Učitavanje...
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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| Izdano u: | ScientificWorldJournal |
|---|---|
| Glavni autori: | , , |
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
TheScientificWorldJOURNAL
2001
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| Teme: | |
| Online pristup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6084248/ https://ncbi.nlm.nih.gov/pubmed/12805791 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1100/tsw.2001.331 |
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