Project Grant 2318938

Award Date 9/1/23
Completion Date 8/31/26
Dollars Obligated $869K
Federal Grant Program
47.050
Assistance Type
Project Grant
Place of Performance
Woods Hole, Falmouth, MA, USA
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Measuring and mapping the distribution and isotopic composition of nitrous oxide in the Atlantic interior using a large dataset of over 950 preserved dissolved gas samples, modern water column measurements, and shipboard incubation experiments. This will help quantify excess nitrogen gas produced through denitrification and better understand the biogeochemical pathways of fixed nitrogen loss. The project will also make the gas samples widely available to the scientific community and publish the resulting large datasets to support further research. Opportunities will be provided for one PhD student and two undergraduate students to participate in the lab and field work.

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