©2020 Biological and Chemical Oceanography Data Management Office.Funded by the U.S. National Science Foundation
A Shimadzu TOC-V Analyzer measures DOC by high temperature combustion method.
| Dataset Name | PI-Supplied Description | PI-Supplied Name |
|---|---|---|
| Nutrient concentrations and microbial counts from Niskin bottle collections on R/V Atlantic Explorer A1620 in the Bermuda Atlantic Time-series Study site from Sept 2016 | Used to measure non-purgeable Organic Carbon (NPOC) and Total Dissolved Nitrogen (TDN) | Shimadzu High Temperature Combustion system |
| Nutrient concentrations and microbial counts from Niskin bottle collections on R/V Atlantic Explorer A1703 in the Bermuda Atlantic Time-series Study site from Mar/April 2016 | Used to measure non-purgeable Organic Carbon (NPOC) and Total Dissolved Nitrogen (TDN) | Shimadzu High Temperature Combustion system |
| Bacterial cell counts and Dissolved Organic Carbon (DOC) measurements from R/V Atlantis AT32, AT34, AT38, and AT39-06 in the western North Atlantic Ocean (35°N to 57°N; 45°W) in Nov. 2015, May 2016, Sep 2017, Mar/Apr 2018 | Used to measure dissolved organic carbon (DOC) and total dissolved nitrogen (TDN). Shimadzu TOC-V analyzers (Shimadzu Scientific Instruments, Columbia, MD, USA) were slightly modified from the manufacturer’s model system. The condensation coil was removed and the head space of an internal water trap was reduced to minimize system dead space. The combustion tube contained 0.5 cm Pt pillows placed on top of Pt alumina beads to improve peak shape and to reduce alteration of the combustion matrix throughout the analytical run. CO2-free carrier gas was delivered to the TOC-V systems via commercial ultra high purity gas cylinders or a Whatmans gas generator. A magnesium perchlorate trap was added to the existing water and halide traps to ensure removal of water vapor from the gas line prior to entering a nondispersive infrared detector. The resulting peak area was integrated with Shimadzu chromatographic software. | |
| Benthic flux data from sediment cores collected in the York River Estuary, VA in 2020 | DOC was analyzed on a Shimadzu TOC-VCSN combustion analyzer. | Shimadzu TOC-VCSN |
| Biogeochemical and microbial parameters collected during spatial surveys on a coral reef at Mo'orea's North Shore (French Polynesia) in September 2017, May 2019, and April 2022 | Shimadzu TOC-V | |
| Survey biogeochemical data from R/V Atlantis AT32, AT34, AT38, and AT39-06 in the western North Atlantic Ocean (35°N to 57°N; 45°W) in Nov. 2015, May 2016, Sep 2017, Mar/Apr 2018 | Used to measure dissolved organic carbon (DOC) and total dissolved nitrogen (TDN). Shimadzu TOC-V analyzers (Shimadzu Scientific Instruments, Columbia, MD, USA) were slightly modified from the manufacturer’s model system. The condensation coil was removed and the head space of an internal water trap was reduced to minimize system dead space. The combustion tube contained 0.5 cm Pt pillows placed on top of Pt alumina beads to improve peak shape and to reduce alteration of the combustion matrix throughout the analytical run. CO2-free carrier gas was delivered to the TOC-V systems via commercial ultra high purity gas cylinders or a Whatmans gas generator. A magnesium perchlorate trap was added to the existing water and halide traps to ensure removal of water vapor from the gas line prior to entering a nondispersive infrared detector. The resulting peak area was integrated with Shimadzu chromatographic software. | |
| BIOS-SCOPE survey biogeochemical data as collected on Atlantic Explorer cruises (AE1614, AE1712, AE1819, AE1916) from 2016 through 2019 | High temperature catalytic oxidation (HTCO) was performed on a Shimadzu TOC-V system with TNM-1 chemiluminescent detector assembly | Shimadzu TOC-V |
| Concentrations of colored dissolved organic matter, dissolved organic carbon, and total phosphorous from experiments conducted at the University of Hawaii, Manoa in 2015 (Coral DOM2) | ||
