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https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_811458.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_811458 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_811458.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_811458/ public [Amino Acid Enantiomeric Ratios] - Amino acid enantiomeric ratios (D/L) of high and low molecular weight (HMW, LMW) DOM collected from the North Pacific Subtropical Gyre and Central North Atlantic (The Microbial Nitrogen Pump: Coupling 14C and Compound-specific Amino Acids to Understand the Role of Microbial Transformations in the Refractory Ocean DON Pool) Amino acid enantiomeric ratios (D/L) of high and low molecular weight (HMW,\nLMW) DOM collected from the North Pacific Subtropical Gyre and Central North\nAtlantic. These data were published in Broek et al. (2019) and Broek et al.\n(2017).\n\ncdm_data_type = Other\nVARIABLES:\nlocation (unitless)\nyear (unitless)\nseason (unitless)\nsample_type (unitless)\ndepth (m)\namino_acid (unitless)\nMol_pcnt (unitless (percent))\nMol_pcnt_stdev (unitless (percent))\npcnt_D (unitless (percent))\npcnt_D_stdev (unitless (percent))\nD_L_ratio (unitless)\nD_L_ratio_stdev (unitless)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_811458_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_811458/index.htmlTable https://www.bco-dmo.org/dataset/811458 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_811458.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_811458&showErrors=false&email= BCO-DMO bcodmo_dataset_811458
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_778926 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_778926.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_778926/ public [C:N in evolved and control populations] - C:N ratios of two heat‐tolerant populations of Chaetoceros simplex and control and ancestral populations, at different temperatures (Dimensions: Collaborative Research: Genetic, functional and phylogenetic diversity determines marine phytoplankton community responses to changing temperature and nutrients) C:N ratios of the two 34C\\u2010tolerant populations of Chaetoceros simplex and control and ancestral populations, at different temperatures.\n\ncdm_data_type = Other\nVARIABLES:\ntreatment (unitless)\nTemperature (Celsius degrees)\nCN_ratio (percent)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_778926_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_778926/index.htmlTable https://www.bco-dmo.org/dataset/778926 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_778926.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_778926&showErrors=false&email= BCO-DMO bcodmo_dataset_778926
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_778021 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_778021.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_778021/ public [dis_15N2_gas] - Analysis of dissolved 15N2 gas standards by Membrane Inlet Mass Spectrometry (EAGER:  Collaborative Research:  Detection limit in marine nitrogen fixation measurements - Constraints of rates from the mesopelagic ocean) In order to verify that measurements of the 15N2 atom% of dissolved N2 gas samples effectuated by Membrane Inlet Mass Spectrometry are accurate, we developed a specific protocol to prepare dissolved 15N2 gas standards. We detail the protocol herein, and report representative MIMS measurements of the prepared standards.\n\ncdm_data_type = Other\nVARIABLES:\nBottle_vol (mililiters (mL))\nSample (unitless)\nInjection_15N2 (Injection 15 N2, mililiters (mL))\nExpected_15N_At_pcnt (Expected 15 N At Pcnt, unitless)\nTime_of_analysis (unitless)\nm_z_28 (unitless)\nm_z_29 (unitless)\nm_z_30 (unitless)\nm_z_32 (unitless)\nm_z_40 (unitless)\nN2_Ar (unitless)\nratio_28_29 (unitless)\nratio_28_30 (unitless)\nAt_15N_pcnt (At 15 N Pcnt, unitless)\nAt_15N_pcnt_avg (At 15 N Pcnt Avg, unitless)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_778021_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_778021/index.htmlTable https://www.bco-dmo.org/dataset/778021 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_778021.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_778021&showErrors=false&email= BCO-DMO bcodmo_dataset_778021
