Olga Pavlova

Forsker, havis
Olga Pavlova
E-post
Telefon77 75 05 11
ArbeidsstedTromsø
Tilknytning

Aktuelle aktiviteter

  • Fram Centre Project “Long-term variability and trends in the Atlantic Water inflow region”.
  • ICE-Fluxes Project of the Norwegian Polar Institute's Centre for Ice, Climate and Ecosystems (ICE).
  • Longterm monitoring of fast ice thickness and distribution in Kongsfjorden (NPI)
  • Sea ice thickness at Hopen, Barents Sea (NPI).
 

Karriere

  • Since 1999: Research scientist at the Norwegian Polar Institute, Tromsø, Norway.
  • 1988–1998: Research scientist at the Arctic and Antarctic Research Institute, St.Petersburg, Russia.

Completed Research Projects:

  • 2007–2010: IPY Project “Norwegian Component of the Ecosystem Studies of Subarctic and Arctic Regions (NESSAR)”.
  • 2007–2009: IPY Project “Long-term Sea Level Variability in the Nordic Seas (LEVANS)”.
  • 2007: StatoilHydro Project “Sea ice data for the Greenland and Barents Seas”.
  • 2004–2007: Sea Ice Monitoring in the Polar Regions (ICEMON).
  • 2006–2007: ACIA project “Sea Ice Extent from satellite–database and tool”.
  • 2004–2006: RCN Project, Programme Polar Klimaforskning “Carbon flux and ecosystem feed back in the northern Barents Sea in an era of climate change (Cabanera)”.
  • 2002–2005: RCN Project, Programme Arktøk, “On Thin Ice? Climate influence on Energy Flow and Trophic Structure in Arctic Marine Ecosystems”.
  • 2003–2005: RCN Project, Programme Arktøk, “Climate impacts on the population ecology of ringed seals (Phoca hispida) and polar bears (Ursus Maritimus) at Svalbard”.
  • 2005: Statoil Pilot Project “Sea Icebergs in the Barents Sea Marine Environment (ICEBARS)”, Statoil-NPI.
  • 2003–2005: RCN Project “Climatic interactions between the ocean, sea-ice and the atmosphere in the Barents Sea region over the past 150 years”.
  • 2000–2003: EU Project “Greenland Sea Convection Mechanisms And Their Implications (CONVECTION)”.
  • 2002: NPI Project “Simulation of the transport of contaminated ice and water in the Arctic Ocean and Northern Seas”. Transport and Fate of Contaminants in the Northern Seas Programme, Phase 2.
  • 2001: NPI Project “Sea ice concentration off Dronning Maud Land, Antarctica”. Project was undertaken by the NPI for the Norwegian Petroleum Directorate (“Oljedirektoratet”).
  • 2000–2001: SAGA Project, Barents Sea Production Licenses 182, 225 and 228 (Norsk Hydro, Statoil, Agip, Chevron, Neste, Enterprise, SDØE).
  • 1999–2000: Transport and Fate of Contaminants in the Northern Seas Programme, Phase 1.
 

Interesser og spesialfelt

  • Sea ice and climate research with focus on the Arctic, especially Fram Strait, Svalbard and Barents Sea.
  • Sea ice concentration and sea ice drift investigations.
 

Referanser

  1. Pavlova, O., Pavlov, V., and Gerland, S. Dynamic and thermodynamic causes of recent changes in the Barents Sea ice cover. J. Marine Systems (submitted).
  2. Saher, M., Kristensen, D.K., Hald, M., Pavlova, O., and Jørgensen, L.I. Changes in distribution of benthic foraminifera in the central Barents Sea between the periods 1965-1992 and 2005-2006. Global and Planetary Change (in press).
  3. Kushnir, V., Pavlov, V., Morozov, A., and Pavlova, O., 2011. “Flashes” of Chlorophyll-a Concentration Derived from in Situ and Remote Sensing Data at the Polar Front in the Barents Sea. The Open Oceanography Journal, 5:14-21.
  4. Pavlov, V.K., and Pavlova, O. A., 2008. Sea ice drifts in the Arctic Ocean. Seasonal variability and long-term changes. In: Tewles, K.B. (Ed.), Pacific and Arctic Oceans: New Oceanographic Research, NOVA Science Publishers, Inc. Series: Arctic Region and Antarctica Issues and Research, ISBN: 978-1-60692-010-7, 157-186.
  5. Kushnir, V., Pavlov, V., Morozov, A., and Pavlova, O., 2008. Convective instability in the ice edge area of the Barents Sea. The Open Oceanography Journal, 2:18-27.
  6. Hop, H., and Pavlova, O., 2008. Distribution and biomass transport of ice amphipods in drifting sea ice around Svalbard. Deep-Sea Research II, doi.10.1016/j.drs2.2008.05.023
  7. Hop, H., Falk-Petersen, S., Svendsen, H., Kwasniewski, S., Pavlov, V., Pavlova, O., and Søreide, J.E., 2006. Physical and biological characteristics of the pelagic system across Fram Strait to Kongsfjorden. Progress in Oceanography, 71:182-231.
  8. Wassmann, P., Reigstad, M., Haug, T., Rudels, B., Carroll, M.L., Hop. H., Gabrielsen, G.W., Falk-Petersen, S., Denisenko, S.G., Arashkevich, E., Slagstad, D., and Pavlova, O., 2006. Food webs and carbon flux in the Barents Sea. Progress in Oceanography, 71:232-287.
  9. Arndt, C.E., and Pavlova, O., 2005. On the fate of ice fauna in the Fram Strait-Svalbard area. Marine Ecology Progress Series, 301:55-66.
  10. Pavlov, V., Pavlova, O., and Korsnes, R., 2004. Sea ice fluxes and drift trajectories from potential pollution sources, computed with a statistical sea ice model of the Arctic Ocean. J. Marine Systems, 48/1-4:133-157.
  11. Mauritzen, M., Derocher, A.E., Pavlova, O., and Wiig, Ø., 2003. Female polar bears, Ursus maritimus, on the Barents drift ice: walking the treadmill. Animal Behaviours, 65, doi:10.1006/anbe.2003.2171.
  12. Korsnes, R., Pavlova, O., and Godtliebsen, F., 2002. Assessment of potential transport of pollutants into the Barents Sea via sea ice–an observational approach. Marine Pollution Bulletin, 44(9):861-869.
  13. Borga, K., Poltermann, M., Polder, A., Pavlova, O., Gulliksen, B., Gabrielsen, G.W., and Skaare, U., 2002. Influence of diet and sea drift on ofganochlorine bioaccumulation in Arctic ice-associated amphipods. Environmental Pollution, 117:47-60.