| CTD sensor and nutrient measurements from R/V Yellowfin cruises to the San Pedro Ocean Time-series (SPOT) station in 2013 and 2014 | DOC samples were acidified with distilled HCl to pH ~2 and refrigerated until analysis on a Shimadzu TOC-VCSN analyzer at Scripps Institute of Oceanography. | Shimadzu TOC-VCSN analyzer |
| 1A: Partitioning of carbon as a function of pCO2 and temperature during growth of Thalassiosira weissflogii from UCSB Marine Science Institute Passow Lab from 2009 to 2010 (OA - Effects of High CO2 project) | Samples for dissolved organic carbon (DOC) were gravity-filtered through precombusted GF/F filters, with the filtrate being collecting collected in acid-washed (HCl, 10%) and precombusted glass vials and frozen (at -20 °C). The analysis was carried out via high temperature combustion on a modified Shimadzu TOC-V analyzers. | Shimadzu TOC-V Analyzer |
| 2A: Partitioning of carbon as a function of pCO2 and temperature during growth of Dactyliosolen fragilissimus from U.C. Santa Barbara Marine Science Institute Passow Lab from 2009 to 2010 (OA - Effects of High CO2 project) | Samples for dissolved organic carbon (DOC) were gravity-filtered through precombusted GF/F filters, with the filtrate being collecting collected in acid-washed (HCl, 10%) and precombusted glass vials and frozen (at -20 °C). The analysis was carried out via high temperature combustion on a modified Shimadzu TOC-V analyzers. | Shimadzu TOC-V Analyzer |
| 3A: Removal of organic carbon by natural bacterioplankton communities as a function of pCO2 from laboratory experiments between 2012 and 2016 | Samples were analyzed via high-temperature combustion method on a modified Shimadzu TOC-V or Shimadzu TOC-L using the standardization and referencing approaches described in Carlson et al. 2010. | modified Shimadzu TOC-L |
| Water column dissolved organic carbon (DOC) reactivity along the York River Estuary (YRE) from surface samples collected in October 2018 and February, April, and July 2019 | Shimadzu TOC-V organic carbon analyzer | |
| DOC, TDN, and Nutrients from the RVIB Nathaniel B. Palmer NBP1302 cruise in the Ross Sea during 2013 (TRACERS project) | DOC concentrations determined by high temperature catalytic oxidation (TOC-VCPN analyzer, Shimadzu) | TOC-VCPN analyzer, Shimadzu |
| DOC and DON concentrations of waters collected from the North Pacific Subtropical Gyre and Central North Atlantic | Shimadzu TOC-V | |
| Dissolved Organic Matter, nutrients and CTD data collected during R/V Oceanus cruise OC404-01 and R/V Weatherbird II cruise WB0409 in the Sargasso Sea in June 2004 (EDDIES project) | Shimadzu TOC-Vcsh high temperature combustion system | Shimadzu TOC-V Analyzer |
| Incubation experiments were conducted in St. John, US Virgin Islands to investigate the response of reef seawater microbial communities to the mixed exudates released from the coral species Porites astreoides and Gorgonia ventalina. | Shimadzu TOC-VCSH total organic carbon analyzer with a TNM-1 module | Shimadzu TOC-VCSH total organic carbon analyzer with a TNM-1 module |
| Fall 2011 - Porewater Samples | Porewater samples collected for: Dissolved Organic Carbon Analytical Method: High temperature combustion Instrument: Shimadzu TOC-V Method Reference: http://www.pangaea.de/Projects/JGOFS/Methods/chap16.html | Shimadzu TOC-V |
| Fall 2011 - Porewater Samples | Porewater samples collected for: Total Dissolved Nitrogen Analytical Method: High temperature combustion/Chemiluminescence Instrument: Shimadzu TOC-V with TN Unit Method Reference: Pan et al., Simultaneous Determination of Dissolved Organic Carbon and Total Dissolved Nitrogen on a Coupled High-Temperature Combustion Total Organic Carbon-Nitrogen Chemiluminescence Detection (HTC TOC-NCD) System. Journal of Automated Methods & Management in Chemistry, 2005 (2005), no. 4, 240–246 | Shimadzu TOC-V with TN Unit |
