Pavillon Adrien-Pouliot,
1065, avenue de la médecine, local 1758-C
Québec (Québec) G1V 0A6

T. 418-656-7652

Formation académique

Affiliations et accréditations

Formation professionnelle récente

Congrès, rencontres scientifiques, séminaires:


Formation de pointe dans les domaines suivants:


Articles publiés avec comité de lecture:


45. M. Truchon, M. Gilbert-Ouimet, A. Zahiriharsini, M. Beaulieu, G. Daigle, L. Langlois (2022),  Occupational Health and Well-being Questionnaire (OHWQ): An instrument to assess psychosocial risk and protective factors in the workplace, Public Health, volume 210, pages 48-57.


44. Lemieux, S., Buies, A, Turgeon, A. F., Hallet, J. Daigle, G., Côté, F., Provencher, S. (2021), Effect of Yttrium-90 transarterial radioembolization in patients with non-surgical Hepatocellular carcinoma: a systematic review and meta-analysis, Plos One,


43. Kadel, S., Daigle, G., Thibodeau, J., Perreault, V., Pellerin, G., Lainé, C., Bazinet, L. (2020), How physicochemical properties of filtration membranes impact peptide migration and selectivity during electrodialysis with filtration membranes: Development of predictive statistical models and understanding of mechanisms involved, Journal of Membrane Science, 118175.

42. Fleury, E., Barbier, P., Petton, B., Normand, J., Thomas, Y., Pouvreau, S., Daigle, G., Pernet, F. (2020), Latitudinal drivers of oyster mortality: deciphering host, pathogen and environmental factors, Scientific Reports, 10, article number 7264.

41. Persico, M., Daigle, G., Kadel, S., Perreault, V., Pellerin, G., Thibodeau J., Bazinet, L. (2020), Predictive models for determination of peptide fouling based on the physicochemical characteristics of filtration membranes, Separation and Purification Technology, vol. 240, June 2020, 116602-116611.  


40- Petton, B., de Lorgeril J., Mitta. G., Daigle, G., Pernet, F., Alunno-Bruscia, M. (2019) Fine-scale temporal dynamics of herpes virus and vibrios in seawater during a polymicrobial infection in the Pacific oyster Crassostrea gigas. Disease of Aquatic Organisms, vol. 135, no.2, pp. 97-106


39- Dodson, J., Daigle, G., Hammer, C., Polte, P., Kotterba, P., Winkler, G., Zimmerman, C. (2018). Environmental determinants of larval herring (Clupea harengus) abundance and distribution in the western Baltic Sea.  Limnology and Oceanography, vol. 64, no.1, 317-329

38- Ousmane-Ida, I., Rivest, G., Daigle, G. (2018). Using Balanced Sampling in Creel Surveys.  Survey methodology, Statistics Canada, Catalogue No. 12-001-X, Vol. 44, No. 2.  pp. 263-277

37- Pernet, F., Fuhrmann, M., Petton, B., Mazurié, J., Bouget, J.-F., Fleury, E., Daigle, G., Gernez, P. (2018). Determination of risk factors for herpesvirus outbreak in oysters using a broad-scale spatial epidemiology framework.  Scientific Reports of Nature Publishing group, vol. 8, article number 10869. 

36- Yoga, S., Bégin, J., Daigle, G., Riopel, M., St-Onge, B. (2018) A Generalized Lidar-Based Model for Predicting the Merchantable Volume of Balsam Fir of Sites Located along a Bioclimatic Gradient in Quebec, Canada.  Forests 2018, 9(4), 166; doi: 10.3390/f9040166


35- Fréchette, M., Urquiza, J. M., Daigle, G., & Rioux-Gagnon, D. (2016). Clearance rate regulation in mussels: Adding the effect of seston level to a model of internal state-based regulation. Journal of Experimental Marine Biology and Ecology, 475, 1-10.


34- Dodson, J. J., Bourret, A., Barrette, M. F., Turgeon, J., Daigle, G., Legault, M., & Lecomte, F. (2015). Intraspecific Genetic Admixture and the Morphological Diversification of an Estuarine Fish Population Complex, PloS ONE, 10(4), e0123172 .


