keywords Southern Ocean, air-sea interaction, mixed layer physics, frontal systems, bio-physical interaction, remote sensing, in situ observations, modeling, time-series analysis, carbonate chemistry, biocalcification, ocean acidification
selected publications journal article Water Mass and Biogeochemical Variability in the Kerguelen Sector of the Southern Ocean: A Machine Learning Approach for a Mixing Hot Spot. Journal of Geophysical Research: Oceans. 2020 The Observed Seasonal Cycle of Macronutrients in Drake Passage: Relationship to Fronts and Utility as a Model Metric. Journal of Geophysical Research: Oceans. 4763-4783. 2019 The Variable and Changing Southern Ocean Silicate Front: Insights From the CESM Large Ensemble. Global Biogeochemical Cycles: an international journal of global change. 752-768. 2018 Temporal variability in the Antarctic Polar Front (2002-2014). Journal of Geophysical Research: Oceans. 7263-7276. 2016 Apparent increase in coccolithophore abundance in the subtropical North Atlantic from 1990 to 2014. Biogeosciences. 1163-1177. 2016 Mapping the Antarctic Polar Front: weekly realizations from 2002 to 2014. Earth System Science Data. 191-198. 2016 Estimates of net community production in the Southern Ocean determined from time series observations (2002-2011) of nutrients, dissolved inorganic carbon, and surface ocean pCO(2) in Drake Passage. Deep-Sea Research Part 2: Topical Studies in Oceanography. 49-63. 2015 Decreased calcification in the Southern Ocean over the satellite record. Geophysical Research Letters. 1834-1840. 2015