| URI | 
          http://vocab.nerc.ac.uk/collection/P02/current/ICHM/1/ | 
        
        
          | Within Vocab | 
          SeaDataNet Parameter Discovery Vocabulary | 
        
        
        
          | Alternative Labels | 
          
            
              SnowIce_Chem
            
           | 
        
        
        
          | Definition | 
          Parameters related to the chemical composition of any kind of water sample that was frozen solid at the time of sampling or measurement | 
        
        
          | Date | 
          2011-02-18T11:02:39 | 
        
        
        
          
            
              | Identifier | 
              SDN:P02::ICHM | 
            
          
            
              | Note | 
              accepted | 
            
          
        
        
          
            
              | Is Version Of | 
              ICHM | 
            
          
        
        
        
        
          
            
              | replaces | 
              Concentration of inorganic halogens in ice |  | 
            
          
            
               | 
              Concentration of inorganic sulphur species in ice |  | 
            
          
            
               | 
              Stable isotopes in ice and snow |  | 
            
          
            
               | 
              Concentration of nitrates in ice |  | 
            
          
            
               | 
              Concentration of organic sulphur species in ice |  | 
            
          
            
              | version | 
              1 | 
            
          
        
        
        
        
            
            | 
              Same As
             | 
			
				
					
					
                P64:G545 | 
                EARTH SCIENCE > Cryosphere > Snow/Ice > Snow/Ice Chemistry | 
             | 
					
				
				
					
						
				
			
				
					
					
						
							| 
                 | P04:G545 | 
                EARTH SCIENCE > Cryosphere > Snow/Ice > Snow/Ice Chemistry | 
             | 
						
					
						
							| 
                 | P04:G649 | 
                EARTH SCIENCE > Hydrosphere > Snow/Ice > Snow/Ice Chemistry | 
             | 
						
					
				
				
					
						
				
			
        
            
            | 
              Broader
             | 
			
				
					
					
                P03:M015 | 
                Cryosphere | 
             | 
					
				
				
					
						
				
			
				
					
						
						| 
					
					
                 | D01:D0100001 | 
                Parameters | 
             | 
					
				
				
					
						
				
			
				
					
						
						| 
					
					
                 | L19:005 | 
                theme | 
             | 
					
				
				
					
						
				
			
        
            
            | 
              Narrower
             | 
			
				
					
					
                P07:CFV16A36 | 
                sea_ice_salinity | 
             | 
					
				
				
					
						
				
			
				
					
					
						
							| 
                 | P02:HLIC | 
                Concentration of inorganic halogens in ice | 
             | 
						
					
						
							| 
                 | P02:ISIC | 
                Concentration of inorganic sulphur species in ice | 
             | 
						
					
						
							| 
                 | P02:NTIC | 
                Concentration of nitrates in ice | 
             | 
						
					
						
							| 
                 | P02:OSIC | 
                Concentration of organic sulphur species in ice | 
             | 
						
					
						
							| 
                 | P02:IRIC | 
                Stable isotopes in ice and snow | 
             | 
						
					
				
				
					
						
				
			
				
					
					
						
							| 
                 | P04:G512 | 
                EARTH SCIENCE > Cryosphere > Sea Ice > Isotopes | 
             | 
						
					
						
							| 
                 | P04:G517 | 
                EARTH SCIENCE > Cryosphere > Sea Ice > Salinity | 
             | 
						
					
						
							| 
                 | P04:H009 | 
                EARTH SCIENCE > Oceans > Sea Ice > Isotopes | 
             | 
						
					
						
							| 
                 | P04:H014 | 
                EARTH SCIENCE > Oceans > Sea Ice > Salinity | 
             | 
						
					
						
							| 
                 | P04:H029 | 
                EARTH SCIENCE > Paleoclimate > Ice Core Records > Carbon Dioxide | 
             | 
						
					
						
							| 
                 | P04:H031 | 
                EARTH SCIENCE > Paleoclimate > Ice Core Records > Ions | 
             | 
						
