Université du Québec à Chicoutimi 555, boulevard de l'Université
UQAC
Saguenay
Québec, Canada
G7H 2B1
418.545.5011 poste 5084
milla_rautio@uqac.ca
Ayala, Paola (Doctorat). Effet de la connectivité hydrologique et du bassin versant pour les communautés microbiennes et planctoniques dans des eaux douces de l’Arctique.
Boulianne, Jean-Simon (Maîtrise). Structure verticale et temporelle des communautés planctoniques d’un lac boréal et son rapport aux processus physiques associés à la phénologie d’un couvert de glace.
Kasthuri Arachchige, Thanuri (Maîtrise). Variation de la biomasse et de la qualité nutritionnelle des communautés zooplanctoniques et zoobenthiques des lacs boréaux entre l'hiver et l'été.
Kivilä, Henriikka (Post-Doctorat). Écologie des eaux douces de l'Arctique et sous la glace, avec un accent sur le transfert de carbone.
Mazoyer, Flora (Doctorat - Codirection). Influence de la lumière sur le devenir du carbone mobilisé par le dégel du pergélisol dans les petits lacs arctiques et subarctiques.
Pacoureau, Thomas (Doctorat - Codirection). Effet de levier par la production primaire sur la consommation du carbone organique allochtone mobilisé par le dégel du pergélisol dans les petits lacs arctiques.
Blackburn-Desbiens, Pénélope , 2022 (Maîtrise). La connectivité hydrologique comme vecteur de la composition et de la production des communautés de zooplancton dans les lacs et les étangs d’eau douce du Sud de l’Île Victoria, Nunavut .
Bégin, Paschale N., 2020 (Doctorat - Codirection). Limnologie d'un lac sentinelle dans le Haut-Arctique canadien: le lac Ward Hunt, Nunavut .
Imbeau, Elise , 2019 (Maîtrise). Réserves de carbone organique nouvellement révélées dans la glace des lacs nordiques .
Wauthy, Maxime , 2019 (Doctorat). Influence du dégel du pergélisol sur la matière organique et les réseaux trophiques dans les eaux douces circumpolaires nordiques .
Grosbois, G., Power, M., Evans, M., Koehler, G., Rautio, M., 2022. Content, composition, and transfer of polyunsaturated fatty acids in an Arctic lake food web. Ecosphere, 13(1), e03881. DOI: 10.1002/ecs2.3881.
Mazoyer, F., Laurion, I., Rautio, M., 2022. The dominant role of sunlight in degrading winter dissolved organic matter from a thermokarst lake in a subarctic peatland. Biogeosciences, 19: 3959–3977. DOI: 10.5194/bg-19-3959-2022.
Potvin, M., Lovejoy, C., Rautio, M., 2022. Freshwater microbial eukaryotic core communities, open-water and under-ice specialists in southern Victoria Island Lakes (Ekaluktutiak, NU, Canada). Frontiers in Microbiology, 12, 786094. DOI: 10.3389/fmicb.2021.786094.
Schartau, A.K., Mariash, H., Christoffersen, K.S., Bogan, D., Dubovskaya, O.P., Fefilova, E.B., Hayden, B., Ingvason, H.R., Ivanova, E.A., Kononova, O.N., Kravchuk, E.S., Lento, J., Majaneva, M., Novichkova, A.A., Rautio, M., Rühland, K.M., Shaftel, R., Smol, J.P., Vrede, T., Kahilainen, K.K., 2022. First circumpolar assessment of arctic freshwater phytoplankton and zooplankton diversity: Spatial patterns and environmental factors. Freshwater Biology, 67(1 - Ecological Change in Arctic Freshwaters): 141-158. DOI: 10.1111/fwb.13783.
Ayala, P., Lovejoy, C., Power, M., Rautio, M., 2021. Evidence of eutrophication in arctic lakes. Arctic Science, 7(4): 859-87. DOI: 10.1139/as-2020-0033.
