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Warwick F. Vincent

 

Membre régulier

Département de biologie, Université Laval

Pavillon Alexandre-Vachon
1045 avenue de la Médecine
Université Laval
Québec
Québec, Canada
G1V 0A6

418.656.2131 poste 5644
warwick.vincent@cen.ulaval.ca

 

http://132.203.57.253:8080/donneesweb/document/image/perso_291.jpg

 


 
 
 

Thèmes de recherche

  • Bio-optique et paléo-optique des lacs dans les écotones végétaux en milieu nordique.
  • Contrôles physiques de l'exposition au rayonnement UV.
  • Écologie et physiologie des cyanobactéries, une composante majeure des lacs nordiques.
  • Impacts du rayonnement ultraviolet sur les écosystèmes aquatiques.
  • Optimisation des systèmes pour le traitement des effluents eutrophisants.
  • Réponses des réseaux alimentaires microbiens au rayonnement UV et aux autres facteurs des changements globaux.
  • Réponses par les cyanobactéries au rayonnement ultraviolet.
  • Structure et fonctionnement des écosystèmes lacustres et fluviaux des hautes latitudes.
 
 

Étudiants / Chercheurs postdoctoraux au CEN

Bégin, Paschale N. (Doctorat). Gradients écologiques dans la zone littorale des lacs du Haut Arctique.

Bochaton, Nicolas (Maîtrise). Modélisation numérique de la dynamique des flux de chaleur au sein du lac Ward Hunt.

Fournier, Isabelle (Doctorat). Impact des routes sur les écosystèmes aquatiques.

Klanten, Yohanna (Maîtrise - Codirection). Reconstitution paléolimnologique pour évaluer les changements environnementaux durant l'Holocène sur la côte nord de l'île d'Ellesmere, Nunavut .

Labbé, Myriam (Doctorat - Codirection). Diversité et dynamique des virus aquatiques du Haut Arctique Canadien dans un contexte de changements climatiques.

Langlois, Valérie (Maîtrise - Codirection). Diversité et dynamique saisonnière des virus dans les lacs de fonte subarctiques canadiens.

Lévesque, Alice (Maîtrise - Codirection). Étude de la diversité virale des mares de thermokarst subarctiques.

Matveev, Alex (Doctorat). La dynamique biogéochimique des gaz dans les écosystèmes microbiens thermokarstiques.

Mohit, Vani (Post-Doctorat). Analyse méta-génomique et méta-transcriptomique des communautés microbiennes retrouvées dans les tapis microbiens et des systèmes lacustres du Haut- et Sub-Arctique.

Paquette, Michel (Doctorat - Codirection). Géomorphologie et hydrologie de l'île Ward Hunt, Nunavut.

Schneider, Tobias (Doctorat - Codirection). Contrôle environnemental de la pigmentation du zooplancton.

Vigneron, Adrien (Post-Doctorat). Analyse metagenomique et metatranscriptomique des microbiomes des ecosystemes Nordiques, potentiels ecosystemes sentinelles.

 
 

Thèses et mémoires récents

Bégin, Paschale N., 2015 (Maîtrise). Abondance et diversité des rotifères dans les mares de thermokarst subarctiques.

Crevecoeur, Sophie , 2016 (Doctorat). Diversité microbienne associée au cycle du méthane dans les mares de fonte du pergélisol subarctique.

Deshpande, Bethany , 2016 (Doctorat). Dynamique de l’oxygène et l’activité microbienne dans les lacs de fonte du pergélisol subarctique.

Paquette, Michel , 2014 (Maîtrise - Codirection). Caractérisation de la géomorphologie, des mouvements de masse périglaciaires et de l'écoulement de fonte au lac Ward Hunt, extrême Arctique Canadien.

Proult, Valentin , 2014 (Maîtrise - Codirection). L’origine périglaciaire et son influence sur les écosystèmes thermokarstiques au Nunavik: Analyse des communautés d’algues silicieuses.

Przytulska-Bartosiewicz, Anna , 2015 (Doctorat). Écologie des cyanobactéries planctoniques dans les lacs de thermokarst subarctiques.

Rolland, Delphine , 2013 (Doctorat). La prolifération de cyanobactéries en réservoir tempéré nordique (le Lac Saint-Charles, Québec, Canada): variabilité et facteurs de contrôle.

 
 
 
 

Communications scientifiques

Bégin, P.N., Vincent, W.F., 2017. Permafrost thaw lakes and ponds as habitats for abundant rotifer populations. Arctic Science, 3: 354-377. DOI: 10.1139/as-2016-0017.

Bouchard, F., Proult, V., Pienitz, R., Antoniades, D., Tremblay, R., Vincent, W.F., 2017. Periphytic diatom community structure in thermokarst ecosystems of Nunavik (Québec, Canada). Arctic Science(published online first). DOI: 10.1139/AS-2016-0020.

