Environment

Monday PM

EN7WCC-Room 7

Recycling and Composting (Joint with CE) (joint with CE7)

Organizer(s) - Aurèle Boisvert
Chair(s) - Aurèle Boisvert

15:40 Joint with Chemical Education Division - See CE7

17:00 End of Session


Tuesday PM

EN6WCC-Room 6

Lake Winnipeg: Chemical and Biological Issues

Organizer(s) - Lyle Lockhart and Gregg Tomy
Chair(s) - Gregg Tomy and Lyle Lockhart

13:40 00838 Tales Written in Timber: Insights into the Lake Winnipeg Watershed from Tree Rings *$St. George S.
14:20 00839 Isomers of Dechlorane Plus® in Lake Winnipeg and Lake Ontario Food Webs *$Tomy G.T., Pleskach K., Ismail N., Helm P.A., Sverko E., Zaruk D., Marvin C.H.
14:40 00840 Bioaccumulation and Trophic Transfer of some Brominated Flame Retardants in a Lake Winnipeg Food Web Pleskach K., Halldorson T., Danell R.W., Stern G., Gewurtz S., Alaee M., Marvin C., Whittle M., *Tomy G.T.
15:00 Coffee Break
15:20 00841 Dissolved Oxygen Status of Lake Winnipeg: Insight from Stable Isotope (d18O) Analyses Wassenaar L.I.
16:00 00842 Perflourinated Alkyl Acids in Biota from Lake Winnipeg *$Tomy G.T., Pleskach K., Hare J.H., Kollar S.
16:20 00843 The Impact of Climate on Lake Winnipeg Water Quality *Stainton M., Hesslein R., McCullough G., Hendzel L.
16:40 00844 Is Watershed Phosphorus the Sole Factor behind Lake Winnipeg N-Fixing Algal Bloom Proliferation? Salki A.G., Hann B., Watkinson D., Kling H.
17:00 End of Session

ENPWCC-2E-2H

Posters

Organizer(s) - Ken Friesen
Chair(s) - Ken Friesen

From 17:00 until 19:00

17:00 00845 Temporal Variations of Tropospheric Mercury in Churchill Armstrong D., Steffen A., Stern G., $Wang F.
17:00 00846 Enantiomeric Composition of Chiral Pharmaceuticals in Surface Waters and Wastewaters MacLeod S.L., Nikolai L.N., Sudhir P., *$Wong C.S.
17:00 00847 Chlorinated Diphenyl Ethers in Sediments, Biota, and the Water Column from Coastal British Columbia, Canada *Rayne S., Ikonomou M.G., Garrett C.
17:00 00848 Use of Chiral Signatures to Distinguish Contaminant Sources near a Hazardous Waste Incinerator in Swan Hills, Alberta Asher B.J., *$Wong C.S.
17:00 00849 Enantiomer Fractions of Chiral Superhydrophobic PCBs in Estuarine Sediment and Biota Ross M.S., Chow E.A., Ejsmont M.B., Maruya K.A., *$Wong C.S.
17:00 00850 Strong or Weak Interstate Coupling in the Radiationless Decay of the Higher Excited States of Substituted Metalloporphyrins? Do C-H Vibrations Act as Accepting Modes? Liu X., Steer R.P.
17:00 00851 The Effect of Solvent Properties and Vibrational Excitation of Magnesium Tetraphenylporphine in the S2 State on the Spectral and Photophysical Properties MgTPP in the S1 State. Kowalska D., Steer R.P.
17:00 00852 Supramolecular Host Properties of Three Fluorescent Cage Compounds Wagner B.D., Boland P.G.
17:00 00853 Investigation of Filament Aging and H2-Etching Effect in the Process of the Hot Wire CVD with Silacyclobutane as a Source Gas Tong L., Shi Y.
17:00 00854 Microwave and Ab Initio Studies of Nitrous Oxide Solvated with Hydrogen Molecules Landry J.N., $Jager W.
17:00 00855 High Accuracy Near-Infrared Spectroscopy of Carbon Dioxide for Atmospheric Applications *$Predoi-Cross A., Vasudevan A.U., Liu W., Schofield I., McKellar A.R.W., Neil W.S., Hurtmans D.
17:00 00856 Methane Speed-Dependent Line Mixing Profiles *$Predoi-Cross A., Vasudevan A.U., Heung H., Devi V.M., Brown L.R.
17:00 00857 High Resolution Rovibrational Spectra of Five-Membered Rings with Heteroatoms: New Results from the Canadian Light Source van Wijngaarden J.A., Tokaryk D.W.
17:00 00858 Detecting the Gas-Phase Reaction Products from NH3/SiH4 in a Hot Wire Chemical Vapor Deposition Reactor by Laser-Induced Electron Impact Ionization Mass Spectrometry Eustergerling B.D., Heden M., *Shi Y.J.
17:00 00859 The Canadian Arctic Validation of ACE Campaign Project: Measurements of Ozone over the Arctic in Spring 2004, 2005, 2006 and 2007 Walker K.A., Strong K., The Canadian Arctic Validation of ACE Ca

