| Organismal physiological metrics from time series experiments on samples collected on R/V Atlantic Explorer cruise AE1910 in May 2019 | O:N ratio
| O_N |
| Fluorescence dissolved organic matter (fDOM) analysis of inhalant and exhalent water samples from sponges studied at an artificial reef off the coast of the Florida Keys, USA in August 2021 | Ratio of the percent C to percent N on the GF/F filters
| Filter_C_to_N_Ratio |
| Fluorescence dissolved organic matter (fDOM) analysis of inhalant and exhalent water samples from sponges studied at an artificial reef off the coast of the Florida Keys, USA in August 2021 | Ratio of Coble Peak M (Marine Humic-like) to Cole Peak C (Visible Humic-like)
| M_to_C_ratio |
| Helium isotope and neon data from seawater samples collected June 2018 during FS Alkor cruise AL510 in the Baltic Sea | Ratio of helium-3 concentration and helium-4 concentration
| He3He4Ratio |
| Seawater radioisotope (234Th) and carbon from sampling conducted at the Compass Station in Bedford Basin, Nova Scotia, Canada from April to August 2019 | Derived ratio of large particle organic carbon to thorium-234 activity. Note: Values have been calculated from the raw carbon and thorium data values, not the rounded reported values in this published dataset. Raw ratio values and uncertainties are reported here. Ratios that account for significant figures and extrapolation can be calculated directly from the carbon and thorium data published here.
| DerRatio_LPT_CTh |
| Seawater radioisotope (234Th) and carbon from sampling conducted at the Compass Station in Bedford Basin, Nova Scotia, Canada from April to August 2019 | Derived ratio of small particle organic carbon to thorium-234 activity. Note: Values have been calculated from the raw carbon and thorium data values, not the rounded reported values in this published dataset. Raw ratio values and uncertainties are reported here. Ratios that account for significant figures and extrapolation can be calculated directly from the carbon and thorium data published here.
| DerRatio_SPT_CTh |
| Seawater radioisotope (234Th) and carbon from sampling conducted at the Compass Station in Bedford Basin, Nova Scotia, Canada from April to August 2019 | Uncertainty for DerRatio_LPT_CTh. Uncertainties are extrapolated from the particulate organic carbon uncertainty and the thorium-234 uncertainty.
| Unc_DerRatio_LPT_CTh |
| Seawater radioisotope (234Th) and carbon from sampling conducted at the Compass Station in Bedford Basin, Nova Scotia, Canada from April to August 2019 | Uncertainty for DerRatio_SPT_CTh. Uncertainties are extrapolated from the particulate organic carbon uncertainty and the thorium-234 uncertainty.
| Unc_DerRatio_SPT_CTh |
| Carbon content and radioisotope data from sampling conducted at the Compass Station in Bedford Basin, Nova Scotia, Canada from February to August 2019 | Derived ratio of sediment carbon content to 234Th excess activity (C:234Thex in micromoles:decays per minute). Note: Values have been calculated from the raw carbon content and thorium data values, not the rounded reported values in this published dataset. Raw ratio values and uncertainties are reported here. Ratios that account for significant figures and extrapolation can be calculated directly from the carbon and thorium data published here.
| DerRatio_CTh_SED |
| Carbon content and radioisotope data from sampling conducted at the Compass Station in Bedford Basin, Nova Scotia, Canada from February to August 2019 | Uncertainty for DerRatio_CTh_SED. Uncertainties are extrapolated from the percent total carbon content uncertainty and the thorium excess uncertainty.
