| Sulfide data for sediment samples that were included in global seep survey from R/V Atlantis cruise AT15-40 and Alvin Dives in the Guaymas Basin in 2008 (Guaymas Basin Vents project, Guaymas Basin interactions project) | Sulfide concentration.
| sulfide_mM |
| Porewater geochemistry, including methane, CO2, sulfate, and sulfide from Guaymas Basin hydrothermal sediments collected on R/V Atlantis cruise AT15-56 in Nov-Dec 2009 | Sulfide porewater concentration
| Sulfide |
| Sediment geochemistry summary from push cores collected during HOV Alvin dives during the R/V Atlantis cruise AT37-06 in the Guaymas Basin from December 2016 | Sulfide; method detection limit = 0.1
| H2S |
| Sediment geochemistry from push cores collected during HOV Alvin dives during the R/V Atlantis cruise AT42-05 in Guaymas Basin, Gulf of California (27 00.00 N, -111 20.00 W) in November 2018 | Pore water concentrations of hydrogen sulfide; method detection limit = 0.1
| H2S_mM |
| Geochemical measurements of CTD and Alvin Niskin samples collected in the Gulf of California on RV/Atlantis AT42-05 Alvin dives, Nov. 2018 | Water column concentration of Hydrogen Sulfide; detection limit=1 uM
| H2S |
| Porewater geochemistry of sediments collected Fall 2019 in the Santa Barbara Basin using ROV Jason during R/V Atlantis cruise AT42-19 | Total sulfide concentration in porewater
| Total_Sulfide |
| Biogeochemical data on cryptic methane cycling in hypersaline sediments of the Carpinteria Salt Marsh Reserve, California | Porewater Sulfide Concentration
| Porewater_Sulfide |
| Biogeochemical data collected from porewater profiles within a shallow, sandy subterranean estuary (STE) in Virginia USA, from 2018 - 2020 | Porewater Sulfide
| H2S |
| Chemical analysis from sediment core pore water samples collected in the back barrier island bays on Virginia’s Eastern Shore in July 2017 | pore water total dissolved sulfide
| Sulfide_uM |
| Geochemical measurements of porewater from sediment push core samples in the Gulf of California during R/V Falkor cruise FK190211 in 2019 | Sulfide. Method detection limit = 0.001
| H2S |
| Geochemical measurements of CTD and Alvin Niskin samples collected in the Gulf of California during R/V Falkor cruise FK190211 in 2019 | Hydrogen Sulfide. Method detection limit = 1
| H2S |
| Summary geochemistry and radiotracer rates for 30 marine sediment cores covering eight sites and four geochemical regimes | sulfide
| sulfide_mmol |
| Porewater sulfide concentrations from sediment cores collected on the Guaymas Basin Ridge flanks and the Sonora Margin in 2014 from R/V El Puma in October 2014 | Sulfide concentration
| sulfide_uM |
| Porewater sulfide concentrations from sediment cores collected on the Guaymas Basin Ridge flanks and the Sonora Margin in 2014 from R/V El Puma in October 2014 | Repeat measurement of sulfide concentration (core P10 only)
| sulfide_uM_repeat |
| Chemical analysis from sediment core pore water samples collected in the northern Gulf of Mexico, May 2017 | pore water total dissolved sulfide
| Sulfide_uM |
| Porewater nutrient, sulfide, and sulfate concentrations in Alvin pushcore samples collected from Guaymas Basin hydrothermal vents during R/V Atlantis cruise AT42-05 in November 2018 and analyzed at the Max Planck Institute for Marine Microbiology | Sulfide
| Sulfide |
| Porewater sulfate and sulfide concentrations in Alvin pushcore samples collected from Guaymas Basin hydrothermal vents during R/V Atlantis cruise AT42-05 in November 2018 and analyzed at UNC Chapel Hill | Sulfide
| Sulfide |
| Results from shipboard high-pressure incubations of diffuse flow vent fluids collected from the Crab Spa and Alvinella sites at East Pacific Rise during the AT26-10 expedition, Jan. 2014 (Microbial Communities at Deep-Sea Vents project) | hydrogen sulfide concentration
| H2S_uM |
| 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) | dissolved hydrogen sulfide (dissolved H2S)
| dissolved_hydrogen_sulfide |
| Pore water geochemistry from sediments collected on cruise OC1703A aboard R/V Oceanus and cruise AT36 aboard R/V Atlantis | Sulfide concentration
| Sulfide_mM |
| 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 | Sulfide
| sulfide |
| HS- and NH4+ porewater data from Little Lagoon, Alabama collected from 2012-2013. | Hydrogen sulfide porewater values taken at the site East; location of site is 30.253347, -87.724729
| East_HS |
| HS- and NH4+ porewater data from Little Lagoon, Alabama collected from 2012-2013. | Hydrogen sulfide porewater values taken at the site Mouth; location of site is 30.243683, -87.738407
| Mouth_HS |
| HS- and NH4+ porewater data from Little Lagoon, Alabama collected from 2012-2013. | Hydrogen sulfide porewater values taken at the site West; location of site is 30.247181, -87.767856
| West_HS |
| Biogeochemical and sediment characteristics of the Cinder Cones Methane seep site in the Ross Sea from November 2016 | Sulfide
| Sulfide |
| Porewater geochemistry data for sediment samples included in global seep survey from R/V Atlantis cruise AT15-40 and Alvin dives in the Guaymas Basin in 2008 (Guaymas Basin interactions project) | Sulfide (HS-) concentration determined in closest geochemistry core.
