Jessica Rodysill

Biography

Biography

Jess Rodysill is a Research Geologist specializing in reconstruction of past environmental conditions using geophysical and geochemical properties of lacustrine sediments.  The goals of this work are to improve understanding of the mechanisms that drive natural hazards at the regional and local scales, which will aid in improving preparation for hazards and disaster mitigation for vulnerable populations.  Jess is the Project Chief of the Natural Drought and Flood Histories from Lacustrine Archives project, which utilizes lacustrine sedimentology to reconstruct floods, droughts, and hurricanes. She leads the USGS Holocene Synthesis working group, which integrates multi-proxy data from North American continental archives to reconstruct spatial patterns of wet, dry, warm, and cool conditions through time.  This research is used to better understand the mechanisms driving natural climate variability and millennial and centennial timescales and to improve computer model forecasts.  Jess is leading a pilot study in the central and eastern United States aimed at understanding the long-term, millennial-scale history of earthquakes at active fault zones to better assess the risk of future earthquakes.

 

Education and Research Experience

Research Geologist, USGS (Reston, VA), 2015-Present

Postdoctoral Associate, University of Minnesota, 2013-2015

Ph.D., Geological Sciences, Brown University, 2013

Sc.M., Geological Sciences, Brown University, 2010

B.S., Geology, University of Minnesota, 2008

 

Pre-USGS publications

Rodysill, J.R. et al. (2012) A paleolimnological record of drought from East Java, Indonesia during the last 1,400 years. Journal of Paleolimnology. 47. Pp. 125-139. DOI: 10.1007/s10933-011-9564-3

Konecky, B.L. et al. (2013) Intensification of southwestern Indonesian rainfall over the past millennium. Geophysical Research Letters. 40. Pp. 386-391. DOI: 10.1029/2012GL054331

Rodysill, J.R. et al. (2013) A severe drought during the last millennium in East Java, Indonesia. Quaternary Science Reviews. 80. Pp. 102-111.

Vidal, C.M. et al. (2015) Dynamics of the major plinian eruption of Samalas in 1257 A.D. (Lombok, Indonesia). Bulletin of Volcanology. 77. DOI:10.1007/s00445-015-0960-9.

Cohen, A. et al. (2016) The Hominin Sites and Paleolakes Drilling Project: Inferring the Environmental Context of Human Evolution from Eastern African Rift Lake Deposits.  Scientific Drilling. 21. Pp. 1016.