TY - JOUR A1 - Voss, M. A1 - Deutsch, B. A1 - Elmgren, R. A1 - Humborg, C. A1 - Kuuppo, P. A1 - Pastuszak, M. A1 - Rolff, C. A1 - Schulte, U. T1 - River biogeochemistry and source identification of nitrate by means of isotopic tracers in the Baltic Sea catchments JO - Biogeosciences Discuss. J1 - BGD VL - 3 IS - 3 SP - 475 EP - 511 Y1 - 2006/06/12 PB - Copernicus Publications SN - 1810-6277 UR - http://www.biogeosciences-discuss.net/3/475/2006/ L1 - http://www.biogeosciences-discuss.net/3/475/2006/bgd-3-475-2006.pdf ER -