全球土壤微塑料分布特征数据集（1950-2025年）

数据集为全球微塑料分布特征数据，提取1950-2025年已发表的189篇文献中的2611条数据。数据包括微塑料研究的文献标题、国家、采样点及地理位置、微塑料丰度及单位、采样深度、实验中的预处理温度、消解方法以及密度分离方法、滤纸孔径，同时还对微塑料的鉴定和观察方式进行了提取。This dataset comprises characteristic data on the global distribution of microplastics. A total of 2611 valid data entries were extracted from 189 peer-reviewed scholarly papers published between 1950 and 2025. The dataset includes the following metadata and experimental parameters from microplastic research: literature titles, sampling countries, sampling sites and their geographic locations, microplastic abundance and its corresponding unit, sampling depth, pretreatment temperature used in experimental procedures, digestion methods, density separation methods, and filter pore sizes. Furthermore, the identification and observation methods applied to microplastics were also extracted during the data compilation process.

搜集汇总

背景与挑战

背景概述

该数据集汇总了1950-2025年全球土壤微塑料分布特征数据，包含来自189篇文献的2611条记录，详细记录了微塑料丰度、采样点位置、实验方法等关键信息，为研究全球土壤微塑料污染提供了全面基础数据。