Fig. 6

The abundance of microplastics in ten region soil of the Guizhou Province (GD, PZ, HP, BZ, XY, KY, WN, QXG, SQ, PB represent Guiding County, Panzhou City, Huangping County, Xingyi City, Kaiyang County, Weining County, Qixingguan District, Shiqian County, Pingba County, respectively).