Dataset: Dissolution kinetics of 10 marine calcifiers: Seawater chemistry

Name: Average calculated pCO2 of gas in equilibrium with seawater, pH, carbonate ion concentration, bicarbonate ion concentration, dissolved CO2, aragonite saturation state, measured salinity, temperature, pH, total alkalinity, and dissolved inorganic carbon.
Published: 2018-01-17
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)

Data Manager:

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

Version:

Version Date:

2018-01-17

Restricted:

Validated:

Current State:

Preliminary and in progress

Average calculated pCO2 of gas in equilibrium with seawater, pH, carbonate ion concentration, bicarbonate ion concentration, dissolved CO2, aragonite saturation state, measured salinity, temperature, pH, total alkalinity, and dissolved inorganic carbon.

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Description

Seawater chemistry for experiments investigating impact of ocean acidification and warming on dissolution kinetics of 10 species of marine calcifiers. This dataset contains measured and calculated values of seawater chemistry.

See also related datasets for temperature and polymorph mineralogy, calcification rates, and dissolution rates.
Temperature and polymorph mineralogy
Calcification rates
Dissolution rates

These data are published in:

Ries, J.B., Ghazaleh, M.N., Connolly, B., Westfield, I., Castillo, K.D., 2016, Impacts of ocean acidification and warming on the dissolution kinetics of whole-shell biogenic carbonates. Geochimica et Cosmochimica Acta 192: 318–337. doi: 10.1016/j.gca.2016.07.001

Please see manuscript for complete methodology.

Data Files

File
723864.csv (Comma Separated Values (.csv), 1.82 KB) MD5:71b0eb87be5d809c6671ca414393c8a8 Primary data file for dataset ID 723864

More Information about this dataset

Funding Sources

Funding Source	Award Number
NSF Division of Ocean Sciences	OCE-1437371
NSF Division of Ocean Sciences	OCE-1459706

Deployments

None available yet

Instruments

Benchtop pH Meter

Supplied Name: Thermo Scientific Orion 2 Star benchtop pH meter

Supplied Description:

Thermo Scientific Orion 2 Star benchtop pH meter with an Orion 9156BNWP pH probe

Instrument Type

Generic Name: Benchtop pH Meter

Generic Description:

An instrument consisting of an electronic voltmeter and pH-responsive electrode that gives a direct conversion of voltage differences to differences of pH at the measurement temperature. (McGraw-Hill Dictionary of Scientific and Technical Terms)

This instrument does not map to the NERC instrument vocabulary term for 'pH Sensor' which measures values in the water column. Benchtop models are typically employed for stationary lab applications.

Thermometer

Supplied Name: NIST-calibrated partial-immersion organic‑filled glass thermometer

Supplied Description:

Instrument Type

Generic Name: Thermometer

Generic Description:

A device designed to measure temperature.

