ectoparasitism reduce reproductive success in an arctic-nesting top-predator Journal Article Lamarre, V, Legagneux, P, Franke, A, Casajus, N, Currie, DC, Berteaux, D, Bêty, J 2018 Scientific Reports (Date Added: 2018-06-14) 48- Higher rates of prebreeding condition gain positively impacts clutch size: A mechanistic test of the condition-dependent individual optimization model Journal Article Hennin, HL, Dey, CJ, Bêty, J, Gilchrist, HG, Legagneux, P, Williams, TD, Love, OP 2018 Functional Ecology (Date Added: 2018-06-04) 47- Our house is burning: Discrepancy in climate change vs. biodiversity coverage in the media as compared to scientific literature Journal Article Legagneux, P, Casajus, N, Cazelles, K, Chevallier, C, Chevrinais, M, Guéry, L, Jacquet, C, Jaffré, M, Naud, M-J, Noisette, F, Ropars, P, Vissault, S, Archambault, P, Bêty, J, Berteaux, D, Gravel, D 2018 Frontiers in Ecology and Evolution (Date Added: 2018-02-13) 46- The impact of sea ice conditions on breeding decisions is modulated by body condition in an arctic partial capital breeder Journal Article Jean-Gagnon, F, Legagneux, P, Gilchrist, G, Bélanger, S, Love, OP, Bêty, J 2018 Oecologia (Date Added: 2017-12-09) 45- Predator-mediated negative effects of overabundant snow geese on arctic-nesting shorebirds Journal Article Lamarre, J-F, Legagneux, P, Gauthier, G, Reed, ET, Bêty, J 2017 Ecosphere (Date Added: 2017-06-14) 44- Linking pre-laying energy allocation and timing of breeding in a migratory arctic raptor Journal Article Lamarre, V, Franke, A, Love, OP, Legagneux, P, Bêty, J 2017 Oecologia (Date Added: 2017-02-05) 43- Plasticity in moult speed and timing in an arctic-nesting goose species Journal Article Marmillot, V, Gauthier, G, Cadieux, M-C, Legagneux, P 2016 Journal of Avian Biology (Date Added: 2018-10-10) 42- Robust estimation of survival and contribution of captive-bred Mallards Anas platyrhynchos to a wild population in a large-scale release programme Journal Article Champagnon, J, Legagneux, P, Souchay, G, Inchausti, P, Bretagnolle, V, Bourguemestre, F, Van Ingen, L, Guillemain, M 2016 Ibis (Date Added: 2018-10-10) 41- Contribution of released captive-bred Mallards to the dynamics of the natural population Journal Article Champagnon, J, Guillemain, M, Mondain-Monval, J-Y, Souchay, G, Legagneux, P, Bretagnolle, V, Van Ingen, L, Bourguemestre, F, Lebreton, J-D 2016 Ornis Fennica (Date Added: 2018-10-10) 40- No complexity-stability relationship in empirical ecosystems Journal Article Jacquet, C, Moritz, C, Morissette, L, Legagneux, P, Massol, F, Archambault, P, Gravel, D 2016 Nature Communications (Date Added: 2016-11-04) 39- Energetic physiology mediates individual optimization of breeding phenology in a migratory Arctic Seabird Journal Article Hennin, HL, Bêty, J, Legagneux, P, Gilchrist, HG, Williams, TD, Love, OP 2016 American Naturalist (Date Added: 2016-10-04) 38- Unpredictable perturbation reduces breeding propensity regardless of pre-laying reproductive readiness in a partial capital breeder Journal Article Legagneux, P, Hennin, HL, Gilchrist, HG, Williams, TD, Love, OP, Bêty, J 2016 Journal of Avian Biology (Date Added: 2016-07-22) 37- Sex-specific dispersal responses to inbreeding and kinship Journal Article Hardouin, LA, Legagneux, P, Hingrat, Y, Robert, A 2015 Animal Behaviour (Date Added: 2018-10-10) 36- Diet and reproductive success of an Arctic generalist