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- He, Daming, et al. Show all 6 Authors
- Catena 2015 v.135 pp. 59-69
- agricultural soils; altitude; bulk density; chromium; clay; copper; heavy metals; kriging; lead; mineral fertilizers; mining; nickel; organic matter; pollution; sand; silt; soil erosion; soil pH; soil sampling; topsoil; watersheds; zinc; China
- ... The severe soil erosion in the dry-hot valley (DHV) in southwestern China may result in heavy metal pollution in the Red River. However, little is known concerning the level of contamination, spatial distribution and environmental controls of the heavy metals in the soils of the DHV. Heavy metal concentrations in agricultural soils in a typical DHV catchment were investigated. Soil samples from bo ...