33- Pernet F, Lagarde F, Jeannée N, Daigle G, Barret J, Le Gall P, Quere C, Roque D'orbcastel E. (2014). Spatial and Temporal Dynamics of Mass Mortalities in Oysters Is Influenced by Energetic Reserves and Food Quality. PLoS ONE, 9(2): e88469


32- Dodson, J. J., Sirois, P., Daigle, G., Gaudin, P., & Bardonnet, A. (2013). Otolith microstructure during the early life-history stages of brown trout: validation and interpretationNorth American Journal of Fisheries Management, 33(1), 108-116.

31- Fréchette, M., Urquiza, J. M., Daigle, G., Maheux, D., & Dumais, J. F. (2013). Self-thinning dynamics in experimental scallop populationsAquaculture International, 21(3), 539-551.


30- Jolicoeur, H., Guérin, D., Canac-Marquis, P., & Daigle, G. (2012). Étude des variations de la masse corporelle chez le raton laveur de la Montérégie en 2006-2007Nat. Can.(Qué.), 136, 53-62.


29- Couillard, M. A., Cabana, G., Dery, J. F., Daigle, G., & Dodson, J. J. (2011). Ontogenetic Habitat Shifts of the Atlantic Tomcod (Microgadus tomcod) Across an Estuarine Transition ZoneEstuaries and coasts, 34(6), 1234-1245.

28- Jolicoeur, H., Guérin, D., Landry, F., Canac-Marquis, P., Mueller, R., & Daigle, G. (2011). Comparaison de la fécondité des femelles ratons laveurs de la Montérégie à 20 ans d’intervalleLe Naturaliste canadien, 135(2), 64-73


27- Fréchette, M., Lachance-Bernard, M., & Daigle, G. (2010). Body size, population density and factors regulating suspension-cultured blue mussel (Mytilus spp.) populations. Aquatic Living Resources, 23(03), 247-254.

26- Lachance-Bernard, M., Daigle, G., Himmelman, J. H., & Fréchette, M. (2010). Biomass–density relationships and self-thinning of blue mussels (Mytilus spp.) reared on self-regulated longlines. Aquaculture, 308(1), 34-43.

25- Maltais, E., Daigle, G., Colbeck, G., & Dodson, J. J. (2010). Spawning dynamics of American Shad (Alosa sapidissima) in the St. Lawrence River, Canada–USA. Ecology of Freshwater Fish, 19(4), 586-594.

24- Bernier, P. Y., Daigle, G., Rivest, L. P., Ung, C. H., Labbé, F., Bergeron, C., & Patry, A. (2010). From plots to landscape: a k-NN-based method for estimating stand-level merchantable volume in the Province of Québec, Canada. The Forestry Chronicle, 86(4), 461-468.

23- Jolicoeur, H., Daigle, G., Vandal, N., Jomphe, V. (2010). Estimation des densités de ratons laveurs et de moufettes rayées en Montérégie en 2006 et 2007Le Naturaliste Canadien, 134(2), 43-53. 

22- Lachance, A. A., Dutil, J. D., Larocque, R., & Daigle, G. (2010). Shelter use and behaviour of juvenile Spotted Wolffish (Anarhichas minor) in an experimental context. Environmental biology of fishes, 88(3), 207-215.


21- Barrette, M., Daigle, G., & Dodson, J. J. (2009). Intraspecific vicariant history and the evolution of adaptive morphological diversity in a fish species (Osmerus mordax). Biological Journal of the Linnean Society, 97(1), 140-151.


20- Rhainds, M., Roy, M., Daigle, G., & Brodeur, J. (2007). Toward management guidelines for the soybean aphid in Québec. I. Feeding damage in relationship to seasonality of infestation and incidence of native predators. The Canadian Entomologist, 139(05), 728-741.

