| Conceptid (421) | Preflabel |
|---|---|
| HEXCMX01 | Concentration of helium {He CAS 7440-59-7} per unit mass of the water body [dissolved plus reactive particulate phase] by mass spectrometry |
| HEXCMXXX | Concentration of helium {He CAS 7440-59-7} per unit volume of the water body [dissolved plus reactive particulate phase] by mass spectrometry |
| 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 |
| 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 |
| IRST02H2 | Enrichment with respect to Vienna Pee Dee Belemnite (VPDB) of deuterium {2H CAS 7782-39-0} {delta D or delta(2)H} in the stalagmite by micromilling and mass spectrometry |
| IRST13C2 | Enrichment with respect to Vienna Pee Dee Belemnite (VPDB) of carbon-13 in inorganic carbon {13C in inorganic_C CAS 14762-74-4} {delta(13)C} in the stalagmite by micromilling and mass spectrometry |
| IRST18O2 | Enrichment with respect to Vienna Pee Dee Belemnite (VPDB) of oxygen-18 {18O CAS 14797-71-8} {delta(18)O} in the stalagmite by micromilling and mass spectrometry |
| N15BTX01 | Enrichment of nitrogen-15 {15N CAS 14390-96-6} {delta(15)N} in biota {biological entity specified elsewhere} by mass spectrometry |
| N2FIXMS1 | Uptake rate of dinitrogen {N2 CAS 7727-37-9} {nitrogen fixation} per day per unit volume of the water body [particulate >GF/F phase] by isotope-labelled tracer addition, on-deck incubation at simulated in-situ light level, filtration and mass spectrometry |
| N2FIXMS2 | Uptake rate of dinitrogen {N2 CAS 7727-37-9} {nitrogen fixation} per hour per unit volume of the water body [particulate >GF/F phase] by isotope-labelled tracer addition, on-deck incubation at simulated in-situ light level, filtration and mass spectrometry |
| N2FIXMS3 | Uptake rate of dinitrogen {N2 CAS 7727-37-9} {nitrogen fixation} per hour per unit volume of the experiment water sample [particulate >GF/F phase] by isotope-labelled tracer addition, on-deck incubation at simulated in-situ light level, filtration and mass spectrometry |
| N2FIXMS4 | Uptake rate of dinitrogen {N2 CAS 7727-37-9} {nitrogen fixation} per day per unit volume of the water body [dissolved plus reactive particulate <8um phase] by isotope-labelled tracer addition, on-deck incubation at simulated in-situ light level, filtration and mass spectrometry |
| N2FIXMS5 | Uptake rate of dinitrogen {N2 CAS 7727-37-9} {nitrogen fixation} per day per unit volume of the water body [particulate >GF/F phase] by 15N2-enriched seawater addition, on-deck incubation at simulated in-situ light level, filtration and mass spectrometry |
| N2FIXSD1 | Uptake rate standard deviation of dinitrogen {N2 CAS 7727-37-9} {nitrogen fixation} per day per unit volume of the water body [particulate >GF/F phase] by isotope-labelled tracer addition, on-deck incubation at simulated in-situ light level, filtration and mass spectrometry |
| N2FIXSD5 | Uptake rate standard deviation of dinitrogen {N2 CAS 7727-37-9} {nitrogen fixation standard deviation} per day per unit volume of the water body [particulate >GF/F phase] by 15N2-enriched seawater addition, on-deck incubation at simulated in-situ light level, filtration and mass spectrometry |
| NEXCMXXX | Concentration of neon {Ne CAS 7440-01-9} per unit volume of the water body [dissolved plus reactive particulate phase] by mass spectrometry |
| NPPC1301 | Uptake rate of carbon {C} {primary production} per day per unit volume of the water body [particulate GF/F-20um phase] by carbon-13 isotope-labelled tracer addition, dawn-to-dawn on-deck incubation at simulated in-situ light level, filtration and mass spectrometry and computation using equations from Legendre and Gosseline (1996) |
| NPPC13GF | Uptake rate of carbon {C} {primary production} per day per unit volume of the water body [particulate >GF/F phase] by carbon-13 isotope-labelled tracer addition, dawn-to-dawn on-deck incubation at simulated in-situ light level, filtration and mass spectrometry and computation using equations from Legendre and Gosseline (1996) |
| NTOTMSP1 | Concentration of total nitrogen {total_N} {PON} per unit volume of the water body [particulate >GF/F phase] by filtration and mass spectrometry |
| O1807336 | Enrichment with respect to Vienna Pee Dee Belemnite (VPDB) of oxygen-18 in carbonate {18O in CO3} {delta(18)O} in biota {Pseudocandona (ITIS: 683447) [Subcomponent: shell]} by mass spectrometry |
| O1807337 | Enrichment with respect to Vienna Pee Dee Belemnite (VPDB) of oxygen-18 in carbonate {18O in CO3} {delta(18)O} in biota {Candona (ITIS: 85132: WoRMS 415154) [Subcomponent: shell]} by mass spectrometry |
| S13CMITX | Enrichment standard error of carbon-13 in inorganic carbon {13C in inorganic_C CAS 14762-74-4} {delta(13)C} in the water body [dissolved plus reactive particulate phase] by acidification and mass spectrometry |
| S34BTX01 | Enrichment with respect to VCDT of sulfur-34 {34S CAS 13965-97-4} {delta(34)S} in biota {biological entity specified elsewhere} by mass spectrometry |
| S3HEMXDG | Enrichment standard error of helium-3 {3He CAS 14762-55-1} in the water body [dissolved plus reactive particulate phase] by mass spectrometry |
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P01 Vocabulary - Facet Search on Semantic Components
P01 Vocabulary - Facet Search on Semantic Components
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