Bégin, P.N., Tanabe, Y., Rautio, M., Wauthy, M., Laurion, I., Uchida, M., Culley, A.I., Vincent, W.F., 2021. Water column gradients beneath the summer ice of a High Arctic freshwater lake as indicators of sensitivity to climate change. Scientific Reports, 11, 2868. DOI: 10.1038/s41598-021-82234-z.
Cavaliere, E., Fournier, I., Hazuková, V., Rue, G., Sadro, S., Berger, S.A., Cotner, J.B., Dugan, H.A., Hampton, S.E., Lottig, N.R., McMeans, B.C., Ozersky, T., Powers, S.M., Rautio, M., O’Reilly, C.M., 2021. The lake ice continuum concept: Influence of winter conditions on energy and ecosystem dynamics. Journal of Geophysical Research - Biogeosciences, 126(11), e2020JG006165. DOI: 10.1029/2020JG006165.
Hébert, M.-P., Beisner, B., Rautio, M., Fussman , G.F., 2021. Warming winters in lakes: Later ice onset promotes consumer overwintering and shapes springtime planktonic food webs. Proceedings of the National Academy of Sciences of the United States of America (PNAS), 118(48), e2114840118. DOI: 10.1073/pnas.2114840118.
Imbeau, E., Vincent, W.F., Wauthy, M., Cusson, M., Rautio, M., 2021. Hidden stores of organic Matter in northern lake ice: selective retention of terrestrial particles, phytoplankton and labile carbon. Journal of Geophysical Research - Biogeosciences, 126(8), e2020JG006233. DOI: 10.1029/2020JG006233.
Jansen, J., MacIntyre, S., Barrett, D.C., Chin, Y.-P., Cortés, A., Forrest, A.L., Hrycik, A.R., Martin, R., McMeans, B.C., Rautio, M., Schwefel, R., 2021. Winter limnology: How do hydrodynamics and biogeochemistry shape ecosystems under ice? Journal of Geophysical Research - Biogeosciences, 126(6), e2020JG006237. DOI: 10.1029/2020JG006237.
Jeppesen, E., Christoffersen, K.S., Rautio, M., Lauridsen, T.L., 2021. Ecology of arctic lakes and ponds. Pages 159-180 dans Thomas, D.N. (Éditeur). Arctic Ecology. Wiley-Blackwell.
Kluge, M., Wauthy, M., Clemmensen, K.E., Wurzbacher, C., Hawkes, J.A., Einarsdottir, K., Rautio, M., Stenlid, J., Peura, S., 2021. Declining fungal diversity in Arctic freshwaters along a permafrost thaw gradient. Global Change Biology, 27(22): 5889-5906. DOI: 10.1111/gcb.15852.
Bégin, P.N., Rautio, M., Tanabe, Y., Uchida, M., Culley, A.I., Vincent, W.F., 2020. The littoral zone of polar lakes: inshore-offshore contrasts in an ice-covered High Arctic lake. Arctic Science, 7(1): 158-181. DOI: 10.1139/AS-2020-0026.
Grosbois, G., Vachon, D., del Giorgio, P.A., Rautio, M., 2020. Efficiency of crustacean zooplankton in transferring allochthonous carbon in a boreal lake. Ecology, 101(6), e03013. DOI: 10.1002/ecy.3013.
Nevalainen, L., Rantala, M., Kivilä, H., Lami, A., Wauthy, M., Rautio, M., Luoto, T., 2020. Biogeochemical and photobiological responses of subarctic lakes to UV radiation. Journal of Photochemistry and Photobiology B: Biology, 209: 111932. DOI: 10.1016/j.jphotobiol.2020.111932.
Rautio, M., Evans, M., Grosbois, G., Power, M., 2020. Omega-3 fatty acids and mercury in the food web of Greiner Lake. Polar Knowledge: Aqhaliat 2019 Report. Polar Knowledge Canada.
Wauthy, M., Rautio, M., 2020. Emergence of steeply stratified permafrost thaw ponds changes zooplankton ecology in subarctic freshwaters. Arctic, Antarctic, and Alpine Research, 52(1): 177-190. DOI: 10.1080/15230430.2020.1753412.
