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Nitrate in the Mississippi River and Its Tributaries, 1980 to 2008: Are We Making Progress?
[Image: see text] Changes in nitrate concentration and flux between 1980 and 2008 at eight sites in the Mississippi River basin were determined using a new statistical method that accommodates evolving nitrate behavior over time and produces flow-normalized estimates of nitrate concentration and flu...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical Society
2011
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3169996/ https://www.ncbi.nlm.nih.gov/pubmed/21823673 http://dx.doi.org/10.1021/es201221s |