Media type: E-Article Title: Seasonal Photochemical Transformations of Nitrogen Species in a Forest Stream and Lake Contributor: Porcal, Petr; Kopáček, Jiří; Tomková, Iva imprint: Public Library of Science (PLoS), 2014 Published in: PLoS ONE Language: English DOI: 10.1371/journal.pone.0116364 ISSN: 1932-6203 Keywords: Multidisciplinary Origination: Footnote: Access State: Open Access