Paquette, M., Fortier, D., Vincent, W.F., 2017. Water tracks in the High Arctic: A hydrological network dominated by rapid subsurface flow through patterned ground. Arctic Science(published online first). DOI: 10.1139/AS-2016-0014.

Thaler, M., Vincent, W.F., Lionard, M., Hamilton, A.K., Lovejoy, C., 2017. Microbial community structure and interannual change in the last epishelf lake ecosystem in the North Polar Region. Frontiers in Marine Science, 3: 275. DOI: 10.3389/fmars.2016.00275.

Comeau, A.M., Vincent, W.F., Bernier, L., Lovejoy, C., 2016. Novel chytrid lineages dominate fungal sequences in diverse marine and freshwater habitats. Scientific Reports, 3: 30120. DOI: 10.1038/srep30120.

Comte, J., Lovejoy, C., Crevecoeur, S., Vincent, W.F., 2016. Co-occurrence patterns in aquatic bacterial communities across changing permafrost landscapes. Biogeosciences, 13: 175-190. DOI: 10.5194/bg-13-175-2016.

Comte, J., Monier, A., Crevecoeur, S., Lovejoy, C., Vincent, W.F., 2016. Microbial biogeography of permafrost thaw ponds across the changing northern landscape. Ecography, 38(7): 609-618. DOI: 10.1111/ecog.01667.

Crevecoeur, S., Vincent, W.F., Lovejoy, C., 2016. Environmental selection of planktonic methanogens in permafrost thaw ponds. Scientific Reports, 6(31312). DOI: 10.1038/srep31312.

Deshpande, B., Crevecoeur, S., Matveev, A., Vincent, W.F., 2016. Bacterial production in subarctic peatland lakes enriched by thawing permafrost. Biogeosciences, 13(15): 4411-4427. DOI: 10.5194/bg-13-4411-2016.

Laurion, I., Vonk, J.E., Vincent, W.F., Brovkin, V. (Éditeurs), 2016. Freshwater ecosystems in changing permafrost landscapes, Biogeosciences - Special issue.

Matveev, A., Laurion, I., Deshpande, B., Bhiry, N., Vincent, W.F., 2016. High methane emissions from thermokarst lakes in subarctic peatlands. Limnology and Oceanography, 61(S1 - Special Issue: Methane Emissions from Oceans, Wetlands, and Freshwater Habitats: New Perspectives and Feedbacks on Climate): S150-S164. DOI: 10.1002/lno.10311.

Pearce, D.A., Alekhina, I.A., Terauds, A., Wilmotte, A., Quesada, A., Edwards, A., Dommergue, A., Sattler, B., Adams, B.J., Magalhães, C., Chu, W.-L., Lau, M.C.Y., Cary, C., Smith, D.J., Wall, D.H., Eguren, G., Matcher, G., Bradley, J.A., de Vera, J.-P., Elster, J., Hughes, K.A., Cuthbertson, L., Benning, L.G., Gunde-Cimerman, N., Convey, P., Hong, S.G., Pointing, S.B., Pellizari, V.H., Vincent, W.F., 2016. Aerobiology over Antarctica – a new initiative for atmospheric ecology. Frontiers in Microbiology, 7: 16. DOI: 10.3389/fmicb.2016.00016.

Przytulska-Bartosiewicz, A., Comte, J., Crevecoeur, S., Lovejoy, C., Laurion, I., Vincent, W.F., 2016. Phototrophic pigment diversity and picophytoplankton in permafrost thaw lakes. Biogeosciences, 13: 13-26. DOI: 10.5194/bg-13-13-2016.

Schneider, T., Grosbois, G., Vincent, W.F., Rautio, M., 2016. Carotenoid accumulation in copepods is related to lipid metabolism and reproduction rather than to UV-protection. Limnology and Oceanography, 61(4): 1201-1213. DOI: 10.1002/lno.10283.

Watanabe, S., Vincent, W.F., Reuter, J., Hook, S.J., Schladow, S.G., 2016. A quantitative blueness index for oligotrophic waters: Application to Lake Tahoe, California–Nevada. Limnology and Oceanography: Methods, 14(2): 100-109. DOI: 10.1002/lom3.10074.

Wrona, F.J., Johansson, M., Culp, J.M., Jenkins, A., Mard, J., Myers-Smith, I., Prowse, T.D., Vincent, W.F., 2016. Transitions in Arctic ecosystems: Ecological implications of a changing hydrological regime. Journal of Geophysical Research - Biogeosciences, 121(3): 650-674. DOI: 10.1002/2015JG003133.

