![Headshot portrait of Karen Casciotti - Assistant Professor of Environmental Earth System Science and (by courtesy) of Civil and Environmental Engineering](https://biox.stanford.edu/files/styles/profile_thumbnail/public/karen_c.webp?orig=png)
Karen Casciotti - Assistant Professor of Environmental Earth System Science and (by courtesy) of Civil and Environmental Engineering
Bio-X Affiliated Faculty
Dr. Casciotti's research focuses on nitrogen cycle biogeochemistry, including how nitrate, nitrite, and nitrous oxide are produced and consumed in ocean waters.