TY - JOUR A1 - Tai, X. S. A1 - Mao, W. L. A1 - Liu, G. X. A1 - Chen, T. A1 - Zhang, W. A1 - Wu, X. K. A1 - Long, H. Z. A1 - Zhang, B. G. A1 - Zhang, Y. T1 - High diversity of nitrogen-fixing bacteria in the upper reaches of the Heihe River, northwestern China JO - Biogeosciences J1 - BG VL - 10 IS - 8 SP - 5589 EP - 5600 Y1 - 2013/08/21 PB - Copernicus Publications SN - 1726-4189 UR - https://bg.copernicus.org/articles/10/5589/2013/ L1 - https://bg.copernicus.org/articles/10/5589/2013/bg-10-5589-2013.pdf DO - 10.5194/bg-10-5589-2013 ER -