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_652127.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_652127 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_652127.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_652127/ public [GA01 - Pb Isotopes] - Lead isotope data collected from the R/V Pourquoi pas (GEOVIDE) in the North Atlantic, Labrador Sea (section GA01) during 2014 (Filling Gaps in the Atlantic and Pacific Pb and Pb Isotope Spatial and Temporal Evolution) Lead isotope data collected from the R/V Pourquoi pas (GEOVIDE) in the North Atlantic, Labrador Sea (section GA01) during 2014\n\ncdm_data_type = Other\nVARIABLES:\ncruise_id (unitless)\nSECT_ID (unitless)\nSTNNBR (unitless)\nBTL_DATE (unitless)\nlatitude (BTL LAT, degrees_north)\nlongitude (BTL LON, degrees_east)\nBTLNBR (unitless)\nCTDPRS (decibars)\nSAMPNO (unitless)\nPI_SAMPNO (unitless)\nPb_206_207_D_RATIO_BOTTLE (dimensionless)\nPb_208_207_D_RATIO_BOTTLE (dimensionless)\nPb_206_204_D_RATIO_BOTTLE (dimensionless)\nPb_206_207_D_RATIO_BOTTLE_FLAG (unitless)\nPb_208_207_D_RATIO_BOTTLE_FLAG (unitless)\nPb_206_204_D_RATIO_BOTTLE_FLAG (unitless)\nCASTNO (unitless)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_652127_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_652127_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_652127/index.htmlTable https://www.bco-dmo.org/dataset/652127 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_652127.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_652127&showErrors=false&email= BCO-DMO bcodmo_dataset_652127
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_641044.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_641044 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_641044.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_641044/ public [GP16 Polonium-210 and Lead-210 dissolved] - Dissolved Po-210 and Pb-210 from GEOTRACES-EZPT cruise TN303, 2013 (U.S. GEOTRACES East Pacific Zonal Transect) Dissolved Po-210 and Pb-210 in six vertical profiles from super stations of EPZT of US GEOTRACES cruise on RV Thompson cruise 303. Dissolved Po-210 and Pb-210, dissolved: \\u2264 0.45 mm; units: disintegration per minute (dpm) / 100 L of water.\n\ncdm_data_type = Other\nVARIABLES:\ncruise_id (unitless)\nSTNNBR (unitless)\nGEOTRC_SAMPNO (unitless)\ndepth_PI (Depth, meters)\ndepth (CTDDEPTH, m)\nlatitude (BTL LAT, degrees_north)\nlongitude (BTL LON, degrees_east)\nCASTNO (unitless)\nGEOTRC_EVENTNO (unitless)\nSAMPNO (unitless)\nBTLNBR (unitless)\nBTLNBR_FLAG_W (unitless)\nISO_DATETIME_UTC_START_EVENT (unitless)\ntime (BTL ISO DATETIME UTC, seconds since 1970-01-01T00:00:00Z)\nvol_sample (kg)\nPo_210_D_CONC_BOTTLE (210Po  dpm 100L-1)\nPo_210_D_CONC_BOTTLE_sd (210Po  dpm 100L-1)\nPo_210_D_CONC_BOTTLE_flag (unitless)\nPb_210_D_CONC_BOTTLE (210Pb  dpm 100L-1)\nPb_210_D_CONC_BOTTLE_sd (210Pb  dpm 100L-1)\nPb_210_D_CONC_BOTTLE_flag (unitless)\nPo_210_Pb_210_D_RATIO_BOTTLE (unitless)\nPo_210_Pb_210_D_RATIO_BOTTLE_sd (unitless)\nPo_210_D_CONC_FISH (210Po  dpm 100L-1)\nPo_210_D_CONC_FISH_sd (210Po  dpm 100L-1)\n... (6 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_641044_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_641044_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_641044/index.htmlTable https://www.bco-dmo.org/dataset/641044 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_641044.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_641044&showErrors=false&email= BCO-DMO bcodmo_dataset_641044
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3957.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3957 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3957.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_3957/ public [grouper-lionfish refuge competition expt] - Results of lab experiment examining competition for refuge space between invasive lionfish and Nassau grouper; conducted at Lee Stocking Island, Bahamas from 2009-2012 (Lionfish Invasion project) (Ecological Release and Resistance at Sea: Invasion of Atlantic Coral Reefs by Pacific Lionfish) Results of lab experiment examining competition for refuge space between invasive lionfish and Nassau grouper; conducted at Lee Stocking Island, Bahamas from 2009-2012.\n\ncdm_data_type = Other\nVARIABLES:\nsite (text)\nlatitude (degrees_north)\nlongitude (degrees_east)\nreplicate (integer)\nlocation (code)\ntarget_size_ratio (dimensionless)\nactual_size_ratio (dimensionless)\nlen_lionfish (cm)\nlen_grouper (cm)\ndate (unitless)\ntime2 (Time, HHMM)\nlionfish_to_refuge_dist_scaled (cm)\nlionfish_to_refuge_dist_actual (cm)\ngrouper_to_refuge_dist_scaled (cm)\ngrouper_to_refuge_dist_actual (cm)\nlionfish_to_grouper_dist_scaled (cm)\nlionfish_to_grouper_dist_actual (cm)\nnotes_lionfish (text)\nnotes_grouper (text)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_3957_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_3957_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_3957/index.htmlTable https://www.bco-dmo.org/dataset/3957 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_3957.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_3957&showErrors=false&email= BCO-DMO bcodmo_dataset_3957
