| Carbonate chemistry associated with copepod experiments with varying CO2 (OA-Copepod_PreyQual project) | To measure dissolved inorganic carbon (DIC)
| Apollo SciTech DIC Analyzer AS-C3 with LI-7000 CO2/H2O Analyzer |
| 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) | To measure dissolved inorganic carbon (DIC) and total alkalinity.
| Apollo SciTech AS-C3 IR-based DIC analyzer |
| Continuous CO2 data from a Lake Michigan transect between Milwaukee, Wisconsin and Muskegon, Michigan collected during 2017, 2018, 2019, and 2021 | | Li-Cor Li-820 |
| Coral post-settlement physiology at high pCO2: respiration, protein content, seawater properties and carbonate chemistry, Taiwan 2010 (MCR LTER project, Climate_Coral_Larvae project) | S151, Qubit Systems Inc.
| CO2 Analyzer |
| 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. | | Qubit S151 infrared pCO2 analyzer |
| Carbonate data in experimental treatments of Emiliania huxleyi, 2011-2012 (E Hux Response to pCO2 project) | Licor 820: a non-dispersive infrared CO2 sensor
| CO2 Analyzer |
| Experimental results: Chlorophyll-a, POC, and cell volume of E. huxleyi at 3 pCO2 levels, 2011-2012 (E Hux Response to pCO2 project) | Licor 820: a non-dispersive infrared CO2 sensor
| CO2 Analyzer |
| Carbon and nitrogen content of E. huxleyi at 3 pCO2 levels, 2011-2012 (E Hux Response to pCO2 project) | Licor 820: a non-dispersive infrared CO2 sensor
| CO2 Analyzer |
| Experimental results: Emiliania huxleyi growth rates under different pCO2 levels from Bellingham, WA from 2011-2012 (E Hux Response to pCO2 project) | Licor 820: a non-dispersive infrared CO2 sensor
| CO2 Analyzer |
| Experimental results: cellular particulate DMSP from E. huxleyi at 3 pCO2 levels, 2011-2012 (E Hux Response to pCO2 project) | Licor 820: a non-dispersive infrared CO2 sensor
| CO2 Analyzer |
| Experimental results: Emiliania huxleyi growth rates under different pCO2 levels, 2011-2012 (E Hux Response to pCO2 project) | Licor 820: a non-dispersive infrared CO2 sensor
| CO2 Analyzer |
| SEM based morphology of Emiliania huxleyi, 2011-2012 (E Hux Response to pCO2 project) | Licor 820: a non-dispersive infrared CO2 sensor
| CO2 Analyzer |
| 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 was measured by a gas extraction/coulometric technique (see Bates et al., 1996a,b for details), using a SOMMA (Single-Operator Multi-Metabolic Analyzer) to control the pipetting and extraction of seawater samples and a UIC CO2 coulometer detector.
| SOMMA (Single-Operator Multi-Metabolic Analyzer) |
| Grazing experiment 5: Carbonate chemistry of Rhodomonas for low-high pCO2 long term experiment treatments, 2011-2016 (E Hux Response to pCO2 project) | | Apollo SciTech DIC Analyzer AS-C3 |
| Experimental results: calcification by primary coral polyps under high bicarbonate and low pH from 2007-2008 (OA Nutrition and Coral Calcification project) | Qubit infra-red CO2 analyzer is a non-dispersive infrared CO2 analyzer that measures CO2 in 0 to 2000 ppm range with 1 ppm resolution. The composition of the bubbling gas mixtures was monitored daily using a Qubit infra-red CO2 analyzer.
http://www.qubitbiology.com/animal-and-insect/gas-analysis-control-a-i/s158-co2-analyzer-0-10/
| CO2 Analyzer |
| Acid base parameters in control and treated Antarctic krill, Euphausia superba, over 19 days (OA Krill) | Used to measure CO2 in tissues.
| Corning 965 total CO2 analyser, Midland, MI, USA |
| Lactate in Antarctic krill, Euphausia superba, tissue from a long-term (7-day) trial maintained at ambient conditions, high temperature and/or high CO2 (OA Krill project) | Used to measure CO2 in tissues.
| Corning 965 total CO2 analyser, Midland, MI, USA |
| Lactate in Antarctic krill, Euphausia superba, tissue from short-term (2-day) trial #1 maintained at ambient conditions, high temperature and/or high CO2 (OA Krill project) | Used to measure CO2 in tissues.
| Corning 965 total CO2 analyser, Midland, MI, USA |
| The density (mg CaCO3/cm^3) of the skeleton of Clathromorphum nereostratum, when assessed as function of increasing seawater temperature and pCO2 concentration | To measure pCO2 in tanks
| Qubit S151 infrared CO2 analyzer |
| 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 | To measure pCO2 in tanks
| Qubit S151 infrared CO2 analyzer |
| Lake Michigan water chemistry data, including dissolved and particulate phosphorus, chlorophyll a, carbon dioxide, total dissolved inorganic carbon, and dissolved organic carbon from 2017 to 2020 | As part of the continuous CO2 monitoring system, reverse-flow air from the equilibrator is pumped through desiccant, after which it flows through an infrared gas analyzer (Li-Cor Li-820) which measures the partial pressure of CO2 normalized to 1 atmosphere.
