Dr. Tim Papakyriakou


584 Wallace Building
University of Manitoba
Winnipeg, MB
R3T 2N2
(204) 474-8513


Ph.D. University of Waterloo: Geography
M.Sc. Queen's University: Geography
B.Sc. McMaster University: Geography

Research Interests

By training I am a microclimatologist and study carbon cycles in high latitude aquatic and marine systems. The goal of this research is not only to better understand the role of these systems as a GHG (CO2, but also CH4) source or sink, but also to understand the linkages among the exchange of the climate-active gases at the surface, and characteristics of the atmosphere and the near surface marine or aquatic system.  Research is multidisciplinary and field oriented, integrating surface meteorology, energy budgets, and aquatic/marine biogeochemistry.  I have been the academic lead and co-lead for carbon cycle projects in large networks, including the NSERC CRD BaySys, IPY Circumpolar Flaw Lead Experiment, and the ArcticNet (Phase II) project: Marine Biogeochemistry. Additionally, I was the Director of the Centre for Earth Observation Science (CEOS) at the University of Manitoba over the period between 2012 and 2017.
I teach courses in the area of Hydrology, Microclimatology, Boundary Layer Climatology, and Techniques courses in Climatology:

GEOG 2310 Introduction to Process Hydrology
GEOG 3320 Introduction to Microclimates and Micrometeorology
GEOG 4310/7450 Boundary-Layer Climatology and Micrometeorology
GEOG 4560/7470 Techniques in Climatology

Canada's Network of Centres of Excellence

Publications since 2015

1. Bailey, N., Papakyriakou, T.N., Bartels, C., Wang, F., (2018) Henry's Law constant for CO2 in aqueous sodium chloride solutions at 1 atm and sub-zero (Celsius) temperatures (2018) Marine Chemistry, 207, pp. 26-32.
2. Miller, L.A., T. Burgers, W.J. Burt, M.A. Granskog and T.N. Papakyriakou, Air-sea CO2 flux estimates in stratified Arctic coastal waters: How wrong can we be? Geophys. Res. Lett., GRL58403, DOI: 10.1029/2018GL080099
3. Barber D G, Babb D G, Ehn J K, Chan W, Matthes L, Dalman L A, Campbell Y, Harasyn M L, Firoozy N, Theriault N, Lukovich J V, Zagon T, Papakyriakou T, Capelle D W, Forest A, Gariepy A. (2018). Increasing Mobility of High Arctic Sea Ice Increases Marine Hazards Off the East Coast of Newfoundland. Geophysical Research Letters. 45(5): 2370-2379.
4. Geilfus, N.-X., M.L. Pind, B.G.T. Else, R.J. Galley, L.A. Miller, H. Thomas, M. Gosselin, S. Rysgaard, F. Wang, and T.N. Papakyriakou, (2018) Spatial and temporal variability of seawater pCO2 within the Canadian Arctic Archipelago and Baffin Bay during the summer and autumn 2011, Continental Shelf Research, Continental Shelf Research, 156, pp. 1-10. 
5. Burgers T M, Miller L A, Thomas H, Else B G T, Gosselin M, Papakyriakou, T. (2017). Surface water pCO2 variations and sea-air CO2 fluxes during summer in the eastern Canadian Arctic. Journal of Geophysical Research (Oceans), 122 (12), pp. 9663-9678, DOI: 10.1002/2017JC013250
6. Burkart, J., Hodshire, A., Mungall, E., Pierce, J., Collins, D., Ladino, L., Lee, A., Irish, V., Wentzell, J., Liggio, J., Papakyriakou, T., Murphy, J., and Abbatt, J., (2017) Organic Condensation and particle growth to CCN sizes in the summertime marine Arctic is driven by materials more semivolatile than at continental sites, G. Res. Lett., 44 (20), pp. 10,725-10,734, doi/10.1002/2017GL075671.
7. Collins, D. B., Burkart, J., Chang, R. Y.-W., Lizotte, M., Boivin-Rioux, A., Blais, M., Mungall, E. L., Boyer, M., Irish, V. E., Massé, G., Kunkel, D., Tremblay, J.-É., Papakyriakou, T., Bertram, A. K., Bozem, H., Gosselin, M., Levasseur, M., and Abbatt, J. P. D. (2017) Frequent ultrafine particle formation and growth in Canadian Arctic marine and coastal environments, Atmos. Chem. Phys., 17, 13119-13138, https://doi.org/10.5194/acp-17-13119-2017.
