Grant, G., Jefferson, A., Tague, C., Lewis, S., February 8, 2007. Climate Change and Willamette Hydrology. Department of Geography Winter Seminar Series,University of Oregon, Eugene, OR.

Grant, G., Burkholder, B., Jefferson, A. February 19, 2007. Can gravel augmentation below dams mitigate thermal effects of reservoirs? Some initial results from field and laboratory studies. 6th International Symposium of Ecohydraulics, Christchurch, New Zealand.

Grant, G.E., Bromley, C., Stewart, G. Out, out dam spot! February 28, 2007. The geomorphic response of rivers to dam removal. OSU Water Resources Graduate Program Open House, Corvallis, Oregon.

Grant, G. Stewart, G., Bromley, C., Lewis, S. March 1, 2007. The geomorphic response of rivers to dam removal: Implications for Marmot Dam removal on the Sandy River, OR. USGS Cascades Volcano Observatory, Vancouver, Washington.

Grant, G.E. March 5, 2007. Geologic controls on stream temperature regimes and implications for climate warming. OSU Stream Team Seminar, Corvallis, Oregon.

Burkholder, B., April 9, 2007. Effect of hyporheic geomorphology on temperature in a gravel-bed river: Clackamas River, Oregon. OSU Stream Team Seminar, Corvallis, Oregon.

Haggerty, R., Burkholder,B., Grant, G., Jefferson, A., Wampler, P., Khangaonkar, T. April 18, 2007. Influence of hyporheic zone geomorphology on temperature in a large, gravel-bed river: Clackamas River, NW Oregon, USA. European Geosciences Union General Assembly, Vienna, Austria.

Grant, G. May, 19, 2007. Fluvial geomorphology and river restoration: some deliciously – wicked problems. River Rally 2007. Stevenson, WA

Grant, G., Jefferson, A., O'Connor, J., Lewis, S. June 24-30, 2007. Drainage density integrates geology and climate, reflects landscape evolution, and constrains paleoflood magnitudes. 4th International Paleoflood Workshop, Crete, Greece.

Grant, G.E. October 9, 2007. EWEB Major Customer Reception, Panelist on Climate Change, Eugene, OR.

Grant, G.E., Tague, C., Jefferson, A., Lewis, S., Nolin, A. October 18, 2007. Geologically Mediated Response of Streamflow to Climate Warming in the Western U.S. OSU Geology Seminar, Corvallis, OR.

Grant, G.E., Cashman, K.V. October 29, 2007. Fire and Water: Interactions between lava flows and rivers during eruptive events. Geological Society of America Annual Meeting, Denver, CO. Published as GSA Abstracts with Programs 39(6): 180.

Jefferson, A., Nolin, A., Lewis, S., Tague, C. October 30, 2007. Groundwater influences summer streamflow response to climate change in the Oregon Cascades. Geological Society of America Annual Meeting, Denver, CO. Published as GSA Abstracts with Programs 39(6): 472.

Jefferson, A., *Grant, G., Lewis, S. December 10, 2007. Drainage Density: A Framework for Predicting Peak and Low Flows in Ungaged Catchments. American Geophysical Union Fall Meeting, San Francisco, CA. Published as Eos Trans. AGU 88 (52), Fall Meeting Suppl., Abstract H13M-07.

Grant, G., Cashman, K., O'Connor, J., December 13, 2007. Of Magic Carpets, Rolling Snowballs, and Sleeping Dragons: an Energetics-based Classification for Hillslope/channel Interactions. American Geophysical Union Fall Meeting, San Francisco, CA. Published as Eos Trans. AGU 88 (52), Fall Meeting Suppl., Abstract H43H-01 (invited)

Burkholder, B. K., Grant, G. E., Haggerty, R., Wampler, P., Khangaonkar, T. P. December 13, 2007. Influence of Hyporheic Flow and Geomorphology on Temperature in Large, Gravel-bed River, Clackamas River, Northwestern Oregon. American Geophysical Union Fall Meeting, San Francisco, CA. Published as Eos Trans. AGU 88 (52), Fall Meeting Suppl., Abstract H41A-0137.