TY - JOUR A1 - Chierici, M. A1 - Fransson, A. T1 - Calcium carbonate saturation in the surface water of the Arctic Ocean: undersaturation in freshwater influenced shelves JO - Biogeosciences Discuss. J1 - BGD VL - 6 IS - 3 SP - 4963 EP - 4991 Y1 - 2009/05/13 PB - Copernicus Publications SN - 1810-6277 UR - http://www.biogeosciences-discuss.net/6/4963/2009/ L1 - http://www.biogeosciences-discuss.net/6/4963/2009/bgd-6-4963-2009.pdf ER -