| Fall 2011 - Water Column Samples | Porewater samples collected for: Dissolved Organic Carbon Analytical Method: High temperature combustion Instrument: Shimadzu TOC-V Method Reference: http://www.pangaea.de/Projects/JGOFS/Methods/chap16.html | Shimadzu TOC-V |
| Fall 2011 - Water Column Samples | Porewater samples collected for: Total Dissolved Nitrogen Analytical Method: High temperature combustion/Chemiluminescence Instrument: Shimadzu TOC-V with TN Unit Method Reference: Pan et al., Simultaneous Determination of Dissolved Organic Carbon and Total Dissolved Nitrogen on a Coupled High-Temperature Combustion Total Organic Carbon-Nitrogen Chemiluminescence Detection (HTC TOC-NCD) System. Journal of Automated Methods & Management in Chemistry, 2005 (2005), no. 4, 240–246 | Shimadzu TOC-V with TN Unit |
| Field physiochemical parameters including nutrient concentrations and nitrogen specific uptake rates from samples collected between 2017 and 2019 from the Arctic Ocean, California Coastal Current, and a Chesapeake Bay estuary | Used to measure dissolved organic carbon and total dissolved nitrogen concentrations | Shimadzu 5000A TOC-V/TNM |
| Geochemical measurements of porewater from sediment push core samples in the Gulf of California during R/V Falkor cruise FK190211 in 2019 | Shimadzu Instruments TOC-Vcph Total Organic Carbon Analyzer with ASI-V Autosampler and TNM Total Nitrogen Analyzer | Shimadzu Instruments TOC-Vcph Total Organic Carbon Analyzer |
| Absorption spectra and DOC concentrations from the NOAA Ship Ronald H. Brown cruise RB-07-05, R/V Pelican cruises PE07-32, PEJun2000 in the Gulf of Mexico (GoMX - NACP-OCB project) | The Shimadzu TOC-V Analyzer was used to measure DOC by high temperature combustion method. | Shimadzu TOC-V Analyzer |
| Dissolved Organic Carbon (DOC) measurements from R/V Thomas G. Thompson cruise TN303 in the Eastern Tropical Pacific in 2013 (U.S. GEOTRACES EPZT project) | Shimadzu TOC-V Analyzer | |
| Metagenomic, metatranscriptomics and 16S rRNA gene sequence data from diel sampling at Groves Creek Marsh, Skidaway Island, GA during July 2014 | Following filtration, sample aliquots were transferred to pre-combusted 40 mL glass vials, acidified to pH 2 (hydrochloric acid), and analyzed for non-purgable organic carbon using a Shimadzu TOC-VCPH analyzer fitted with a Shimadzu ASI-V autosampler. | Shimadzu TOC-VCPH analyzer |
| Organic carbon and water soluble organic carbon atmospheric loadings from aerosol samples from R/V Knorr GEOTRACES cruises KN199-04 and KN204-01 in the Subtropical northern Atlantic Ocean in 2010 and 2011 | Shimadzu TOC-V | |
| Fluorescent characteristics of the dissolved organic exudates of two species of crustose coralline algae in two water treatments and their effect on the microbial community cell count | Shimadzu TOC-V Analyzer | |
| HMW and LMW DOC recovery parameters from waters collected from the North Pacific Subtropical Gyre and Central North Atlantic | Shimadzu TOC-V | |
| Niskin bottle water samples and CTD measurements from the Hawaii Ocean Time-Series cruises from 1988-2021 (HOT project) | Total organic carbon (TOC) was determined by the high temperature catalytic oxidation method using a Shimadzu TOC-V CSH Total Organic Carbon Analyzer. This method was used from HOT-125 onward. | Shimadzu TOC-V CSH Total Organic Carbon Analyzer |
| SSU rRNA gene sequences from marine sediments, marine subseafloor, and deep seawater sampled from the Juan de Fuca Ridge Flank from various R/V Atlantis cruises from 2008-2011 (microJdFR project) | TOC-VCSH analyzer | |
| Incubation experiments were conducted in St. John, US Virgin Islands to investigate the response of reef seawater microbial communities to the specific metabolites riboflavin, pantothenic acid, and caffeine. | Shimadzu TOC-VCSH total organic carbon analyzer with a TNM-1 module | Shimadzu TOC-VCSH total organic carbon analyzer with a TNM-1 module |