Chénard, C., Chan, A.M., Vincent, W.F., Suttle, C.A., 2015. Polar freshwater cyanophage S-EIV1 represents a new widespread evolutionary lineage of phages. ISME Journal, 9: 2046-2058. DOI: 10.1038/ismej.2015.24.

Crevecoeur, S., Vincent, W.F., Comte, J., Lovejoy, C., 2015. Bacterial community structure across environmental gradients in permafrost thaw ponds: methanotroph-rich ecosystems. Frontiers in Microbiology, 6: 192. DOI: 10.3389/fmicb.2015.00192.

de los Ríos, A., Ascaso, C., Wierzchos, J., Vincent, W.F., Quesada, A., 2015. Microstructure and cyanobacterial composition of microbial mats from the High Arctic. Biodiversity and Conservation, 24: 841-863. DOI: 10.1007/s10531-015-0907-7.

Deshpande, B., MacIntyre, S., Matveev, A., Vincent, W.F., 2015. Oxygen dynamics in permafrost thaw lakes: Anaerobic bioreactors in the Canadian subarctic. Limnology and Oceanography, 60(5): 1656-1670. DOI: 10.1002/lno.10126.

Paquette, M., Fortier, D., Mueller, D.R., Sarrazin, D., Vincent, W.F., 2015. Rapid disappearance of perennial ice on Canada's most northern lake. Geophysical Research Letters, 42: 1433-1440. DOI: 10.1002/2014GL062960.

Pointing, S.B., Büdel, B., Convey, P., Gillman, L.N., Körner, C., Leuzinger, S., Vincent, W.F., 2015. Biogeography of photoautotrophs in the high polar biome. Frontiers in Plant Science, 6: 692. DOI: 10.3389/fpls.2015.00692.

Toro, M., Quesada, A., Camacho, A., Oliva, M., Alcamí, A., Antoniades, D., Bañón, M., Fassnacht, S., Fernández-Valiente, E., Galan, L., Giralt, S., Granados, I., Justel, A., Liu, E.J., López-Bueno, A., Martínez-Cortizas, A., Pla-Rabes, S., Rastrojo, A., Rico, E., Rochera, C., Van de Vijver, B., Villaescusa, J.A., Vincent, W.F., 2015. Actividad investigadora del CEDEX en la Antártida. Ecosistemas acuáticos de la Península Byers (Isla Livingston, Antártida marítima) / CEDEX research activities in Antarctica. Aquatic ecosystems in Byers Peninsula (Livingston Island, maritime Antarctica). Ingeniería Civil, 179: 175-191.

Vincent, W.F., Dufresne, F., Rautio, M., Bartosiewicz, M., Przytulska-Bartosiewicz, A., 2015. Climate effects on high latitude Daphnia via food quality and thresholds. PLoS one, 10(5): e0126231. DOI: 10.1371/journal.pone.0126231.

Vonk, J.E., Tank, S.E., Bowden, W.B., Laurion, I., Vincent, W.F., Alekseychik, P., Amyot, M., Billet, M.F., Canário, J., Cory, R.M., Deshpande, B., Helbig, M.J., Jammet, M., Karlsson, J., Larouche, J., MacMillan, G.A., Rautio, M., Walter Anthony, K.M., Wickland, K.P., 2015. Reviews and syntheses: Effects of permafrost thaw on arctic aquatic ecosystems. Biogeosciences, 12(23): 7129–7167. DOI: 10.5194/bgd-12-7129-2015.

Watanabe, S., Laurion, I., Markager, S., Vincent, W.F., 2015. Abiotic control of underwater light in a drinking water reservoir: Photon budget analysis and implications for water quality monitoring. Water Resources Research, 51(8): 6290–6310. DOI: 10.1002/2014WR015617.

Casper, A.F., Rautio, M., Martineau, C., Vincent, W.F., 2014. Variation and assimilation of arctic riverine seston in the pelagic food web of the Mackenzie River Delta and Beaufort Sea transition zone. Estuaries and Coasts, 38: 1656–1663. DOI: 10.1007/s12237-014-9917-z.

Charvet, S., Vincent, W.F., Lovejoy, C., 2014. Effects of light and prey availability on Arctic freshwater protist communities examined by high-throughput DNA and RNA sequencing. FEMS Microbiology Ecology, 88(3): 550-564. DOI: 10.1111/1574-6941.12324.

Deshpande, B., Tremblay, R., Pienitz, R., Vincent, W.F., 2014. Sedimentary pigments as indicators of cyanobacterial dynamics in a hypereutrophic lake. Journal of Paleolimnology, 52(3): 171-184. DOI: 10.1007/s10933-014-9785-3.

Rolland, D., Vincent, W.F., 2014. Characterization of phytoplankton seed banks in the sediments of a drinking water reservoir. Lake and Reservoir Management, 30(4): 371-380. DOI: 10.1080/10402381.2014.950438.