| Li-Cor Li-820 |
| Environmental and physical data associated with ocean acidification microbe adaptation from 2012-2014 | Used to sample DIC
| Li-Cor 7000 |
| Porewater H2S from a multi-core sample taken on R/V Hugh Sharp cruise HRS1709 in the Chesapeake Bay in August 2017 | | infrared CO2 analyzer (AS-C3, Apollo Scitech) |
| Data from in situ pump profiler system collected on R/V Hugh R. Sharp cruise HRS1415 in August 2014 | | AS-C3, Apollo Scitech infrared CO2 analyzer |
| CTD rosette and Bottle data from R/V Hugh R. Sharp cruise HRS1314 in the Chesapeake Bay and coastal Atlantic Ocean in August 2013 | DIC - infrared CO2 analyzer (AS-C3, Apollo Scitech)
| AS-C3, Apollo Scitech |
| CTD data and analyses of bottles from CTD rosette samples collected on R/V Hugh R. Sharp cruise HRS1415 in August 2014 | | AS-C3, Apollo Scitech infrared CO2 analyzer |
| Sinking PIC, PC in shallow sediment traps collected along a North Pacific transect between Hawaii and Alaska on R/V Kilo Moana cruise KM1712 in August 2017 | Particulate Inorganic Carbon (PIC) content was measured by acidifying a subsample of the GFF filter and measuring total CO2 released on Picarro
| Picarro Cavity Ring-Down Spectroscopy Gas Analyzer (G2131-i) |
| Sinking particle from R/V Kilo Moana cruise KM1910 in June 2019 | Picarro 2101i cavity ring-down CO2 isotope analyzer system with an AutoMate prep device front end. Detailed instrument methods are established and published in Dong et al., 2019 and Subhas et al., 2019.
| Picarro 2101i |
| Suspended particles from in situ pumps on R/V Kilo Moana cruise KM1910 in June 2019 | PIC samples were analyzed on a Picarro 2101i cavity ring-down CO2 isotope analyzer system with an AutoMate prep device front end. Detailed instrument methods are established and published in Dong et al., 2019 and Subhas et al., 2019. Samples were acidified manually in 12mL exetainers and left to sit for 1h to dissolve all PIC before mounting in the autosampler rack. Standards were run before, during, and after the samples in the same analytical session to calculate PIC concentration, using a well-characterized pure calcite standard of known isotopic composition (Iceland Spar). Calibrated PIC quantities (in micromoles) were blank-corrected using the mean value of McLane pump dipped blank filters. Blank-corrected quantities were then normalized to the volume pumped of each filter head to arrive at a PIC concentration at each pump depth in units of umol/L.
| Picarro 2101i |
| Suspended PIC, PC, PN data collected along a North Pacific transect between Hawaii and Alaska on R/V Kilo Moana cruise KM1712 in August 2017 | Particulate Inorganic Carbon (PIC) content was measured by acidifying a subsample of the GFF filter and measuring total CO2 released on Picarro
| Picarro Cavity Ring-Down Spectroscopy Gas Analyzer (G2131-i) |
| Diatom (Thalassiosira pseudonana) cell information from experiments designed to study single-cell transcriptional profiling of nutrient acquisition heterogeneity in diatoms conducted in December of 2022 | | CO2 analyzer (model Q-S151; Qubit Systems) |
| Diatom (Thalassiosira pseudonana) gene information from experiments designed to study single-cell transcriptional profiling of nutrient acquisition heterogeneity in diatoms conducted in December of 2022 | | CO2 analyzer (model Q-S151; Qubit Systems) |
| Diatom (Thalassiosira pseudonana) physiological data from experiments designed to study single-cell transcriptional profiling of nutrient acquisition heterogeneity in diatoms conducted in December of 2022 | | CO2 analyzer (model Q-S151; Qubit Systems) |
| Water column data from samples collected on R/V Hugh Sharp cruise HRS1709 in the Chesapeake Bay in August 2017 | | infrared CO2 analyzer (AS-C3, Apollo Scitech) |
| Water column data from samples collected on R/V Hugh Sharp cruise HRS1803GL in the Chesapeake Bay during July-August 2018 | | infrared CO2 analyzer (AS-C3, Apollo Scitech) |
| Water chemistry data collected from a laboratory experiment to investigate the interactive effects of temperature and pCO2 conditions on the behavior of sand dollar larvae (Dendraster excentricus) | Used to measure dissolved inorganic carbon (DIC).
| Apollo SciTech DIC Analyzer AS-C3 with LI-7000 CO2/H2O Analyzer |
©2020 Biological and Chemical Oceanography Data Management Office.