Nevertheless they persisted: Can hyporheic zones increase the persistence of estrogenic hormones in agricultural streams?
Frederick Y Cheng, Colorado State University, Fort Collins, United States, Heather E Gall, Pennsylvania State University Main Campus, University Park, PA, United States, Michael L Mashtare, Purdue University, Department of Environmental and Ecological Engineering and Department of Agronomy, West Lafayette, United States, Linda S Lee, Purdue University, Department of Agronomy, West Lafayette, IN, United States and Nandita B Basu, University of Waterloo, Department of Civil and Environmental Engineering, Waterloo, ON, Canada
