TY - JOUR A1 - Staal, M. A1 - Thar, R. A1 - Kühl, M. A1 - van Loosdrecht, M. C. M. A1 - Wolf, G. A1 - de Brouwer, J. F. C. A1 - Rijstenbil, J. W. T1 - Different carbon isotope fractionation patterns during the development of phototrophic freshwater and marine biofilms JO - Biogeosciences J1 - BG VL - 4 IS - 4 SP - 613 EP - 626 Y1 - 2007/08/08 PB - Copernicus Publications SN - 1726-4170 UR - http://www.biogeosciences.net/4/613/2007/ L1 - http://www.biogeosciences.net/4/613/2007/bg-4-613-2007.pdf ER -