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Tim Papakyriakou

Tim Papakyriakou

D-Index & Metrics

Environmental Sciences

D-Index
42
Citations
4915
World Ranking
7529
National Ranking
337

Overview

Tim Papakyriakou is affiliated with the University of Manitoba in Canada and conducts research primarily in Earth and Planetary Sciences and Environmental Science. Their work focuses on several subfields, including Oceanography, Atmospheric Science, Environmental Chemistry, Nature and Landscape Conservation, and Global and Planetary Change.

Their main research topics include Arctic and Antarctic ice dynamics, Marine and coastal ecosystems, Methane Hydrates and Related Phenomena, Ocean Acidification Effects and Responses, Oceanographic and Atmospheric Processes, Fish Ecology and Management Studies, and Aquatic Ecosystems and Phytoplankton Dynamics.

Among their recent publications are:

  • Effect of terrestrial organic matter on ocean acidification and CO2 flux in an Arctic shelf sea (2020) in Progress In Oceanography
  • Underestimation of surface pCO2 and air-sea CO2 fluxes due to freshwater stratification in an Arctic shelf sea, Hudson Bay (2020) in Elementa Science of the Anthropocene
  • The MALINA oceanographic expedition: how do changes in ice cover, permafrost and UV radiation impact biodiversity and biogeochemical fluxes in the Arctic Ocean? (2021) in Earth system science data
  • Estimates of net community production from multiple approaches surrounding the spring ice-edge bloom in Baffin Bay (2020) in Elementa Science of the Anthropocene
  • Widespread surface water pCO2 undersaturation during ice-melt season in an Arctic continental shelf sea (Hudson Bay, Canada) (2021) in Elementa Science of the Anthropocene

Frequent co-authors working on related topics with Papakyriakou include David Capelle, Lisa A. Miller, Brent Else, Jean-Éric Tremblay, and Tonya Burgers.

Their research is often published in particular venues such as Elementa Science of the Anthropocene, Journal of Geophysical Research Oceans, Journal of Great Lakes Research, OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information), and Progress In Oceanography.

Best Publications

  • Contribution of under‐ice primary production to an ice‐edge upwelling phytoplankton bloom in the Canadian Beaufort Sea

    C. J. Mundy;Michel Gosselin;Jens Ehn;Yves Gratton

  • Carbon dynamics in sea ice: A winter flux time series

    Lisa A. Miller;Timothy N. Papakyriakou;R. Eric Collins;R. Eric Collins;Jody W. Deming

  • Microlayer source of oxygenated volatile organic compounds in the summertime marine Arctic boundary layer

    Emma L. Mungall;Jonathan P. D. Abbatt;Jeremy J. B. Wentzell;Alex K. Y. Lee

  • Role of environmental factors on phytoplankton bloom initiation under landfast sea ice in Resolute Passage, Canada

    Christopher John Mundy;Michel Gosselin;Yves Gratton;Kristina Brown

  • Characteristics of two distinct high-light acclimated algal communities during advanced stages of sea ice melt

    C. J. Mundy;Michel Gosselin;Jens K. Ehn;Claude Belzile

  • Relating atmospheric and oceanic DMS levels to particle nucleation events in the Canadian Arctic

    Rachel Y.-W. Chang;Steven J. Sjostedt;Steven J. Sjostedt;Jeffrey R. Pierce;Tim N. Papakyriakou

  • Sea ice biogeochemistry and material transport across the frozen interface

    Brice Loose;Lisa A. Miller;Scott Elliott;Tim Papakyriakou

  • Wintertime CO2 fluxes in an Arctic polynya using eddy covariance: Evidence for enhanced air-sea gas transfer during ice formation

    B. G T Else;T. N. Papakyriakou;R. J. Galley;William M Drennan

  • Dynamics of pCO2 and related air-ice CO2 fluxes in the Arctic coastal zone (Amundsen Gulf, Beaufort Sea)

    Nicolas Xavier Geilfus;Nicolas Xavier Geilfus;Nicolas Xavier Geilfus;Gauthier Carnat;Tim Papakyriakou;Jean-Louis Tison

  • Physical and biogeochemical properties in landfast sea ice (Barrow, Alaska): Insights on brine and gas dynamics across seasons

    Jiayun Zhou;Bruno Delille;Hajo Eicken;Martin Vancoppenolle

  • Impact of biogeochemical processes and environmental factors on the calcium carbonate saturation state in the Circumpolar Flaw Lead in the Amundsen Gulf, Arctic Ocean

    Melissa Chierici;Agneta Fransson;Bruno Lansard;Lisa A. Miller

  • Seasonal variability of the inorganic carbon system in the Amundsen Gulf region of the southeastern Beaufort Sea

    E. H. Shadwick;H. Thomas;M. Chierici;B. Else

  • Air-water exchange of anthropogenic and natural organohalogens on International Polar Year (IPY) expeditions in the Canadian Arctic.

    Fiona Wong;Liisa M. Jantunen;Monika Pućko;Tim Papakyriakou

  • Photobiogeochemical cycling of carbon monoxide in the southeastern Beaufort Sea in spring and autumn

    Huixiang Xie;Simon Bélanger;Serge Demers;Warwick F. Vincent

  • Springtime CO2 exchange over seasonal sea ice in the Canadian Arctic Archipelago

    Tim Papakyriakou;Lisa Miller

  • Ikaite crystal distribution in winter sea ice and implications for CO 2 system dynamics

    Søren Rysgaard;Dorthe H. Søgaard;M. Cooper;M. Pucko

  • First estimates of the contribution of CaCO3 precipitation to the release of CO2 to the atmosphere during young sea ice growth

    Nicolas-Xavier Geilfus;Nicolas-Xavier Geilfus;Nicolas-Xavier Geilfus;Gauthier Carnat;G.S. Dieckmann;N Halden

  • CO2 fluxes across the air‐sea interface in the southeastern Beaufort Sea: Ice‐free period

    Alfonso Mucci;Bruno Lansard;Lisa A. Miller;Timothy N. Papakyriakou

  • Physical control of spring–summer phytoplankton dynamics in the North Water, April–July 1998

    Z.-P Mei;L Legendre;Y Gratton;J.-É Tremblay

  • Further observations of a decreasing atmospheric CO2 uptake capacity in the Canada Basin (Arctic Ocean) due to sea ice loss

    Brent G.T. Else;R.J. Galley;B. Lansard;D.G. Barber

  • Seasonal Variability of the Inorganic Carbon System in the Amundsen Gulf Region of the Southeastern Beaufort Sea

    Elizabeth H. Shadwick;Helmuth Thomas;Alfonso Mucci;Tim Papakyriakou

Frequent Co-Authors

David G. Barber
David G. Barber University of Manitoba
Brent Else
Brent Else University of Calgary
Lisa A. Miller
Lisa A. Miller Fisheries and Oceans Canada
Bruno Delille
Bruno Delille University of Liège
Jean-Louis Tison
Jean-Louis Tison Université Libre de Bruxelles
Michel Gosselin
Michel Gosselin Université du Québec à Rimouski
Søren Rysgaard
Søren Rysgaard Aarhus University
Helmuth Thomas
Helmuth Thomas Helmholtz-Zentrum Geesthacht Centre for Materials and Coastal Research
Yves Gratton
Yves Gratton Institut National de la Recherche Scientifique
Jean-Éric Tremblay
Jean-Éric Tremblay Université Laval

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