National Oceanic and Atmospheric Administration
atmospheric chemistry, air pollution, environmental engineering
Developing a real time method for measuring reactive gaseous mercury (RGM) flux using relaxed eddy accumulation (REA). Dynamics and speciation of RGM in the Arctic.Mercury accumulation in Arctic. DANCEA project (long term records of atmospheric deposition of mercury, cadmium, lead, and POPs in peat cores from Arctic bogs). Development of corer capable of sampling frozen geologic samples (e.g. frozen pea). Expedition leader to Greenland, Arctic Canada, Faroe Islands.