WA9 Semi-Volatile Pollutants in Polar and Alpine Ecosystems
D137-140
8:00 AM - 12:00 PM, Wednesday

8:00 AM -

503 :: Snow deposition and distribution of persistent organic pollutants (POPs) on Bear island. Kallenborn, R1, Christensen, G2, Evenset, A2, 1 Norwegian Institute for Air Research (NILU), Kjeller, Norway2 Akvaplan-niva, Tromsų, Norway

FULL ABSTRACT

8:20 AM -

504 :: Rapid changes in SVOC concentrations in the arctic snowpack. Herbert, B.1, Villa, S.2, Halsall, C.1, Jones, K.1, Kallenborn, R.3, 1 Environmental Science Dept, Lancaster University, Lancaster, UK2 Department of Environmental and Landscape Science, University of Milano Bicocca, Milan, Italy3 Norwegian Institute of Air Research, Kjeller, Norway

FULL ABSTRACT

8:40 AM -

505 :: Why do semi-circumpolar organochlorine distribution in arctic marine fauna vary between species? Borga, K1, Fisk, A2, Gabrielsen, G1, Skaare, J3, 4, Norstrom, R5, 1 Norwegian Polar Institute, Tromso, Norway2 University of Georgia, School of Forest Resources, Athens, Georgia, USA3 Norwegian Veterinary Institute, Oslo, Norway4 Norwegian School of Veterinary Science, Oslo, Norway5 Chemistry Department, Carleton University, Ottawa, ON, Canada

FULL ABSTRACT

9:00 AM -

506 :: Changes in concentrations of organochlorines and mercury in Canadian Arctic seabirds between 1975 and 2003. Braune, B1, Gaston, A1, 1 National Wildlife Research Centre, Canadian Wildlife Service, Environment Canada, Ottawa, Ontario, Canada

FULL ABSTRACT

9:20 AM -

507 :: The roles of food, water and sediments in the bioaccumulation of organochlorine compounds and polycyclic aromatic hydrocarbons in high mountain lake fish. Grimalt, Joan1, Vives, Ingrid1, Ventura, Marc2, Catalan, Jordi2, 1 IIQAB-CSIC, Barcelona, Catalonia, Spain2 CEAB-CSIC, Barcelona, Catalonia, Spain

FULL ABSTRACT

9:40 AM -

:: BREAK.

10:20 AM -

508 :: Airborne contaminants in western North American National Parks - what we know and want to learn. Landers, D.1, Campbell, D. 2, Simonich, S.3, Schwindt, A. 3, Geiser, L. 4, Jaffe, D. 5, Erway, M.6, Blett, T.7, Taylor, H., 1 USEPA/NHEERL Wester Ecology Division, Corvallis, OR, USA2 USGS, Denver, CO, USA3 Oregon State University, Corvallis, OR, USA4 USDA-Forest Service, Corvallis, OR, USA5 University of Washington-Bothel, Bothel, WA, USA6 Dynamac, Inc., Corvallis, OR, USA7 NPS-Air Resources Division, Denver, CO, USA

FULL ABSTRACT

10:40 AM -

509 :: Atmospheric transport to high elevation WACAP sites in the western U.S. Jaffe, D1, Melton, C1, 1 University of Washington Bothell, Bothell, WA, USA

FULL ABSTRACT

11:00 AM -

510 :: Semi-Volatile Organic Compounds in Snow Collected at National Parks in the Western United States. Hageman, K.1, Campbell, D.2, Wilson, G.1, Usenko, S.1, Schmedding, D.1, Simonich, S.1, 1 Oregon State University, Corvallis, Oregon, USA2 United States Geological Survey, Denver, Colorado, USA

FULL ABSTRACT

11:20 AM -

511 :: Evidence of xenoestrogen exposure in fish from Rocky Mountain National Park, USA. Schwindt, A1, Schreck, C1, 2, Landers, D3, Ackerman, L1, Simonich, S1, Kent, M1, 1 Oregon State University, Corvallis, OR, USA2 Cooperative Fish and Wildlife Research Unit, USGS-BRD3 USEPA/NHEERL-Western Ecology Division, Corvallis, OR, USA

FULL ABSTRACT

11:40 AM -

512 :: Deposition of pesticides in Rocky Mountain and Glacier National Parks. Foreman, W1, Mast, M1, Skaates, S.1, Campbell, D1, Manthorne, D1, 1 U.S. Geological Survey, Denver, CO, USA

FULL ABSTRACT