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D.Sc. Université de Toronto, Département de génie chimique et de chimie appliquée, Toronto (Ontario) Canada, novembre 2009. Titre de la thèse : Sources and Fate of Organochlorine Pesticides in North America and the Arctic (Sources et devenir des pesticides organochlorés en Amérique du Nord et en Arctique)

M.Sc.A., Université de Toronto, Département de génie chimique et de chimie appliquée, Toronto (Ontario) Canada, 1997. Titre du mémoire : Air-Water Gas Exchange of Toxaphene in Arctic Regions (Échanges gazeux air-eau de toxaphène dans les régions arctiques)

B.Sc., Université de Waterloo, Département de chimie, Waterloo (Ontario) Canada, 1995. Spécialisation en chimie appliquée

Prime instantanée pour les méthodes novatrices de réduction des coûts en laboratoire

 

Liisa M. Jantunen

Chimiste spécialiste de la chimie analytique environnementale - Gestionnaire, laboratoire d'analyse organique

RECHERCHE / S-T ACTUELLE - Identification des nouveaux composés et des composés émergents dans les environnements des Grands Lacs et de l'Arctique, y compris dans les ignifugeants et les plastifiants organophosphorés. Recherche sur les processus portant sur le transport et le devenir des substances persistantes, bioaccumulables et toxiques (SPBT) mettant l'accent sur l'échange gazeux air-eau des pesticides organochlorés, des composés chiraux et des pesticides utilisés à l'heure actuelle.

  • Identification des nouveaux composés et des composés émergents dans les environnements des Grands Lacs et de l'Arctique.
  • Transport et devenir des substances persistantes, bioaccumulables et toxiques dans l'Arctique.
  • Échange gazeux air-eau de l'utilisation actuelle et ancienne de pesticides dans les Grands Lacs et dans l'Arctique.
  • Détermination des propriétés physiques et chimiques des SPBT.

PRINCIPALES PUBLICATIONS

Jantunen, L.M., Wong, F., Kylin, H., Helm, P.A., Stern, G.A., Strachan, W.M.J., Burniston, D.A., Bidleman, T.F. Air-Water Gas Exchange of Current Use and Legacy Pesticides in Arctic Regions, Environmental Science and Technology, submitted, 2013.

Bidleman, T.F., Stern, G.A., Tomy, T.G., Hargrave, B.T., Jantunen, L.M., Macdonald, R.W. 2013. Scavenging Amphipods - Sentinels for Penetration of Mercury and Persistent Organic Chemicals into Food Webs of the Deep Arctic Ocean, Environ. Sci. Technol. In press.

Bidleman, T.F., Jantunen, L.M., Kurt-Karakus, P.B., Wong, F., 2012. Chiral persistent organic pollutants as tracers of atmospheric sources and fate: review and prospects for investigating climate change influences Atmos. Pollut. Res. 3, 371-382

Bidleman, T.F., Jantunen, L.M., Kurt-Karakus, P.B., Wong, F., Hung, H., Ma, J., Stern, G.A. Rosenberg, B., 2012. Chiral Chemicals as Tracers of Atmospheric Sources and Fate Processes in a World of Changing Climate, ISMS, in press.

Melymuk, L., Robson, M., Diamond, M., Helm, P., Kaltenecker, G., Backus, S., Bradley, L., Csiszar, S., Blanchard, P., Jantunen, L. 2012. From the City to the Lake: Loadings of PCBs, PBDEs, PAHs and PCMs from Toronto to Lake Ontario, Environmental Science and Technology, submitted.

Pucko, M., Stern, G.A., Jantunen, L.M., Bidleman, T.F., Wong, F., Barber, D.G., Macdonald, R.W. 2012. Organic contaminant enrichment in the melt pond water on the Arctic sea ice. 2. Risk of increased exposures to current-use versus legacy pesticides Environmental Science and Technology, submitted.

Wong, F., Jantunen, L.M., Papakyriakou, T., Staebler, R.M., Stern, G.A., Bidleman, T.F., 2012. Comparison of Micrometeorological and Two-Film Estimates of Air-Water Gas Exchange for alpha-Hexachlorocyclohexane in the Canadian Archipelago Environmental Science and Pollution Research. 19, 1908-1914.

Zhang, A., Fang, L., Wang, J., Liu, W., Yuan, H., Jantunen, L., Li, Y-F. Residues of Currently and Never Used Organochlorine Pesticides in Agricultural Soils from Zhejiang Province, China, J Ag. Food Chem. 2012, 60, 2982−2988.

Wong, F., Jantunen, L., Pucko, M. Papakyriakou, T., Stern, G., Bidleman, T., 2011, Air-Water Exchange of Anthropogenic and Natural Organohalogens on International Polar Year (IPY) Expeditions in the Canadian Arctic, Environment Science and Technology, 2011, 45, 876–881.

