2026-10-13T09:35:40Z https://www.scidb.cn/oai

10.57760/sciencedb.IGA.001d3 2026-08-31T11:24:03Z

2026-08-31 XDA28100503 - Dataset for Tracking, Monitoring and Assessment of Water-Fertilizer-Pesticide and Pollutant Migration Footprints in Sanjiang Plain of China (2022–2024) doi:10.57760/sciencedb.iga.001d3 en This dataset focuses on the monitoring of water, fertilizer, pesticide and pollutant migration in the Sanjiang Plain of China. It mainly contains four categories of data: pesticide residue data of farmland soil in irrigation areas and surrounding water bodies in 2022, surface water pesticide residue data in the Xingkai Lake area in 2022, crop pesticide residue data in the Xingkai Lake area in 2022, and farmland polycyclic aromatic hydrocarbon (PAHs) data from 2022 to 2023. Data parameters include concentrations of 57 pesticides and 3 degradation products, as well as concentrations of 16 priority-controlled PAHs. Auxiliary information such as sampling site coordinates, farming scale, crop types and sampling periods is also included. The dataset covers multiple regions of the Sanjiang Plain including Baoquanling Farm, Youyi Farm, Erdaohe Farm and Xingkai Lake Farm. It covers critical crop growth stages such as sowing, growing and mature periods, and involves major crops including corn, soybean and rice, as well as multiple media such as farmland soil and surface water. The data comprehensively reflect the distribution and migration characteristics of pollutants in this region. Sanjiang Plain; Water-fertilizer-pesticide man; Pollutant migration footprint; Tracking monitoring and assess PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank