Source apportionment of pollutants and flows of combined sewer wastewaterSOONTHORNNONDA, Puripus; CHRISTENSEN, Erik R.Water research (Oxford). 2008, Vol 42, Num 8-9, pp 1989-1998, issn 0043-1354, 10 p.Article

Phosphorus Loading to Milwaukee Harbor from Rivers, Storm Water, and Wastewater TreatmentYONGHONG ZOU; CHRISTENSEN, Erik R.Journal of environmental engineering (New York, NY). 2012, Vol 138, Num 2, pp 143-151, issn 0733-9372, 9 p.Article

PCB sources, transformations, and contributions in recent Fox River, Wisconsin sediments determined from receptor modelingIMAMOGLU, Ipek; CHRISTENSEN, Erik R.Water research (Oxford). 2002, Vol 36, Num 14, pp 3449-3462, issn 0043-1354Article

A Load Model Based on Antecedent Dry Periods for Pollutants in StormwaterSOONTHORNNONDA, Puripus; CHRISTENSEN, Erik R.Water environment research. 2008, Vol 80, Num 2, pp 162-171, issn 1061-4303, 10 p.Article

Modeling polychlorinated biphenyl congener patterns and dechlorination in dated sediments from the Ashtabula River, Ohio, USAIMAMOGLU, Ipek; KAI LI; CHRISTENSEN, Erik R et al.Environmental toxicology and chemistry. 2002, Vol 21, Num 11, pp 2283-2291, issn 0730-7268Article

Water quality before and after deep tunnel operation in Milwaukee, WisconsinRAZAK, Irwan A. A. B; CHRISTENSEN, Erik R.Water research (Oxford). 2001, Vol 35, Num 11, pp 2683-2692, issn 0043-1354Article

Comparison of a new variant of PMF with other receptor modeling methods using artificial and real sediment PCB data setsBZDUSEK, Philip A; CHRISTENSEN, Erik R.EnvironMetrics (London, Ont.). 2006, Vol 17, Num 4, pp 387-403, issn 1180-4009, 17 p.Article

Selecting an Appropriate Multivariate Source Apportionment Model ResultHENRY, Ronald C; CHRISTENSEN, Erik R.Environmental science & technology. 2010, Vol 44, Num 7, pp 2474-2481, issn 0013-936X, 8 p.Article

PCB congeners and dechlorination in sediments of sheboygan river, wisconsin, determined by matrix factorizationBZDUSEK, Philip A; JIANHANG LU; CHRISTENSEN, Erik R et al.Environmental science & technology. 2006, Vol 40, Num 1, pp 120-129, issn 0013-936X, 10 p.Article

PAHs in sediments of the Black River and the Ashtabula River, Ohio: source apportionment by factor analysisCHRISTENSEN, Erik R; BZDUSEK, Philip A.Water research (Oxford). 2005, Vol 39, Num 4, pp 511-524, issn 0043-1354, 14 p.Article

Photolytic debromination pathway of polybrominated diphenyl ethers in hexane by sunlightHUA WEI; YONGHONG ZOU; AN LI et al.Environmental pollution (1987). 2013, Vol 174, pp 194-200, issn 0269-7491, 7 p.Article

Polybromodiphenyl Ethers and Decabromodiphenyl Ethane in Aquatic Sediments from Southern and Eastern Arkansas, United StatesHUA WEI; AZIZ-SCHWANBECK, Azivy Che; YONGHONG ZOU et al.Environmental science & technology. 2012, Vol 46, Num 15, pp 8017-8024, issn 0013-936X, 8 p.Article

A washoff model for stormwater pollutantsSOONTHORNNONDA, Puripus; CHRISTENSEN, Erik R; YANG LIU et al.Science of the total environment. 2008, Vol 402, Num 2-3, pp 248-256, issn 0048-9697, 9 p.Article

Individual and combined toxicity of nitriles and aldehydes to Ρaphidocelis subcapitataCHEN, Chung-Yuan; CHEN, Shih-Lan; CHRISTENSEN, Erik R et al.Environmental toxicology and chemistry. 2005, Vol 24, Num 5, pp 1067-1073, issn 0730-7268, 7 p.Article

Fossil fuel and wood combustion as recorded by carbon particles in Lake Erie sediments 1850-1998KRALOVEC, Andrew C; CHRISTENSEN, Erik R; VAN CAMP, Ryan P et al.Environmental science & technology. 2002, Vol 36, Num 7, pp 1405-1413, issn 0013-936XArticle

Joint action of chemicals in algal toxicity tests : Influence of response level and dose-response regression modelCHRISTENSEN, Erik R; DONGXU CHEN; NYHOLM, Niels et al.Environmental toxicology and chemistry. 2001, Vol 20, Num 10, pp 2361-2369, issn 0730-7268Article

Source apportionment of sediment PAHs in Lake Calumet, Chicago: Application of factor analysis with nonnegative constraintsBZDUSEK, Philip A; CHRISTENSEN, Erik R; AN LI et al.Environmental science & technology. 2004, Vol 38, Num 1, pp 97-103, issn 0013-936X, 7 p.Article

Sources and dechlorination of polychlorinated biphenyl congeners in the sediments of Fox river, WisconsinIMAMOGLU, Ipek; KAI LI; CHRISTENSEN, Erik R et al.Environmental science & technology. 2004, Vol 38, Num 9, pp 2574-2583, issn 0013-936X, 10 p.Article

Joint toxicity of similarly and dissimilarly acting chemicals to Daphnia magna at different response levelsMERINO-GARCIA, Daniel; KUSK, K. Ole; CHRISTENSEN, Erik R et al.Archives of environmental contamination and toxicology (Print). 2003, Vol 45, Num 3, pp 289-296, issn 0090-4341, 8 p.Article

Estimating stepwise debromination pathways of polybrominated diphenyl ethers with an analogue Markov Chain Monte Carlo algorithmYONGHONG ZOU; CHRISTENSEN, Erik R; WEI ZHENG et al.Chemosphere (Oxford). 2014, Vol 114, pp 187-194, issn 0045-6535, 8 p.Article

Harmonic analysis of environmental time series with missing data or irregular sample spacingDILMAGHANI, Shabnam; HENRY, Isaac C; SOONTHORNNONDA, Puripus et al.Environmental science & technology. 2007, Vol 41, Num 20, pp 7030-7038, issn 0013-936X, 9 p.Article

PCB congeners and dechlorination in sediments of lake hartwell, south carolina, determined from cores collected in 1987 and 1998BZDUSEK, Philip A; CHRISTENSEN, Erik R; LEE, Cindy M et al.Environmental science & technology. 2006, Vol 40, Num 1, pp 109-119, issn 0013-936X, 11 p.Article

Gas chromatographic retention of 180 polybrominated diphenyl ethers and prediction of relative retention under various operational conditionsHUA WEI; RUIQIANG YANG; AN LI et al.Journal of chromatography. 2010, Vol 1217, Num 17, pp 2964-2972, issn 0021-9673, 9 p.Article

Source apportionment of PAHs in dated sediments from the Black River, OhioGU, Sheng-He; KRALOVEC, Andrew C; CHRISTENSEN, Erik R et al.Water research (Oxford). 2003, Vol 37, Num 9, pp 2149-2161, issn 0043-1354, 13 p.Article

PAHs in dated sediments of Ashtabula River, Ohio, USAKAI LI; CHRISTENSEN, Erik R; VAN CAMP, Ryan P et al.Environmental science & technology. 2001, Vol 35, Num 14, pp 2896-2902, issn 0013-936XArticle