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Esther Lévesque

 

Directrice adjointe

Département des sciences de l’environnement, UQTR

Campus Principal - UQTR
3351, boul. des Forges
UQTR
Trois-Rivières
Québec, Canada
G9A 5H7

819.376.5011 poste 3351
Esther.Levesque@uqtr.ca

 

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Thèmes de recherche

  • Dynamique des communautés végétales et écologie de la reproduction.
  • Étude du développement de la végétation arctique et de la colonisation de milieux ouverts après perturbation (naturelle ou humaine).
  • Interactions pergélisol-végétation-neige
  • Suivi environnemental communautaire en milieu nordique
 
 

Étudiants / Chercheurs postdoctoraux au CEN

de Courville, David (Maîtrise - Codirection). Télédétection de la variation végétale et du verdissement du bassin versant de la rivière Koroc dans le parc national de Kuururjuaq, Nunavik.

Deschamps, Lucas (Doctorat - Codirection). Dynamique du pergélisol et flux de carbone: médiation à long terme par la végétation.

Desjardins, Stéphanie (Maîtrise - Codirection). Le conditionnement des tendances satellitaires de la productivité végétale à l'Île Bylot dans l'Arctique canadien par l'hétérogénéité spatiale du paysage à fine échelle.

Hamel Jomphe, Estéban (Doctorat - Codirection). Évaluation de la végétation dans l'habitat du caribou de Peary par télédétection.

Hardy-Lachance, Elisabeth (Doctorat - Codirection). Impacts de la végétation sur la dynamique de la partie supérieure du pergélisol dans un contexte de changement climatique, île Bylot, Nunavut .

Lamarque, Laurent (Post-Doctorat - Codirection). Étude des réponses physiologiques des espèces arbustives arctiques à la contrainte hydrique.

Macarez, Caroline (Maîtrise). Variabilité et capacité de détection des anthocyanines dans les arbustes à petits fruits et la végétation associée .

Marquis, Charlotte (Maîtrise - Codirection). Étude de l’influence du couvert nival sur la productivité végétale dans la toundra du haut-arctique.

Mohammadzadeh Khani, Hadi (Doctorat - Codirection). Sensibilité au climat d'un environnement de toundra dans le Haut-Arctique.

Rheault, Guillaume (Doctorat - Codirection). Contribution des facteurs biotiques et abiotiques à la variabilité phénologique observée dans les communautés végétales de milieux humides.

 
 

Thèses et mémoires récents

Caouette, Marianne , 2018 (Maîtrise - Codirection). Déterminants de l’hétérogénéité du recul de la lande à lichens dans la Réserve de Parc National de l’Archipel-de-Mingan .

Tremblay, Maxime , 2018 (Maîtrise). Étude de la distribution de l'arbuste érigé Salix richardsonii à sa limite nordique dans l'est de l'arctique canadien .

 
 
 
 

Communications scientifiques

Bayle, A., Roy, A.R., Dedieu, J.-P., Boudreau, S., Choler, P., Lévesque, E., 2022. Two distinct waves of greening in northeastern Canada: summer warming does not tell the whole story. Environmental Research Letters, 17(6), 064051. DOI: 10.1088/1748-9326/ac74d6.

Gignac, C., Rochefort, L., Gauthier, G., Lévesque, E., Maire, V., Deschamps, L., Pouliot, R., Marchand-Roy, M., 2022. N/P addition is more likely than N addition alone to promote a transition from moss-dominated to graminoid-dominated tundra in the high-Arctic. Atmosphere, 13, 676. DOI: 10.3390/atmos13050676 .

Mohammadzadeh Khani, H., Kinnard, C., Lévesque, E., 2022. Historical trends and projections of snow cover over the High Arctic: A review. Water, 14(4), 587. DOI: 10.3390/w14040587.

Rheault, G., Proulx, R., Robin, Y., Lévesque, E., 2022. The number of phenology patterns, not species richness, affects the greening season length of freely assembled plant communities. Journal of Vegetation Science, 33(4), e13140. DOI: 10.1111/jvs.13140.

Camarero, J.J., Gazol, A., Sánchez‐Salguero, R., Fajardo, A.T., McIntire, E.J.B., Gutiérrez, E., Batllori, E., Boudreau, S., Carrer, M., Diez, J., Dufour-Tremblay, G., Gaire, N.P., Hofgaard, A., Jomelli, V., Kirdyanov, A., Lévesque, E., Liang, E.J., Linares, C., Mathisen, I.E., Moiseev, P.A., Sangüesa‐Barreda, G., Shrestha, K.B., Toivonen, J.M., Tutubalina, O.V., Wilmking, M., 2021. Global fading of the temperature–growth coupling at alpine and polar treelines. Global Change Biology, 27(9): 1879-1889. DOI: 10.1111/gcb.15530.

