TY - JOUR A1 - Liu, S. A1 - Yang, Y. A1 - Shen, H. A1 - Hu, H. A1 - Zhao, X. A1 - Li, H. A1 - Liu, T. A1 - Fang, J. T1 - No significant changes in topsoil carbon in the grasslands of northern China between the 1980s and 2000s JO - Biogeosciences Discuss. J1 - BGD VL - 2017 SP - 1 EP - 31 Y1 - 2017/01/02 PB - Copernicus Publications SN - 1810-6285 UR - https://bg.copernicus.org/preprints/bg-2016-473/ L1 - https://bg.copernicus.org/preprints/bg-2016-473/bg-2016-473.pdf DO - 10.5194/bg-2016-473 ER -