predator: Interplay between variations in prey abundance, nest site location, and intraguild predation Journal Article Gauthier, G, Legagneux, P, Valiquette, M-A, Cadieux, M-C, Therrien, J-F 2015 Auk (Date Added: 2018-10-10) 35- Pre-breeding energetic management in a mixed-strategy breeder Journal Article Hennin, HL, Legagneux, P, Bêty, J, Williams, TD, Grant Gilchrist, H, Baker, TM, Love, OP 2015 Oecologia (Date Added: 2016-03-17) 34- Assessing geographic origins of Teal (Anas crecca) through stable-hydrogen (δ2H) isotope analyses of feathers and ring-recoveries Journal Article Guillemain, M, Van Wilgenburg, SL, Legagneux, P, Hobson, KA 2014 Journal of Ornithology (Date Added: 2018-10-10) 33- Feather corticosterone reveals effect of moulting conditions in the autumn on subsequent reproductive output and survival in an Arctic migratory bird Journal Article Harms, NJ, Legagneux, P, Gilchrist, HG, Bêty, J, Love, OP, Forbes, MR, Bortolotti, GR, Soos, C 2014 Proceedings of the Royal Society B: Biological Sciences (Date Added: 2016-07-22) 32- Erratum to: Contribution of allochthonous resources to breeding in a high-arctic avian predator [Polar Biol, 37, 2014 (193-203), 10.1007/s00300-013-1423-4] Journal Article Julien, J-R, Legagneux, P, Gauthier, G, Guy Morrison, RI, Therrien, J-F, Bêty, J 2014 Polar Biology (Date Added: 2016-03-17) 31- Contribution of allochthonous resources to breeding in a high-arctic avian predator Journal Article Julien, J-R, Legagneux, P, Gauthier, G, Morrison, RIG, Therrien, J-F, Bêty, J 2014 Polar Biology (Date Added: 2016-03-17) 30- Fading indirect effects in a warming arctic tundra Journal Article Bêty, J, Graham-Sauvé, M, Legagneux, P, Cadieux, M-C, Gauthier, G 2014 Current Zoology (Date Added: 2016-03-17) 29- No selection on immunological markers in response to a highly virulent pathogen in an Arctic breeding bird Journal Article Legagneux, P, Berzins, LL, Forbes, M, Harms, NJ, Hennin, HL, Bourgeon, S, Gilchrist, HG, Bêty, J, Soos, C, Love, OP, Foster, JT, Descamps, S, Burness, G 2014 Evolutionary Applications (Date Added: 2016-03-17) 28- High risk of lead contamination for scavengers in an area with high moose hunting success Journal Article Legagneux, P, Suffice, P, Messier, J-S, Lelievre, F, Tremblay, JA, Maisonneuve, C, Saint-Louis, R, Bêty, J 2014 PLoS ONE (Date Added: 2016-02-29) 27- Arctic ecosystem structure and functioning shaped by climate and herbivore body size Journal Article Legagneux, P, Gauthier, G, Lecomte, N, Schmidt, NM, Reid, D, Cadieux, M-C, Berteaux, D, Bêty, J, Krebs, CJ, Ims, RA, Yoccoz, NG, Morrison, RIG, Leroux, SJ, Loreau, M, Gravel, D 2014 Nature Climate Change (Date Added: 2014-05-21) 26- European birds adjust their flight initiation distance to road speed limits Journal Article Legagneux, P, Ducatez, S 2013 Biology Letters (Date Added: 2018-10-10) 25- Broad-scale satellite Normalized Difference Vegetation Index data predict plant biomass and peak date of nitrogen concentration in Arctic tundra vegetation Journal Article Doiron, M, Legagneux, P, Gauthier, G, Lévesque, E 2013 Applied Vegetation Science (Date Added: 2018-10-10) 24- Long-term monitoring at multiple trophic levels suggests heterogeneity in responses to climate change in the Canadian Arctic tundra Journal Article Gauthier, G, Bêty, J, Cadieux, M-C, Legagneux, P, Doiron, M, Chevallier, C, Lai, S, Tarroux, A, Berteaux, D 2013 