Blaire, S., Lionard, M., Kuske, C.R., Vincent, W.F., 2013. High bacterial diversity of biological soil crusts in water tracks over permafrost in the High Arctic polar desert. PLoS one, 8(8): e71489. DOI: 10.1371/journal.pone.0071489.

Hughes, K.A., Cary, S.C., Cowan, D.A., Lovejoy, C., Vincent, W.F., Wilmotte, A., 2013. Pristine Antarctica: threats and protection. Antarctic Science, 25(1): 1-1. DOI: 10.1017/S0954102013000047.

Rochera, C., Fernández-Valiente, E., Van de Vijver, B., Rico, E., Toro, M., Vincent, W.F., Quesada, A., Camacho, A., 2013. Community structure and photosynthetic activity of benthic biofilms from a waterfall in the maritime Antarctica. Polar Biology, 36(12): 1709-1722. DOI: 10.1007/s00300-013-1388-3.

Rolland, D., Bourget, S., Warren, A., Laurion, I., Vincent, W.F., 2013. Extreme variability of cyanobacterial blooms in an urban drinking water supply. Journal of Plankton Research, 35(4): 744-758. DOI: 10.1093/plankt/fbt042.

Terrado, R., Scarcella, K., Thaler, M., Vincent, W.F., Lovejoy, C., 2013. Small phytoplankton in Arctic seas: vulnerability to climate change. Biodiversity, 14(1): 1-18. DOI: 10.1080/14888386.2012.704839.

Vincent, W.F., Lemay, M., Allard, M., Wolfe, B.B., 2013. Adapting to permafrost change: A science framework. Eos, 94(42): 373-375. DOI: 10.1002/2013EO420002.

Charvet, S., Vincent, W.F., Comeau, A., Lovejoy, C., 2012. Pyrosequencing analysis of the protist communities in a High Arctic meromictic lake: DNA preservation and change. Frontiers in Microbiology, 3(Article 422): 1-14. DOI: 10.3389/fmicb.2012.00422.

Charvet, S., Vincent, W.F., Lovejoy, C., 2012. Chrysophytes and other protists in High Arctic lakes: molecular gene surveys, pigment signatures and microscopy. Polar Biology, 35(5): 733-748. DOI: 10.1007/s00300-011-1118-7.

Comeau, A., Harding, T., Garland, P.E., Vincent, W.F., Lovejoy, C., 2012. Vertical distribution of microbial communities in a perennially stratified Arctic lake with saline, anoxic bottom waters. Scientific Reports, 2: 604. DOI: 10.1038/srep00604.

Gantner, N., Michaud, W.K., Veillette, J., Bajno, R., Muir, D., Vincent, W.F., Power, M., Dixon, B., Reist, J.D., Hausmann, S., Pienitz, R., 2012. Physical and biological factors affecting mercury and perfluorinated contaminants in Arctic char (Salvelinus alpinus) of Pingualuit Crater Lake (Nunavik, Canada). Arctic, 65(2): 195-206.

Jungblut, A.D., Lovejoy, C., Vincent, W.F., 2012. Eukaryotes in Arctic and Antarctic cyanobacterial mats. FEMS Microbiology Ecology, 82(2): 416–428. DOI: 10.1111/j.1574-6941.2012.01418.x.

Lionard, M., Péquin, B., Lovejoy, C., Vincent, W.F., 2012. Benthic cyanobacterial mats in the high Arctic: multi-layer structure and fluorescence responses to osmotic stress. Frontiers in Ecology and the Environment, 3: Article 140. DOI: 10.3389/fmicb.2012.00140.

McLennan, J.-R., Bell, T., Berteaux, D., Chen, W., Copland, L., Fraser, R., Gallant, D., Gauthier, G., Hik, D., Krebs, C.J., Myers-Smith, I., Olthof, I., Reid, D.G., Sladen, W., Tarnocai, C., Vincent, W.F., Zhang, Y., 2012. Recent climate-related terrestrial biodiversity research in Canada's Arctic national parks: review, summary, and management implications. Biodiversity, 13(3-4, Special issue: Circumpolar Biodiversity): 157-173. DOI: 10.1080/14888386.2012.720818.

Varin, T., Lovejoy, C., Jungblut, A.D., Vincent, W.F., Corbeil, J., 2012. Metagenomic analysis of stress genes in microbial mat communities from Antarctica and the High Arctic. Applied and Environmental Microbiology, 78(2): 5849-559. DOI: 10.1128/AEM.06354-11.

