@Article{bgd-3-475-2006, AUTHOR = {Voss, M. and Deutsch, B. and Elmgren, R. and Humborg, C. and Kuuppo, P. and Pastuszak, M. and Rolff, C. and Schulte, U.}, TITLE = {River biogeochemistry and source identification of nitrate by means of isotopic tracers in the Baltic Sea catchments}, JOURNAL = {Biogeosciences Discussions}, VOLUME = {3}, YEAR = {2006}, NUMBER = {3}, PAGES = {475--511}, URL = {http://www.biogeosciences-discuss.net/3/475/2006/}, ISSN = {1810-6277} }