Publications
The ALE/GAGE/AGAGE Network., 2008.
Chloroform, carbon tetrachloride and methyl chloroform fluxes in southern California ecosystems." Atmospheric Environment 42, no. 30 (2008): 7135-7140.
"Estimation of regional emissions of nitrous oxide from 1997 to 2005 using multinetwork measurements, a chemical transport model, and an inverse method." Journal of Geophysical Research: Atmospheres 113, no. D17 (2008): D17313.
"Evidence for crustal degassing of CF4 and SF6 in Mojave Desert groundwaters." Geochimica et Cosmochimica Acta 72, no. 4 (2008): 999-1013.
"Experimental and Theoretical Study of the Atmospheric Chemistry and Global Warming Potential of SO2F2." The Journal of Physical Chemistry A 112, no. 49 (2008): 12657-12666.
"Medusa: A Sample Preconcentration and GC/MS Detector System for in Situ Measurements of Atmospheric Trace Halocarbons, Hydrocarbons, and Sulfur Compounds." Analytical Chemistry 80, no. 5 (2008): 1536-1545.
"Nitrogen trifluoride in the global atmosphere." Geophysical Research Letters 35, no. 20 (2008).
"Renewed growth of atmospheric methane." Geophysical Research Letters 35, no. 22 (2008): L22805.
"Tetrafluoromethane in the deep North Pacific Ocean." Geophysical Research Letters 35, no. 14 (2008): L14606.
"Interannual and seasonal variability in atmospheric N2O." Global Biogeochemical Cycles 21, no. 3 (2007): GB3017.
"Observations of 1,1-difluoroethane (HFC-152a) at AGAGE and SOGE monitoring stations in 1994–2004 and derived global and regional emission estimates." Journal of Geophysical Research: Atmospheres 112, no. D6 (2007): D06308.
"Optimal estimation of the soil uptake rate of molecular hydrogen from the Advanced Global Atmospheric Gases Experiment and other measurements." Journal of Geophysical Research: Atmospheres 112, no. D7 (2007): D07303.
"Trace gas and particulate emissions from the 2003 southern California wildfires." Journal of Geophysical Research: Atmospheres 112, no. D3 (2007): D03307.
"Global trends, seasonal cycles, and European emissions of dichloromethane, trichloroethene, and tetrachloroethene from the AGAGE observations at Mace Head, Ireland, and Cape Grim, Tasmania." Journal of Geophysical Research: Atmospheres 111, no. D18 (2006): D18304.
"Evidence for variability of atmospheric hydroxyl radicals over the past quarter century." Geophysical Research Letters 32, no. 7 (2005): L07809.
"Halocarbon emissions estimated from Advanced Global Atmospheric Gases Experiment measured pollution events at Trinidad Head, California." Journal of Geophysical Research: Atmospheres 110, no. D14 (2005): D14308.
"Improved continuous in situ measurements of C1–C3 PFCs, HFCs, HCFCs, CFCs and SF6 in Europe and Australia." Environmental Sciences 2, no. 2-3 (2005): 253-261.
"Low European methyl chloroform emissions inferred from long-term atmospheric measurements." Nature 433, no. 7025 (2005): 506-508.
"AGAGE Observations of Methyl Bromide and Methyl Chloride at Mace Head, Ireland, and Cape Grim, Tasmania, 1998–2001." Journal of Atmospheric Chemistry 47, no. 3 (2004): 243-269.
"Rapid growth of hydrofluorocarbon 134a and hydrochlorofluorocarbons 141b, 142b, and 22 from Advanced Global Atmospheric Gases Experiment (AGAGE) observations at Cape Grim, Tasmania, and Mace Head, Ireland." Journal of Geophysical Research: Atmospheres 109, no. D6 (2004): D06310.
"In situ measurements of atmospheric methane at GAGE/AGAGE sites during 1985–2000 and resulting source inferences." Journal of Geophysical Research: Atmospheres 107, no. D14 (2002): ACH - 20-1.
"Evidence for Substantial Variations of Atmospheric Hydroxyl Radicals in the Past Two Decades." Science 292, no. 5523 (2001): 1882-1888.
"In situ chloroform measurements at Advanced Global Atmospheric Gases Experiment atmospheric research stations from 1994 to 1998." Journal of Geophysical Research: Atmospheres 106, no. D17 (2001): 20429-20444.
"A history of chemically and radiatively important gases in air deduced from ALE/GAGE/AGAGE." Journal of Geophysical Research: Atmospheres 105, no. D14 (2000): 17751-17792.
"Long-lived ozone-related compounds [Chapter 1]." In Scientific assessment of ozone depletion: 1998. Geneva: World Meteorological Organization Global Ozone Research and Monitoring Project (National Oceanic and Atmospheric Administration ... [and others]), 1999.
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