19- Rhainds, M., Cloutier, C., Shipp, L., Boudreault, S., Daigle, G., & Brodeur, J. (2007). Temperature-mediated relationship between western flower thrips (Thysanoptera: Thripidae) and chrysanthemum. Environmental entomology,36(2), 475-483.

18- Fortin, M., Daigle, G., Ung, C. H., Bégin, J., & Archambault, L. (2007). A variance-covariance structure to take into account repeated measurements and heteroscedasticity in growth modeling. European Journal of Forest Research,126(4), 573-585.


17- Daigle, G., Duchesne, T., Reny-Nolin, E., & Rivest, L. P. (2006).  Analyse 2: Étude de l'influence de la topographie et des caractéristiques des vergers sur l'efficacité du programme d'épandage d'insectes stériles pour le carpocapse de la pomme (Laspeyresia pomonelle)The Canadian Journal of Statistics, 34(3), 511-521.

16- Aubin-Horth, N., Bourque, J. F., Daigle, G., Hedger, R., & Dodson, J. J. (2006). Longitudinal gradients in threshold sizes for alternative male life history tactics in a population of Atlantic salmon (Salmo salar). Canadian Journal of Fisheries and Aquatic Sciences, 63(9), 2067-2075.


15- Cusson, M., Tremblay, R., Daigle, G., & Roussy, M. (2005). Modeling the depuration potential of blue mussels (Mytilus spp.) in response to thermal shock. Aquaculture, 250(1), 183-193.

14- Fréchette, M., Alunno-Bruscia, M., Dumais, J. F., Sirois, R., & Daigle, G. (2005). Incompleteness and statistical uncertainty in competition/stocking experiments. Aquaculture, 246(1), 209-225.


13- Rivest, L. P., & Daigle, G. (2004). Loglinear models for the robust design in mark–recapture experiments. Biometrics, 60(1), 100-107.


12- Fréchette, M., Goulletquer, P., & Daigle, G. (2003). Fluctuating asymmetry and mortality in cultured oysters (Crassostrea gigas) in Marennes-Oleron basin. Aquatic Living Resources, 16(04), 339-346.

11- Bourget, E., Ardisson, P. L., Lapointe, L., & Daigle, G. (2003). Environmental factors as predictors of epibenthic assemblage biomass in the St. Lawrence system. Estuarine, Coastal and Shelf Science, 57(4), 641-652.


10- Rouleau, I., Crete, M., Daigle, G., Etcheverry, P., & Beaudoin, C. (2002). Rapid estimation of plant biomass used as forage or cover by white-tailed deer, Odocoileus virginianus, and snowshoe hare, Lepus americanus, in mixed and coniferous forests of southeastern Québec. Canadian Field-Naturalist, 116(4), 523-528.

9- Courtois, R., Dussault, C., Potvin, F., & Daigle, G. (2002). Habitat selection by moose (Alces alces) in clear-cut landscapes. Alces, 38, 177-192.

8- Frechette, M., & Daigle, G. (2002). Reduced growth of Iceland scallops Chlamys islandica (OF Muller) cultured near the bottom: A modelling study of alternative hypotheses. Journal of Shellfish Research, 21(1), 87-92.

7- Fréchette, M., & Daigle, G. (2002). Growth, survival and fluctuating asymmetry of Iceland scallops in a test of density-dependent growth in a natural bed. Journal of Experimental Marine Biology and Ecology, 270(1), 73-91.


6- Richer, C., Rioux, J. A., Lamy, M. P., & Daigle, G. (2001). Winter damage on young plants of Acer saccharinum L. under different Canadian climatic conditions. Canadian Journal of Plant Science, 81(1), 145-153.


5- Rivest, L. P., Potvin, F., Crepeau, H., & Daigle, G. (1995). Statistical methods for aerial surveys using the double-count technique to correct visibility bias. Biometrics, 461-470.


4- Bourget, E., DeGuise, J., & Daigle, G. (1994). Scales of substratum heterogeneity, structural complexity, and the early establishment of a marine epibenthic community. Journal of Experimental Marine Biology and Ecology,181(1), 31-51.