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3917 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3917.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_3917/ public [GT10-11 - Particulate Po Pb] - Particulate 210Po and 210Pb from R/V Knorr KN199-04, KN204-01 in the Subtropical northern Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project) (U.S. GEOTRACES North Atlantic Transect) Particulate 210Po and 210Pb from R/V Knorr KN199-04, KN204-01 in the Subtropical northern Atlantic Ocean from 2010-2011.\n\ncdm_data_type = Other\nVARIABLES:\ncruise_id (dimensionless)\ncruise_name (dimensionless)\nstation_GEOTRC (dimensionless)\ndepth (m)\ncast_GEOTRC (dimensionless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nevent_GEOTRC (dimensionless)\nsample_GEOTRC (dimensionless)\nsample_bottle_GEOTRC (dimensionless)\nbottle_GEOTRC (dimensionless)\ninstr (unitless)\ntime (BTL ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)\nPo_210 (dpm (nuclear decays per minute)/100 kilgrams)\nPo_210_sd (dpm/100 kilgrams)\nPb_210 (dpm/100 kilgrams)\nPb_210_sd (dpm/100 kilgrams)\nPo_Pb_ratio (dimensionless)\nPo_Pb_ratio_sd (dimensionless)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_3917_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_3917_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_3917/index.htmlTable https://www.bco-dmo.org/dataset/3917 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_3917.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_3917&showErrors=false&email= BCO-DMO bcodmo_dataset_3917
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_784337 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_784337.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_784337/ public [Guaymas Basin 2014 Organic Matter C:N Ratio] - Organic matter C:N ratios from sediment cores collected on the Guaymas Basin Ridge flanks and the Sonora Margin from R/V El Puma during October 2014 (RAPID proposal: Site characterization cruise to document the active and extensive subsurface biosphere in the Guaymas Basin) Organic matter C:N ratios from sediment cores P6, P10, P11, P12, and P13, collected on the Guaymas Basin Ridge flanks and the Sonora Margin. Sediment cores were collected from R/V El Puma, the Pacific Coast research vessel of the Autonomous University of Mexico, leaving Guaymas on October 14, 2014, and heading to Mazatlan on October 27, 2014.\n\ncdm_data_type = Other\nVARIABLES:\ncore (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth_water (Depth, meters (m))\ncore_sample (unitless)\ndepth_cmbsf (Depth, centimeters (cm))\nCtoN_ratio (Cto N Ratio, unitless)\ntime (seconds since 1970-01-01T00:00:00Z)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_784337_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_784337_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_784337/index.htmlTable https://www.bco-dmo.org/dataset/784337 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_784337.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_784337&showErrors=false&email= BCO-DMO bcodmo_dataset_784337
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_649708 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_649708.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_649708/ public [Host-Symbiont respiration relationship] - Host-symbiont respiration related to symbiont density; anemones from Key Largo from (AnemoneOA project) (Ocean Acidification: Understanding the Impact of CO2 and Temperature on the Physiological, Genetic, and Epigenetic Response of a Model Sea Anemone System with Different Symbionts) Host-symbiont respiration related to symbiont density; anemones from Key Largo from (AnemoneOA project)\n\ncdm_data_type = Other\nVARIABLES:\nsample (unitless)\nholobiont_resp_total (micromoles of oxygen per hour)\nprot_normal_resp (micromoles of oxygen per hour per milligram protein)\nhost_CS_activity_product_total (Units per milligram protein X milligrams)\nhost_CS_activity (units per milligram protein)\ntotal_host_protein (milligrams)\nsymb_CS_activity (Units per milligram protein)\ntotal_anemone_CS_activity (Units)\nhost_DNA_total (micrograms)\nhost_symb_dens_normal (million cells per mg protein)\nsymb_biomass_fraction (dimensionless)\nsymb_respir_fraction (dimensionless)\ngenome_ratio_CO1 (dimensionless)\ngenome_ratio_AT96 (dimensionless)\ngenome_ratio_CO1_Pro (dimensionless)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_649708_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_649708/index.htmlTable https://www.bco-dmo.org/dataset/649708 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_649708.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_649708&showErrors=false&email= BCO-DMO bcodmo_dataset_649708