| Biogeochemical and microbial field surveys from the BATS site, Bermuda from R/V Atlantic Explorer cruises from 2009-2013 (Ocean Microbial Observatory project) | Shimadzu TOC-V, used to measure DOC | Shimadzu TOC-V |
| Inorganic and organic nutrient data from Niskin bottles from R/V Knorr cruise KN210-04 in the Western Atlantic Ocean between Uruguay and Barbados in 2013 (Deep Atlantic DOM project) | The concentrations of total organic carbon (TOC) and total nitrogen (TN) were determined with a Shimadzu TOC-VCSH total organic carbon analyzer coupled to a TNM-1 analyzer. | Shimadzu TOC-V |
| Other solutes from vertical profiles from multi- and gravity cores from two cruises, R/V Robert Gordon Sproul SP1215 and R/V New Horizon NH1319, in the Santa Barbara and Santa Monica Basins in 2012 and 2013 | ||
| Pore water geochemistry from sediment cores collected on the R/V Nathaniel B. Palmer cruise NBP1601 to the West Antarctic continental shelf in January of 2016 | Shimadzu TOC-V total carbon analyzer (Komada et al., 2013; Komada et al., 2016). | |
| Carbon export from San Dieguito Lagoon from samples for seawater carbonate biogeochemistry between April 2014 and January 2015 | TOC samples were collected in 40 mL precombusted borosilicate vials after these were prerinsed with the sample, followed by acidification to ~pH 2 using 12M trace metal-grade HCl, and capped with acid-washed teflon-lined septa. TOC concentrations were quantified by combusting the unfiltered samples and measuring the CO2 released using a non-dispersive infrared detector. The instrument precision was checked using low carbon deep seawater TOC samples. | Shimadzu 500 V-CSN/TNM-1 TOC analysis system |
| DOC and TDN concentrations & phenolic content from exudation experiments in outdoor tanks with Sargassum samples collected off the coast of Bermuda and in the Sargasso Sea in 2016 | Shimadzu TOC-V (DOC and TDN concentrations) | |
| Dilution batch-culture bioassay (remineralization) experiments from SBDOM11 project cruise from R/V Point Sur PS1103 in the Santa Barbara Channel, May 2011 (SBDOM project, SBC LTER project) | Used to measure dissolved organic carbon concentrations | modified Shimadzu TOC-V |
| Geochemical composition of sediment samples collected in the Equatorial Pacific during October and November 2020 on R/V Kilo Moana cruise KM2012 | V-CSN/TNM-1 (Shimadzu Corp) | |
| Average sediment grain size at in- and out-flow at Carlsbad Desalination Plant, Southern California,2014-2016 (Effluent Impacts on Coastal Ecology project) | Used to measure dissolved organic carbon concentrations | Shimadzu TOC-V CHS |
| Geochemical composition of sediment pore water samples collected in the Equatorial Pacific during October and November 2020 on R/V Kilo Moana cruise KM2012 | V-CSN/TNM-1 (Shimadzu Corp) | |
| Aggregate Sinking Velocity from the CO2 Aggregation Experiment from UCSB Marine Science Institute Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project) | The filtered samples were immediately frozen at -20°C and later analyzed via high temperature combustion on a modified Shimadzu TOC-V analyzers in the Carlson lab at UCSB. | Shimadzu TOC-V |
| Aggregate Size from the CO2 Aggregation Experiment from UCSB Marine Science Institute Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project) | The filtered samples were immediately frozen at -20°C and later analyzed via high temperature combustion on a modified Shimadzu TOC-V analyzers in the Carlson lab at UCSB. | Shimadzu TOC-V |
| BioChemical results from the CO2 Aggregation Experiment from UCSB Marine Science Institute Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project) | The filtered samples were immediately frozen at -20°C and later analyzed via high temperature combustion on a modified Shimadzu TOC-V analyzers in the Carlson lab at UCSB. | Shimadzu TOC-V |
