Julie Pett-Ridge
Assistant Professor, Geochemistry and Biogeochemistry
OSU Campus
Department of Crop and Soil Science
3041 Ag & Life Sciences Building
Corvallis, OR 97331
United States
(541) 737-1236

Research

Our research program studies the earth surface including chemical weathering, soil formation, and biogeochemical cycling.  We focus on soil processes, also known as the Critical Zone: that area of the earth's surface where lithosphere, hydrosphere, biosphere, and atmosphere intersect.    We use isotopic and trace element geochemistry to understand how these processes impact landscape evolution, global elemental cycles, and ecosystem productivity. 

Teaching

SOIL 205 Soil Science
SOIL 206 Laboratory for Soil Science

SOIL 445/545 Environmental Soil Chemistry
SOIL/GEO 684 Global Biogeochemical Cycles

Biography

Education

2007- Cornell University, Ph.D in Isotope Geochemistry and Biogeochemistry

1997- Dartmouth College, A.B. in Environmental Earth Science

Academic Appointments

2009 - present Oregon State University, Assistant Professor, Department of Crop and Soil Sciences

2011 - present Oregon State University, Adjunct Assistant Professor, College of Earth, Ocean, and Atmospheric Sciences

2007- 2009- University of Oxford, Natural Environment Research Council Research Fellow, Department of Earth Sciences

I accept graduate students for Crop and Soil Science