Concepedia

Regional differentiation of non-point source pollution of agriculture-derived nitrate nitrogen in groundwater in northern China

Gang-Qing Liu, Wenliang Wu, J. Zhang

Agriculture Ecosystems & Environment · 2005 · 217 citations · 19 references

DOI

Concepts

References

19

Occurrence of Nitrate in Groundwater—A Review

Roy F. Spalding, Mary E. Exner · Journal of Environmental Quality · 1993 · 1.1K citations

, , +14

Nitrate pollution of groundwater in northern China

W.L. Zhang, Zhancheng Tian, Na Zhang et al. · Agriculture Ecosystems & Environment · 1996 · 488 citations

, , +14

Predicting groundwater nitrate concentrations in a region of mixed agricultural land use: a comparison of three approaches

C. D. A. McLay, Robert Dragten, G. P. Sparling et al. · Environmental Pollution · 2001 · 327 citations

, , +11

Nitrates, nitrites and gastric cancer in Great Britain

David Forman, Samim A. Al-Dabbagh, Richard Doll · Nature · 1985 · 309 citations

, , +12

Risk of Nitrate in Groundwaters of the United StatesA National Perspective

Bernard T. Nolan, Barbara C. Ruddy, Kerie J. Hitt et al. · Environmental Science & Technology · 1997 · 294 citations

, , +16