3- Daigle, G., & Rivest, L. P. (1992). A robust biplot. Canadian Journal of Statistics, 20(3), 241-255.


2- Carmichael, J. P., Daigle, G., & Rivest, L. P. (1990). Analyse des préférences des Canadiens en matière de bière. The Canadian Journal of Statistics/La Revue Canadienne de Statistique, 99-108.


1- Daigle, G. Représentation biplot robuste. 1989.

Rapports techniques et Actes de conférence :

9- Alunno Bruscia Marianne, Petton Sebastien, Daigle Gaétan, Ratiskol Dominique, Le Grand Jacqueline, Queau Isabelle, Petton Bruno (2018).  Cardiac activity, filtration and respiration rates as non-invasive physiological indicators of the oyster (Crassostrea gigas) susceptibility during a disease event.  SFEcologie 2018 - International Conference on Ecological Sciences. October 22-25 2018, Rennes.

8- Fleury, E., Barbier, P., Julien, N., Pouvreau, P, Petton, B, Daigle, G., and Pernet F. (2018).  Spatio-temporal dynamics of Pacific oysters mortality patterns along the French coast: disentangling origin, aging and environmental factors. National Shellfisheries Association (NSA) - 110th Annual Meeting. March 18-22, 2018, Seattle, Washington, USA

7- Barbier, P., Fleury, E., Normand, J., Pouvreau, S., Petton, B., Daigle, G., and Pernet, F. (2017).  Spatial and temporal dynamics of disease-induced mortality of pacific oysters along the French coastline reflect life history, location and environmental factors. Aquaculture Europe 2017, October 17th- 20th 2017, Dubrovnik, Croatia.

6- Dodson, J., Daigle, G., Barrette, M. F., Godbout, M. A., Colbeck, G., & Lecomte, F. (2012). Past and present influences shaping intraspecific morphological divergence in rainbow smelt (Osmerus mordax). In Fourth North American Workshop on Rainbow Smelt: Extended Abstract Proceedings (p. 9).

5- Jolicoeur, H., Daigle, G.,  Jomphe, V., Vandal, N. (2009). Évaluation des densités de ratons laveurs et de moufettes rayées dans le cadre des interventions de lutte contre la rage du raton laveur en Montérégie en 2006 et 2007. Ministère des Ressources naturelles et de la Faune, Direction de l'expertise sur la faune et Université Laval, Service de consultation statistique, 75 p.

4- Daigle, G., Rivest, L.-P., Bergeron, S., Bernier, S., Bernier, P., Côté, L., Labbé, F., Patry, A., Ung, C.-H. (2009), Application of the k-NN Estimation Technique to the Quebec Forest Inventory, Proceedings of the IUFRO Conference on Extending Forest Inventories and Monitoring over Space and Time, Quebec city, May 19-22 2009.

3- Daigle, G., Reny-Nolin, E., Rivest, L.-P., Mailhot, Y. & Legault, M. (2005). Rapport I: La pêche sportive au lac Saint-Pierre en 2003. Pêche sur la glace: effort de pêche, succès et récolte des principales espèces de poissons. Ministère des Ressources naturelles et de la Faune du Québec, Direction de la recherche sur la faune. Université Laval, Service de consultation statistique, 67p. 

2- Daigle, G., Reny-Nolin, E., Rivest, L-P., Mailhot, Y., Legault, M. & Bélanger, B. (2005), Rapport II: La pêche sportive au lac Saint-Pierre 2003. Pêche en eau libre: effort de pêche, succès et récolte des principales espèces de poissons. Ministère des Ressources naturelles et de la Faune du Québec, Direction de la recherche sur la faune. Université Laval, Service de consultation statistique, 97p.

1. Fréchette, M., Giguère, M. & Daigle, G. (2000). Étude de l'effet du site d'élevage et de la provenance des spécimens sur le potentiel aquicole du pétoncle d'Islande Chlamys islandica (O.F. Müller) en Côte-Nord. Rapport canadien à l'industrie sur les sciences halieutiques et aquatiques. 258:vii + 25p.