Wauthy, M., Rautio, M., 2020. Permafrost thaw stimulates primary producers but has a moderate effect on primary consumers in subarctic ponds. Ecosphere, 11(6): e03099. DOI: 10.1002/ecs2.3099.
Kivilä, E.H., Louto, T.P., Rantala, M., Kiljunen, M., Rautio, M., Nevalainen, L., 2019. Environmental controls on benthic food web functions and carbon resource use in subarctic lakes. Freshwater Biology, 64(4): 643-658. DOI: 10.1111/fwb.13250.
Mariash, H., Rautio, M., Mallory, M., Smith, P.A., 2019. Experimental tests of water chemistry response to ornithological eutrophication: biological implications in Arctic freshwaters. Biogeosciences, 16(23): 4719–4730. DOI: 10.5194/bg-16-4719-2019.
Peura, S., Wauthy, M., Simone, D., Eiler, A., Einarsdóttir, K., Rautio, M., Bertilsson, S., 2019. Ontogenic succession of thermokarst thaw ponds is linked to dissolved organic matter quality and microbial degradation potential. Limnology and Oceanography, 65(S1 - Linking Metagenomics to Aquatic Microbial Ecology and Biogeochemical Cycles): S248-S263. DOI: 10.1002/lno.11349.
Grosbois, G., Rautio, M., 2018. Active and colorful life under lake ice. Ecology, 99(3): 752-754. DOI: 10.1002/ecy.2074.
Mariash, H., Cazzanelli, M., Rautio, M., Hamerlik, L., Wooller, M.J., Christoffersen, K.S., 2018. Changes in food web dynamics of low arctic ponds with varying content of dissolved organic carbon. Arctic, Antarctic, and Alpine Research, 50(1): e1414472. DOI: 10.1080/15230430.2017.1414472.
Nevalainen, L., Rantala, M., Rautio, M., Louto, T.P., 2018. Spatio‐temporal cladoceran (Branchiopoda) responses to climate change and UV radiation in subarctic ecotonal lakes. Journal of Biogeography, 45(8): 1954-1965. DOI: 10.1111/jbi.13371.
Tran, P., Ramachandran, A., Khawasek, O., Beisner, B., Rautio, M., Huot, Y., Walsh, D.A., 2018. Microbial life under ice: Metagenome diversity and in situ activity of Verrucomicrobia in seasonally ice‐covered lakes. Environmental Microbiology, 20(7): 2568-2584. DOI: 10.1111/1462-2920.14283.
Wauthy, M., Rautio, M., Christoffersen, K.S., Forsström, L., Laurion, I., Mariash, H., Peura, S., Vincent, W.F., 2018. Increasing dominance of terrigenous organic matter in circumpolar freshwaters due to permafrost thaw. Limnology and Oceanography Letters, 3(3 - Special Issue: Carbon cycling in inland waters: Progress and perspectives): 186-198. DOI: 10.1002/lol2.10063.
Andrady, A., Aucamp, P.J., Austin, A.T., Bais, A.F., Ballaré, C.L., Barnes, P.W., Bernhard, G.H., Björn, L.O., Bornman, J.F., Congdon, Cory, R.M., Gruijl, F.R., Häder, D.P., Heikkilä, A., Hylander, S., Longstreth, J., Lucas, R.M., Madronich, S., McKenzie, R.L., Neale, P., Neale, R., Norval, M., Pandey, K.K., Paul, N., Rautio, M., Redhwi, H.H., Robinson, S.A., Rose, K.C., Solomon, K.C., Sulzberger, B., Wängberg, S.Å., Williamson, C.E., Wilson, S.R., Worrest, R.C., Young, A.R., Zepp, R.G., 2017. United Nations Environment Programme, Environmental Effects Assessment Panel. Environmental effects of ozone depletion and its interactions with climate change: Progress report, 2016. Photochemical & Photobiological Sciences, 16(2): 107-145. DOI: 10.1039/c7pp90001e.