Lett, S., Jónsdóttir, I.S., Becker-Scarpitta, A., Christiansen, C.T., During, H., Ekelund, F., Henry, G.H.R., Lang, S.I., Michelsen, A., Rousk, K., Alatalo, J.M., Betway, K.R., Busca, S., Callaghan, T., Carbognani, M., Cooper, E.J., Cornelissen, J.H.C., Dorrepaal, E., Egelkraut, D., Elumeeva, T.G., Haugum, S.V., Hollister, R.D., Jägerbrand, A.K., Keuper, F., Klanderud, K., Lévesque, E., Liu, X., May, J., Michel, P., Mörsdorf, M., Petraglia, A., Rixen, C., Robroek, B.J.M., Rzepczynska, A.M., Soudzilovskaia, N.A., Tolvanen, A., Vandvik, V., Volkov, I., Volkova, I., van Zuijlen, K., 2021. Can bryophyte groups increase functional resolution in tundra ecosystems? Arctic Science(published online 2021-08-31). DOI: 10.1139/AS-2020-0057.

Nishizawa, K., Deschamps, L., Maire, V., Bêty, J., Lévesque, E., Kitagawa, R., Masumoto, S., Gosselin, I., Morneault, A., Rochefort, L., Gauthier, G., Tanabe, Y., Uchida, M., Mori, A.S., 2021. Long-term consequences of goose exclusion on nutrient cycles and plant communities in the High-Arctic. Polar Science, 27(Special issue: Arctic Challenge for Sustainability Project (ArCS)), 100631. DOI: 10.1016/j.polar.2020.100631.

Prevéy, J.S., Elmendorf, S.C., Bjorkman, A.D., Alatalo, J.M., Ashton, I., Assmann, J.J., Björk, R.G., Cannone, N., Carbognani, M., Chisholm, C., Clark, K., Collins, C.G., Cooper, E.J., Elberling, B., Frei, E.R., Henry, G.R.H., Hollister, R.D., Høye, T.T., Jónsdóttir, I.S., Kerby, J.T., Klanderud, K., Kopp, C., Lévesque, E., Mauritz, M., Molau, U., Myers-Smith, I.H., Natali, S.M., Oberbauer, S.F., Panchen, Z., Petraglia, A., Post, E., Rixen, C., Rodenhizer, H., Rumpf, S.B., Schmidt, N.M., Schuur, T., Christie, K., Semenchuk, P., Smith, J.G., Suding, K.N., Totland, Ø., Troxler, T., Wahren, H., Welker, J.M., Wipf, S., Yang, Y., 2021. The tundra phenology database: More than two decades of tundra phenology responses to climate change. Arctic Science(published online 2022-05-11). DOI: 10.1139/AS-2020-0041.

Rheault, G., Lévesque, E., Proulx, R., 2021. Diversity of plant assemblages dampens the variability of the growing season phenology in wetland landscapes. BMC Ecology and Evolution, 21, 91. DOI: 10.1186/s12862-021-01817-6.

Boulanger-Lapointe, N., Henry, G.H.R., Lévesque, E., Cuerrier, A., Desrosiers, S., Gérin-Lajoie, J., Hermanutz, L., Siegwart Collier, L., 2020. Climate and environmental drivers of berry productivity from the forest–tundra ecotone to the high Arctic in Canada. Arctic Science, 6(4): 361–383. DOI: 10.1139/as-2019-0018.

Buchwal, A., Sullivan, P.F., Macias-Fauria, M., Post, E., Myers-Smith, I.H., Stroeve, J.C., Blok, D., Tape, K.D., Forbes, B.C., Ropars, P., Lévesque, E., Elberling, B., Angers-Blondin, S., Boyle, J.S., Boudreau, S., Boulanger-Lapointe, N., Gamm, C., Hallinger, M., Rachelwicz, G., Young, A., Zetterberg, P., Welker, J.M., Jørgensen, R.H., Buras, A., Naito, A.T., Ravolainen, V., Schaepman-Strub, G., 2020. Divergence of arctic shrub growth associated with sea ice decline. Proceedings of the National Academy of Sciences of the United States of America (PNAS), 117(52): 33334-33344. DOI: 10.1073/pnas.2013311117.

Thomas, H.J.D., Bjorkman, A.D., Myers-Smith, I.H., Elmendorf, S.C., Kattge, J., Díaz, S., Vellend, M., Blok, D., Cornelissen, J.H.C., Forbes, B.C., Henry, G.H.R., Hollister, R.D., Normand, S., Prevéy, J.S., Rixen, C., Schaepman-Strub, G., Wilmking, M., Wipf, S., Cornwell, W.K., Beck, P.S.A., Georges, D., Goetz, S.J., Guay, K.C., Rüger, N., Soudzilovskaia, N.A., Spasojevic, M.J., Alatalo, J.M., Alexander, H.D., Anadon-Rosell, A., Angers-Blondin, S., te Beest, M., Berner, L., Björk, R.G., Buchwal, A., Buras, A., Carbognani, M., Christie, K., Siegwart Collier, L., Cooper, E.J., Elberling, B., Eskelinen, A., Frei, E.R., Grau, O., Grogan, P., Hallinger, M., Heijmans, M.M.P.D., Hermanutz, L., Hudson, J., Johnstone, J.F., Hülber, K., Iturrate-Garcia, M., Iversen, C.M., Jaroszynska, F., Kaarlejärvi, E., Kulonen, A., Lamarque, L., Lantz, T.C., Lévesque, E., Little, C.J., Michelsen, A., Milbau, A., Nabe-Nielsen, J., Nielsen, S.S., Ninto, J.M., Oberbauer, S.F., Olofsson, J., Onipchenko, V.G., Petraglia, A., Rumpf, S.B., Shetti, R., Speed, J.D.M., Suding, K.N., Tape, K.D., Tomaselli, M., Trant, A.J., Treier, U.A., Tremblay, M., Venn, S., Vowles, T., Weijers, S., Wookey, P.A., Zamin, T., Bahn, M., Blonder, B., van Bodegom, P.M., Bond-Lambert, B., Campetella, G., Cerabolini, B.E.L., Chapin III, F.S., Craine, J., Dainese, M., Green, W., Jansen, S., Kleyer, M., Manning, P., Niinemets, Ü., Onoda, Y., Ozinga, W.A., Penuelas, J., Poschlod, P., Reich, P.B., Sandel, B., Schamp, B., Sheremetev, S., de Vries, F.T., 2020. Global plant trait relationships extend to the climatic extremes of the tundra biome. Nature Communications, 11, 1351. DOI: 10.1038/s41467-020-15014-4.

Boulanger-Lapointe, N., Gérin-Lajoie, J., Siegwart Collier, L., Desrosiers, S., Spiech, C., Henry, G.H.R., Hermanutz, L., Lévesque, E., Cuerrier, A., 2019. Berry plants and berry picking in Inuit Nunangat: Traditions in a changing socio-ecological landscape. Human Ecology, 47(1): 81-93. DOI: 10.1007/s10745-018-0044-5.

Pelletier, M., Allard, M., Lévesque, E., 2019. Ecosystem changes across a gradient of permafrost degradation in Subarctic Québec (Tasiapik Valley, Nunavik, Canada). Arctic Science, 5(1): 1-26. DOI: 10.1139/AS-2016-0049.

Prevéy, J.S., Rixen, C., Rüger, N., Høye, T.T., Bjorkman, A.D., Myers-Smith, I., Elmendorf, S.C., Ashton, I.W., Cannone, N.J., Chisholm, C.L., Clark, K., Cooper, E.J., Elberling, B., Fosaa, A.M., Henry, G.H.R., Hollister, R.D., Jónsdóttir, I.S., Klanderud, K., Kopp, C.W., Lévesque, E., Mauritz, M., Molau, U., Natali, S.M., Oberbauer, S.F., Panchen, Z.A., Post, E., Rumpf, S.B., Schmidt, N.M., Schuur, E.A.G., Semenchuk, P.R., Smith, J.G., Suding, K.N., Totland, Ø., Troxler, T., Venn, S., Wahren, C.-H., Welker, J.M., Wipf, S., 2019. Author Correction: Warming shortens flowering seasons of tundra plant communities. Nature Ecology and Evolution: 1. DOI: 10.1038/s41559-019-0859-5.

Prevéy, J.S., Rixen, C., Rüger, N., Høye, T.T., Bjorkman, A.D., Myers-Smith, I., Elmendorf, S.C., Ashton, I.W., Cannone, N.J., Chisholm, C.L., Clark, K., Cooper, E.J., Elberling, B., Fosaa, A.M., Henry, G.H.R., Hollister, R.D., Jónsdóttir, I.S., Klanderud, K., Kopp, C.W., Lévesque, E., Mauritz, M., Molau, U., Natali, S.M., Oberbauer, S.F., Panchen, Z.A., Post, E., Rumpf, S.B., Schmidt, N.M., Schuur, E.A.G., Semenchuk, P.R., Smith, J.G., Suding, K.N., Totland, Ø., Troxler, T., Venn, S., Wahren, C.-H., Welker, J.M., Wipf, S., 2019. Warming shortens flowering seasons of tundra plant communities. Nature Ecology and Evolution, 3, 709. DOI: 10.1038/s41559-018-0745-6.

Rheubottom, S.I., Barrio, I.C., Kozlov, M.V., Alatalo, J.M., Andersson, T., Asmus, A.L., Baubin, C., Brearley, F.Q., Egelkraut, D.D., Ehrich, D., Gauthier, G., Jónsdóttir, I.S., Konieczka, S., Lévesque, E., Olofsson, J., Prevéy, J.S., Slevan-Tremblay, G., Sokolov, A., Sokolova, N., Sokovnina, S., Speed, J.D.M., Suominen, O., Zverev, V., Hik, D.S., 2019. Hiding in the background: community-level patterns in invertebrate herbivory across the tundra biome. Polar Biology, 42(10): 1881-1897. DOI: 10.1007/s00300-019-02568-3.

Thomas, H.J.D., Myers-Smith, I.H., Bjorkman, A.D., Elmendorf, S.C., Blok, D., Cornelissen, J.H.C., Forbes, B.C., Hollister, R.D., Normand, S., Prevéy, J.S., Rixen, C., Schaepman-Strub, G., Wilmking, M., Wipf, S., Cornwell, W.K., Kattge, J., Goetz, S.J., Guay, K.C., Alatalo, J.M., Anadon-Rosell, A., Angers-Blondin, S., Berner, L., Björk, R.G., Buchwal, A., Buras, A., Carbognani, M., Christie, K., Siegwart Collier, L., Cooper, E.J., Eskelinen, A., Frei, E.R., Grau, O., Grogan, P., Hallinger, M., Heijmans, M.M.P.D., Hermanutz, L., Hudson, J., Hülber, K., Iturrate-Garcia, M., Iversen, C.M., Jaroszynska, F., Johnstone, J.F., Kaarlejärvi, E., Kulonen, A., Lamarque, L., Lévesque, E., Little, C.J., Michelsen, A., Milbau, A., Nabe-Nielsen, J., Nielsen, S.S., Ninto, J.M., Oberbauer, S.F., Olofsson, J., Onipchenko, V.G., Petraglia, A., Rumpf, S.B., Semenchuk, P., Soudzilovskaia, N.A., Spasojevic, M.J., Speed, J.D.M., Tape, K.D., te Beest, M., Tomaselli, M., Trant, A.J., Treier, U.A., Venn, S., Vowles, T., Weijers, S., Zamin, T., Atkin, O.K., Bahn, M., Blonder, B., Campetella, G., Cerabolini, B.E.L., Chapin III, F.S., Dainese, M., de Vries, F.T., Díaz, S., Green, W., Jackson, R.B., Manning, P., Niinemets, Ü., Ozinga, W.A., Penuelas, J., Reich, P.B., Schamp, B., Sheremetev, S., van Bodegom, P.M., 2019. Traditional plant functional groups explain variation in economic but not size‐related traits across the tundra biome. Global Ecology and Biogeography, 28(2): 78-95. DOI: 10.1111/geb.12783.

Bjorkman, A.D., Myers-Smith, I.H., Elmendorf, S.C., Normand, S., Rüger, N., Beck, P.S.A., Blach-Overgaard, A., Blok, D., Cornelissen, J.H.C., Georges, D., Goetz, S.J., Guay, K.C., Henry, G.H.R., HilleRisLambers, J., Hollister, R.D., Karger, D.N., Kattge, J., Manning, P., Prevéy, J.S., Rixen, C., Schaepman-Strub, G., Thomas, H.J.D., Vellend, M., Wilmking, M., Wipf, S., Carbognani, M., Hermanutz, L., Lévesque, E., Molau, U., Petraglia, A., Soudzilovskaia, N.A., Spasojevic, M.J., Tomaselli, M., Vowles, T., Alatalo, J.M., Alexander, H.D., Anadon-Rosell, A., Angers-Blondin, S., te Beest, M., Berner, L., Björk, R.G., Buchwal, A., Buras, A., Christie, K., Cooper, E.J., Dullinger, S., Elberling, B., Eskelinen, A., Frei, E.R., Grau, O., Grogan, P., Hallinger, M., Harper, K., Heijmans, M.M.P.D., Hudson, J., Hülber, K., Iturrate-Garcia, M., Iversen, C.M., Jaroszynska, F., Johnstone, J.F., Jørgensen, R.H., Kaarlejärvi, E., Klady, R., Kuleza,., Kulonen, A., Lamarque, L., Lantz, T.C., Little, C.J., Speed, J.D.M., Michelsen, A., Milbau, A., Nabe-Nielsen, J., Nielsen, S.S., Ninto, J.M., Oberbauer, S.F., Olofsson, J., Onipchenko, V.G., Rumpf, S.B., Semenchuk, P., Shetti, R., Siegwart Collier, L., Street, L.E., Suding, K.N., Tape, K.D., Trant, A.J., Treier, U.A., Tremblay, J.-P., Tremblay, M., Venn, S., Weijers, S., Zamin, T., Boulanger-Lapointe, N., Gould, W.A., Hik, D.S., Hofgaard, A., Jónsdóttir, I.S., Jorgenson, J., Klein, J., Magnusson,., Tweedie, C., Wookey, P.A., Forbes, B.C., Bahn, M., Blonder, B., van Bodegom, P.M., Bond-Lambert, B., Campetella, G., Cerabolini, B.E.L., Chapin III, F.S., Cornwell, W.K., Craine, J., Dainese, M., de Vries, F.T., Díaz, S., Enquist, B.J., Green, W., Milla, R., Niinemets, Ü., Onoda, Y., Ordoñez, J.C., Ozinga, W.A., Penuelas, J., Poorter, H., Poschlod, P., Reich, P.B., Sandel, B., Schamp, B., Sheremetev, S., Weiher, E., 2018. Plant functional trait change across a warming tundra biome. Nature, 562: 57-62. DOI: 10.1038/s41586-018-0563-7.

