Lapworth, D J <br/><br/>
Groundwater nitrogen composition and transformation within a moorland catchment, mid-Wales.  [electronic resource] 

 -  The Science of the total environment  Feb 2008 
 - 241-54 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0048-9697 
<br/><br/><label>Standard No.: </label>10.1016/j.scitotenv.2007.09.043  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Carbon--analysis<br/>Environmental Monitoring<br/>Geological Phenomena<br/>Geology<br/>Iron--analysis<br/>Models, Theoretical<br/>Nitrates--analysis<br/>Nitrites--analysis<br/>Nitrogen--analysis<br/>Oxidation-Reduction<br/>Oxygen--analysis<br/>Plants<br/>Quaternary Ammonium Compounds--analysis<br/>Rain<br/>Soil--analysis<br/>Wales<br/>Water Movements<br/>Water Pollutants, Chemical--analysis<br/>Water Supply--analysis