8. Mungall, E.L., Abbatt, J.P.D., Wentzell, J.J.B., Lee, A.K.Y., Thomas, J.L., Blais, M., Gosselin, M., Miller, L.A., Papakyriakou, T., Willis, M.D., Liggio, J. Microlayer source of oxygenated volatile organic compounds in the summertime marine Arctic boundary layer (2017) Proceedings of the National Academy of Sciences of the United States of America, 114 (24), pp. 6203-6208.
9. Geilfus, N.-X., Galley, R.J., Else, B.G.T., Campbell, K., Papakyriakou, T., Crabeck, O., Lemes, M., Delille, B., Rysgaard, S. Estimates of ikaite export from sea ice to the underlying seawater in a sea ice-seawater mesocosm (2016) Cryosphere, 10 (5), pp. 2173-2189. 
10. Guéguen C, Mokhtar M, Perroud A, McCullough G, Papakyriakou T. (2016). Mixing and photoreactivity of dissolved organic matter in the Nelson/Hayes estuarine system (Hudson Bay, Canada). Journal of Marine Systems. 161: 42-48.
11. Geilfus N-X, Galley R J, Else B G T, Papakyriakou T, Crabeck O, Lemes M, Delille B, Rysgaard S. (2016). Estimates of ikaite export from sea ice to theunderlying seawater in a sea ice-seawater mesocosm. Cryosphere, 10 (5), pp. 2173-2189.
12. Galindo V., Levasseur M., Mundy C.J., Gosselin M., Scarratt M., Papakyriakou T., Stefels J., Gale M.A., Tremblay J.-T., and M. Lizotte. (2016). Contrasted sensitivity of DMSP production to high light exposure in two Arctic under-ice blooms. Journal of Experimental Marine Biology and Ecology. 475: 38-48.
13. Burt, W.J., Thomas, H., Miller, L.A., Granskog, M.A., Papakyriakou, T.N., Pengelly, L. Inorganic carbon cycling and biogeochemical processes in an Arctic inland sea (Hudson Bay) (2016) Biogeosciences, 13 (16), pp. 4659-4671.
14. Raddatz, R.L. and Papakyriakou, T.N. and Else, B.G. and Swystun, K. and Barber, D.G.(2015). A Simple Scheme for Estimating Turbulent Heat Flux over Landfast Arctic Sea Ice from Dry Snow to Advanced Melt. Boundary-Layer Meteorology. 155(2): 351-367.
15. Evans, W., Mathis, J.T., Cross, J.N., Bates, N.R., Frey, K.E., Else, B.G.T, Papakyriakou, T.N., DeGrandpre, M.D., Islam, F., Cai, W.-J., Chen, B., Yamamoto-Kawai, M., Carmack, E., Williams, W.J., and T. Takahashi. (2015). Sea-air CO2 exchange in the western Arctic coastal ocean. Global Biogeochemical Cycles. 29: 1190-1209.
16. Geilfus, N.-X. and Galley, R.J. and Crabeck, O. and Papakyriakou, T. and Landy, J. and Tison, J.-L. and Rysgaard, S.(2015). Inorganic carbon dynamics of melt-pond-covered first-year sea ice in the Canadian Arctic. Biogeosciences. 12(6): 2047-2061.
17. Brown, K.A. and Miller, L.A. and Mundy, C.J. and Papakyriakou, T. and Francois, R. and Gosselin, M. and Carnat, G. and Swystun, K. and Tortell, P.D.(2015). Inorganic carbon system dynamics in landfast Arctic sea ice during the early-melt period. Journal of Geophysical Research C: Oceans. 120(5): 3542-3566.
18. Sievers, J. and Papakyriakou, T. and Larsen, S.E. and Jammet, M.M. and Rysgaard, S. and Sejr, M.K. and Sørensen, L.L.(2015). Estimating surface fluxes using eddy covariance and numerical ogive optimization. Atmospheric Chemistry and Physics. 15(4): 2081-2103.
19. Sievers, J. and Sørensen, L.L. and Papakyriakou, T. and Else, B. and Sejr, M.K. and Haubjerg Søgaard, D. and Barber, D. and Rysgaard, S.(2015). Winter observations of CO₂ exchange between sea ice and the atmosphere in a coastal fjord environment. Cryosphere. 9(4): 1701-1713.
