Global pesticide pollution risk data sets

Three global maps are included in this data set: the first is the pesticide risk scores map showing the exposure of agricultural land to pesticide pollution, the second is the active ingredient counts map quantifying the number of active ingredients posing pollution risk to agricultural land and showing the exposure of environment to pesticide mixtures, and the third is the regions of concern map identifying areas susceptible to pesticide pollution. <br>A zip folder containing an example of risk score calculation is attached together with this data set. Details of the methods used to produce these maps and the tabulated data can be found in Tang F.H.M, Lenzen M., McBratney A., and Maggi F. (2021). Risk of pesticide pollution at the global scale, Nature Geoscience.<br>

本数据集包含三张全球尺度地图：其一为农药风险评分地图，用以展现农田遭受农药污染的暴露水平；其二为有效成分数量地图，用于量化对农田构成污染风险的有效成分总数，并展现环境受到农药混合污染的暴露状况；其三为关注区域地图，用以识别易受农药污染影响的区域。<br>本数据集附带一个压缩文件夹，内含一份风险评分计算示例。制作上述地图及制表数据所用方法的详细信息，可参阅Tang F.H.M.、Lenzen M.、McBratney A.与Maggi F.（2021）发表于《Nature Geoscience》的论文《Risk of pesticide pollution at the global scale》。

搜集汇总

背景与挑战

背景概述

该数据集包含三个全球地图，展示了农业用地对农药污染的暴露情况、环境中农药混合物的暴露情况以及易受农药污染的区域。数据集还附带了一个风险评分计算示例，并提供了相关方法的详细信息。