I am interested in the temporal and spatial structure of biodiversity, specifically the factors that drive variation in rates of extinction, speciation, and ecological expansion and contraction. In my research I use modern and ancient biological systems with a concentration on marine mollusks.
Department of Geological
and Environmental Sciences
Stanford University
450 Serra Mall, Building 320
Stanford, CA 94305
U.S.A
E-mail: pharnik [at] stanford.edu
Phone: 773-241-1284
"At all levels of organization life depends on the maintenance of a
certain balance among its factors."
- Sewall Wright, 1932, The roles of Mutation, Inbreeding,
Crossbreeding and Selection. Sixth International
Congress on Genetics. pp 356-366.