Bjorkman, A.D., Myers-Smith, I.H., Elmendorf, S.C., Normand, S., Thomas, H.J.D., Alatalo, J.M., Alexander, H.D., Anadon-Rosell, A., Angers-Blondin, S., Bai, Y., Baruah, G., te Beest, M., Berner, L., Björk, R.G., Blok, D., Bruelheide, H., Buchwal, A., Buras, A., Carbognani, M., Christie, K., Collier, L.S., Cooper, E.J., Cornelissen, J.H.C., Dickinson, K.J.M., Dullinger, S., Elberling, B., Eskelinen, A., Forbes, B.C., Frei, E.R., Iturrate-Garcia, M., Good, M.K., Grau, O., Green, P., Greve, M., Grogan, P., Haider, S., Hájek, T., Hallinger, M., Happonen, K., Harper, K., Heijmans, M.M.P.D., Henry, G.H.R., Hermanutz, L., Hewitt, R.E., Hollister, R.D., Hudson, J., Hülber, K., Iversen, C.M., Jaroszynska, F., Jiménez‐Alfaro, B., Johnstone, J.F., Jørgensen, R.H., Kaarlejärvi, E., Klady, R., Klimešová, J., Korsten, A., Kuleza,., Kulonen, A., Lamarque, L., Lantz, T.C., Lavalle, A., Lembrechts, J.J., Lévesque, E., Little, C.J., Luoto, M., Macek, P., Mack, M.C., Mathakutha, R., Michelsen, A., Milbau, A., Molau, U., Morgan, J.W., Mörsdorf, M.A., Nabe-Nielsen, J., Nielsen, S.S., Ninto, J.M., Oberbauer, S.F., Olofsson, J., Onipchenko, V.G., Petraglia, A., Pickering, C., Prevéy, J.S., Rixen, C., Rumpf, S.B., Schaepman-Strub, G., Semenchuk, P., Shetti, R., Soudzilovskaia, N.A., Spasojevic, M.J., Speed, J.D.M., Street, L.E., Suding, K.N., Tape, K.D., Tomaselli, M., Trant, A.J., Treier, U.A., Tremblay, J.-P., Tremblay, M., Venn, S., Virkkala, A.-M., Vowels, T., Weijers, S., Wilmking, M., Wipf, S., Zamin, T., 2018. Tundra Trait Team: A database of plant traits spanning the tundra biome. Global Ecology and Biogeography, 27(12): 1402-1411. DOI: 10.1111/geb.12821.

Blangy, S., Bernier, M., Bhiry, N., Dedieu, J.-P., Aenishaenslin, C., Bastian, S., Chanteloup, L., Coxam, V., Decaulne, A., Gérin-Lajoie, J., Gibout, S., Haillot, D., Hébert-Houle, É., Herrmann, T.M., Joliet, F., Lamalice, A., Lévesque, E., Ravel, A., Rousse, D., 2018. OHMi-Nunavik: a multi-thematic and cross-cultural research program studying the cumulative effects of climate and socio-economic changes on Inuit communities. Écoscience, 25(4: Cumulative effects of climate and socio-economic changes on Inuit communities in Nunavik): 311-324. DOI: 10.1080/11956860.2018.1542783.

Djukic, I., Kepfer-Rojas, S., Kappel Schmidt, I., Steenberg Larsen, K., Beier, C., Berg, B., Verhehen, K., TeaComposition >300 collaborators, including:, Lévesque, E., 2018. Early stage litter decomposition across biomes. Science of the Total Environment, 628-629: 1369-1394. DOI: 10.1016/j.scitotenv.2018.01.012.

Dornelas, M., Antao, L.H., Moyes, F., Bates, A.E., Magurran, A.E., Dusan, A., Akhmetzhanova, A.A., Appeltans, W., Arcos, J.M., Arnold, H., Ayyappan, N., Badihi, G., Baird, A.H., Barbosa, M., Barreto, T.E., Bässler, C., Bellgrove, A., Belmaker, J., Benedetti-Cecchi, L., Bett, B.J., Bjorkman, A.D., Błazewicz, M., Blowes, S.A., Bloch, C.P., Bonebrake, T.C., Boyd, S., Bradford, M., Brooks, A.J., Brown, J.H., Bruelheide, H., Budy, P., Carvalho, F., Castaneda-Moya, E., Chen, C.Allen., Chamblee, J.F., Chase, T.J., Siegwart Collier, L., Collinge, S.K., Condit, R., Cooper, E.J., Cornelissen, J.H.C., Cotano, U., Crow, S.K., Damasceno, G., Davies, C.H., Davis, R.A., Day, F.P., Degraer, S.M., Doherty, T.S., Dunn, T.E., Durigan, G., Duffy, J.E., Edelist, D., Edgar, G.J., Elahi, R., Elmendorf, S.C., Enemar, A., Ernest, S.K.M., Escribano, R., Estiarte, M., Evans, B.S., Fan, T.-Y., Farah, F.T., Fernandes, L.L., Farneda, F.Z., Fidelis, A., Fitt, R., Fosaa, A.M., Franco, G.A.D.C., Frank, G.E., Fraser, W.R., García, H., Gatti, R.C., Givan, O., Gorgone-Barbosa, E., Gould, W.A., Gries, C., Grossman, G.D., Gutierréz, J.R., Hale, S., Harmon, M.E., Harte, J., Haskins, G., Henshaw, D.L., Hermanutz, L., Hidalgo, P., Higuchi, P., Hoey, A., Van Hoey, G., Hofgaard, A., Holeck, K., Hollister, R.D., Holmes, R., Hoogenboom, M., Hsieh, C.-h., Hubbell, S.P., Huettmann, F., Huffard, C.L., Hurlbert, A.H., Ivanauskas, N.M., Janík, D., Jandt, U., Jazdzewska, A., Johannessen, T., Johnstone, J., Jones, J., Jones, F.A.M., Kang, J., Kartawijaya, T., Keeley, E.C., Kelt, D.A., Kinnear, R., Klanderud, K., Knutsen, H., Koenig, C.C., Kortz, A.R., Kral, K., Kuhnz, L.A., Kuo, C.-Y., Kushner, D.J., Laguionie-Marchais, C., Lancaster, L.T., Lee, C.M., Lefcheck, J.S., Lévesque, E., et all, , 2018. BioTIME: A database of biodiversity time series for the Anthropocene. Global Ecology and Biogeography, 27(7): 760-786. DOI: 10.1111/geb.12729.

