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- Kohzu, Ayato, et al. Show all 5 Authors
- Environmental earth sciences 2012 v.67 no.5 pp. 1531-1545
- animal wastes; aquifers; dissolved oxygen; groundwater; groundwater contamination; land use; nitrates; oxygen; water quality; Japan
- ... Geological and geographical parameters including land use, stratigraphic structure, groundwater quality, and N- and O-isotopic compositions of nitrate in groundwater were investigated to elucidate the mechanism of groundwater pollution by NO3 − in the agricultural area of Katori, Chiba, Japan. An aquitard distributed in the western part of the study area has produced two unconfined aquifers. The a ...