| Unc_DerRatio_CTh_SED |
| Bottle sample data and water processing samples from CTD casts from the first cruise of SPIROPA project, R/V Neil Armstrong cruise AR29, to the New England Shelfbreak in April 2018. | O2Ar
| O2Ar |
| Bottle sample data and water processing samples from CTD casts from the first cruise of SPIROPA project, R/V Neil Armstrong cruise AR29, to the New England Shelfbreak in April 2018. | Carbon/silacate ratio
| Ratio |
| Carbon and nitrogen data from kelp determined during seasonal global change experiments examining the effects of seasonal variation in light availability and nutrients on the response of three high-latitude kelp species | Carbon to nitrogen ratio of sample
| CN |
| Elemental and isoptopic composition of sediment and biomass from the Carpinteria Salt March sampled in 2020 and 2021 | S/C ratio ratio total organic matter (mol/mol)
| SC |
| Elemental and isoptopic composition of sediment and biomass from the Carpinteria Salt March sampled in 2020 and 2021 | S/C ratio protokerogen organic matter
| SCPK |
| Census of heat tolerance among Florida's threatened staghorn corals from a study of Acropora cervicornis conducted from August to October 2020 | Symbiodinium (clade A) to host cell ratio
| A_Acer |
| Census of heat tolerance among Florida's threatened staghorn corals from a study of Acropora cervicornis conducted from August to October 2020 | Durusdinium (clade D) to host cell ratio
| D_Acer |
| Compiled global dataset of PIC/POC and bSi concentrations measured by in situ pumps on multiple research cruises conducted from between 1973 and 2013 | particulate inorganic carbon to particulate organic carbon in large size fraction
| PICPOC_lsf |
| Compiled global dataset of PIC/POC and bSi concentrations measured by in situ pumps on multiple research cruises conducted from between 1973 and 2013 | particulate inorganic carbon to particulate organic carbon, large size fraction over small size fraction
| PICPOC_lsf_ssf |
| Compiled global dataset of PIC/POC and bSi concentrations measured by in situ pumps on multiple research cruises conducted from between 1973 and 2013 | particulate inorganic carbon to particulate organic carbon in small size fraction
| PICPOC_ssf |
| Temperature, salinity, fluorescence, and dissolved O2/Ar ratios measured continuously underway onboard basin-wide transects of the North Pacific from Hong Kong to Long Beach, CA | O2/Ar ratio expected if both gases were in equilibrium with the atmosphere, which is a function of Salinity and Temperature (Garcia and Gordon, 1992; Hamme and Emerson, 2007)
| O2Arsat |
| Temperature, salinity, fluorescence, and dissolved O2/Ar ratios measured continuously underway onboard basin-wide transects of the North Pacific from Hong Kong to Long Beach, CA | Ratio of dissolved O2/dissolved Ar in surface seawater as measured by continuous underway equilibrator inlet mass spectrometry, and calibrated with discrete samples from existing dataset https://www.bco-dmo.org/dataset/626855
| TrueO2Ar |
| Branching data from a clipping experiment conducted on the coral Antillogorgia elisabethae at two sites in the Bahamas determined from June 1999 to June 2000 | Per Capita Branching Ratio, calculated by dividing number of new branches by number of old branches
| PerCapitaRatio |
| Dissolved and particulate carbon and nitrogen data from seawater collected during CCGS John P. Tully cruises in the northeast Pacific Ocean from Vancouver Island to Station P from 2018 to 2020 | Ratio of spectrophotometric absorbance at 578 nm versus 434 nm. Instrument wavelength accuracy is ± 0.5 nm