Gérin-Lajoie, J., Herrmann, T.M., MacMillan, G.A., Hébert-Houle, É., Monfette, M., Rowell, J.A., Anaviapik Soucie, T., Snowball, H., Townley, E., Lévesque, E., Amyot, M., Franssen, J., Dedieu, J.-P., 2018. IMALIRIJIIT: a community-based environmental monitoring program in the George River watershed, Nunavik, Canada. Écoscience, 25(4): 381-399. DOI: 10.1080/11956860.2018.1498226.

Henry, G., Boulanger-Lapointe, N., Lévesque, E., Gérin-Lajoie, J., Bjorkman, A., 2018. Terrestrial ecosystems: diversity, distribution and responses to climate. Pages 189-210 dans Bell, T., Brown, T.M. (Éditeurs). From Science to Policy in the Eastern Canadian Arctic: An Integrated Regional Impact Study (IRIS) of Climate Change and Moderization. ArcticNet. Québec, Québec, Canada.

Lemay, M.-A., Provencher-Nolet, L., Bernier, M., Lévesque, E., Boudreau, S., 2018. Spatially explicit modeling and prediction of shrub cover increase near Umiujaq, Nunavik. Ecological Monographs, 88(3): 385-407. DOI: 10.1002/ecm.1296.

Meltofte, H., Cuyler, C., Franke, A., Gauthier, G., Hotson, C., Lévesque, E., Loya, W., 2018. Terrestrial ecosystems. Pages 153-162 dans Adaptation Actions for a Changing Arctic: Perspectives from the Baffin Bay/Davis Strait Region. Arctic Monitoring and Assessment Programme (AMAP). Oslo, Norvège.

Barrio, I.C., Lindén, E., Te Beest, M., Olofsson, J., Rocha, A., Soininen, E.M., Alatalo, J.M., Andersson, T., Asmus, A., Boike, J., Bråthen, K.A., Bryant, J.P., Buchwal, A., Bueno, C.G., Christie, K.S., Denisova, Y.V., Egelkraut, D., Ehrich, D., Fishback, L., Forbes, B.C., Gartzia, M., Grogan, P., Hallinger, M., Heijmans, M.M.P.D., Hik, D.S., Hofgaard, A., Holmgren, M., Høye, T.T., Huebner, D.C., Jónsdóttir, I.S., Kaarlejärvi, E., Kumpula, T., Lange, C.Y.M.J.G., Lange, J., Lévesque, E., Limpens, J., Macias-Fauria, M., Myers-Smith, I., van Nieukerken, E.J., Normand, S., Post, E.S., Schmidt, N.M., Sitters, J., Skoracka, A., Sokolov, A., Sokolova, N., Speed, J.D.M., Street, L.E., Sundqvist, M.K., Suominen, O., Tananaev, N., Tremblay, J.-P., Urbanowicz, C., Uvarov, S.A., Watts, D., Wilmking, M., Wookey, P.A., Zimmermann, H.H., Zverev, V., Kozlov, M.V., 2017. Background invertebrate herbivory on dwarf birch (Betula glandulosa-nana complex) increases with temperature and precipitation across the tundra biome. Polar Biology, 40(11): 2265-2278. DOI: 10.1007/s00300-017-2139-7.

Berteaux, D., Gauthier, G., Domine, F., Ims, R.A., Lamoureux, S.F., Lévesque, E., Yoccoz, N.G., 2017. Effects of changing permafrost and snow conditions on tundra wildlife: critical places and times. Arctic Science, 3: 65-90. DOI: 10.1139/as-2016-0023.

