| URI | 
          http://vocab.nerc.ac.uk/collection/S27/current/CS026905/ | 
        
        
          | Within Vocab | 
          BODC parameter semantic model chemical substances | 
        
        
        
          | Alternative Labels | 
          
            
              NO3+NO2
            
           | 
        
        
        
          | Definition | 
          Unavailable | 
        
        
          | Date | 
          2016-04-14T08:29:54 | 
        
        
        
          
            
              | Identifier | 
              SDN:S27::CS026905 | 
            
          
            
              | Note | 
              accepted | 
            
          
        
        
          
            
              | Has Current Version | 
              1 | 
            
          
        
        
        
        
          
            
              | version | 
              1 | 
            
          
            
              | inScheme | 
              http://vocab.nerc.ac.uk/scheme/EMODNET_CHEM/current/ | 
            
          
        
        
        
        
            
            | 
              Broader
             | 
			
				
					
					
                S01:S016 | 
                chemical entity | 
            Mapping: 1466895 | 
					
				
				
					
						
				
			
				
					
						
						| 
					
					
                 | P36:FERTIL | 
                N+P nutrients | 
            Mapping: 1752351 | 
					
				
				
					
						
				
			
        
            
            | 
              Narrower
             | 
			
				
					
					
						
							| 
                 | P01:NTRZKGD5 | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit mass of the water body [dissolved plus reactive particulate <0.2um phase] by filtration and colorimetric autoanalysis | 
            Mapping: 848860 | 
						
					
						
							| 
                 | P01:NTRZKGD1 | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit mass of the water body [dissolved plus reactive particulate <GF/F phase] by filtration and colorimetric autoanalysis | 
            Mapping: 848812 | 
						
					
						
							| 
                 | P01:NTRAMS01 | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit mass of the water body [dissolved plus reactive particulate phase] | 
            Mapping: 848758 | 
						
					
						
							| 
                 | P01:NTKGAATX | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit mass of the water body [dissolved plus reactive particulate phase] by colorimetric autoanalysis | 
            Mapping: 848780 | 
						
					
						
							| 
                 | P01:MDMAP006 | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit mass of the water body [unknown phase] | 
            Mapping: 848306 | 
						
					
						
							| 
                 | P01:NTRZEXTX | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of experiment water sample [dissolved plus reactive particulate phase] by colorimetric autoanalysis | 
            Mapping: 847448 | 
						
					
						
							| 
                 | P01:CNIPW102 | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the sediment pore water [dissolved plus reactive particulate <0.15um phase] | 
            Mapping: 1594556 | 
						
					
						
							| 
                 | P01:CNIPW002 | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the sediment pore water [dissolved plus reactive particulate <0.2um phase] | 
            Mapping: 1274806 | 
						
					
						
							| 
                 | P01:NTRZPWD3 | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the sediment pore water [dissolved plus reactive particulate <0.2um phase] by centrifugal extraction, filtration and colorimetric autoanalysis | 
            Mapping: 848872 | 
						
					
						
							| 
                 | P01:NTRZPWD2 | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the sediment pore water [dissolved plus reactive particulate <0.4/0.45um phase] by extraction by squeezing, filtration and colorimetric autoanalysis | 
            Mapping: 848054 | 
						
					
						
							| 
                 | P01:NTRZISD2 | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the sediment pore water [dissolved plus reactive particulate <0.4/0.45um phase] by in-situ pore water sampling, filtration and colorimetric autoanalysis | 
            Mapping: 848090 | 
						
					
						
							| 
                 | P01:NTRZPWD1 | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the sediment pore water [dissolved plus reactive particulate <GF/F phase] by extraction, filtration and colorimetric autoanalysis | 
            Mapping: 848148 | 
						
					
						
							| 
                 | P01:NTRZAADC | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the sediment pore water [dissolved plus reactive particulate phase] by centrifugal extraction and colorimetric autoanalysis | 
            Mapping: 847698 | 
						
					
						
							| 
                 | P01:NTRZSPM1 | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the sediment pore water [dissolved plus reactive particulate phase] by model prediction | 
            Mapping: 1718606 | 
						
					
						
							| 
                 | P01:ICNNXX01 | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the surface ice [dissolved plus reactive particulate <GF/F phase] by colorimetric autoanalysis | 
            Mapping: 847926 | 
						
					
						
							| 
                 | P01:NTRZAAD5 | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by filtration and colorimetric autoanalysis | 
            Mapping: 848030 | 
						
					
						
							| 
                 | P01:NTRZAAD2 | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate <0.4/0.45um phase] by filtration and colorimetric autoanalysis | 
            Mapping: 847524 | 
						
					
						
							| 
                 | P01:NTRZAA01 | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate <1um phase] by filtration and colorimetric autoanalysis | 
            Mapping: 848466 | 
						
					
						
							| 
                 | P01:NTRZAAD3 | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate <GF/C phase] by filtration and colorimetric autoanalysis | 
            Mapping: 847584 | 
						
					
						
							| 
                 | P01:NTRZMAD3 | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate <GF/C phase] by filtration and manual colorimetric analysis | 
            Mapping: 848254 | 
						
					
						
							| 
                 | P01:NTRZAAD1 | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate <GF/F phase] by filtration and colorimetric autoanalysis | 
            Mapping: 847632 | 
						
