Assistant Professor of Biology
Marine Science & Conservation
PhD, University of North Carolina at Chapel Hill, 1996
BA with Distinction (highest honor), Swarthmore College, 1988
Primary area of expertise:
ecology
Secondary areas of expertise: fisheries and fish ecology,
marine science
Web Links:
Contact Johnsen at:
046 Bio Sci Building
Box 90328
Durham, NC 27708
(919) 660-7321
fax: 919-660-7293
sjohnsen@duke.edu