I use a range of proxies (plant macrofossils, pollen, charcoal, stable isotopes) to interpret climate and landscape change over centennial to millennial timescales. Current topics include responses to abrupt permafrost thaw, sea-level rise, sea-ice retreat, and centennial-scale land-use change.
Education and Certifications
Columbia University, PhD, 2008
Columbia University, MPhil, 2006
Columbia University, M. A., 2005
Barnard College, A.B., 2002, Magna Cum Laude