20. Raddatz, R.L. and Papakyriakou, T.N. and Else, B.G. and Asplin, M.G. and Candlish, L.M. and Galley, R.J. and Barber, D.G. (2015). Downwelling longwave radiation and atmospheric winter states in the western maritime Arctic. International Journal of Climatology. 35(9): 2339 2351.
21. Else, B.G.T. and Rysgaard, S. and Attard, K. and Campbell, K. and Crabeck, O. and Galley, R.J. and Geilfus, N.-X. and Lemes, M. and Lueck, R. and Papakyriakou, T. and Wang, F.(2015). Under-ice eddy covariance flux measurements of heat, salt, momentum, and dissolved oxygen in an artificial sea ice pool. Cold Regions Science and Technology. 119: 158-169.
22. Asplin, M.G. and Fissel, D.B. and Papakyriakou, T.N. and Barber, D.G.(2015). Synoptic Climatology of the Southern Beaufort Sea Troposphere with Comparisons to Surface Winds. Atmosphere - Ocean. 53(2): 264-281.
23. Galley, R.J. and Else, B.G. and Geilfus, N.-X. and Hare, A.A. and Babb, D. and Papakyriakou, T. and Barber, D.G. and Rysgaard, S.(2015). Micrometeorological and thermal control of frost flower growth and decay on young sea ice. Arctic. 68(1): 79-92.
24. Asplin, M.G. and Scharien, R. and Else, B. and Howell, S. and Barber, D.G. and Papakyriakou, T. and Prinsenberg, S.(2014). Implications of fractured Arctic perennial ice cover on thermodynamic and dynamic sea ice processes. Journal of Geophysical Research: Oceans. 119(4): 2327-2343.


  1. Rysgaard, S, Wang, F., Galley, R., Grimm, R., Notz, D., Lemes, M., Geilfus, N.-X., Chaulk, A., Hare, A.A., Crabeck, O., Else, B.G.T., Campbell, K., Sørenson, L.L., Sievers, J., Papakyriakou, T., 2014, Temporal dynamics of ikaite in experimental sea ice, Cryosphere, 8, 1469, 1478
  2. Forest, A., Coupel, P., Else, B., Nahavandian, S., Lansard, B., Raimbault, P., Papakyriakou, T., Gratton, Y., Fortier, L., Tremblay, J.-É., Babin, M., Synoptic evaluation of carbon cycling in the Beaufort Sea during summer: Contrasting river inputs, ecosystem metabolism and air-sea CO2 fluxes, 2014, Biogeosciences, 11, 10
  3. Raddatz, R.L., Galley, R.J., Else, B.G., Papakyriakou, T.N., Asplin, M.G., Candlish, L.M., Barber, D.G., Western arctic cyclones and equilibrium between the atmospheric boundary layer and the sea surface, 2014, Atmosphere - Ocean, 52, 2, 125, 141
  4. Mundy, C.J., Gosselin, M., Gratton, Y., Brown, K., Galindo, V., Campbell, K., Levasseur, M., Barber, D., Papakyriakou, T., Bélanger, S., Role of environmental factors on phytoplankton bloom initiation under landfast sea ice in Resolute Passage, Canada, 2014, Marine Ecology Progress Series, 497, 39, 49, 2
  5. Carnat, G., Zhou, J., Papakyriakou, T., Delille, B., Goossens, T., Haskell, T., Schoemann, V., Fripiat, F., Rintala, J.-M., Tison, J.-L., Physical and biological controls on DMS, P dynamics in ice shelf-influenced fast ice during a winter-spring and a spring-summer transitions, 2014, Journal of Geophysical Research: Oceans, 119, 5, 2882, 2905
  6. Else, B.G.T., Papakyriakou, T.N., Raddatz, R., Galley, R.J., Mundy, C.J., Barber, D.G., Swystun, K., Rysgaard, S., Surface energy budget of landfast sea ice during the transitions from winter to snowmelt and melt pond onset: The importance of net longwave radiation and cyclone forcings, 2014, Journal of Geophysical Research: Oceans, 119, 6, 3679, 3693
  7. Asplin, M.G., Scharien, R., Else, B., Howell, S., Barber, D.G., Papakyriakou, T., Prinsenberg, S., Implications of fractured Arctic perennial ice cover on thermodynamic and dynamic sea ice processes, 2014, Journal of Geophysical Research: Oceans, 119, 4, 2327, 2343
