Spatial and temporal evolution of the “source–sink” risk pattern of NPS pollution in the upper reaches of Erhai Lake Basin under land use changes in 2005–2020
Yakun Dong, Yanying Guo, Yu Wang, Weijun Zeng
Topics & Concepts
PollutionSink (geography)Structural basinEnvironmental scienceResistance (ecology)Hydrology (agriculture)Physical geographyNonpoint source pollutionSpatial distributionGeographyGeologyEcologyCartographyGeomorphologyRemote sensingGeotechnical engineeringBiologyHydrology and Watershed Management StudiesWater Quality and Pollution AssessmentSoil and Water Nutrient Dynamics