Veillette, J., Muir, D., Antoniades, D., Small, J.M., Spencer, C., Loewen, T.N., Babaluk, J.A., Reist, J.D., Vincent, W.F., 2012. Perfluorinated chemicals in meromictic lakes on the northern coast of Ellesmere Island, High Arctic Canada. Arctic, 65(3): 245-256.

Vincent, W.F., 2012. François Alphonse Forel in Japan. Archives des Sciences, 65(1-2): 13-16.

Vincent, W.F., Bertola, C., 2012. Forel's limnology - From lake physics to ecosystem services. Limnology and Oceanography Bulletin (ASLO), 21(3): 70-77.

Vincent, W.F., Bertola, C., 2012. François-Alfonse Forel and the oceanography of lakes. Archives des Sciences, 65(1-2): 51-64.

Wheeler, S.M., Morrissey, L.A., Levine, S.N., Livingston, G.P., Vincent, W.F., 2012. Mapping cyanobacterial blooms in Lake Champlain's Missisquoi Bay using QuickBird and MERIS satellite data. Frontiers in Ecology and the Environment, 38(Supplement 1): 68-75. DOI: 10.1016/j.jglr.2011.06.009.

Antoniades, D., Francus, P., Pienitz, R., St-Onge, G., Vincent, W.F., 2011. Holocene dynamics of the Arctic’s largest ice shelf. Proceedings of the National Academy of Sciences of the United States of America (PNAS), 108(47): 18899–18904. DOI: 10.1073/pnas.1106378108.

Antoniades, D., Michelutti, N., Quinlan, R., Blais, J.M., Bonilla, S.E., Douglas, M.S.V., Pienitz, R., Smol, J.P., Vincent, W.F., 2011. Cultural eutrophication, anoxia, and ecosystem recovery in Meretta Lake, High Arctic Canada. Limnology and Oceanography, 56(2): 639–650. DOI: 10.4319/lo.2011.56.2.0639.

Bhiry, N., Delwaide, A., Allard, M., Bégin, Y., Filion, L., Lavoie, M., Nozais, C., Payette, S., Pienitz, R., Saulnier-Talbot, É., Vincent, W.F., 2011. Environmental change in the Great Whale River region, Hudson Bay: Five decades of multidisciplinary research by Centre d’études nordiques (CEN). Écoscience, 18(3 - special issue: 50th Year Anniversary of CEN): 182-203. DOI: 10.2980/18-3-3469.

Cowan, D.A., Chown, S.L., Convey, P., Tuffin, M., Hughes, K., Pointing, S., Vincent, W.F., 2011. Non-indigenous microorganisms in the Antarctic: assessing the risks. Trends in Microbiology, 19(11): 540-548. DOI: 10.1016/j.tim.2011.07.008.

Harding, T., Jungblut, A.D., Lovejoy, C., Vincent, W.F., 2011. Microbes in High Arctic snow and implications for the cold biosphere. Applied and Environmental Microbiology, 77(10): 3234-3243. DOI: 10.1128/AEM.02611-10.

Olsen, M.S., Callaghan, T.V., Reist, J.D., Reiersen, L.O., Dahl-Jensen, D., Granskog, M.A., Goodison, B., Hovelsrud, G.K., Johansson, M., Kallenborn, R., Key, J., Klepikov, A., Meier, W., Overland, J.E., Prowse, T.D., Sharp, M., Vincent, W.F., Walsh, J., 2011. The changing arctic cryosphere and likely consequences: An overview. Ambio, 40(sp 1): 111-118. DOI: 10.1007/s13280-011-0220-y.

Prowse, T.D., Alfredsen, K., Beltaos, S., Bonsal, B., Bowden, W.B., Duguay, C., Korhola, A., McNamara, J., Vincent, W.F., Vuglinsky, V., Walter Anthony, K.M., Wehenmeyer, G., 2011. Effects of changes in arctic lake and river ice. Ambio, 40(1): 63-74. DOI: 10.1007/s13280-011-0217-6.

Prowse, T.D., Alfredsen, K., Beltaos, S., Bonsal, B., Duguay, C., Korhola, A., McNamara, J., Pienitz, R., Vincent, W.F., Vuglinsky, V., Wehenmeyer, G., 2011. Past and future changes in arctic lake and river ice. Ambio, 40(1): 53-62. DOI: 10.1007/s13280-011-0216-7.

Prowse, T.D., Alfredsen, K., Beltaos, S., Bonsal, B., Duguay, C., Korhola, A., McNamara, J., Vincent, W.F., Vuglinsky, V., Wehenmeyer, G., 2011. Arctic freshwater ice and its climatic role. Ambio, 40(1): 46-52. DOI: 10.1007/s13280-011-0214-9.

Rautio, M., Dufresne, F., Laurion, I., Bonilla, S.E., Vincent, W.F., Christoffersen, K., 2011. Shallow freshwater ecosystems of the circumpolar Arctic. Écoscience, 18(3 - special issue: 50th Year Anniversary of CEN): 204-222. DOI: 10.2980/18-3-3463.

