Zhenbo DuBingbo GaoCong OuZhenrong DuJianyu YangBayartungalag BatsaikhanBattogtokh DorjgotovWenju YunDehai Zhu2025-05-142025-05-142021jz000145-0345https://tustorage.ulb.tu-darmstadt.de/handle/tustorage/21166550A Quantitative Analysis of Factors Influencing Organic Matter Concentration in the Topsoil of Black Soil in Northeast China Based on Spatial Heterogeneous PatternsArticlehttps://doi.org/10.3390/ijgi10050348