					
						
							| 
                 | P04:H032 | 
                EARTH SCIENCE > Paleoclimate > Ice Core Records > Isotopes | 
             | 
						
					
						
							| 
                 | P04:H033 | 
                EARTH SCIENCE > Paleoclimate > Ice Core Records > Methane | 
             | 
						
					
						
							| 
                 | P04:H034 | 
                EARTH SCIENCE > Paleoclimate > Ice Core Records > Nitrous Oxide | 
             | 
						
					
				
				
					
						
				
			
				
					
					
						
							| 
                 | P64:G512 | 
                EARTH SCIENCE > Cryosphere > Sea Ice > Isotopes | 
             | 
						
					
						
							| 
                 | P64:G517 | 
                EARTH SCIENCE > Cryosphere > Sea Ice > Salinity | 
             | 
						
					
						
							| 
                 | P64:H009 | 
                EARTH SCIENCE > Oceans > Sea Ice > Isotopes | 
             | 
						
					
						
							| 
                 | P64:H014 | 
                EARTH SCIENCE > Oceans > Sea Ice > Salinity | 
             | 
						
					
						
							| 
                 | P64:H029 | 
                EARTH SCIENCE > Paleoclimate > Ice Core Records > Carbon Dioxide | 
             | 
						
					
						
							| 
                 | P64:H031 | 
                EARTH SCIENCE > Paleoclimate > Ice Core Records > Ions | 
             | 
						
					
						
							| 
                 | P64:H032 | 
                EARTH SCIENCE > Paleoclimate > Ice Core Records > Isotopes | 
             | 
						
					
						
							| 
                 | P64:H033 | 
                EARTH SCIENCE > Paleoclimate > Ice Core Records > Methane | 
             | 
						
					
						
							| 
                 | P64:H034 | 
                EARTH SCIENCE > Paleoclimate > Ice Core Records > Nitrous Oxide | 
             | 
						
					
				
				
					
						
				
			
				
					
					
						
							| 
                 | P01:ICNHXX01 | 
                Concentration of ammonium {NH4+ CAS 14798-03-9} per unit volume of the surface ice [dissolved plus reactive particulate <GF/F phase] by colorimetric autoanalysis | 
             | 
						
					
						
							| 
                 | P01:ICCLXX01 | 
                Concentration of chloride {Cl- CAS 16887-00-6} per unit volume of the surface ice by melting of core section and ion chromatography | 
             | 
						
					
						
							| 
                 | P01:ICFXXX01 | 
                Concentration of fluoride {F- CAS 16984-48-8} per unit volume of the surface ice by melting of core section and ion chromatography | 
             | 
						
					
						
							| 
                 | P01:ICMSAX01 | 
                Concentration of methanesulfonate {MSA CH3O3S- CAS 16053-58-0} per unit volume of the surface ice by melting of core section and ion chromatography | 
             | 
						
					
						
							| 
                 | P01:ICNTXX01 | 
                Concentration of nitrate {NO3- CAS 14797-55-8} per unit volume of the surface ice by melting of core section and ion chromatography | 
             | 
						
					
						
							| 
                 | 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 | 
             | 
						
					
						
							| 
                 | P01:ICPOXX01 | 
                Concentration of phosphate {PO43- CAS 14265-44-2} per unit volume of the surface ice [dissolved plus reactive particulate <GF/F phase] by colorimetric autoanalysis | 
             | 
						
					
						
							| 
                 | P01:ICSIXX01 | 
                Concentration of silicate {SiO44- CAS 17181-37-2} per unit volume of the surface ice [dissolved plus reactive particulate <GF/F phase] by colorimetric autoanalysis | 
             | 
						
					
						
							| 
                 | P01:ICSXXX01 | 
                Concentration of sulfate {SO4(2-) sulphate CAS 14808-79-8} per unit volume of the surface ice by melting of core section and ion chromatography | 
             | 
						
					
						
							| 
                 | P01:ICNHSD01 | 
                Concentration standard deviation of ammonium {NH4+ CAS 14798-03-9} per unit volume of the surface ice [dissolved plus reactive particulate <GF/F phase] by colorimetric autoanalysis | 
             | 
						
					
						
							| 
                 | 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 | 
             | 
						
					
						
							| 
                 | P01:ICPOSD01 | 
                Concentration standard deviation of phosphate {PO43- CAS 14265-44-2} per unit volume of the surface ice [dissolved plus reactive particulate <GF/F phase] by colorimetric autoanalysis | 
             | 
						
					
						
							| 
                 | P01:ICSISD01 | 
                Concentration standard deviation of silicate {SiO44- CAS 17181-37-2} per unit volume of the surface ice [dissolved plus reactive particulate <GF/F phase] by colorimetric autoanalysis | 
             | 
						
					
						
							| 
                 | P01:D2HSNIXX | 
                Enrichment with respect to the VSMOW-SLAP scale of deuterium in water molecules {2H in H2O CAS 7782-39-0} {delta D or delta(2)H} in snow by high temperature reduction in contact with zinc and mass spectrometry | 
             | 
						
					
						
							| 
                 | P01:D18OSNXX | 
                Enrichment with respect to the VSMOW-SLAP scale of oxygen-18 in water molecules {18O in H2O CAS 14797-71-8} {delta(18)O} in snow by equilibration with and cryogenic trapping of CO2 and mass spectrometry | 
             | 
						
					
						
							| 
                 | P01:ICIR02HX | 
                Enrichment with respect to VSMOW of deuterium {2H CAS 7782-39-0} {delta D or delta(2)H} in the surface ice by melting of core section and mass spectrometry | 
             | 
						
					
						
							| 
                 | P01:ICIR18OX | 
                Enrichment with respect to VSMOW of oxygen-18 {18O CAS 14797-71-8} {delta(18)O} in the surface ice by melting of core section and mass spectrometry | 
             | 
						
					
						
							| 
                 | P01:D2H18OSN | 
                Excess enrichment (with respect to 18O) of deuterium (in water molecules) {2H CAS 7782-39-0} in snow by calculation from 18O and 2H enrichment | 
             | 
						
					
						
							| 
                 | P01:ICXS02HX | 
                Excess enrichment (with respect to 18O) of deuterium {2H CAS 7782-39-0} in the surface ice by melting of core section and calculation from 18O and 2H enrichment | 
             | 
						
					
				
				
					
						
				
			
        
            
            | 
              Related
             | 
			
				
					
					
                P22:27 | 
                Meteorological geographical features | 
             | 
					
				
				
					
						
				
			
				
					
					
						
							| 
                 | P05:008 | 
                geoscientificInformation | 
             | 
						
					
						
							| 
                 | P05:015 | 
                planningCadastre | 
             | 
						
					
				
				
					
						
				
			
				
					
					
						
							| 
                 | P03:C003 | 
                Amino acids | 
             | 
						
					
						
							| 
                 | P03:C005 | 
                Carbon, nitrogen and phosphorus | 
             | 
						
					
						
							| 
                 | P03:C010 | 
                Carbonate system | 
             | 
						
					
						
							| 
                 | P03:C017 | 
                Fatty acids | 
             | 
						
					
						
							| 
                 | P03:C020 | 
                Halocarbons (including freons) | 
             | 
						
					
						
							| 
                 | P03:C030 | 
                Isotopes | 
             | 
						
					
						
							| 
                 | P03:C035 | 
                Metal and metalloid concentrations | 
             | 
						
					
						
							| 
                 | P03:C040 | 
                Nutrients | 
             | 
						
					
						
							| 
                 | P03:C045 | 
                Other inorganic chemical measurements | 
             | 
						
					
						
							| 
                 | P03:C050 | 
                Other organic chemical measurements | 
             | 
						
					
						
							| 
                 | P03:H003 | 
                Palaeoclimate | 
             | 
						
					
						
							| 
                 | P03:C055 | 
                PCBs and organic micropollutants | 
             |