Parameter: carbon-14

Short Description: 14C
Short Name: 14C
Official Name: carbon-14
External Identifiers:
skos:exactMatch: http://vocab.nerc.ac.uk/collection/S27/current/CS003012/
skos:exactMatch: http://purl.obolibrary.org/obo/CHEBI_36927

Description

Carbon-14 (C14; radiocarbon)


DatasetPI-Supplied DescriptionPI-Supplied Name
Results from nutrient limitation assessments quantifying the level of Si, N, and Fe stress being experienced by phytoplankton in samples collected on EXPORTS cruise DY131 in the North Atlantic during May 2021size fractionated primary production 14C uptake for the 0.6 to 5 micrometer (um) size fraction rate_14C_uptake_24hr_0_6umfilt_to_5umprefilt
Results from nutrient limitation assessments quantifying the level of Si, N, and Fe stress being experienced by phytoplankton in samples collected on EXPORTS cruise DY131 in the North Atlantic during May 2021size fractionated primary production 14C uptake for the size fraction of 5 micrometers (um) and greater rate_14C_uptake_24hr_gt_5umfilt
Results from 14C-labeled uptake experiments determining uptake of specific dissolved organic compounds which showed high potential for osmotrophyCalculated average of net uptake Avg_Net_uptake
Results from 14C-labeled uptake experiments determining uptake of specific dissolved organic compounds which showed high potential for osmotrophyCalculated average of uptake Avg_uptake
Results from 14C-labeled uptake experiments determining uptake of specific dissolved organic compounds which showed high potential for osmotrophyCalculated standard deviation of net uptake Stdev_Net_uptake
Results from 14C-labeled uptake experiments determining uptake of specific dissolved organic compounds which showed high potential for osmotrophyCalculated standard deviation of uptake Stdev_uptake
Results from 14C-labeled uptake experiments determining uptake of specific dissolved organic compounds which showed high potential for osmotrophyUptake of 14C-labeled compounds Uptake
Concentrations, d13C and D14C data for DOC and DIC in fluids collected from North Pond Cork Observatories U1382A and U1383C and from bottom seawater in 2012, 2014 and 2017.Delta^14C (D14C)/Radiocarbon is the per mil deviation of 14C/12C ratio relative to the standard of 1950 atmospheric 14C concentration, normalized to a d13C of -25 per mil delta_14C_DIC
Concentrations, d13C and D14C data for DOC and DIC in fluids collected from North Pond Cork Observatories U1382A and U1383C and from bottom seawater in 2012, 2014 and 2017.Delta^14C (D14C)/Radiocarbon is the per mil deviation of 14C/12C ratio relative to the standard of 1950 atmospheric 14C concentration, normalized to a d13C of -25 per mil corrected value reported by NOSAMS Delta_14C_DOC_corrected
Concentrations, d13C and D14C data for DOC and DIC in fluids collected from North Pond Cork Observatories U1382A and U1383C and from bottom seawater in 2012, 2014 and 2017.Delta^14C (D14C)/Radiocarbon is the per mil deviation of 14C/12C ratio relative to the standard of 1950 atmospheric 14C concentration, normalized to a d13C of -25 per mil originally reported by NOSAMS Delta_14C_DOC_original
Radiocarbon (C14) calendar ages measured on pelagic foraminifera species collected from sediment cores from the Cocos Ridge (Eastern Equatorial Pacific) acquired during cruise SR2113 between November - December 2021.Carbon 14 calendar age C14_age
Concentrations and radiocarbon signatures of SPE-DOC extracted from seawater samples on GO-SHIP cruises P16N, P18, and IO7N in the North Pacific, Eastern Pacific, and Western Indian OceansSPE-DOC radiocarbon signature SPE_DOC_delta_14C
Dissolved inorganic carbon (DIC) fixation and dissolved organic carbon (DOC) release measurements of marine nitrifier cultures grown under different culture conditionsActivity of added 14C-bicarbonate Activity_tracer
Dissolved inorganic carbon (DIC) fixation and dissolved organic carbon (DOC) release measurements of marine nitrifier cultures grown under different culture conditionsActivity of added 14C-bicarbonate DPM_tracer
Total organic carbon content, total nitrogen content, and carbon isotope (13C and 14C) composition of atmospheric particulates from aerosol samples collected on the R/V Dong Fang Hong-3 in the western North Pacific from October to December 2019d14C value of POC d14C
