Browsing Geology by Subject "nitrate"
Now showing items 1-2 of 2
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Effects of over-winter green cover on groundwater nitrate and dissolved organic carbon concentrations beneath tillage land
(Elsevier, 2012)Application of over-winter green cover (e.g. cover crops) as a measure for reducing nitrate losses from tillage land has been frequently investigated, especially in the unsaturated zone. Monitoring of groundwater is less ... -
Simplifying and improving the extraction of nitrate from freshwater for stable isotope analyses
(Royal Society of Chemistry, 2011)Determining the isotopic composition of nitrate (NO3 ) in water can prove useful to identify NO3 sources and to understand its dynamics in aquatic systems. Among the procedures available, the `ion-exchange resin method? ...