Erik R. Christensen

	Erik R. Christensen Professor Department of Civil Engineering and Mechanics Phone: (414) 229-4968 Fax: (414) 229-6958 E-Mail: Web Site: http://www.uwm.edu/People/xgao/ people/echristensen.htm Great Lakes WATER Institute 600 E. Greenfield Ave. Milwaukee, WI 53204

Research Interests Modeling fate and transport of organic pollutants in the aquatic environment Radiometric dating of sediments for the study of historical records of aquatic pollutants Statistical treatment of data from microbial toxicity tests Membrane separation process

Education Ph.D., University of California, Irvine, 1977 M.S., Technical University of Denmark, 1967

Publications I. Imamoglu and E. R. Christensen, “PCB Sources, Transformations and Contributions in Recent Fox River, Wisconsin, Sediments Determined from Receptor Modeling,” Water Research, 2001 (in press). A. C. Kralovec, E. R. Christensen and R. P. Van Camp, “Fossil Fuel and Wood Combustion as Recorded by Carbon Particles in Lake Erie Sediments 1850-1998,” Enviromental Science Technology, 2001 (in press). K. Li, E. R. Christensen, R. P. Van Camp and I. Imamoglu, “PAHs in Dated Sediments of Ashtabula River, Ohio, USA,” Environmental Science Technology, #35, 2001, pp. 2896-2902. I. A. Ab Razak and E. R. Christensen, “Water Quality before and after Deep Tunnel Operation in Milwaukee, Wisconsin,” Water Research #35(11), 2001, pp. 2683-2692. E. R. Christensen, D. Chen, N. Nyholm and K. O. Kusk, “Joint Action of Chemicals in Algal Toxicity Tests: Influence of Response Level and Dose-Response Regression Model,” Environmental Toxicology Chemistry #20(10), 2001, pp. 2361-2369.