Featured Article This month’s featured article: Quantifying Stream Periphyton Assemblage Responses to Nutrient Amendments with a Molecular Approach, authors are J.D. Hagy III, K.A. Houghton, D.L. Beddick Jr., J.P. James, S.D. Friedman, R. Devereaux. Freshwater Science 39(2): 292-308. See the entire issue. In this Issue Tropical Stream Responses to Drought...