| Carbonate System results from the CO2 Aggregation Experiment from UCSB Marine Science Institute Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project) | The filtered samples were immediately frozen at -20°C and later analyzed via high temperature combustion on a modified Shimadzu TOC-V analyzers in the Carlson lab at UCSB. | Shimadzu TOC-V |
| General Information about the CO2 Aggregation Experiment from UCSB Marine Science Institute Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project) | The filtered samples were immediately frozen at -20°C and later analyzed via high temperature combustion on a modified Shimadzu TOC-V analyzers in the Carlson lab at UCSB. | Shimadzu TOC-V |
| pH data from the CO2 Aggregation Experiment from UCSB Marine Science Institute Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project) | The filtered samples were immediately frozen at -20°C and later analyzed via high temperature combustion on a modified Shimadzu TOC-V analyzers in the Carlson lab at UCSB. | Shimadzu TOC-V |
| Characterization of dissolved organic carbon (DOC) in estuarine waters near Sapelo Island, GA, using ultrahigh-resolution mass spectrometry and stable carbon isotope analyses. | DOC concentrations measured | Shimadzu TOC-VCPH analyzer |
| Fourier transform ion cyclotron resonance mass spectrometer (FT-ICR MS) data from seasonal collections, Doboy Sound, Sapelo Island, GA, 2012 and 2013 | DOC concentrations measured | Shimadzu TOC-VCPH analyzer |
| Dissolved organic carbon (DOC) and salinity data from seasonal collections/incubations, Doboy Sound, Sapelo Island, GA, July and October 2014 | DOC concentrations measured | Shimadzu TOC-VCPH analyzer |
| Radiocarbon data from R/V Blue Heron cruise BH09-12 on Lake Superior in August 2009 (Lake Superior Radiocarbon project) | Concentration data for DOC and DIC are from a Shimadzu TOC-Vcsh Analyzer. | Shimadzu TOC-V Analyzer |
| Radiocarbon data from R/V Blue Heron cruise BH10-14 on Lake Superior in August 2010 (Lake Superior Radiocarbon project) | Concentration data for DOC and DIC are from a Shimadzu TOC-Vcsh Analyzer. | Shimadzu TOC-V Analyzer |
| Radiocarbon data from R/V Blue Heron cruise BH09-05 on Lake Superior, June 2009 (Lake Superior Radiocarbon project) | Concentration data for DOC and DIC are from a Shimadzu TOC-Vcsh Analyzer. | Shimadzu TOC-V Analyzer |
| Radiocarbon data from R/V Blue Heron cruise BH10-03 on Lake Superior in May 2010 (Lake Superior Radiocarbon project) | Concentration data for DOC and DIC are from a Shimadzu TOC-Vcsh Analyzer. | Shimadzu TOC-V Analyzer |
| Seawater microbial communities within coral reef seawater change over six years in response to disturbance | Shimadzu TOC-VCSH total organic carbon analyzer using a TNM-1 module | |
| Water chemistry analysis of samples collected at the Carlsbad Desalination Plant along the coast of Southern California in 2014-2016 (Effluent Impacts on Coastal Ecology project) | Used to measure dissolved organic carbon concentrations | Shimadzu TOC-V CHS |
| Water column data collected during Dataflow cruises in the lower York River Estuary, VA during intense summer algal blooms in 2020-21 | DOC was analyzed using a Shimadzu TOC-VCSN combustion analyzer. | Shimadzu TOC-VCSN combustion analyzer |
| Geochemical composition of water column samples collected in the Equatorial Pacific during October and November 2020 on R/V Kilo Moana cruise KM2012 | V-CSN/TNM-1 (Shimadzu Corp) | |
| DOC, POC, d13C-POC, PN from a diffuse vent in West Mata sampled in May 2009 using ROV Jason II deployed from R/V Thomas Thompson. | Shimadzu TOC-VCSH analyzer | Shimadzu TOC-VCSH analyzer |
| [DEPRECATED] Recovery parameters, isotopic composition, and elemental composition of HMW and LMW DOM collected in the North Pacific Subtropical Gyre on R/V Kilo Moana (KM1506, KM1515) during 2015 | Used to analyze DOC and TDN | Shimadzu TOC-V |
©2020 Biological and Chemical Oceanography Data Management Office.