| R |
| Dissolved organic matter sulfur and carbon analysis of samples collected between 2010 and 2021 from various locations globally | C:S ratio (molar); determined from SPE extracts
| C_to_S_ratio |
| Dissolved organic matter sulfur and carbon analysis of samples collected between 2010 and 2021 from various locations globally | Standard error of C_to_S_ratio
| std_error_C_to_S_ratio |
| Log response ratios to seagrass edge and fragmentation effects from peer-reviewed literature | Ln of the response ratio
| LRRi |
| Log response ratios to seagrass edge and fragmentation effects from peer-reviewed literature | Response Ratio: The ratio of the mean response in patch edges (X_e) or fragmented landscapes (X_f) over the mean response in patch interiors (X_i) or continuous landscapes (X_c), respectively
| RR |
| Eelgrass disease metrics from ecological field surveys along the eastern Pacific coast in June through August of 2019, 2020, and 2021. | Lesion Area/BladeArea or percent of leaf area that is diseased, from 0-1
| Severity |
| Elemental and isotopic noble gas ratios from the Bermuda Atlantic Time-series (BATS) on cruise 10391 on R/V Atlantic Explorer (AE2208) from 30 April 2022 to 05 May 2022 | Dissolved gas δ values (w.r.t. air, per mil) 128/129
| Dissolved_gas_dvalue_128_to_129 |
| Elemental and isotopic noble gas ratios from the Bermuda Atlantic Time-series (BATS) on cruise 10391 on R/V Atlantic Explorer (AE2208) from 30 April 2022 to 05 May 2022 | Dissolved gas δ values (w.r.t. air, per mil) 130/129
| Dissolved_gas_dvalue_130_to_129 |
| Elemental and isotopic noble gas ratios from the Bermuda Atlantic Time-series (BATS) on cruise 10391 on R/V Atlantic Explorer (AE2208) from 30 April 2022 to 05 May 2022 | Dissolved gas δ values (w.r.t. air, per mil) 131/129
| Dissolved_gas_dvalue_131_to_129 |
| Elemental and isotopic noble gas ratios from the Bermuda Atlantic Time-series (BATS) on cruise 10391 on R/V Atlantic Explorer (AE2208) from 30 April 2022 to 05 May 2022 | Dissolved gas δ values (w.r.t. air, per mil) 132/129
| Dissolved_gas_dvalue_132_to_129 |
| Elemental and isotopic noble gas ratios from the Bermuda Atlantic Time-series (BATS) on cruise 10391 on R/V Atlantic Explorer (AE2208) from 30 April 2022 to 05 May 2022 | Dissolved gas δ values (w.r.t. air, per mil) 134/129
| Dissolved_gas_dvalue_134_to_129 |
| Elemental and isotopic noble gas ratios from the Bermuda Atlantic Time-series (BATS) on cruise 10391 on R/V Atlantic Explorer (AE2208) from 30 April 2022 to 05 May 2022 | Dissolved gas δ values (w.r.t. air, per mil) 136/129
| Dissolved_gas_dvalue_136_to_129 |
| Elemental and isotopic noble gas ratios from the Bermuda Atlantic Time-series (BATS) on cruise 10391 on R/V Atlantic Explorer (AE2208) from 30 April 2022 to 05 May 2022 | Dissolved gas δ values (w.r.t. air, per mil) 38/36
| Dissolved_gas_dvalue_38_to_36 |
| Elemental and isotopic noble gas ratios from the Bermuda Atlantic Time-series (BATS) on cruise 10391 on R/V Atlantic Explorer (AE2208) from 30 April 2022 to 05 May 2022 | Dissolved gas δ values (w.r.t. air, per mil) 40/36
| Dissolved_gas_dvalue_40_to_36 |
| Elemental and isotopic noble gas ratios from the Bermuda Atlantic Time-series (BATS) on cruise 10391 on R/V Atlantic Explorer (AE2208) from 30 April 2022 to 05 May 2022 | Dissolved gas δ values (w.r.t. air, per mil) 86/82
| Dissolved_gas_dvalue_86_to_82 |
