Pak — Background values of materially low-influenced soils of Schleswig-Holstein

The data set “PAK — Background values of materially low-influenced soils of Schleswig-Holstein” contains the 90th percentile values of 13 evaluation classes for the PAK16 group. The evaluation classes are formed from information on the uses of arable, grassland and forest as well as soil (type of soil/trees, soil types). The map shows regionally as typical arsenic content as background values. The 50s, 75s, 90s and 95 percentile values of the total data stock are used as class limits for the colour gradation. In contrast to a distribution valid for the whole Schleswig-Holstein over all uses, area-related units can be well represented in their tendency.本数据集「PAK — 石勒苏益格-荷尔斯泰因州受物质低度影响土壤背景值」收录了PAK16组13个评估类别的第90百分位数值。评估类别基于耕地、草地、林地的利用信息以及土壤（土壤类型/林木类型）相关信息构建而成。该地图以区域尺度展示了典型砷含量背景值。用于颜色分级的类别限值取自全部数据集的第50、75、90及95百分位数值。相较于适用于石勒苏益格-荷尔斯泰因州全域所有土地利用类型的整体分布模型，本数据集能够很好地呈现各面积相关单元的变化趋势。