©2020 Biological and Chemical Oceanography Data Management Office.Funded by the U.S. National Science Foundation
| Dataset Name | PI-Supplied Description | PI-Supplied Name |
|---|---|---|
| Alkalinity and dissolved inorganic carbon (DIC) from sea water samples collected at coral reefs from equatorial central Pacific in 1973, 2012, 2015, and 2018 | Total alkalinity (TA) analyses were performed with a Marianda Versatile Instrument for the Determination of Total inorganic carbon and titration Alkalinity (VINDTA 3C). The VINDTA 3C uses an open cell potentiometric titration for TA analysis. | VINDTA 3C |
| Hydrographic, nutrient, and carbonate system data from R/V Janan cruises in the Arabian Gulf in December 2018 and May 2019 | Total DIC (μmol/kg) was obtained through coulometric determination (VINDTA 3D, Marianda with UIC coulometer) | VINDTA 3D, Marianda with UIC coulometer |
| Seawater biogeochemistry inshore and offshore the Bermuda coral reef from the Bermuda coral reef platform and adjacent Sargasso Sea extending to Bermuda Atlantic Time Series-station from 2014-2018 | VINDTA3C (Marianda Inc) combined with a UIC CM5011 CO2 coulometer or SOMMA system for DIC analyses. Accuracy and precision was typically | VINDTA3C (Marianda Inc) |
| Surface seawater carbonate chemistry parameters from the Bermuda coral reef platform timeseries, 2007-2012 (BEACON project) | DIC was analyzed coulometrically using a UIC CM5011 CO2 coulometer combined with a VINDTA3C (Marianda Inc) or SOMMA system, alternatively based on infrared absorption using an AIRICA (Marianda, Inc) and a Li-Cor 7000 as the detector. | VINDTA3C (Marianda Inc) |
| Surface seawater carbonate chemistry parameters from the Bermuda coral reef platform timeseries, 2007-2012 (BEACON project) | DIC was analyzed coulometrically using a UIC CM5011 CO2 coulometer combined with a VINDTA3C (Marianda Inc) or SOMMA system, alternatively based on infrared absorption using an AIRICA (Marianda, Inc) and a Li-Cor 7000 as the detector. | SOMMA system |
| Biogeochemical data collected during the Flower Garden Banks Rapid Response Cruise, FGB-RR16, on R/V Manta in the Flower Garden Banks National Marine Sanctuary from July to August 2016 | VINDTA 3C | |
| Results from OA/feeding experiment: carbonate chemistry and coral skeletal weight, symbiont density, and total tissue lipid content of samples collected from northwestern Bermuda patch reefs; 2010 | The Alk/DIC samples were poisoned with mercuric chloride immediately after collection and analyzed using a Marianda VINDTA-3C analysis system at WHOI. | MARIANDA VINDTA 3C total inorganic carbon and titration alkalinity analyser |
| Carbonate chemistry and light data from bottle samples | DIC was analyzed using coulometric methods on a VINDTA 3c or an infrared-based analysis on an AIRICA system. The Versatile INstrument for the Determination of Total inorganic carbon and titration Alkalinity (VINDTA) 3C is a laboratory alkalinity titration system combined with an extraction unit for coulometric determination of total dissolved inorganic carbon. The instrument analyzes alkalinity and dissolved inorganic carbon content of a sample in parallel. The sample transport is performed with peristaltic pumps and acid is added to the sample using a membrane pump. No pressurizing system is required and only one gas supply (nitrogen or dry and CO2-free air) is necessary. The system uses a Metrohm Titrino 719S, an ORION-Ross pH electrode and a Metrohm reference electrode. The burette, the pipette and the analysis cell have a water jacket around them. Precision is typically ±1 µmol/kg for TA. DIC is analyzed with a UIC coulometer. Please see http://marianda.com/index.php?site=products&subsite=vindta3c> for a complete instrument description. | VINDTA 3c (Marianda Inc.) |
| Clathromorphum compactum and C. nereostratum calcification experiment data involving multiple temperatures and pCO2 levels (CorallineAlgaePaleo-pH) | Measures total alkalinity and DIC using closed-cell potentiometric Gran titration and coulometry (UIC 5400), with both methods calibrated using certified Dickson DIC/TA standards. | VINDTA 3C (Marianda Corporation, Kiel, Germany) |