Total organic carbon content, total nitrogen content, and carbon isotope (13C and 14C) composition of atmospheric particulates from aerosol samples collected on the R/V Dong Fang Hong-3 in the western North Pacific from October to December 2019Standard deviation for d14C value of POC d14C_stdev
Radiocarbon dating of archived sediment cores in the Southeast Pacific from 1960 to 2000Fraction of modern radiocarbon in the sample as measured by the AMS Measured_Fraction_Modern
Carbon isotopes (13C and 14C) and concentrations of dissolved methane (CH4) in surface waters sampled in June 2019 at the Coal Oil Point seep field of the Santa Barbara Basin14C in CH4 by AMS C14_CH4
Carbon isotopes (13C and 14C) and concentrations of dissolved methane (CH4) in surface waters sampled in June 2019 at the Coal Oil Point seep field of the Santa Barbara BasinStandard deviation of C14_CH4 C14_CH4_stdev
Carbon isotopes (13C and 14C) and concentrations of dissolved methane (CH4) in surface waters sampled in June 2019 at the Coal Oil Point seep field of the Santa Barbara Basin14C in CH4 by AMS D14C
Carbon isotopes (13C and 14C) and concentrations of dissolved methane (CH4) in surface waters sampled in June 2019 at the Coal Oil Point seep field of the Santa Barbara BasinStandard deviation of D14C D14C_stdev
Radiocarbon in methane from waters of the US Atlantic and Pacific margins as collected on R/V Hugh Sharp cruise HRS1713 and R/V Rachel Carson cruise RC0026 in 2017 and 2019Radiocarbon in methane measured by Accelerator Mass Spectrometry C14_in_CH4
Radiocarbon in methane from waters of the US Atlantic and Pacific margins as collected on R/V Hugh Sharp cruise HRS1713 and R/V Rachel Carson cruise RC0026 in 2017 and 2019Radiocarbon in methane measured by Accelerator Mass Spectrometry D14C
Results for radiolabeled acetate, mannitol, and glycerol kinetic uptake and pulse-chase experiments for the species Cruciplacolithus neohelis and Chrysotila carterae (Cocco-Mix project)Calculated average of uptake Avg_uptake
Results for radiolabeled acetate, mannitol, and glycerol kinetic uptake and pulse-chase experiments for the species Cruciplacolithus neohelis and Chrysotila carterae (Cocco-Mix project)Calculated average of uptake Avg_velocity_of_uptake
Results for radiolabeled acetate, mannitol, and glycerol kinetic uptake and pulse-chase experiments for the species Cruciplacolithus neohelis and Chrysotila carterae (Cocco-Mix project)Uptake of recorded 14C-label per cell net_cellular_uptake_of_organics
Results for radiolabeled acetate, mannitol, and glycerol kinetic uptake and pulse-chase experiments for the species Cruciplacolithus neohelis and Chrysotila carterae (Cocco-Mix project)Calculated standard deviation of uptake Stdev_uptake
Results for radiolabeled acetate, mannitol, and glycerol kinetic uptake and pulse-chase experiments for the species Cruciplacolithus neohelis and Chrysotila carterae (Cocco-Mix project)Calculated standard deviation of uptake Stdev_velocity_of_uptake
Results for radiolabeled acetate, mannitol, and glycerol kinetic uptake and pulse-chase experiments for the species Cruciplacolithus neohelis and Chrysotila carterae (Cocco-Mix project)Uptake of recorded 14C-label per cell (radioactivity recorded at 24 h in the inorganic carbon fraction) uptake_into_PIC
Results for radiolabeled acetate, mannitol, and glycerol kinetic uptake and pulse-chase experiments for the species Cruciplacolithus neohelis and Chrysotila carterae (Cocco-Mix project)Velocity of uptake of recorded 14C-label per cell velocity_of_organics_uptake
Results for radiolabeled acetate, mannitol, and glycerol kinetic uptake and pulse-chase experiments for the species Cruciplacolithus neohelis and Chrysotila carterae (Cocco-Mix project)Velocity of uptake of recorded 14C-label per cell (radioactivity recorded at 24 h in the inorganic carbon fraction) velocity_of_uptake_into_PIC
Ramped pyrolysis oxidation (RPO) carbon isotope data from DOC in water samples collected during R/V Western Flyer Benthic-Pelagic Coupling expedition to Station M in the eastern Pacific Ocean in April 2018Radiocarbon (14C) signature of sample C14
Compilation of primary productivity measurements collected from 1983-2006 from the Ross Sea14C-uptake/chlorophyll Assimilation_Number
Ramped pyrolysis oxidation (RPO) C isotope values of soils collected in 2014-2015 within Plum Island Ecosystems LTERRadioisotopic carbon value of fraction C14