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Distribution and Sources of Nitrate-Nitrogen in Kansas Groundwater

Kansas is primarily an agricultural state. Irrigation water and fertilizer use data show long- term increasing trends. Similarly, nitrate-N concentrations in groundwater show long-term increases and exceed the drinking-water standard of 10 mg/l in many areas. A statistical analysis of nitrate-N data...

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Detalles Bibliográficos
Autores principales: Townsend, Margaret A., Macko, Stephen A., Young, David P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: TheScientificWorldJOURNAL 2001
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6084248/
https://www.ncbi.nlm.nih.gov/pubmed/12805791
http://dx.doi.org/10.1100/tsw.2001.331