| Average measured temperature, salinity, TA, DIC, dO18, and d13C; Average calculated pCO2, pH, carbonate ion concentration, bicarbonate ion concentration, dissolved CO2, and aragonite saturation state. | VINDTA 3C (MARIANDA corporation) | |
| Carbonate chemistry, nutrient concentration, and dissolved oxygen concentration for discreet water samples collected during multiple cruises between June 2017 to Sept 2018 within Galveston Bay, TX | MARIANDA VINDTA 3C | |
| Seawater Inorganic Carbon Data (DIC) from the R/V Thomas G. Thompson TN303 cruise in the Eastern Tropical Pacific from October to December 2013 (U.S. GETORACES EPZT project) | DIC samples were analyzed using a VINDTA 3C (Marianda Com). | VINDTA 3C |
| Inorganic Carbon along US GEOTRACES North Atlantic Transect from R/V Knorr KN199-04, KN204-01 cruises in the subtropical N. Atlantic from 2010-2011 (U.S. GEOTRACES NAT project) | DIC was determined using a high precision (0.05%CV) coulometer based instrument (VINDTA 3C)(Bates et al., 2012) | MARIANDA VINDTA 3C total inorganic carbon and titration alkalinity analyser |
| Average measured temperature, salinity, TA, DIC, and pH; Average calculated pCO2, pH, carbonate ion concentration, bicarbonate ion concentration, dissolved CO2, and aragonite saturation state. | MARIANDA corporation VINDTA 3C | |
| Experimental results: calcification by primary coral polyps under high bicarbonate and low pH from 2007-2008 (OA Nutrition and Coral Calcification project) | The Alk/DIC samples were poisoned with mercuric chloride immediately after collection and analyzed using a Marianda VINDTA-3C analysis system at WHOI. | inorganic carbon and alkalinity analyser |
| The density (mg CaCO3/cm^3) of the skeleton of Clathromorphum nereostratum, when assessed as function of increasing seawater temperature and pCO2 concentration | ||
| Experimental study to estimate per capita sea urchin (Strongylocentrotus polyacanthus) grazing rates on the alga Clathromorphum nereostratum as a function of seawater temperature and pCO2 concentration | ||
| Experimental tank parameters throughout the life of Clathromorphum compactum and C. nereostratum calcification experiment from from 2015-2016 (CorallineAlgaePaleo-pH project) | Measures total alkalinity and DIC using closed-cell potentiometric Gran titration and coulometry (UIC 5400), with both methods calibrated using certified Dickson DIC/TA standards. | VINDTA 3C (Marianda Corporation, Kiel, Germany) |
| Measured and calculated water chemistry parameters throughout a 93-day acidification and warming experiment | Used to measure dissolved inorganic carbon (DIC). Calibrated with certified Dickson DIC/TA standards (Scripps Institution of Oceanography; San Diego, California, USA). | Marianda, VINDTA 3C |
| Seawater carbonate chemistry from 13 sites in Palau collected from small boats in the Palauan archipelago from 2011-2013 | TA and DIC analyses were performed with a Versatile INstrument for the Determination of Total inorganic carbon and titration Alkalinity (VINDTA) produced by Marianda Marine Analytics and Data. The VINDTA uses coulometric titration for DIC analysis and an open cell potentiometric titration for TA analysis. | VINDTA |
| Pteropod shell dissolution in natural and high-CO2 environments from samples collected on RRS James Clark Ross cruise JR177 in the Scotia Sea, Southern Ocean from 2007-2008 | DIC and TA were measured using VINDTA instrument (Versatile INstrument for the Determination of Titration Alkalinity, Marianda, Kiel, Germany) following the Standard Operating Procedures for oceanic CO2 measurements (Dickson et al. 2007). | inorganic carbon and alkalinity analyser |
| Water chemistry from discrete seawater samples collected from 2012-2016 at Jarvis Island |
©2020 Biological and Chemical Oceanography Data Management Office.