Roxanne Johnson
Roxanne Johnson | |
|---|---|
| Alma mater | Connecticut College (BA) University of Rhode Island (MS) |
| Scientific career | |
| Fields | Chemistry |
| Institutions | United States Environmental Protection Agency |
Roxanne L. Johnson is an American chemist specialized in developing and applying quantitative methods to determine nutrients, organic and inorganic carbon and total suspended solids in estuarine seawater systems. She works for the United States Environmental Protection Agency.
Education
[edit]Johnson completed a B.A. in chemical science at Connecticut College in 1965. In 1997, she earned a M.S. in statistics at the University of Rhode Island (URI).[1]
Career and research
[edit]From 1978 to 1982, Johnson was a research assistant in the URI biochemistry department. She was a marine research specialist at URI working for the United States Environmental Protection Agency (EPA) from 1982 to 1988. She worked as an associate chemist for the Science Applications International Corporation on contract with the EPA from 1988 to 1995. In 1995, Johnson joined the Atlantic Ecology Division of the EPA's National Health and Environmental Effects Research Laboratory.[1][2]
Johnson develops and applies quantitative methods to determine nutrients, organic and inorganic carbon and total suspended solids in estuarine seawater systems. She has developed and applied experimental designs and statistical analyses, using Primer and SAS, to the study of benthic communities as indicators of estuarine health in several New England estuarine systems.[1]
References
[edit]- ^ a b c Johnson, Roxanne (November 2016). "Curriculum Vitae" (PDF). U.S. Environmental Protection Agency. Retrieved 2020-07-18.
This article incorporates text from this source, which is in the public domain.
- ^ US EPA, OEAEE. "Staff Details". cfpub.epa.gov. Retrieved 2020-07-19.
External links
[edit]- Roxanne Johnson publications indexed by Google Scholar
| Authority control databases: Academics |
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- Living people
- Connecticut College alumni
- University of Rhode Island alumni
- University of Rhode Island faculty
- People of the United States Environmental Protection Agency
- American women chemists
- 20th-century American women scientists
- 21st-century American women scientists
- 20th-century American chemists
- 21st-century American chemists
- American women academics