TY - JOUR A1 - Wei, X. A1 - Deng, X. A1 - Xiang, W. A1 - Lei, P. A1 - Ouyang, S. A1 - Wen, H. A1 - Chen, L. T1 - Calcium content and high calcium adaptation of plants in karst areas of southwestern Hunan, China JO - Biogeosciences J1 - BG VL - 15 IS - 9 SP - 2991 EP - 3002 Y1 - 2018/05/17 PB - Copernicus Publications SN - 1726-4189 UR - https://bg.copernicus.org/articles/15/2991/2018/ L1 - https://bg.copernicus.org/articles/15/2991/2018/bg-15-2991-2018.pdf DO - 10.5194/bg-15-2991-2018 ER -