Hung, H., Bidleman, T., Breivik, K., Halsall, C., Harner, T., Holoubek, I., Jantunen, L., Kallenborn, R., Lammel, G., Li, Y-F., Ma, J., Meyer, T., Simonich, S., Su, Y., Sweetman, A., Weiss, P. HTAP 2010 Assessment Report Chapter C2: Observations and Capabilities. Edited by Sergey Dutchak and Andre Zuber AIR POLLUTION STUDIES No. 19 EMEP/MSC-E. ISBN 978-92-1-117045-0.

Covaci, A., Gheorghe, A., Meijer, S., Jaward, F., Jantunen, L., Neels, H., Jones, K.C. 2010. Investigation of source apportioning for a-HCH using enantioselective analysis. Environment International, 36, 316-322.

Kurt-Karakus, P., Bidleman, T., Muir, D.C.G., Cagampan, S., Struger, J., Sverko, E., Small, J.M., Jantunen, L.M. 2010. Mecoprop, dichloroprop and metolachlor in Ontario streams, 2006-2007 vs. 2003-2004. Environmental Pollution, 158, 1842-1849.

Lohmann R., Jantunen L., Gioia R., Jones K.C., Nizzetto L., Temme C., Xie Z., Schulz-Bull D., Hand I., Morgan E. 2009. Organochlorine pesticides and PAHs in the surface water and atmosphere of the North Atlantic and Arctic Ocean. Environmental Science and Technology, 43, 5633-5639.

Genualdi, S., Simonich, S., Primbs, T., Bidleman, T., Jantunen, L., Ryoo, K.-S., Zhu, T. 2009. Enantiomeric signature of organochlorine pesticides in Asian, trans-Pacific and western U.S. air masses. Environmental Science and Technology 43, 2806-2811.

Jantunen, L.M. and T.F. Bidleman. 2008. Air-Water Gas Exchange of Chiral and Achiral Organochlorine Pesticides in the Great Lakes. Atmospheric Environment 42, 8533-8542.

Jantunen, L.M., P.A. Helm, T.F. Bidleman and H. Kylin. 2008. Hexachlorocyclohexanes (HCHs) in the Canadian archipelago, 2. air-water gas exchange of a, and g-HCHs. Environment Science and Technology. 42: 465-470.

Jantunen, L.M. and T.F. Bidleman. 2005. Henry’s Law Constants for hexachlorobenzene, p,p’-DDE and components of technical chlordane and estimates of gas exchange for Lake Ontario. Chemosphere. 62: 1689-1696.

Jantunen, L.M., H. Kylin and T.F. Bidleman. 2004. Air-Water Gas Exchange of HCHs in the Southern Ocean and Antarctica. Deep Sea Research. 51: 2661-2672.

Jantunen, L.M. and T.F. Bidleman. 2003. Air-water gas exchange of toxaphene in Lake Superior. Environmental Toxicology and Chemistry. 22, 1229-1237.

Jantunen, L.M. and T. Bidleman. 2000. Temperature Dependent Henry’s Law Constant for Technical Toxaphene. Chemosphere: Global Change Science. 2: 225-231.

Jantunen, L.M., T. Bidleman and T. Harner. 2000. Toxaphene, Chlordane and Other Organochlorine Pesticides in Alabama Air. Environmental Science and Technology. 34: 5097-5105

Jantunen, L and T. Bidleman. 1998. Organochlorine pesticides and enantiomers of chiral pesticides in Arctic Ocean water. Archives of Environmental Contamination and Toxicology. 35: 218-228.

Jantunen, L. and T. Bidleman. 1996. Air-water gas exchange of hexachlorocyclohexanes (HCHs) and the enantiomers of a-HCH in Arctic regions. Journal of Geophysical Research, 101, 28837-28846.

Jantunen, L. and T. Bidleman. 1995. Reversal of the air-water gas exchange direction of hexachlorocyclohexanes in the Bering and Chukchi seas: 1993 versus 1988. Environmental Science and Technology, 29, 1081-1089.

Catégories d'expertises associées à cet expert des sciences et technologies :

Air
     Adaptation et incidence
          Contaminants environnementaux
     Pollution atmosphérique et qualité de l'air
          Transport atmosphérique
          Contaminants
          Polluants organiques persistants (POP)
          Pesticides et herbicides
Arctique et Nord
     Contaminants
          Environnement atmosphérique
          Ignifugeants bromés (IB)
          Milieu marin
Pollution et déchets
     Agricole
          Polluants organiques persistants (POP)
          Pesticides et herbicides
          Polluants organiques persistants (POP)
          Produits pharmaceutiques et produits de soins personnels
Eau
     Grands Lacs
          Contaminants