TY - JOUR A1 - Jickells, T. T1 - The role of air-sea exchange in the marine nitrogen cycle JO - Biogeosciences J1 - BG VL - 3 IS - 3 SP - 271 EP - 280 Y1 - 2006/06/29 PB - Copernicus Publications SN - 1726-4170 UR - http://www.biogeosciences.net/3/271/2006/ L1 - http://www.biogeosciences.net/3/271/2006/bg-3-271-2006.pdf ER -