Effects of Urbanization on Stream Ecosystems in the Milwaukee and Green Bay areas, Wisconsin, poster presented by Barb Scudder at the SETAC (Society of Environmental Toxicology and Chemistry) North America Annual Meeting, November 11, 2007, in Milwaukee, Wis., and by Kevin Richards at the AWRA (American Water Resources Association) Wisconsin Section Annual Meeting, March 6-7, 2007, in Brookfield, Wis.

National Changes in Aquatic Habitat and Geomorphic Response to Urbanization, with Implications for Assessing Habitat Degradation, poster presented by Marie C. Peppler and Faith A. Fitzpatrick at SETAC North America 28th Annual Meeting, Milwaukee, Wis., November 12, 2007

Relation of Physical Measures of Streamflow Conditions to Ecological Effects of Urbanization in Streams, presentation by Jeffery J. Steuer at the USGS National Water-Quality Workshop, Galveston, Texas, November 2007.