| Elemental and isotopic noble gas ratios from the Bermuda Atlantic Time-series (BATS) on cruise 10391 on R/V Atlantic Explorer (AE2208) from 30 April 2022 to 05 May 2022 | Dissolved gas δ values (w.r.t. air, per mil) 86/84
| Dissolved_gas_dvalue_86_to_84 |
| Elemental and isotopic noble gas ratios from the Bermuda Atlantic Time-series (BATS) on cruise 10391 on R/V Atlantic Explorer (AE2208) from 30 April 2022 to 05 May 2022 | Dissolved gas δ values (w.r.t. air, per mil) Kr/Ar
| Dissolved_gas_dvalue_Kr_to_Ar |
| Elemental and isotopic noble gas ratios from the Bermuda Atlantic Time-series (BATS) on cruise 10391 on R/V Atlantic Explorer (AE2208) from 30 April 2022 to 05 May 2022 | Dissolved gas δ values (w.r.t. air, per mil) Xe/Ar
| Dissolved_gas_dvalue_Xe_to_Ar |
| Elemental and isotopic noble gas ratios from the Bermuda Atlantic Time-series (BATS) on cruise 10391 on R/V Atlantic Explorer (AE2208) from 30 April 2022 to 05 May 2022 | Solubility Anomalies. Deviations of dissolved gas ratios from solubility equilibrium. Δ (‰) 136/129Xe
| Solubility_anomaly_136_to_129Xe |
| Elemental and isotopic noble gas ratios from the Bermuda Atlantic Time-series (BATS) on cruise 10391 on R/V Atlantic Explorer (AE2208) from 30 April 2022 to 05 May 2022 | Solubility Anomalies. Deviations of dissolved gas ratios from solubility equilibrium. Δ (‰) 40/36Ar
| Solubility_anomaly_40_to_36Ar |
| Elemental and isotopic noble gas ratios from the Bermuda Atlantic Time-series (BATS) on cruise 10391 on R/V Atlantic Explorer (AE2208) from 30 April 2022 to 05 May 2022 | Solubility Anomalies. Deviations of dissolved gas ratios from solubility equilibrium. Δ (‰) 86/82Kr
| Solubility_anomaly_86_to_82Kr |
| Elemental and isotopic noble gas ratios from the Bermuda Atlantic Time-series (BATS) on cruise 10391 on R/V Atlantic Explorer (AE2208) from 30 April 2022 to 05 May 2022 | Solubility Anomalies. Deviations of dissolved gas ratios from solubility equilibrium. Δ (‰) Kr/Ar
| Solubility_anomaly_Kr_to_Ar |
| Elemental and isotopic noble gas ratios from the Bermuda Atlantic Time-series (BATS) on cruise 10391 on R/V Atlantic Explorer (AE2208) from 30 April 2022 to 05 May 2022 | Solubility Anomalies. Deviations of dissolved gas ratios from solubility equilibrium. Δ (‰) Xe/Ar
| Solubility_anomaly_Xe_to_Ar |
| Elemental and isotopic noble gas ratios from the Bermuda Atlantic Time-series (BATS) on cruise 10391 on R/V Atlantic Explorer (AE2208) from 30 April 2022 to 05 May 2022 | Solubility equilibria. Deviations of solubility equilibrium ratios from air. (‰, vs air) 136/129Xe
| Solubility_equilibria_136_to_129Xe |
| Elemental and isotopic noble gas ratios from the Bermuda Atlantic Time-series (BATS) on cruise 10391 on R/V Atlantic Explorer (AE2208) from 30 April 2022 to 05 May 2022 | Solubility equilibria. Deviations of solubility equilibrium ratios from air. (‰, vs air) 40/36Ar
| Solubility_equilibria_40_to_36Ar |
| Elemental and isotopic noble gas ratios from the Bermuda Atlantic Time-series (BATS) on cruise 10391 on R/V Atlantic Explorer (AE2208) from 30 April 2022 to 05 May 2022 | Solubility equilibria. Deviations of solubility equilibrium ratios from air. (‰, vs air) 86/82Kr
| Solubility_equilibria_86_to_82Kr |
| Measurements of Kr/Ar and N2/Ar ratios in stored dissolved gas samples collected in 1981 through the Transient Tracers in the Ocean (TTO) program North Atlantic Survey (NAS) | Δ(Kr/Ar),model: deviation of modeled Kr/Ar from solubility equilibrium (‰, vs eq)
| delta_Kr_to_Ar_model |
©2020 Biological and Chemical Oceanography Data Management Office.