Block, B.D., Denfeld, B.A., Stockwell, J.D., Flaim, G., Grossart, H.-P.F., Knoll, L.B., Maier, D.B., North, R.L., Rautio, M., Rusak, J.A., Sadro, S.R., Weyhenmeyer, G.A., Bramburger, A.J., Branstrator, D.K., Salonen, K., Hampton, S.E., 2017. The unique methodological challenges of winter limnology. Ecology Letters(1): 42-57. DOI: 10.1002/lom3.10295.
Grosbois, G., Del Giorgio, P.A., Rautio, M., 2017. Zooplankton allochthony is spatially heterogeneous in a boreal lake. Freshwater Biology, 62(3): 474-490. DOI: 10.1111/fwb.12879.
Grosbois, G., Mariash, H., Schneider, T., Rautio, M., 2017. Under-ice availability of phytoplankton lipids is key to freshwater zooplankton winter survival. Scientific Reports, 7: Article number: 11543. DOI: 10.1038/s41598-017-10956-0.
Hampton, S.E., Galloway, A.W.E., Powers, S.M., Ozersky, T., Woo, K.H., Batt, R.D., Labou, S.G., O’Reilly, C.M., Sharma, S., Lottig, N.R., Stanley, E.H., North, R.L., Stockwell, J.D., Adrian, R., Weyhenmeyer, G.A., Arvola, L., Baulch, H.M., Bertani, I., Bowman, Jr., L.L., Carey, C.C., Catalan, J., Colom-Montero, W., Domine, L.M., Felip, M., Granados, I., Gries, C., Grossart, H.-P., Haberman, J., Haldna, M., Hayden, B., Higgins, S.N., Jolley, J.C., Kahilainen, K.K., Kaup, E., Kehoe, M.J., MacIntyre, S., Mackay, A.W., Mariash, H., McKay, R.M., Nixdorf, B., Noges, P., Noges, T., Palmer, M., Pierson, D.C., Post, D.M., Pruett, M.J., Rautio, M., Read, J.S., Roberts, S.L., Rücker, J., Sadro, S., Silow, E.A., Smith, D.E., Sterner, R.W., Swann, G.E.A., Timofeyev, M.A., Toro, M., Twiss, M.R., Vogt, R.J., Watson, S.B., Whiteford, E.J., Xenopoulos, M.A., 2017. Ecology under lake ice. Ecology Letters, 20: 98-111. DOI: 10.1111/ele.12699.
Mariash, H., Cusson, M., Rautio, M., 2017. Fall composition of storage lipids is associated with the overwintering strategy of Daphnia. Lipids, 52(1): 83-91. DOI: 10.1007/s11745-016-4219-9.
Schneider, T., Grosbois, G., Vincent, W.F., Rautio, M., 2017. Saving for the future: Pre‐winter uptake of algal lipids supports copepod egg production in spring. Freshwater Biology, 62(6): 1063-1072. DOI: 10.1111/fwb.12925.
Wurzbacher, C., Nilsson, H., Rautio, M., Peura, S., 2017. Poorly known microbial taxa dominate the microbiome of permafrost thaw ponds. ISME Journal, 11: 1938–1941. DOI: 10.1038/ismej.2017.54.
Louto, T.P., Rantala, M.V., Galkin, A., Rautio, M., Nevalainen, L., 2016. Environmental determinants of chironomid communities in remote northern lakes across the treeline – Implications for climate change assessments. Ecological Indicators, 61(Part 2): 991-999. DOI: 10.1016/j.ecolind.2015.10.057.
Nevalainen, L., Rantala, M.V., Louto, T.P., Ojala, A.E.K., Rautio, M., 2016. Long-term changes in pigmentation of arctic Daphnia provide potential for reconstructing aquatic UV exposure. Quaternary Science Reviews, 144: 44-50. DOI: 10.1016/j.quascirev.2016.05.022.
Rantala, M.V., Nevalainen, L., Rautio, M., Galkin, A., Luoto, T.P., 2016. Sources and controls of organic carbon in lakes across the subarctic treeline. Biogeochemistry, 129(1-2): 235-253. DOI: 10.1007/s10533-016-0229-1.