  8. Raddatz, R.L., Papakyriakou, T., Galley, R.J., Asplin, M.G., Candlish, L.M., Else, B., Barber, D.G., All-sky surface radiation and clear-sky surface energy budgets: Summer to freeze-up in the western maritime arctic, 2013, Atmosphere - Ocean, 51, 5, 489, 504
  9. Carnat, G., Papakyriakou, T., Geilfus, N.X., Brabant, F., Delille, B., Vancoppenolle, M., Gilson, G., Zhou, J., Tison, J.-L., Investigations on physical and textural properties of arctic first-year sea ice in the Amundsen gulf, Canada, November 2007-june 2008 (IPY-CFL system study), 2013, Journal of Glaciology, 59, 217, 819, 837, 1
  10. Rysgaard, S., Sogaard, D.H., Cooper, M., Pucko, M., Lennert, K., Papakyriakou, T.N., Wang, F., Geilfus, N.X., Glud, R.N., Ehn, J., McGinnis, D.F., Attard, K., Sievers, J., Deming, J., Barber, D., Ikaite crystal distribution in winter sea ice and implications for CO2 system dynamics, 2013, Cryosphere, 7, 707-718
  11. Hanis, K.L., Tenuta, M., Amiro, B.D., Papakyriakou, T.N., Seasonal dynamics of methane emissions from a subarctic fen in the Hudson Bay Lowlands, 2013, Biogeosciences, 10, 7, 4465, 4479, 2
  12. Else, B.G.T., Papakyriakou, T.N., Asplin, M.G., Barber, D.G., Galley, R.J., Miller, L.A., Mucci, A., Annual cycle of air-sea CO2 exchange in an Arctic Polynya Region, 2013, Global Biogeochemical Cycles, 27, 2, 388, 398, 5
  13. Raddatz, R.L., Asplin, M.G., Papakyriakou, T., Candlish, L.M., Galley, R.J., Else, B., Barber, D.G., All-sky downwelling longwave radiation and atmospheric-column water vapour and temperature over the Western Maritime Arctic, 2013, Atmosphere - Ocean, 51, 2, 145, 152, 2
  14. Geilfus, N.-X., Carnat, G., Dieckmann, G.S., Halden, N., Nehrke, G., Papakyriakou, T., Tison, J.-L., Delille, B., First estimates of the contribution of CaCO3 precipitation to the release of CO2 to the atmosphere during young sea ice growth, 2013, Journal of Geophysical Research: Oceans, 118, 1, 244, 255, 7
  15. Else, B.G.T., Galley, R.J., Lansard, B., Barber, D.G., Brown, K., Miller, L.A., Mucci, A., Papakyriakou, T.N., Tremblay, J.-É., Rysgaard, S., Further observations of a decreasing atmospheric CO2 uptake capacity in the Canada Basin (Arctic Ocean) due to sea ice loss, 2013, Geophysical Research Letters, 40, 6, 1132, 1137, 7
  16. Zhou, J., Delille, B., Eicken, H., Vancoppenolle, M., Brabant, F., Carnat, G., Geilfus, N.-X., Papakyriakou, T., Heinesch, B., Tison, J.-L., Physical and biogeochemical properties in landfast sea ice (Barrow, Alaska): Insights on brine and gas dynamics across seasons, 2013, Journal of Geophysical Research: Oceans, 118, 6, 3172, 3189, 7
  17. Fransson, A., Chierici, M., Miller, L.A., Carnat, G., Shadwick, E., Thomas, H., Pineault, S., Papakyriakou, T.N., Impact of sea-ice processes on the carbonate system and ocean acidification at the ice-water interface of the Amundsen Gulf, Arctic Ocean, 2013, Journal of Geophysical Research: Oceans, 118, 12, 7001, 7023
  18. Barber, D.G., Asplin, M.G., Papakyriakou, T.N., Miller, L., Else, B.G.T., Iacozza, J., Mundy, C.J., Gosslin, M., Asselin, N.C., Ferguson, S., Lukovich, J.V., Stern, G.A., Gaden, A., Pućko, M., Geilfus, N.-X., Wang, F., Consequences of change and variability in sea ice on marine ecosystem and biogeochemical processes during the 2007-2008 Canadian International Polar Year program, 2012, Climatic Change, 115, 1, 135, 159, 7
  19. Else, B.G.T., Galley, R.J., Papakyriakou, T.N., Miller, L.A., Mucci, A., Barber, D., Sea surface pCO2 cycles and CO2 fluxes at landfast sea ice edges in Amundsen Gulf, Canada, 2012, Journal of Geophysical Research: Oceans, 117, 9, C09010, 3