					
						
							| 
                 | P01:NTRAFSG1 | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate <GF/F phase] by filtration, sudan-1 synthesis, SPE extraction, HPLC purification and gas chromatography-mass spectrometry | 
            Mapping: 848770 | 
						
					
						
							| 
                 | P01:NTRZXXDZ | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate <unknown phase] | 
            Mapping: 848696 | 
						
					
						
							| 
                 | P01:NTRZAADZ | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate <unknown phase] by filtration and colorimetric autoanalysis | 
            Mapping: 847560 | 
						
					
						
							| 
                 | P01:NTRZMADZ | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate <unknown phase] by filtration and manual colorimetric analysis | 
            Mapping: 848640 | 
						
					
						
							| 
                 | P01:NTRZYYDZ | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate phase] | 
            Mapping: 848688 | 
						
					
						
							| 
                 | P01:NTRZAATX | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate phase] by colorimetric autoanalysis | 
            Mapping: 847664 | 
						
					
						
							| 
                 | P01:NTRZNS01 | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate phase] by in-situ nutrient analysis system | 
            Mapping: 847478 | 
						
					
						
							| 
                 | P01:NTRZNS02 | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate phase] by in-situ nutrient analysis system (second sensor) | 
            Mapping: 852772 | 
						
					
						
							| 
                 | P01:NTRZMATX | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate phase] by manual colorimetric analysis | 
            Mapping: 847864 | 
						
					
						
							| 
                 | P01:NTRZMOD1 | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate phase] by model prediction | 
            Mapping: 1711180 | 
						
					
						
							| 
                 | P01:NTRZNNTX | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate phase] by nanomolar Nox system after Garside (1982) | 
            Mapping: 847468 | 
						
					
						
							| 
                 | P01:NTRZZZXX | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the water body [unknown phase] | 
            Mapping: 847504 | 
						
					
						
							| 
                 | P01:NTRZAAZX | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the water body [unknown phase] by colorimetric autoanalysis | 
            Mapping: 847708 | 
						
					
						
							| 
                 | P01:NTRZMAZX | 
                Concentration of nitrate+nitrite {NO3+NO2} per unit volume of the water body [unknown phase] by manual colorimetric analysis | 
            Mapping: 847884 | 
						
					
						
							| 
                 | P01:SDNZKGD1 | 
                Concentration standard deviation of nitrate+nitrite {NO3+NO2} per unit mass of the water body [dissolved plus reactive particulate <GF/F phase] by filtration and colorimetric autoanalysis | 
            Mapping: 848528 | 
						
					
						
							| 
                 | P01:NTRZSDTX | 
                Concentration standard deviation of nitrate+nitrite {NO3+NO2} per unit volume of experiment water sample [dissolved plus reactive particulate phase] by colorimetric autoanalysis | 
            Mapping: 849538 | 
						
					
						
							| 
                 | P01:SDNZPWD1 | 
                Concentration standard deviation of nitrate+nitrite {NO3+NO2} per unit volume of the sediment pore water [dissolved plus reactive particulate <GF/F phase] by extraction, filtration and colorimetric autoanalysis | 
            Mapping: 848162 | 
						
					
						
							| 
                 | P01:ICNNSD01 | 
                Concentration standard deviation of nitrate+nitrite {NO3+NO2} per unit volume of the surface ice [dissolved plus reactive particulate <GF/F phase] by colorimetric autoanalysis | 
            Mapping: 847938 | 
						
					
						
							| 
                 | P01:NTRZASD5 | 
                Concentration standard deviation of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by filtration and colorimetric autoanalysis | 
            Mapping: 1580676 | 
						
					
						
							| 
                 | P01:SDNZAAD2 | 
                Concentration standard deviation of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate <0.4/0.45um phase] by filtration and colorimetric autoanalysis | 
            Mapping: 848720 | 
						
					
						
							| 
                 | P01:NTRZAAE4 | 
                Concentration standard deviation of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate <GF/C phase] by filtration and colorimetric autoanalysis | 
            Mapping: 1593062 | 
						
					
						
							| 
                 | P01:SDNZAAD1 | 
                Concentration standard deviation of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate <GF/F phase] by filtration and colorimetric autoanalysis | 
            Mapping: 847732 | 
						
					
						
							| 
                 | P01:NTRAFSD1 | 
                Concentration standard deviation of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate <GF/F phase] by filtration, sudan-1 synthesis, SPE extraction, HPLC purification and gas chromatography-mass spectrometry | 
            Mapping: 848628 | 
						
					
						
							| 
                 | P01:SDNZAATX | 
                Concentration standard deviation of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate phase] by colorimetric autoanalysis | 
            Mapping: 847972 | 
						
					
						
							| 
                 | P01:SDNTAAZX | 
                Concentration standard deviation of nitrate+nitrite {NO3+NO2} per unit volume of the water body [unknown phase] by colorimetric autoanalysis | 
            Mapping: 848606 | 
						
					
						
							| 
                 | P01:SENZMATX | 
                Concentration standard error of nitrate+nitrite {NO3+NO2} per unit volume of the water body [dissolved plus reactive particulate phase] by manual colorimetric analysis | 
            Mapping: 847786 |