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Parameter:
delta13C
Short Description:
Carbon 13 to Carbon 12 ratio of TCO2
Short Name:
delta13C
Official Name:
delta13C
Units:
per mil
No Data Value:
nd
External Identifier:
skos:closeMatch:
http://vocab.nerc.ac.uk/collection/P01/current/D13CMITX/
Description
Carbon 13 to Carbon 12 ratio of TCO2; CAUTION file dependent definition changes slightly between EqPac and Southern basin studies
Parameter Occurences in Datasets (21)
Dataset
PI-Supplied Description
PI-Supplied Name
Radiocarbon and 13C of sediment from cores collected pre- and post-hurricane Harvey at the Aransas and Anahuac National Wildlife Refuges, Texas on January 2018
Stable isotope 13C
C_13
Bulk sediment physical and geochemical properties for cores collected post-hurricane Harvey at the Aransas and Anahuac National Wildlife Refuges, Texas on January 2018
Stable isotope 13C
C_13
Carbonate chemistry and isotopes from multiple M/V OOCL Tianjin and M/V OOCL Tokyo cruises between Hong Kong and Long Beach in the Pacific Basin from 2008-2012 (NPac Cont Ship project)
Carbon 13 to Carbon 12 ratio of DIC: 1000*[(13C/12C)sample - (13C/12C)standard]/ (13C/12C)standard
del13C_DIC
Water column data from the Cocos Ridge (Eastern Equatorial Pacific) acquired during cruise SR2113 between November - December 2021
delta 13C of DIC
d13C_DIC
Total CO2 and delta 13C of seawater from Niskin bottles from RVIB Nathaniel B. Palmer and R/V Roger Revelle cruises in the Southern Ocean, 1997-1998 (U.S. JGOFS AESOPS project)
Carbon 13 to Carbon 12 ratio of TCO2
delta13C
Total CO2 and delta 13C of seawater from surface seawater line from RVIB Nathaniel B. Palmer and R/V Roger Revelle cruises in the Southern Ocean, 1997-1998 (U.S. JGOFS AESOPS project)
C13/C12 ratio of tco2
delta13C
Doliolid abundance, carbon and nitrogen content, chlorophyll-a, temperature, salinity, and depth from CTD casts from 25 RV Savannah cruises at the South Atlantic Bight, 2015-2017
D. gegenbauri (gonozooid); 13-Carbon isotopic fraction of wild caught Dolioletta gegenbauri gonozooids; Average of all animals captured per sample.
D_geg_gonozooid_13C
Doliolid abundance, carbon and nitrogen content, chlorophyll-a, temperature, salinity, and depth from CTD casts from 25 RV Savannah cruises at the South Atlantic Bight, 2015-2017
D. gegenbauri (nurse); 13-Carbon isotopic fraction of wild caught Dolioletta gegenbauri nurses; Average of all animals captured per sample.
D_geg_nurse_13C
Doliolid abundance, carbon and nitrogen content, chlorophyll-a, temperature, salinity, and depth from CTD casts from 25 RV Savannah cruises at the South Atlantic Bight, 2015-2017
D. gegenbauri (phorozooid); 13-Carbon isotopic fraction of wild caught Dolioletta gegenbauri phorozooids; Average of all animals captured per sample.
D_geg_phorozooid_13C
delta 13C measurement of dissolved inorganic carbon (DIC) from R/V Knorr cruises KN199-04 and KN204-01 in the Subtropical northern Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project)
A measure of the ratio of stable isotopes 13C:12C, reported in parts per thousand (per mil, o/oo) reported vs PDB.
delta13C
Sediment trap flux measurements for the Hawaii Ocean Time-Series (HOT) project from December 1988 to December 2022 at Station ALOHA
Delta-13C of particulate carbon (permil vs. VPDB)
Delta_13C
Isotopes delta-11B, delta-13C and delta-18O in deep-sea bamboo corals Keratoisis (Bamboo Coral Boron Isotopes project)
13C - Carbon isotope ratio - Isotope ratio reported in delta notation relative to standards (Vienna Pee Dee Belemenite for carbon and oxygen)
Delta13C
Radiocarbon dates on calcite and organic material (gorgonin) in bamboo coral skeletons Keratoisis (Bamboo Coral Boron Isotopes project)
13C (‰) = (((13C/12Csample)/( 13C/12Cstandard))-1)*1000; The standard is Vienna Pee Dee Belemnite (VPDB)
Delta13C
Seawater and filter sample nitrogen and carbon isotopes from coastal and off-shore sites from multiple cruises in the coastal Washington, 2009-2012 (Regenerated Nitrogen project)
total carbon isotopic composition (delta C13: 13C/12C)
del13C
Stable isotope ratio and concentration of carbon in seawater during Plocamium culture experiments, 2014-2015 (Seaweed OA Resilience project)
Isotopic composition of delta-13C (seawater) relative to Pee Dee Belemnite (PDB)
d13CVPDB
Particulate organic carbon from the formation fluids recovered from the CORKs installed at North Pond; collected on Maria S. Merian cruise MSM20-5 in 2012
delta 13C
del13C
Predictions of photosynthesis and carbon use for diffusive uptake under light, temperature and pCO2 using a productivity model, 2014-2015 (Seaweed OA Resilience project)
Predicted Isotopic composition of delta 13C of plant relative to Pee Dee Belemnite calculated as (((d13_CO2_SW/1000) - alpha_org+1)/alpha_org)*1000
d13C
Predictions of photosynthesis and carbon use for diffusive uptake under light, temperature and pCO2 using a productivity model, 2014-2015 (Seaweed OA Resilience project)
Predicted delta 13C fraction of CO2 in seawater
d13C_CO2_SW
Characterization of dissolved organic carbon (DOC) in estuarine waters near Sapelo Island, GA, using ultrahigh-resolution mass spectrometry and stable carbon isotope analyses.
carbon 13 to carbon 12 ratio of total carbon
delta13C
Stable carbon isotopic composition of organic matter from seafloor basalts incubated with labeled bicarbonate from R/V Atlantis AT15-51, R/V Kilo Moana KM0923, and Maria S. Merian MSM20-5 cruises
Stable carbon isotopic composition of basalt organic matter after incubation
del13C
Stable isotope ratio and concentration of carbon in seawater from Ulva OA experiments (Seaweed OA Resilience project)
Isotopic composition of delta-13C (seawater) relative to Pee Dee Belemnite (PDB)
d13CVPDB
©2020 Biological and Chemical Oceanography Data Management Office.©2020 Biological and Chemical Oceanography Data Management Office.