Jefferson, A., Grant, G., and Rose, T., The influence of volcanic history on groundwater patterns on the west slope of the Oregon High Cascades, Water Resources Research, in press.

Jefferson, A., Grant, G., and Lewis, S., A river runs underneath it:
geological control of spring and channel systems and management
implications, Cascade Range, Oregon, Advancing the Fundamental Sciences: A Conference for Forest Service Physical Scientists, in press.

Tague, C., Grant, G., Farrell, M., Choate, J., and Jefferson, A. Deep
groundwater mediates streamflow response to climate warming in the Oregon Cascades, Climatic Change, in press.

Jefferson, A., Nolin, A., Lewis, S., and Tague, C., Hydrogeologic controls on streamflow sensitivity to climatic variability, (in preparation).

Jefferson, A., Grant, G. and Lancaster, S., Drainage development on
permeable basaltic landscapes: an example from the Oregon Cascades, (in preparation).

2006        Ph.D., Geology, Oregon State University, "Hydrology and geomorphic evolution of basaltic landscapes, High Cascades, Oregon"

2002        M.S., Water Resources Science, University of Minnesota,
"Early Tertiary and modern hydrologic environments of the Stenkul Fiord area, Ellesmere Island, Canada"

2001        B.A., Earth and Planetary Science, The Johns Hopkins University, "Pedologic comparison and hydrogen and oxygen isotopic analysis of water extracted from eight soil orders."  University and departmental honors.