Philosophical transactions of the Royal Society of London. Series B, Biological sciences (Date Added: 2016-04-05) 23- Does feather corticosterone reflect individual quality or external stress in arctic-nesting migratory birds? Journal Article Legagneux, P, Harms, NJ, Gauthier, G, Chastel, O, Gilchrist, HG, Bortolotti, G, Bêty, J, Soos, C 2013 PLoS ONE (Date Added: 2016-03-17) 22- Effect of neck collars on the body condition of migrating Greater Snow Geese Journal Article Legagneux, P, Simard, A-A, Gauthier, G, Bêty, J 2013 Journal of Field Ornithology (Date Added: 2016-03-17) 21- Terrestrial arthropod abundance and phenology in the Canadian Arctic: Modelling resource availability for Arctic-nesting insectivorous birds Journal Article Bolduc, E, Casajus, N, Legagneux, P, McKinnon, L, Gilchrist, HG, Leung, M, Morrison, RIG, Reid, D, Smith, PA, Buddle, CM, Bêty, J 2013 Canadian Entomologist (Date Added: 2013-04-04) 20- Large-scale geographic variation in iridescent structural ornaments of a long-distance migratory bird Journal Article Legagneux, P, Clark, RG, Guillemain, M, Eraud, C, Théry, M, Bretagnolle, V 2012 Journal of Avian Biology (Date Added: 2018-10-10) 19- Is diet segregation between dabbling ducks due to food partitioning? A review of seasonal patterns in the Western Palearctic Journal Article Brochet, A-L, Dessborn, L, Legagneux, P, Elmberg, J, Gauthier-Clerc, M, Fritz, H, Guillemain, M 2012 Journal of Zoology (Date Added: 2018-10-10) 18- Trophic niche overlap in two syntopic colubrid snakes (Hierophis viridiflavus and Zamenis longissimus) with contrasted lifestyles Journal Article Lelièvre, H, Legagneux, P, Blouin-Demers, G, Bonnet, X, Lourdais, O 2012 Amphibia Reptilia (Date Added: 2018-10-10) 17- Manipulating individual state during migration provides evidence for carry-over effects modulated by environmental conditions Journal Article Legagneux, P, Fast, PLF, Gauthier, G, Bêty, J 2012 Proceedings of the Royal Society B: Biological Sciences (Date Added: 2016-03-17) 16- Disentangling trophic relationships in a High Arctic tundra ecosystem through food web modeling Journal Article Legagneux, P, Gauthier, G, Berteaux, D, Bêty, J, Cadieux, M-C, Bilodeau, F, Bolduc, E, Mckinnon, L, Tarroux, A, Therrien, J-F, Morissette, L, Krebs, CJ 2012 Ecology (Date Added: 2012-08-28) 15- Geographical and temporal patterns in the diet of pintail Anas acuta, wigeon Anas penelope, mallard Anas platyrhynchos and teal Anas crecca in the Western Palearctic Journal Article Dessborn, L, Brochet, AL, Elmberg, J, Legagneux, P, Gauthier-Clerc, M, Guillemain, M 2011 European Journal of Wildlife Research (Date Added: 2018-10-10) 14- Combining field and aviary approaches to monitor incubation in ducks: Importance of clutch size, body mass and weather Journal Article Legagneux, P, Emeriau, S, Giraudeau, M, Duval, C, Caizergues, A 2011 Bird Study (Date Added: 2018-10-10) 13- Post-fledging movements , home range, and survival of juvenile eurasian collared -doves in western France Journal Article Eraud, C, Jacquet, A, Legagneux, P 2011 Condor (Date Added: 2018-10-10) 12- Do glucocorticoids in droppings reflect baseline level in birds captured in the wild? A case study in snow geese Journal Article Legagneux, P, Gauthier, G, Chastel, O, Picard, G, Bêty, J 2011 General and Comparative Endocrinology (Date Added: 2016-03-17) 11- The tundra food web of Bylot Island in a