Parameters

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

Supplied Name	Supplied description	Supplied Units	Standard Name
Arag_sat_c	Average calculated aragonite saturation state of the experimental seawater	omega	OM_ar
Arag_sat_c_n	Number of measurements for average calculated aragonite saturation state of the experimental seawater	number	no_bcodmo_term
Arag_sat_c_range_max	Range maximum for average calculated aragonite saturation state of the experimental seawater	omaga	range
Arag_sat_c_range_min	Range minumum for average calculated aragonite saturation state of the experimental seawater	omega	range
Arag_sat_c_SE	Standard error for average calculated aragonite saturation state of the experimental seawater	omega	std_err
CO2sw_c	Average calculated dissolved CO2 of the experimental seawater	uM	pCO2
CO2sw_c_n	Number of measurements for average dissolved CO2 in exerimental seawater	number	no_bcodmo_term
CO2sw_c_range_max	Range maximum for average dissolved CO2 of the experimental seawater	uM	range
CO2sw_c_range_min	Range minimum for average dissolved CO2 of the experimental seawater	uM	range
CO2sw_c_SE	Standard error for average dissolved CO2 of the experimental seawater	uM	std_err
CO3_c	Average calculated carbonate ion concentration of the experimental seawater	uM	carbonate
CO3_c_n	Number of measurements for average calculated carbonate ion concentration of the experimental seawater	number	no_bcodmo_term
CO3_c_range_max	Range maximum for average calculated carnonate ion concentration of the experimental seawater	uM	range
CO3_c_range_min	Range minimum for average calculated carbonate ion concentration of the experimental seawater	uM	range
CO3_c_SE	Standard error for average calculated carbonate ion concentration of the experimental seawater	uM	std_err
DIC_m	Average measured dissolved inorganic carbon (DIC) of the experimental seawater	uM	DIC
DIC_m_n	Number of measurements for average measured dissolved inorganic carbon (DIC) of the experimental seawater	number	no_bcodmo_term
DIC_m_range_max	Range maximum for average measured dissolved inorganic carbon (DIC) of the experimental seawater	uM	range
DIC_m_range_min	Range minimum for average measured dissolved inorganic carbon (DIC) of the experimental seawater	uM	range
DIC_m_SE	Standard error for average measured dissolved inorganic carbon (DIC) of the experimental seawater	uM	std_err
Experiment	Each experiment was conducted under different temperature and pCO2 conditions. A= 10.1 degrees C and pCO2= 497 uatm; B= 24.9 degrees C and 535 uatm, C= 10.1 degrees C and 4144 uatm; D= 24.9 degrees C and 4870 uatm; E= 10.0 degrees C and 5841 uatm; F= 25.0 degrees C and 9212 uatm.	A,B,C,D,E,F	sample
HCO3_c	Average calculated bicarbonate ion concentration of the experimental seawater	uM	bicarbonate
HCO3_c_n	Number of measurements for average calculated bicarbonate ion concentration of the experimental seawater	uM	no_bcodmo_term
HCO3_c_range_max	Range maximum for average calculated bicarbonate ion concentration of the experimental seawater	uM	range
HCO3_c_range_min	Range minimum for average calculated bicarbonate ion concentration of the experimental seawater	uM	range
HCO3_c_SE	Standard error for average calculated bicarbonate ion concentration of the experimental seawater	uM	std_err
pCO2_c	Average calculated pCO2 of the mixed gases in equilibrium with the experimental seawater	ppm-v	pCO2
pCO2_c_n	Number of measurements for average calculated pCO2 of the mixed gases in equilibrium with the experimental seawater	number	no_bcodmo_term
pCO2_c_range_max	Range maximum for average calculated pCO2 of the mixed gases in equilibrium with the experimental seawater	number	range
pCO2_c_range_min	Range minimum for average calculated pCO2 of the mixed gases in equilibrium with the experimental seawater	number	range
pCO2_c_SE	Standard error for average calculated pCO2 of the mixed gases in equilibrium with the experimental seawater	ppm-v	std_err
pH_c	Average calculated pH of the experimental seawater	pH scale	pH
pH_c_n	Number of measurements for average calculated pH of the experimental seawater	pH scale	no_bcodmo_term
pH_c_range_max	Range maximum for average calculated pH of the experimental seawater	pH scale	range
pH_c_range_min	Range minimum for average calculated pH of the experimental seawater	pH scale	range
pH_c_SE	Standard error for average calculated pH of the experimental seawater	pH scale	std_err
Sal_m	Average measured salinity of the experimental seawater	psu	sal
Sal_m_n	Number of measurements for average measured salinity of the experimental seawater	number	no_bcodmo_term
Sal_m_range_max	Range maximum for average measured salinity of the experimental seawater	psu	range
Sal_m_range_min	Range minimum for average measured salinity of the experimental seawater	psu	range
Sal_m_SE	Standard error for average measured salinity of the experimental seawater	psu	std_err
TA_m	Average measured total alkalinity (TA) of the experimental seawater	uM	TALK
TA_m_n	Number of measurements for average measured total alkalinity (TA) of the experimental seawater experimental seawater	number	no_bcodmo_term
TA_m_range_max	Range maximum for average measured total alkalinity (TA) of the experimental seawater experimental seawater	uM	range
TA_m_range_min	Range minimum for average measured total alkalinity (TA) of the experimental seawater experimental seawater	uM	range
TA_m_SE	Standard error for average measured total alkalinity (TA) of the experimental seawater experimental seawater	uM	std_err
Temp_m	Average measured temperature of the experimental seawater	degrees Celsius	temp
Temp_m_n	Number of measurements for average measured temperature of the experimental seawater	number	no_bcodmo_term
Temp_m_range_max	Range maximum for average measured temperature of the experimental seawater	degrees Celsius	range
Temp_m_range_min	Range minimum for average measured temperature of the experimental seawater	degrees Celsius	range
Temp_m_SE	Standard error for average measured temperature of the experimental seawater	degrees Celsius	std_err

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Dataset: Dissolution kinetics of 10 marine calcifiers: Seawater chemistry