Dataset: Impact of OA on coral clumped isotopes

Name: Stable isotopic composition of aragonite from cultured coral (O. arbuscula) grown at 25 degrees C and other measured variables.
Published: 2017-12-20
Keywords: oceans

Cite This Dataset

Project:

A combined boron isotope, pH microelectrode and pH-sensitive dye approach to constraining acid/base chemistry in the calcifying fluids of corals (CoralCalcifyFluid_pH)

Principal Investigator:

Justin B. Ries (Northeastern University)

BCO-DMO Data Manager:

Megan Switzer (Woods Hole Oceanographic Institution, WHOI BCO-DMO)

Version Date:

2017-12-20

Restricted:

Validated:

Current State:

Preliminary and in progress

Stable isotopic composition of aragonite from cultured coral (O. arbuscula) grown at 25 degrees C and other measured variables.

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Description

Dataset includes measured values for dO18, and d47 generated from phosphoric acid digestion of carbonates in selected coral samples.

Data are published in:

Tripati, A.K., Hill, P.S., Eagle, R.A., Mosenfelder, J.L., Tang, J., Schauble, E.A., Eiler, J.M., Zeebe, R.E., Uchikawae, J., Coplen, T.B., Ries, J.B., Henry, D., 2015, Beyond temperature: Clumped isotope signatures in dissolved inorganic carbon species and the influence of solution chemistry on carbonate mineral composition. Geochimica et Cosmochimica Acta 166: 344-371. DOI: 10.1016/j.gca.2015.06.021

Please see manuscript for complete methodology.

Data Files

File
721780.csv (Comma Separated Values (.csv), 952 bytes) MD5:f79cd9926c52932c4e0f383083a0ed8f Primary data file for dataset ID 721780

More Information about this dataset

Funding Sources

Funding Source	Award Number
NSF Division of Ocean Sciences	OCE-1437371
NSF Division of Ocean Sciences	OCE-1357665

Deployments

None available yet

Instruments

Mass Spectrometer

Supplied Name: Thermo Scientific MAT 253 gas-source mass spectrometers based at Caltech and UCLA

Supplied Description:

Instrument Type

Generic Name: Mass Spectrometer

Acronym: Mass Spec

Community Identifier: http://vocab.nerc.ac.uk/collection/L05/current/LAB16/

Generic Description:

General term for instruments used to measure the mass-to-charge ratio of ions; generally used to find the composition of a sample by generating a mass spectrum representing the masses of sample components.

Parameters

Date and time formats are described in python strftime() syntax.

Supplied Name	Supplied description	Supplied Units	Standard Name
Sample_ID	Sample ID	no units	sample_descrip
number_analyses	Number of analyses performed on given sample	number	sample_descrip
d18O	Average delta O-18 of CO2 generated from phosphoric acid digestion of carbonates	per mil (VPDB)	no_bcodmo_term
SE_1_d18O	unknown	unknown	no_bcodmo_term
d47	Average delta 47 of CO2 generated from phosphoric acid digestion of carbonates	per mil (ARF)	no_bcodmo_term
SE_1_d47	unknown	unknown	no_bcodmo_term
pH	pH	no units (pH scale)	no_bcodmo_term
SE_1_pH	unknown	unknown	no_bcodmo_term
pCO2	CO2 concentration	ppm	pCO2
SD_pCO2	unknown	unknown	no_bcodmo_term
CO3	unknown	unknown	no_bcodmo_term
SD_CO3	unknown	unknown	no_bcodmo_term
HCO3	unknown	unknown	no_bcodmo_term
SD_HCO3	unknown	unknown	no_bcodmo_term
arag_sat	unknown	unknown	no_bcodmo_term
SD_arag_sat	unknown	unknown	no_bcodmo_term
DIC	unknown	unknown	no_bcodmo_term
SD_DIC	unknown	unknown	no_bcodmo_term
calcification_rate	Calcification rate measured as percent change over 60 days	percent	no_bcodmo_term
Linear_Extension	unknown	unknown	no_bcodmo_term

Status message

Database

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Dataset: Impact of OA on coral clumped isotopes