- B.S. Humboldt State University, Chemistry, cum laude, 1988
- B.S. Humboldt State University, Oceanography, magna cum laude, 1988
- M.Sc. University of Washington, Oceanography, 1994
- Ph.D. University of Washington, Oceanography [Chemistry], 1996
Use of Stable isotopes to determine sources and diagenesis of organic compounds and nutrients in ecosystems. Development of high resolution X-ray spectromicroscopic techniques for examining nutrient cycling and sequestration and organic matter diagenesis.
Powers LC, Brandes JA, Miller WL, Stubbins A. 2016. Using liquid chromatography-isotope ratio mass spectrometry to measure the d13C of dissolved inorganic carbon photochemically produced from dissolved organic carbon. Limnology and Oceanography: Methods. 15:103–115. DOI Google Scholar BibTex XML
Chambers LR, Ingall ED, Saad EM, Longo AF, Takeuchi M, Tang Y, Benitez-Nelson C, Haley ST, Dyhrman ST, Brandes J et al.. 2016. Enhanced Dissolved Organic Matter Recovery from Saltwater Samples with Electrodialysis. Aquatic Geochemistry. DOI Google Scholar BibTex XML