Roiha, T., Peura, S., Cusson, M., Rautio, M., 2016. Allochthonous carbon is a major regulator to bacterial growth and community composition in subarctic freshwaters. Scientific Reports, 6 : 34456. DOI: 10.1038/srep34456.
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.
Forsström, L., Rautio, M., Cusson, M., Sorvari, S., Albert, R.-L., Kumagai, M., Korhola, A., 2015. Dissolved organic matter concentration, optical parameters and attenuation of solar radiation in high-latitude lakes across three vegetation zones. Écoscience, 22(1): 17-31. DOI: 10.1080/11956860.2015.1047137.
Häder, D.-P., Williamson, C.E., Wängberg, S.-Å., Rautio, M., Rose, K.C., Gao, K., Helbling, E.W., Sinha, R.P., Worrest, R., 2015. Chapter 4: Effects of UV radiation on aquatic ecosystems and interactions with other environmental factors. Pages 121-147 dans Bornman, J.F., Paul, N., Shao, M. (Éditeurs). Environmental Effects of Ozone Depletion: 2014 Assessment. United Nations Environment Programme (UNEP). Nairobi, Kenya.
Häder, D.-P., Williamson, C.E., Wängberg, S.-Å., Rautio, M., Rose, K.C., Gao, K., Helbling, E.W., Sinha, R.P., Worrest, R., 2015. Effects of UV radiation on aquatic ecosystems and interactions with other environmental factors. Photochemical & Photobiological Sciences, 14(1): 108-126. DOI: 10.1039/c4pp90035a.
Marttiina, R.V., Luoto, T.P., Weckström, J., Perga, M.-É., Rautio, M., Nevalainen, L., 2015. Climate controls on the Holocene development of a subarctic lake in northern Fennoscandia. Quaternary Science Reviews, 126(15): 175-185. DOI: 10.1016/j.quascirev.2015.08.032 .
Nevalainen, L., Louto, T.P., Rantala, M.V., Galkin, A., Rautio, M., 2015. Role of terrestrial carbon in aquatic UV exposure and photoprotective pigmentation of meiofauna in subarctic lakes. Freshwater Biology, 60(11): 2435–2444. DOI: 10.1111/fwb.12670.
Nevalainen, L., Rantala, M.V., Louto, T.P., Rautio, M., Ojala, A.E.K., 2015. Ultraviolet radiation exposure of a high arctic lake in Svalbard during the Holocene. Boreas, 44(2): 401-412. DOI: 10.1111/bor.12108.
Przytulska-Bartosiewicz, A., Bartosiewicz, M., Rautio, M., Dufresne, F., Vincent, W.F., 2015. Climate effects on high latitude Daphnia via food quality and thresholds. PLoS one, 10(5): e0126231. DOI: 10.1371/journal.pone.0126231.
Rantala, M.V., Louto, T.P., Weckström, J., Perga, M.-E., Rautio, M., Nevalainen, L., 2015. Climate controls on the Holocene development of a subarctic lake in northern Fennoscandia. Quaternary Science Reviews, 126: 175-185. DOI: 10.1016/j.quascirev.2015.08.032.
Roiha, T., Laurion, I., Rautio, M., 2015. Carbon dynamics in highly heterotrophic subarctic thaw ponds. Biogeosciences, 12: 7223-7237. DOI: 10.5194/bg-12-7223-2015.
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.
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.
Mariash, H., Devlin, S.P., Forsström, L., Jones , R.I., Rautio, M., 2014. Benthic mats offer a potential subsidy to pelagic consumers in tundra pond food webs. Limnology and Oceanography, 59(3): 733-744. DOI: 10.4319/lo.2014.59.3.0733.
Nevalainen, L., Rautio, M., 2014. Spectral absorbance of benthic cladoceran carapaces as a new method for inferring past UV exposure of aquatic biota. Quaternary Science Reviews, 84(3): 109-115. DOI: 10.1016/j.quascirev.2013.11.020.