Terrado, R., Medrinal, E., Dasilva, C., Thaler, M., Vincent, W.F., Lovejoy, C., 2011. Protist community composition during spring in an Arctic flaw lead polynya. Polar Biology, 34(12): 1901-1914. DOI: 10.1007/s00300-011-1039-5.

Veillette, J., Lovejoy, C., Potvin, C., Harding, T., Jungblut, A.D., Antoniades, D., Chénard, C., Suttle, C.A., Vincent, W.F., 2011. Milne Fiord epishelf lake: A coastal Arctic ecosystem vulnerable to climate change. Écoscience, 18(3 - special issue: 50th Year Anniversary of CEN): 304-316 . DOI: 10.2980/18-3-3443.

Veillette, J., Martineau, M.-J., Antoniades, D., Sarrazin, D., Vincent, W.F., 2011. Effects of loss of perennial lake ice on mixing and phytoplankton dynamics: insights from High Arctic Canada. Annals of Glaciology, 51(56): 56-70. DOI: 10.3189/172756411795931921.

Vincent, W.F., Callaghan, T.V., Dahl-Jensen, D., Johansson, M., Kovacs, K.M., Michel, C., Prowse, T., Reist, J.D., Sharp, M., 2011. Ecological implications of changes in the arctic cryosphere. Ambio, 40(1): 87-99. DOI: 10.1007/s13280-011-0218-5.

Vincent, W.F., Côté, S.D., Bernier, M., 2011. Numéro spécial - Remarques liminaires : De la forêt boréale au désert du Haut-Arctique : un numéro thématique commémorant les 50 années de recherche du Centre d'études nordiques (CEN) dans l'est du Canada / Special issue - Introductory remarks: From boreal forest to High Arctic Desert: A theme issue commemorating 50 years of research by the Centre for Northern Studies (CEN) in Eastern Canada. Écoscience, 18(3 - special issue: 50th Year Anniversary of CEN): iii-iv. DOI: 10.2980/18-3-3497.

Vincent, W.F., Côté, S.D., Bernier, M. (Éditeurs), 2011. From boreal forest to High Arctic desert: a special issue in commemoration of 50 years of research by Centres d’Études Nordiques (CEN) in eastern Canada. Collection Écoscience (special issue) 18 (3), .

Vincent, W.F., Fortier, D., Lévesque, E., Boulanger-Lapointe, N., Tremblay, B., Sarrazin, D., Antoniades, D., Mueller, D.R., 2011. Extreme ecosystems and geosystems in the Canadian High Arctic: Ward Hunt Island and vicinity. Écoscience, 18(3 - special issue: 50th Year Anniversary of CEN): 236-261. DOI: 10.2980/18-3-3448.

Wall, D.H., Lyons, B.W., Chown, S.L., Convey, P., Howard-Williams, C., Quesada, A., Vincent, W.F., 2011. Guest Editorial - Long-term ecosystem networks to record change: an international imperative. Antarctic Science, 23(3): 209. DOI: 10.1017/S0954102011000319.

Watanabe, S., Laurion, I., Chokmani, K., Pienitz, R., Vincent, W.F., 2011. Optical diversity of thaw ponds in discontinuous permafrost: A model system for water color analysis. Journal of Geophysical Research, 116: G02003. DOI: 10.1029/2010JG001380.

Jungblut, A.D., Lovejoy, C., Vincent, W.F., 2010. Global distribution of cyanobacterial ecotypes in the cold biosphere. ISME Journal, 4: 191-202. DOI: 10.1038/ismej.2009.113 .

Laurion, I., Vincent, W.F., MacIntyre, S., Retamal, L., Dupont, C., Francus, P., Pienitz, R., 2010. Variability in greenhouse gas emissions from permafrost thaw ponds. Limnology and Oceanography, 55(1): 115-133.

Tomkins, J.D., Lamoureux, S.F., Antoniades, D., Vincent, W.F., 2010. Autumn snowfall and hydroclimatic variability inferred from the varved sediments of meromictic Lake A, northern Ellesmere Island, Canada. Quaternary Research, 74(2): 188-198.

Varin, T., Lovejoy, C., Jungblut, A.D., Vincent, W.F., Corbeil, J., 2010. Metagenomic profiling of Arcticmicrobial mat communities as nutrient scavenging and recycling system. Limnology and Oceanography, 55(4): 1901-1911. DOI: 10.4319/lo.2010.55.5.1901.

Vincent, W.F., 2010. Microbial ecosystem responses to rapid climate change in the Arctic. ISME Journal, 4: 1089-1091. DOI: 10.1038/ismej.2010.108.

