"Gauthier, G."

Gauthier, G., Slevan-Tremblay, G., Fauteux, D. et Lévesque, E. (2025). Limited short-term impact of lemming grazing on vascular plants under experimentally reduced predation in the High Arctic. Arctic Science, 11 . pp. 1-13. ISSN 2368-7460 DOI 10.1139/as-2024-0076

Orndahl, K. M., Berner, L. T., Macander, M. J., Arndal, M. F., Alexander, H. D., Humphreys, E. R., Loranty, M. M., Ludwig, S. M., Nyman, J., Juutinen, S., Aurela, M., Mikola, J., Mack, M. C., Rose, M., Vankoughnett, M. R., Iversen, C. M., Kumar, J., Salmon, V. G., Yang, D., Grogan, P., Danby, R. K., Scott, N. A., Olofsson, J., Siewert, M. B., Deschamps, L., Maire, V., Lévesque, E., Gauthier, G., Boudreau, S., Gaspard, A., Bret-Harte, M. S., Raynolds, M. K., Walker, D. A., Michelsen, A., Kumpula, T., Villoslada, M., Ylänne, H., Luoto, M., Virtanen, T., Greaves, H. E., Forbes, B. C., Heim, R. J., Hölzel, N., Epstein, H., Bunn, A. G., Holmes, R. M., Natali, S. M., Virkkala, A.-M. et Goetz, S. J. (2025). Next generation Arctic vegetation maps: Aboveground plant biomass and woody dominance mapped at 30 m resolution across the tundra biome. Remote Sensing of Environment, 323 . Article 114717. ISSN 0034-4257 1879-0704 DOI 10.1016/j.rse.2025.114717

Saulnier-Talbot, E., Duchesne, E., Antoniades, D., Arseneault, D., Barnard, C., Berteaux, D., Bhiry, N., Bouchard, F., Boudreau, S., Cazelles, K., Comte, J., Corbeil-Robitaille, M.-Z., Côté, S. D., Couture, R.-M., de Lafontaine, G., Domine, F., Fauteux, D., Fortier, D., Garneau, M., Gauthier, G., Gravel, D., Laurion, I., Lavoie, M., Lecomte, N., Legagneux, P., Lévesque, E., Naud, M.-J., Paquette, M., Payette, S., Pienitz, R., Rautio, M., Roy, A., Royer, A., Simard, M., Vincent, W. F. et Bêty, J. (2024). Expert elicitation of state shifts and divergent sensitivities to climate warming across northern ecosystems. Communications Earth & Environment, 5 (1). Article 624. ISSN 2662-4435 DOI 10.1038/s43247-024-01791-z

Gauthier, G., Cadieux, M.-C., Berteaux, D., Bêty, J., Fauteux, D., Legagneux, P., Lévesque, E. et Gagnon, C. A. (2024). Long-term study of the tundra food web at a hotspot of Arctic biodiversity, the Bylot Island Field Station. Arctic Science, 10 (1). pp. 108-124. ISSN 2368-7460 DOI 10.1139/as-2023-0029

Liu, C., Gauthier, G., Gignac, C., Lévesque, E. et Rochefort, L. (2024). Scale-dependent effects of herbivory on moss communities in Arctic wetlands: A 25-year experiment. Ecology and Evolution, 14 (4). Article e11272. ISSN 2045-7758 DOI 10.1002/ece3.11272

Berner, L. T., Orndahl, K. M., Rose, M., Tamstorf, M., Arndal, M. F., Alexander, H. D., Humphreys, E. R., Loranty, M.l M., Ludwig, S. M., Nyman, J., Juutinen, S., Aurela, M., Happonen, K., Mikola, J., Mack, M. C., Vankoughnett, M. R., Iversen, C. M., Salmon, V. G., Yang, D., Kumar, J., Grogan, P., Danby, R. K., Scott, N. A., Olofsson, J., Siewert, M. B., Deschamps, L., Lévesque, E., Maire, V., Morneault, A., Gauthier, G., Gignac, C., Boudreau, S., Gaspard, A., Kholodov, A., Bret-Harte, M. S., Greaves, H. E., Walker, D., Gregory, F. M., Michelsen, A., Kumpula, T., Villoslada, M., Ylänne, H., Luoto, M., Virtanen, T., Forbes, B. C., Hölzel, N., Epstein, H., Heim, R. J., Bunn, A., Holmes, R. M., Hung, J. K. Y., Natali, S. M., Virkkala, A.-M. et Goetz, S. J. (2024). The Arctic plant aboveground biomass synthesis dataset. Scientific Data, 11 (1). p. 305. ISSN 2052-4463 DOI 10.1038/s41597-024-03139-w

Deschamps, L., Maire, V., Chen, L., Fortier, D., Gauthier, G., Morneault, A., Hardy-Lachance, E., Dalcher-Gosselin, I., Tanguay, F., Gignac, C., McKenzie, J. M., Rochefort, L. et Lévesque, E. (2022). Increased nutrient availability speeds up permafrost development, while goose grazing slows it down in a Canadian High Arctic wetland. Journal of Ecology . ISSN 0022-0477 DOI 10.1111/1365-2745.14037

Gignac, C., Rochefort, L., Gauthier, G., Lévesque, E., Maire, V., Deschamps, L., Pouliot, R. et 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 (5). Article 676. ISSN 2073-4433 DOI 10.3390/atmos13050676

Berteaux, D., Gauthier, G., Domine, F., Ims, R. A., Lamoureux, S. F., Lévesque, E. et Yoccoz, N. (2017). Effects of changing permafrost and snow conditions on tundra wildlife: Critical places and times. Arctic Science, 3 (2). pp. 65-90. ISSN 2368-7460 DOI 10.1139/as-2016-0023