Perreault, N., Lévesque, E., Fortier, D., Gratton, D., Lamarque, L.J., 2017. Remote sensing evaluation of High Arctic wetland depletion following permafrost disturbance by thermo-erosion gullying processes. Arctic Science, 3(2): 237-253. DOI: 10.1139/AS-2016-0047.

Prevéy, J., Vellend, M., Rüger, N., Hollister, R.D., Bjorkman, A.D., Myers-Smith, I., Alatalo, S.C., Clark, K., Cooper, E.J., Elberling, B., Fosaa, A.M., Henry, G.H.R., Høye, T.T., Jónsdóttir, I.S., Klanderud, K., Lévesque, E., Mauritz, M., Molau, U., Natali, S.M., Oberbauer, S.F., Panchen, Z.A., Post, E., Rumpf, S.B., Schmidt, N.M., Schuur, E.A.G., Semenchuk, P.R., Troxler, T., Welker, J.M., Rixen, C., 2017. Greater temperature sensitivity of plant phenology at colder sites: implications for convergence across northern latitudes. Global Change Biology, 23(7): 2660-2671. DOI: 10.1111/gcb.13619.

Ropars, P., Angers-Blondin, S., Gagnon, M., Myers-Smith, I., Lévesque, E., Boudreau, S., 2017. Different parts, different stories: climate sensitivity of growth is stronger in root collars versus stems in tundra shrubs. Global Change Biology, 23(8): 3281-3291. DOI: 10.1111/gcb.13631.

Barrio, I.C., Bueno, C.G., Gartzia, M., Soininen, E.M., Christie, K.S., Speed, J.D.M., Ravolainen, V.T., Forbes, B.C., Gauthier, G., Horstkotte, T., Hoset, K.S., Høye, T.T., Jónsdóttir, I.S., Lévesque, E., Mörsdorf, M.A., Olofsson, J., Wookey, P.A., Hik, D.S., 2016. Biotic interactions mediate patterns of herbivore diversity in the Arctic. Global Ecology and Biogeography, 25(9): 1108-1118. DOI: 10.1111/geb.12470.

Boulanger-Lapointe, N., Lévesque, E., Baittinger, C., Schmidt, N.M., 2016. Local variability in growth and reproduction of Salix arctica in the High Arctic. Polar Research, 35: 24126. DOI: 10.3402/polar.v35.24126.

Duguay, Y., Bernier, M., Lévesque, E., Domine, F., 2016. Land cover classification in sub-Arctic regions using fully polarimetric RADARSAT-2 data. Remote Sensing, 8(9): 697. DOI: 10.3390/rs8090697 .

Godin, E., Fortier, D., Lévesque, E., 2016. Nonlinear thermal and moisture response of ice-wedge polygons to permafrost disturbance increases heterogeneity of high Arctic wetland. Biogeosciences, 13(5): 1439-1452. DOI: 10.5194/bg-13-1439-2016.

Paradis, M., Lévesque, E., Boudreau, S., 2016. Greater effect of increasing shrub height on winter versus summer soil temperature. Environmental Research Letters, 11(085005): 13. DOI: 10.1088/1748-9326/11/8/085005.

Perreault, N., Lévesque, E., Fortier, D., Lamarque, L., 2016. Thermo-erosion gullies boost the transition from wet to mesic tundra vegetation. Biogeosciences, 13(4): 1237-1253. DOI: 10.5194/bg-13-1237-2016.

Stewart, L., Alsos, I.G., Bay, C., Breen, A.L., Brochmann, C., Boulanger-Lapointe, N., Broennimann, O., Bültmann, H., Bøcher, P.K., Damgaard, C., Daniëls, F.J.A., Ehrich, D., Eidesen, P.B., Guisan, A., Jónsdóttir, I.S., Lenoir, J., le Roux, P.C., Lévesque, E., Luoto, M., Nabe-Nielsen, J., Schönswetter, P., Tribsch, A., Tveraabak, L.U., Virtanen, R., Walker, D.A., Westergaard, K.B., Yoccoz, N.G., Svenning, J.-C., Wisz, M., Schmidt, N.M., Pellissier, L., 2016. The regional species richness and genetic diversity of arctic vegetation reflect both past glaciations and current climate. Global Ecology and Biogeography, 25(4): 430-442. DOI: 10.1111/geb.12424.

Beck, I., Ludwig, R., Bernier, M., Lévesque, E., Boike, J., 2015. Assessing permafrost degradation and land cover changes (1986–2009) using remote sensing data over Umiujaq, sub-Arctic Québec. Permafrost and Periglacial Processes, 26(2): 129-141. DOI: 10.1002/ppp.1839.

Cuerrier, A., Brunet, N.D., Gérin-Lajoie, J., Downing, A., Lévesque, E., 2015. The study of Inuit knowledge of climate change in Nunavik, Quebec: A mixed methods approach. Human Ecology, 43(3): 379-394. DOI: 10.1007/s10745-015-9750-4.