  20. Lafleur, P.M., Humphreys, E.R., St. Louis, V.L., Myklebust, M.C., Papakyriakou, T., Poissant, L., Barker, J.D., Pilote, M., Swystun, K.A., Variation in peak growing season net ecosystem production across the Canadian arctic, 2012, Environmental Science and Technology, 46, 15, 7971, 7977, 7
  21. Wong, F., Jantunen, L.M., Papakyriakou, T., Staebler, R.M., Stern, G.A., Bidleman, T.F., Comparison of micrometeorological and two-film estimates of air-water gas exchange for alpha-hexachlorocyclohexane in the Canadian archipelago, 2012, Environmental Science and Pollution Research, 19, 6, 1908, 1914
  22. Else, B.G.T., Papakyriakou, T.N., Galley, R.J., Mucci, A., Gosselin, M., Miller, L.A., Shadwick, E.H., Thomas, H., Annual cycles of pCO2sw in the southeastern Beaufort Sea: New understandings of air-sea CO2 exchange in arctic polynya regions, 2012, Journal of Geophysical Research: Oceans, 117, 4, C00G13, 10
  23. Geilfus, N.-X., Carnat, G., Papakyriakou, T., Tison, J.-L., Else, B., Thomas, H., Shadwick, E., Delille, B., Dynamics of pCO2 and related air-ice CO2 fluxes in the Arctic coastal zone (Amundsen Gulf, Beaufort Sea), 2012, Journal of Geophysical Research: Oceans, 117, 2, C00G10, 24
  24. Rempillo, O., Seguin, A.M., Norman, A.-L., Scarratt, M., Michaud, S., Chang, R., Sjostedt, S., Abbatt, J., Else, B., Papakyriakou, T., Sharma, S., Grasby, S., Levasseur, M., Dimethyl sulfide air-sea fluxes and biogenic sulfur as a source of new aerosols in the Arctic fall, 2011, Journal of Geophysical Research: Atmospheres, 116, 24, D00S04, 6
  25. Thomas, H., Shadwick, E., Dehairs, F., Lansard, B., Mucci, A., Navez, J., Gratton, Y., Prowe, F., Chierici, M., Fransson, A., Papakyriakou, T.N., Sternberg, E., Miller, L.A., Tremblay, J.-R., Monnin, C., Barium and carbon fluxes in the Canadian Arctic Archipelago, 2011, Journal of Geophysical Research: Oceans, 116, 12, C00G08, 4
  26. Chierici, M., Fransson, A., Lansard, B., Miller, L.A., Mucci, A., Shadwick, E., Thomas, H., Tremblay, J.-E., Papakyriakou, T.N., Impact of biogeochemical processes and environmental factors on the calcium carbonate saturation state in the Circumpolar Flaw Lead in the Amundsen Gulf, Arctic Ocean, 2011, Journal of Geophysical Research: Oceans, 116, 12, C00G09, 8
  27. Mundy, C.J., Gosselin, M., Ehn, J.K., Belzile, C., Poulin, M., Alou, E., Roy, S., Hop, H., Lessard, S., Papakyriakou, T.N., Barber, D.G., Stewart, J., Characteristics of two distinct high-light acclimated algal communities during advanced stages of sea ice melt, 2011, Polar Biology, 34, 12, 1869, 1886, 17
  28. Song, G., Xie, H., Aubry, C., Zhang, Y., Gosselin, M., Mundy, C.J., Philippe, B., Papakyriakou, T.N., Spatiotemporal variations of dissolved organic carbon and carbon monoxide in first-year sea ice in the western Canadian Arctic, 2011, Journal of Geophysical Research: Oceans, 116, 11, C00G05, 7
  29. Chang, R.Y.-W., Sjostedt, S.J., Pierce, J.R., Papakyriakou, T.N., Scarratt, M.G., Michaud, S., Levasseur, M., Leaitch, W.R., Abbatt, J.P.D., Relating atmospheric and oceanic DMS levels to particle nucleation events in the Canadian Arctic, 2011, Journal of Geophysical Research: Atmospheres, 116, 21, D00S03, 7
  30. Miller, L.A., Carnat, G., Else, B.G.T., Sutherland, N., Papakyriakou, T.N., Carbonate system evolution at the Arctic Ocean surface during autumn freeze-up, 2011, Journal of Geophysical Research: Oceans, 116, 10, C00G04, 8
