1. Analysis of Pollutant Sources and Dynamics in an Urban Stream in Central Pennsylvania Open Access Author: Stofanak, Rachel Title: Analysis of Pollutant Sources and Dynamics in an Urban Stream in Central Pennsylvania Area of Honors: Biological Engineering Keywords: Water qualityHysteresis analysisnutrientsstormwater File: Download stofanak_rachel_thesis.pdf Thesis Supervisors: Lauren Mc Phillips, Thesis SupervisorAli Demirci, Thesis Honors Advisor