Data to support the publication "Impact of agricultural management on soil aggregates and associated organic carbon fractions: Analysis of long-term experiments in Europe"

<strong>Raw data:</strong> Experimental plot ids and information, mass distribution of all aggregate fractions after wet sieving, Sand content of each fraction to conduct the sand correction, mass distribution of all fractions after isolating the micro-aggregates held within the macroaggregates, yields per treatment, carbon content per fraction (raw data) <strong>All data per plot: </strong>SOC content, MAOM and POM content of each fraction presented in the fractionation scheme included in the manuscript, together with the mass of the relative fractions.**原始数据：** 试验样地编号及相关信息、湿筛分级后各级土壤团聚体的质量分布、用于砂粒校正的各分级组分砂粒含量、分离大团聚体内部包裹的微团聚体后各级组分的质量分布、各处理组得率、各组分碳含量（原始数据） **各试验样地的完整数据：** 本文手稿所载分级方案涵盖的各级组分的土壤有机碳（SOC, Soil Organic Carbon）、矿质结合态有机质（MAOM, Mineral-Associated Organic Matter）与颗粒态有机质（POM, Particulate Organic Matter）含量，以及对应分级组分的质量。