  31. Else, B.G.T., Papakyriakou, T.N., Galley, R.J., Drennan, W.M., Miller, L.A., Thomas, H., Wintertime CO2 fluxes in an Arctic polynya using eddy covariance: Evidence for enhanced air-sea gas transfer during ice formation, 2011, Journal of Geophysical Research: Oceans, 116, 9, C00G03, 22
  32. Loose, B., Miller, L.A., Elliott, S., Papakyriakou, T., Sea ice biogeochemistry and material transport across the frozen interface, 2011, Oceanography, 24, 3, 202, 218, 19,
  33. Papakyriakou, T., Miller, L., Springtime CO2 exchange over seasonal sea ice in the Canadian Arctic Archipelago, 2011, Annals of Glaciology, 52, 57 PART 2, 215, 224, 22
  34. Shadwick, E.H., Thomas, H., Gratton, Y., Leong, D., Moore, S.A., Papakyriakou, T., Prowe, A.E.F., Export of Pacific carbon through the Arctic Archipelago to the North Atlantic, 2011, Continental Shelf Research, 31, 08-Jul, 806, 816, 9
  35. Vancoppenolle, M., Timmermann, R., Ackley, S.F., Fichefet, T., Goosse, H., Heil, P., Leonard, K.C., Lieser, J., Nicolaus, M., Papakyriakou, T., Tison, J.-L., Assessment of radiation forcing data sets for large-scale sea ice models in the Southern Ocean, 2011, Deep-Sea Research Part II: Topical Studies in Oceanography, 58, 10-Sep, 1237, 1249, 11
  36. Miller, L.A., Papakyriakou, T.N., Collins, R.E., Deming, J.W., Ehn, J.K., MacDonald, R.W., Mucci, A., Owens, O., Raudsepp, M., Sutherland, N., Carbon dynamics in sea ice: A winter flux time series, 2011, Journal of Geophysical Research: Oceans, 116, 2, C02028, 39
  37. Wong, F., Jantunen, L.M., Pućko, M., Papakyriakou, T., Staebler, R.M., Stern, G.A., Bidleman, T.F., Air-water exchange of anthropogenic and natural organohalogens on international polar year (IPY) expeditions in the canadian arctic, 2011, Environmental Science and Technology, 45, 3, 876, 881, 27
  38. Shadwick, E.H., Thomas, H., Chierici, M., Else, B., Fransson, A., Michel, C., Miller, L.A., Mucci, A., Niemi, A., Papakyriakou, T.N., Tremblay, J.-É., Seasonal variability of the inorganic carbon system in the Amundsen Gulf region of the Southeastern Beaufort Sea, 2011, Limnology and Oceanography, 56, 1, 303, 322, 28
  39. Chen, B., Jing, L., Snelgrove, K., Papakyriakou, T., Hydrological modeling of a sub-arctic wetland system - A case study in the Deer River watershed, Manitoba, 2010, Proceedings, Annual Conference - Canadian Society for Civil Engineering, 1, 74, 79
  40. Mucci, A., Lansard, B., Miller, L.A., Papakyriakou, T.N., CO2 fluxes across the air-sea interface in the southeastern Beaufort Sea: Ice-free period, 2010, Journal of Geophysical Research: Oceans, 115, 4, C04003, 26
  41. Mundy, C.J., Gosselin, M., Ehn, J., Gratton, Y., Rossnagel, A., Barber, D.G., Martin, J., Tremblay, J.-É., Palmer, M., Arrigo, K.R., Darnis, G., Fortier, L., Else, B., Papakyriakou, T., Contribution of under-ice primary production to an ice-edge upwelling phytoplankton bloom in the Canadian Beaufort Sea, 2009, Geophysical Research Letters, 36, 17, L17601, 70
  42. Jing, L., Chen, B., Snelgrove, K., Papakyriakou, T., Hydrological monitoring and characterization of a sub-arctic wetland in the Hudson Bay Lowlands, 2009, Proceedings, Annual Conference - Canadian Society for Civil Engineering, 2, 727, 736
  43. Raddatz, R.L., Papakyriakou, T.N., Swystun, K.A., Tenuta, M., Evapotranspiration from a wetland tundra sedge fen: Surface resistance of peat for land-surface schemes, 2009, Agricultural and Forest Meteorology, 149, 5, 851, 861, 6
  44. Xie, H., Bélanger, S., Demers, S., Vincent, W.F., Papakyriakou, T.N., Photobiogeochemical cycling of carbon monoxide in the southeastern Beaufort Sea in spring and autumn, 2009, Limnology and Oceanography, 54, 1, 234, 249, 27