journal article

• Multispecies Assessment of Factors Influencing Regional CO₂ and CH₄ Enhancements During the Winter 2017 ACT-America Campaign.  Journal of Geophysical Research: Atmospheres. 2020
• A multi-decade record of high-quality fCO₂ data in version 3 of the Surface Ocean CO₂ Atlas (SOCAT).  Earth System Science Data. 383-413. 2016
• Recent evidence for a strengthening CO₂ sink in the Southern Ocean from carbonate system measurements in the Drake Passage (2002-2015).  Geophysical Research Letters. 7623-7630. 2015
• Seasonal climatology of CO₂ across North America from aircraft measurements in the NOAA/ESRL Global Greenhouse Gas Reference Network.  Journal of Geophysical Research: Atmospheres. 5155-5190. 2015
• Estimates of net community production in the Southern Ocean determined from time series observations (2002-2011) of nutrients, dissolved inorganic carbon, and surface ocean pCO₂ in Drake Passage.  Deep-Sea Research Part 2: Topical Studies in Oceanography. 49-63. 2015
• Toward quantification and source sector identification of fossil fuel CO₂ emissions from an urban area: Results from the INFLUX experiment.  Journal of Geophysical Research: Atmospheres. 292-312. 2015
• Climatological distributions of pH, pCO₂, total CO₂, alkalinity, and CaCO₃ saturation in the global surface ocean, and temporal changes at selected locations.  Marine Chemistry. 95-125. 2014
• An update to the Surface Ocean CO₂ Atlas (SOCAT version 2).  Earth System Science Data. 69-90. 2014
• Accurate measurements of carbon monoxide in humid air using the cavity ring-down spectroscopy (CRDS) technique.  Atmospheric Measurement Techniques. 1031-1040. 2013
• Long-term greenhouse gas measurements from aircraft.  Atmospheric Measurement Techniques. 511-526. 2013
• THE CHANGING CARBON CYCLE IN THE SOUTHERN OCEAN.  Oceanography. 26-37. 2012
• An integrated flask sample collection system for greenhouse gas measurements.  Atmospheric Measurement Techniques. 2321-2327. 2012
• AirCore: An Innovative Atmospheric Sampling System.  Journal of Atmospheric and Oceanic Technology. 1839-1853. 2010