19:00 End of Session


Wednesday AM

EN1WCC-Room 12

Advances in Analytical and Environmental Chemistry (Joint with AN) (joint with AN1)

Organizer(s) - Stephen Duffy
Chair(s) - Stephen Duffy and Douglas Goltz

08:40 Joint with Analytical Chemistry Division - See AN1

09:00 Maxxam Award Lecture presented by Ralph Sturgeon

11:40 End of Session

EN2WCC-Room 11

Applications of Spectroscopy: Remotely and in the Lab (Joint with PT) (joint with PT1)

Organizer(s) - Jennifer van Wijngaarden
Chair(s) - Jennifer van Wijngaarden

08:00 01004 Emission Infrared Spectroscopy Using a Planar Array Infrared Spectrometer *Pellerin C., Pelletier I., Rabolt J.F., Chase D.B.
08:40 01005 Gas-Phase Chemistry in the Process of Hot-Wire Chemical Vapor Deposition of SiC and SiNx Thin Films *$Shi Y.J., Li X.M., Eustergerling B.D., Tong L., Heden M.
09:20 01006 Low Temperature Phase Transitions in Langmuir-Blodgett Films: The Role of Ordered Water on Surfaces *Leach G.W., Johansson T.P.
09:40 Coffee Break
10:00 01007 Exploring Chirality and Chiral Recognition on the Molecular Level Using Experimental Spectroscopic and Ab Initio Methods *$Xu Y.
10:40 01008 ATR-FTIR Spectroscopic Investigations of p-Arsanilic Acid Adsorption on Iron Oxide Nanoparticles *$Al-Abadleh H., DePalma S., Crasto G., Cowen S.
11:00 01009 Spectroscopy of Single Semiconductor Nanowires: Pushing the Limit of Raman Confocal Microscopy Lagugné-Labarthet F.
11:20 01010 Microwave Spectroscopic Studies of orthoH2 - HCCCN and paraH2 - HCCCN Dimers: The First Step to Larger (H2)N - HCCCN Clusters Michaud J.M., Topic W.C., Jager W.
11:40 End of Session

EN4WCC-Room 5

Emerging Environmental Contaminants: Occurrence, Fate and Effects

Organizer(s) - Charles Wong and Jonathan Martin
Chair(s) - Jonathan Martin and Charles Wong

08:00 01011 Seasonal Trends of Mercury Deposition in Tibetan Glaciers Loewen M.D., Kang S., Armstrong D., Zhang Q., Tomy G.T., Wang F,
08:20 01012 Mercury Speciation and Distribution in the Hudson Bay Marine Ecosystem Hare A.A., Pazerniuk M., Kuzyk Z., Wang F., Stern G., Armstrong D., Lean D., Macdonald R.
08:40 01013 Seasonal Trends of Atmospheric Chlorinated Pesticides in the Central Himalaya *$Loewen M.D., Sharma S., Fuchs C., Wang F., Wania F., Muir D.C.G., Tomy G.T.