Vincent, W.F., Lemay, M., Barnard, C. (Éditeurs), 2010. Impacts of Environmental Change in the Canadian Coastal Arctic: A Compendium of Research Conducted during ArcticNet Phase I (2004-2008). Volume 1. ArcticNet Inc., 330 pages. Québec, Québec, Canada.

Antoniades, D., Veillette, J., Martineau, M.-J., Belzile, C., Tomkins, J.D., Pienitz, R., Lamoureux, S.F., Vincent, W.F., 2009. Bacterial dominance of phototrophic communities in a High Arctic lake and its implications for paleoclimate analysis. Polar Science (MERGE special issue), 3(3): 147-161. DOI: 10.1016/j.polar.2009.05.002.

Bonilla, S.E., Rautio, M., Vincent, W.F., 2009. Phytoplankton and phytobenthos pigment strategies: implications for algal survival in the changing Arctic. Polar Biology, 32: 1293-1303. DOI: 10.1007/s00300-009-0626-1.

Garneau, M.-È., Vincent, W.F., Terrado, R., Lovejoy, C., 2009. Importance of particle-associated bacterial heterotrophy in a coastal Arctic ecosystem. Journal of Marine Systems, 75: 185-197.

Kanda, H., Convey, P., Naganuma, T., Vincent, W.F., Wilmotte, A. (Éditeurs), 2009. Microbiological and ecological responses to global environmental changes in the polar regions.

Matsuoka, A., Larouche, P., Poulin, M., Vincent, W.F., Hattori, H., 2009. Phytoplankton community adaptation to changing light levels in the southern Beaufort Sea, Canadian Arctic. Estuarine, Coastal and Shelf Science, 82(3): 537-546.

Mueller, D.R., Van Hove, P., Antoniades, D., Jeffries, M.O., Vincent, W.F., 2009. High Arctic lakes as sentinel ecosystems: cascading regime shifts in climate, ice-cover and mixing. Limnology and Oceanography, 54(6/2): 2371-2385.

Muir, D., Wang, X., Yang, F., Nguyen, N., Jackson, T.A., Evans, M.S., Douglas, M., Köck, G., Lamoureux, S.F., Pienitz, R., Smol, J.P., Vincent, W.F., Dastoor, A., 2009. Spatial trends and historical deposition of mercury in eastern and northern Canada inferred from lake sediment cores. Environmental Science & Technology, 43: 4802-4809.

Osburn, C.L., Retamal, L., Vincent, W.F., 2009. Photoreactivity of chromophoric dissolved organic matter transported by the Mackenzie River to the Beaufort Sea. Marine Chemistry, 115: 10-20.

Pouliot, J., Galand, P., Lovejoy, C., Vincent, W.F., 2009. Separation of Archaea and ammonium monooxygenase A gene variants in two high Arctic lakes. Environmental Microbiology, 11(3): 687-699. DOI: 10.1111/j.1462-2920.2008.01846.x.

Rautio, M., Bonilla, S.E., Vincent, W.F., 2009. UV photoprotectants in arctic zooplankton. Aquatic Biology, 7: 93-105. DOI: 10.3354/ab00184.

Terrado, R., Vincent, W.F., Lovejoy, C., 2009. Mesopelagic protists: diversity and succession in a coastal Arctic ecosystem. Aquatic Microbial Ecology, 56(1): 25-40.

Tomkins, J.D., Lamoureux, S.F., Antoniades, D., Vincent, W.F., 2009. Sedimentary pellets as an ice cover proxy in a High Arctic ice-covered lake. Journal of Paleolimnology, 41(1): 225-242.

Tomkins, J.D., Lamoureux, S.F., Antoniades, D., Vincent, W.F., 2009. Sedimentology of perennial ice-covered, meromictic Lake A, Ellesmere Island, at the northern extreme of Canada. Canadian Journal of Earth Sciences, 46(2): 83-100.

Vincent, W.F., Smol, J.P. (Éditeurs), 2009. Lakes and reservoirs as sentinels, integrators, and regulators of climate change.

Vincent, W.F., Whyte, L., Lovejoy, C., Greer, C.W., Laurion, I., Suttle, C.A., Corbeil, J., Mueller, D.R., 2009. Arctic microbial ecosystems and impacts of extreme warming during the International Polar Year. Polar Science (MERGE special issue), 3(3): 171-180. DOI: 10.1016/j.polar.2009.05.004.

Watanabe, S., Knowlton, M.F., Vincent, W.F., Jones, J.R., 2009. Variability in the optical properties of colored dissolved organic matter in Missouri reservoirs. Verhandlungen Internationale Vereinigung für theoretische und angewandte Limnologie, 30: 1117-1120.