| HS |
| Pump CTD profiles from the EMB276 cruise on R/V Elisabeth Mann Borgese in the Baltic Sea from September 20-27, 2021 | total sulfide
| total_sulfide_umol_l |
| Data from in situ pump profiler system collected on R/V Hugh R. Sharp cruise HRS1415 in August 2014 | H2S+ HS-
| H2Splus_HSminus |
| Data from in situ pump profiler system collected on R/V Hugh R. Sharp cruise HRS1415 in August 2014 | Standard deviation of H2S+ HS-
| H2Splus_HSminus_stdev |
| Data from in situ pump profiler system collected on R/V Hugh R. Sharp cruise HRS1415 in August 2014 | Nanoparticulate S(0)
| nanoparticulate_S0 |
| Data from in situ pump profiler system collected on R/V Hugh R. Sharp cruise HRS1415 in August 2014 | Particulate S(0)
| particulate_S0 |
| CTD rosette and Bottle data from R/V Hugh R. Sharp cruise HRS1314 in the Chesapeake Bay and coastal Atlantic Ocean in August 2013 | Particulate [S(0)] (uM) filtered through 0.2 um; DL 0.1 uM
| Dissolved_Particulate_S0 |
| CTD rosette and Bottle data from R/V Hugh R. Sharp cruise HRS1314 in the Chesapeake Bay and coastal Atlantic Ocean in August 2013 | Nanoparticulate/Dissolved [S(0)] (uM) filtered through 0.2 um
| Nanoparticulate_Dissolved_Filtered_S0 |
| CTD rosette and Bottle data from R/V Hugh R. Sharp cruise HRS1314 in the Chesapeake Bay and coastal Atlantic Ocean in August 2013 | Total S(0) filtered + particulate
| Total_S0_Filtered_plus_Particulate |
| CTD data and analyses of bottles from CTD rosette samples collected on R/V Hugh R. Sharp cruise HRS1415 in August 2014 | Dissolved sulfide
| Dissolved_sulfide |
| CTD data and analyses of bottles from CTD rosette samples collected on R/V Hugh R. Sharp cruise HRS1415 in August 2014 | Nanoparticulate S(0) ( | nanoparticulate_S0 |
| Chemical composition of hydrothermal fluids collected on RV/Roger Revelle RR1507 in the Eastern Lau Spreading Center and Valu Fa Ridge, April-May 2015 (Functional microbial dynamics of vent deposits project) | Hydrogen sulfide
| H2S_mmol_L |
| Water column nutrients, porewater nutrients, sediment percent organic content and C:N ratio collected at Smith Island, Virginia in August of 2013 (Oyster Reef N2O Emission project) | Sulfide (H2S) concentration
| PW_Sulfide |
| Water column nutrients, benthic chlorophyll, porewater nutrients, sediment percent organic content and C:N ratio collected at Smith Island, Virginia from April of 2014 to November of 2015 (Oyster Reef N2O Emission project) | Sulfide (H2S) concentration in the pore water (PW, 1-5cm)
| PW_Sulfide |
| Sulfate reduction energetics at Main Endeavor grotto chimney from samples collected on RV Atlantis (AT18-08) during Jason II dives in the Juan de Fuca Ridge from July to August 2011 | Independently varied concentration of sulfide
| sulfide |
| Sulfate reduction rates at Main Endeavor grotto chimney from samples collected on RV Atlantis (AT18-08) during Jason II dives in the Juan de Fuca Ridge from July to August 2011 | Independently varied concentration of sulfide
| sulfide |
| Sulfide concentrations as a function of time from INSPIRE track 1 collected from 2013 to 2017 (INSPIRE Pyrite project) | Sulfide added as a function of time in the medium
| sulfide_control1_slow |
| Sulfide concentrations as a function of time from INSPIRE track 1 collected from 2013 to 2017 (INSPIRE Pyrite project) | Sulfide added as a function of time in the medium
| sulfide_control2_slow |
| Sulfide concentrations as a function of time from INSPIRE track 1 collected from 2013 to 2017 (INSPIRE Pyrite project) | Sulfide concentrations as a function of time in cultures of AM13 with trace Fe(II)
| sulfide_culture1 |
| Sulfide concentrations as a function of time from INSPIRE track 1 collected from 2013 to 2017 (INSPIRE Pyrite project) | Sulfide concentrations as a function of time in AM13 cultures containing 4 mM Fe(II)
| sulfide_culture1_Fe |
| Sulfide concentrations as a function of time from INSPIRE track 1 collected from 2013 to 2017 (INSPIRE Pyrite project) | Sulfide concentrations as a function of time in cultures of AM13 with trace Fe(II)
| sulfide_culture2 |
| Sulfide concentrations as a function of time from INSPIRE track 1 collected from 2013 to 2017 (INSPIRE Pyrite project) | Sulfide concentrations as a function of time in AM13 cultures containing 4 mM Fe(II)
| sulfide_culture2_Fe |
| Sulfide concentrations as a function of time from INSPIRE track 1 collected from 2013 to 2017 (INSPIRE Pyrite project) | Sulfide concentrations as a function of time in cultures of AM13 with trace Fe(II)
| sulfide_culture3 |
| Sulfide concentrations as a function of time from INSPIRE track 1 collected from 2013 to 2017 (INSPIRE Pyrite project) | Sulfide concentrations as a function of time in AM13 cultures containing 4 mM Fe(II)
| sulfide_culture3_Fe |
| Sulfide concentrations as a function of time from INSPIRE track 1 collected from 2013 to 2017 (INSPIRE Pyrite project) | Sulfide concentrations as a function of time in AM13 cultures containing 4 mM Fe(II)
| sulfide_culture4_Fe |
©2020 Biological and Chemical Oceanography Data Management Office.