REMINDER
09:00 Maxxam Award Lecture presented by Ralph Sturgeon in WCC-12

09:40 Coffee Break
10:00 01014 Biovector Transport of Contaminants *$Blais J.M., Macdonald R.W., Mackay D., Webster E., Smol J.P.
10:40 01015 Enantiomer Analysis Reveals the Secrets of PCB Contamination in the Hudson River Estuary Asher B.J., Totten L.A., *$Wong C.S.
11:00 01016 Fluorotelomer Based Substances: The Basis for Assessment Conclusions and the Regulatory Implications to Address PFCA Precursors from Fluorotelomer Sources White G.S., Gandia R., Hill M., Lewis M.A., Hammond G.S.
11:20 01017 Isomer-Specific Uptake, Tissue Distribution and Elimination of Perfluorinated Acids in Rats Benskin J.P., De Silva A.O., Mabury S.A., *$Martin J.W.
11:40 End of Session


Wednesday PM

EN1WCC-Room 12

Advances in Analytical and Environmental Chemistry (Joint with AN) (joint with AN1)

Organizer(s) - Stephen Duffy
Chair(s) - Stephen Duffy and Douglas Goltz

13:00 Joint with Analytical Chemistry Division - See AN1

14:00 End of Session

EN2WCC-Room 11

Applications of Spectroscopy: Remotely and in the Lab (Joint with PT) (joint with PT1)

Organizer(s) - Jennifer van Wijngaarden
Chair(s) - Jennifer van Wijngaarden

13:00 01089 Oxygen Spectral Lineshapes for Atmospheric Remote Sensing Studies *$Predoi-Cross A., Hambrook K., Schofield I., Povey C., Mellau G.C.h., Keller R., Hurtmans D.
13:40 01090 "Remote" Spectroscopy: Spectroscopic Remote Sounding of the Earth's Atmosphere from Satellites, Balloons and the Ground Walker K.A.
14:20 01091 Photodissociation Dynamics of Atmospherically Relevant Molecules Hopkins W.S., *$Loock H.-P., Cronin B., Devine A.L., Nix M.G.D., Dixon R.N., Ashfold M.N.R.
14:40 01092 Spectroscopic Studies of the Xe-NH3 and Ne-Xe-NH3 van der Waals Complexes Wen Q., Jager W.
15:00 Coffee Break
15:20 01093 Surface Effects in Icy Aerosols of Planetary Atmospheres Firanescu G., Sigurbjornsson O., *Signorell R.
16:00 01094 Nucleobase Ionizations and Thermal Stabilities Determined Spectrophotometrically under Hydrothermal Conditions Balodis E.C., $Tremaine P.R., Trevani L.N.
16:20 01095 The Saturna Island Study: Spectroscopic Analysis of Polluted Marine Air Masses *$McLaren R., Halla J., Majonis D., McCourt J.
16:40 01096 Near-Infrared and Visible Spectroscopy of Trimethyl Phosphate and Triethyl Phosphate *$Petryk M.W.P, Marenco A.
17:00 End of Session

EN4WCC-Room 5

Emerging Environmental Contaminants: Occurrence, Fate and Effects

Organizer(s) - Charles Wong and Jonathan Martin
Chair(s) - Jonathan Martin and Charles Wong

13:00 01097 Liquid Chromatography Tandem Mass Spectrometry Characterization of Trace Nitrosamines in Drinking Water Zhao Y.-Y., *Boyd J.M., Hrudey S.E., $Li X.-F.
13:20 01098 Biodegradation Studies of Naphthenic Acids by Capillary HPLC/QTOF-MS Han X., Bataineh M., Scott A.C., Fedorak P.M., *$Martin J.W.
13:40 01099 Disinfection By-Product Formation Rates from Model Compounds, Pharmaceuticals and Personal Care Products Using Membrane Introduction Mass Spectrometry Stechishin O.D.M., Gill C.G., *Krogh E.T.
14:00 01100 Dechlorane PlusÓ Levels in Lower Great Lakes Sediments *$McCarry B.E., Sverko E., Marvin C.H., Zaruk D., Hill B., Tomy G.T., Reiner E., Helm P.A.
14:20 01101 Understanding the Mechanism of Stereoselective Metabolism of Persistent Organic Pollutants within Mammalian Organisms Warner N.A., Martin J.W., *$Wong C.S.
14:40 01102 Temporal Trends of Legacy and Emerging POPs in a Dated Lake Ontario Sediment Core and Spatial Distribution in Nearshore Areas of the Great Lakes Crozier P., Lega R., Kolic T., Macpherson K., Gewurtz S., Shen L., Helm P.A., Reiner E., Brindle I., Marvin C.
15:00 End of Session


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Bold text denotes the presenting author.   If present, * denotes the corresponding author and $ denotes the principal investigator.

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