Williamson, C., Saros, J.E., Vincent, W.F., Smol, J.P., 2009. Lakes and reservoirs as sentinels, integrators, and regulators of climate change. Limnology and Oceanography, 54(6/2): 2273-2282.

Xie, H., Bélanger, S., Demers, S., Vincent, W.F., Papakyriakou, T.N., 2009. Photobiogeochemical cycling of carbon monoxide in the southeastern Beaufort Sea in spring and autumn. Limnology and Oceanography, 54(1): 234-249.

Antoniades, D., Crawley, C., Douglas, M.S.V., Pienitz, R., Andersen, D., Doran, P.T., Hawes, I., Pollard, W., Vincent, W.F., 2008. Reply to comment by K. Gajewski on “Abrupt environmental change in Canada’s northernmost lake”. Geophysical Research Letters, 34(L08702). DOI: 10.1029/2007GL 032889.

Bottos, E.M., Vincent, W.F., Greer, C.W., Whyte, L., 2008. Prokaryotic diversity of arctic ice shelf microbial mats. Environmental Microbiology, 10(4): 950-966.

Emmerton, C.A., Lesack, L.F.W., Vincent, W.F., 2008. Mackenzie River nutrient delivery to the Arctic Ocean and effects of the Mackenzie Delta during open water conditions. Global Biogeochemical Cycles, 22(GB1024). DOI: 10.1029/2006GB002856.

Emmerton, C.A., Lesack, L.F.W., Vincent, W.F., 2008. Nutrient and organic matter patterns across the Mackenzie River, estuary and shelf during the seasonal recession of sea-ice. Journal of Marine Systems, Special Issue, 74(40271): 741-755.

Galand, P.E., Lovejoy, C., Pouliot, J., Garneau, M.-È., Vincent, W.F., 2008. Microbial community diversity and heterotrophic production in a coastal Arctic ecosystem: A stamukhi lake and its source waters. Limnology and Oceanography, 53: 813-823.

Galand, P.E., Lovejoy, C., Pouliot, J., Vincent, W.F., 2008. Heterogeneous archaeal communities in the particle-rich environment of an arctic shelf ecosystem. Journal of Marine Systems, Special Issue, 74(40271): 774-782.

Garneau, M.-È., Roy, S., Lovejoy, C., Gratton, Y., Vincent, W.F., 2008. Seasonal dynamics of bacterial biomass and production in a coastal arctic ecosystem: Franklin Bay, western Canadian Arctic. Journal of Geophysical Research - Oceans, 113. DOI: 10.1029/2007JC004281.

Retamal, L., Bonilla, S.E., Vincent, W.F., 2008. Optical gradients and phytoplankton production in the Mackenzie River and the coastal Beaufort Sea. Polar Biology, 31(3): 363-379.

Terrado, R., Lovejoy, C., Massana, R., Vincent, W.F., 2008. Microbial food web responses to light and nutrients beneath the coastal Arctic Ocean sea during the winter spring transition. Journal of Marine Systems, Special Issue, 74(40271): 964-977.

Tomkins, J.D., Antoniades, D., Lamoureux, S.F., Vincent, W.F., 2008. A simple and effective method for preserving the sediment–water interface of sediment cores during transport. Journal of Paleolimnology, 40(1): 577-582.

Vallières, C., Retamal, L., Osburn, C., Vincent, W.F., 2008. Bacterial production and microbial food web structure in a large arctic river and the coastal Arctic Ocean. Journal of Marine Systems, Special Issue, 74(40271): 756-773.

Van Hove, P., Vincent, W.F., Galand, P.E., Wilmotte, A., 2008. Abundance and diversity of picocyanobacteria in high arctic lakes and fjords. Algological Studies, 126: 209-227.

Veillette, J., Mueller, D.R., Antoniades, D., Vincent, W.F., 2008. Arctic epishelf lakes as sentinel ecosystems: past, present and future. Journal of Geophysical Research - Biogeosciences, 113(G04014). DOI: 10.1029/2008JG000730.

Vincent, A.C., Mueller, D.R., Vincent, W.F., 2008. Simulated heat storage in a perennially ice-covered high Arctic lake: Sensitivity to climate change. Journal of Geophysical Research - Oceans, 113(C04036). DOI: 10.1029/2007JC004360.

Vincent, W.F., Laybourn-Parry, J. (Éditeurs), 2008. Polar Lakes and Rivers: Limnology of Arctic and Antarctic Aquatic Ecosystems. Oxford University Press, 327 pages. Oxford, Royaume-Uni.

Vincent, W.F., Pedrós-Alió, C. (Éditeurs), 2008. Sea Ice and Life on the Arctic Shelf. Collection Journal of Marine Systems (special issue), Elsevier, Amsterdam, Netherlands, .

 
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