Doiron, M., Gauthier, G., Lévesque, E., 2015. Trophic mismatch and its effects on the growth of young in an arctic herbivore. Global Change Biology, 21(12): 4364-4376. DOI: 10.1111/gcb.13057.

Duguay, Y., Bernier, M., Lévesque, E., Tremblay, B., 2015. Potential of C and X Band SAR for shrub growth monitoring in sub-Arctic environments. Remote Sensing, 7(7): 9410-9430. DOI: 10.3390/rs70709410.

Elmendorf, S.C., Henry, G.H.R., Hollister, R.D., Fosaa, A.M., Gould, W.A., Hermanutz, L., Hofgaard, A., Ingibjörg, J.I., Jorgenson, J.C., Lévesque, E., Magnusson, B., Molau, U., Myers-Smith, I.H., Oberbauer, S.F., Rixen, C., Tweedie, C.E., Walker, M., 2015. Experiment, monitoring, and gradient methods used to infer climate change effects on plant communities yield consistent patterns. Proceedings of the National Academy of Sciences of the United States of America (PNAS), 112(2): 448-452. DOI: 10.1073/pnas.1410088112.

Myers-Smith, I.H., Elmendorf, S.C., Beck, P.S.A., Wilmking, M., Hallinger, M., Blok, D., Tape, K.D., Rayback, S.A., Macias-Fauria, M., Forbes, B.C., Speed, J.D.M., Boulanger-Lapointe, N., Rixen, C., Lévesque, E., Schmidt, N.M., Baittinger, C., Trant, A.J., Hermanutz, L., Siegwart Collier, L., Dawes, M.A., Lantz, T.C., Weijers, S., Jørgensen, R.H., Buchwal, A., Buras, A., Naito, A.T., Ravolainen, V., Schaepman-Strub, G., Wheeler, J.A., Wipf, S., Guay, K.C., Hik, D.S., Vellend, M., 2015. Climate sensitivity of shrub growth across the tundra biome. Nature Climate Change, 5: 887-891. DOI: 10.1038/nclimate2697.

Myers-Smith, I.H., Hallinger, M., Blok, D., Sass-Klaassen, U., Rayback, S.A., Weijers, S., Trant, A.J., Tape, K.D., Naito, A.T., Wipf, S., Rixen, C., Dawes, M.A., Wheeler, J.A., Buchwal, A., Baittinger, C., Macias-Fauria, M., Forbes, B.C., Lévesque, E., Boulanger-Lapointe, N., Beil, I., Ravolainen, V., Wilmking, M., 2015. Methods for measuring arctic and alpine shrub growth: A review. Earth-Science Reviews, 140: 1-13. DOI: 10.1016/j.earscirev.2014.10.004.

Provencher-Nolet, L., Bernier, M., Lévesque, E., 2015. Quantification des changements récents à l’écotone forêt-toundra à partir de l’analyse numérique de photographies aériennes. Écoscience, 21(3-4): 419-433. DOI: 10.2980/21(3-4)-3715.

Ropars, P., Lévesque, E., Boudreau, S., 2015. How do climate and topography influence the greening of the forest-tundra ecotone in northern Québec? A dendrochronological analysis of Betula glandulosa. Journal of Ecology, 103(3): 679-690. DOI: 10.1111/1365-2745.12394 .

Ropars, P., Lévesque, E., Boudreau, S., 2015. Shrub densification heterogeneity in subarctic regions: the relative influence of historical and topographic variables. Écoscience, 22(2-4): 83-95. DOI: 10.1080/11956860.2015.1107262.

Boulanger-Lapointe, N., Lévesque, E., Boudreau, S., Henry, G.H.R., Schmidt, N.M., 2014. Population structure and dynamics of Arctic willow (Salix arctica) in the High Arctic. Journal of Biogeography, 41(10): 1967–1978. DOI: 10.1111/jbi.12350.

Doiron, M., Gauthier, G., Lévesque, E., 2014. Effects of experimental warming on nitrogen concentration and biomass of forage plants for an arctic herbivore. Journal of Ecology, 102(2): 508-517. DOI: 10.1111/1365-2745.12213.

Plante, S., Champagne, É., Ropars, P., Boudreau, S., Lévesque, E., Tremblay, B., Tremblay, J.-P., 2014. Shrub cover in northern Nunavik: can herbivores limit shrub expansion? Polar Biology, 37(5): 611-619. DOI: 10.1007/s00300-014-1461-6.

Doiron, M., Legagneux, P., Gauthier, G., Lévesque, E., 2013. Broad-scale satellite Normalized Difference Vegetation Index data predict plant biomass and peak date of nitrogen concentration in Arctic tundra vegetation. Applied Vegetation Science, 16(2): 343-351. DOI: 10.1111/j.1654-109X.2012.01219.x.

Samson, G., Gérin-Lajoie, J., Lévesque, E., Gagnon, F., Gauthier, Y., Cuerrier, A., 2013. Les savoirs traditionnels au service des savoirs scientifiques: limites et défis - Le rôle des Inuits aînés du nord québécois. Esprit Critique, 17: 94-109.

 
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