changing climate and the role of exchanges between ecosystems Journal Article Gauthier, G, Berteaux, D, Bty, J, Tarroux, A, Therrien, J-F, McKinnon, L, Legagneux, P, Cadieux, M-C 2011 Ecoscience (Date Added: 2012-02-06) 10- Condition dependence of iridescent wing flash-marks in two species of dabbling ducks Journal Article Legagneux, P, Théry, M, Guillemain, M, Gomez, D, Bretagnolle, V 2010 Behavioural Processes (Date Added: 2018-10-10) 9- Don't format manuscripts: Journals should use a generic submission format until papers are accepted Journal Article Brischoux, F, Legagneux, P 2009 Scientist (Date Added: 2018-10-10) 8- Are sea snakes pertinent bio-indicators for coral reefs? a comparison between species and sites Journal Article Brischoux, F, Bonnet, X, Legagneux, P 2009 Marine Biology (Date Added: 2018-10-10) 7- Effect of predation risk, body size, and habitat characteristics on emigration decisions in mallards Journal Article Legagneux, P, Inchausti, P, Bourguemestre, F, Latraube, F, Bretagnolle, V 2009 Behavioral Ecology (Date Added: 2018-10-10) 6- Variation in home-range size and movements of wintering dabbling ducks Journal Article Legagneux, P, Blaize, C, Latraube, F, Gautier, J, Bretagnolle, V 2009 Journal of Ornithology (Date Added: 2018-10-10) 5- A flyway perspective on food resource abundance in a long-distance migrant, the Eurasian teal (Anas crecca) Journal Article Arzel, C, Elmberg, J, Guillemain, M, Lepley, M, Bosca, F, Legagneux, P, Nogues, J-B 2009 Journal of Ornithology (Date Added: 2018-10-10) 4- Seeds consumed by waterfowl in winter: A review of methods and a new web-based photographic atlas for seed identification Journal Article Legagneux, P, Duhart, M, Schricke, V 2007 Journal of Ornithology (Date Added: 2018-10-10) 3- Average mass of seeds encountered by foraging dabbling ducks in western Europe Journal Article Arzel, C, Elmberg, J, Guillemain, M, Legagneux, P, Bosca, F, Chambouleyron, M, Lepley, M, Pin, C, Arnaud, A, Schricke, V 2007 Wildlife Biology (Date Added: 2018-10-10) 2- Predation risk constrains the plasticity of foraging behaviour in teals, Anas crecca: a flyway-level circumannual approach Journal Article Guillemain, M, Arzel, C, Legagneux, P, Elmberg, J, Fritz, H, Lepley, M, Pin, C, Arnaud, A, Massez, G 2007 Animal Behaviour (Date Added: 2018-10-10) 1- Risky foraging leads to cost-free mate guarding in male teal Anas crecca Journal Article Guillemain, M, Arzel, C, Legagneux, P, Elmberg, J, Fritz, H, Lepley, M, Pin, C, Arnaud, A, Massez, G 2007 Journal of Ornithology (Date Added: 2018-10-10) Dans les médiaLa pandémie de COVID-19 a donné une courte pause à l'oie des neiges 2024-04-19 Un collier photosensible ultraléger pour étudier les lemmings (Jean Hamann) 2022-11-02 Des chercheurs ont trouvé des nanoparticules, créées par l’industrie, près du pôle Nord (Nicolas GUILLAS) 2022-09-29 Il faut mieux soutenir les communautés autochtones en ces temps de crise (Laurie Chan) 2020-04-11 Des dizaines de chercheurs très inquiets de la santé des Autochtones 2020-04-09 Répondre aux enjeux nordiques et de santé mentale 2019-09-29 Une chaire de recherche consacrée aux migrations animales dans l’Arctique canadien (Matisse Harvey) 2019-09-05 Trois nouvelles chaires de recherche Sentinelle Nord pour mieux répondre aux enjeux nordiques et de santé mentale 2019-08-29 Mission réussie pour le Colloque de biologie! 2019-04-05 |