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_754885.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_754885 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_754885.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_754885/ public [Incubation Data] - Vascular plant and microbial biomarkers of dissolved organic matter data from incubation experiments (Collaborative Research:   Calibration and application of vascular plant and aqueous microbial biomarkers to examine transformations of dissolved organic matter) Incubation experiments were conducted in the dark or using a dark/light cycle. Incubations conducted in the dark alone are classified as \\microbial, and incubations using a dark/light cycle are classified as \\coupled\\.\n\ncdm_data_type = Other\nVARIABLES:\nincubation_type (unitless)\nsite_type (unitless)\ntime_point (unitless)\ndays (days)\nhours (hours)\nExposure (hours)\nDose (MJ/m2)\nIrradiance (W/m2)\nDOC_mg_L (mg/L)\nDOC_mM (DOC M M, mM)\nFuc (nanomoles per liter (nmol/L))\nRha (nanomoles per liter (nmol/L))\nAra (nanomoles per liter (nmol/L))\nGal (nanomoles per liter (nmol/L))\nGlu (nanomoles per liter (nmol/L))\nMan (nanomoles per liter (nmol/L))\nXyl (nanomoles per liter (nmol/L))\nD_Asx (nanomoles per liter (nmol/L))\nL_Asx (nanomoles per liter (nmol/L))\nD_Glx (nanomoles per liter (nmol/L))\nL_Glx (nanomoles per liter (nmol/L))\nD_Ser (nanomoles per liter (nmol/L))\nL_Ser (nanomoles per liter (nmol/L))\nD_His (nanomoles per liter (nmol/L))\nL_His (nanomoles per liter (nmol/L))\n... (69 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_754885_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_754885/index.htmlTable https://www.bco-dmo.org/dataset/754885 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_754885.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_754885&showErrors=false&email= BCO-DMO bcodmo_dataset_754885
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_810902.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_810902 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_810902.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_810902/ public [IODP360 - CHNS analyses] - Supplementary Table 1: Results of CHNS analyses in rock samples at different depths and sample images. (Collaborative Research: Delineating The Microbial Diversity and Cross-domain Interactions in The Uncharted Subseafloor Lower Crust Using Meta-omics and Culturing Approaches) Results of CHNS analyses in rock samples at different depths and sample images taken on board of the R/V JOIDES Resolution between November 30, 2015 and January 30, 2016\n\ncdm_data_type = Other\nVARIABLES:\nSample_ID (unitless)\ndepth (m)\nTOC (percentage (%))\nTON (percentage (%))\nTotal_C_Total_N (percentage (%))\nRatio_13C_12C (Ratio 13 C 12 C, percentage (%))\nClay_OH (percentage (%))\nObservations (unitless)\nReference_Picture (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_810902_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_810902_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_810902/index.htmlTable https://www.bco-dmo.org/dataset/810902 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_810902.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_810902&showErrors=false&email= BCO-DMO bcodmo_dataset_810902
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_778083 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_778083.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_778083/ public [mz_30_int_from_o2] - Test of potential mass to charge 30 interferences from O2 (EAGER:  Collaborative Research:  Detection limit in marine nitrogen fixation measurements - Constraints of rates from the mesopelagic ocean) Molecular oxygen (O2) has been documented to ionize partially to NO+ in mass spectrometer sources, generating a signal that overlaps with that of 15N2 (mass-to-charge of 30). Here, we tested whether O2 needs to be specifically removed from the sample streams of the Membrane Inlet Mass Spectrometer and the Isotope Ratio Mass Spectrometer in order to properly quantitate 15N2 atom% at pertinent concentrations. Sample streams with and without O2 yielded similar signals, suggesting that O2 does not interfere with the 15N2 atom% measurements in the experimental range with the given instruments.\n\ncdm_data_type = Other\nVARIABLES:\nSample (unitless)\nTime_of_analysis (unitless)\nm_z_28 (unitless)\nm_z_29 (unitless)\nm_z_30 (unitless)\nm_z_32 (unitless)\nm_z_40 (unitless)\nN2_Ar (unitless)\nratio_28_29 (unitless)\nratio_28_30 (unitless)\natom_pcnt_15n (unitless)\nNotes (unitless)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_778083_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_778083/index.htmlTable https://www.bco-dmo.org/dataset/778083 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_778083.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_778083&showErrors=false&email= BCO-DMO bcodmo_dataset_778083
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_743755.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_743755 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_743755.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_743755/ public [Palatability of non-native alga] - Feeding rates on and nutritional content of non-native algal collected from Antarctica, Fiji, and California. (Detecting genetic adaptation during marine invasions) Feeding rates on and nutritional content of non-native algal collected from Antarctica, Fiji, and California.\n\ncdm_data_type = Other\nVARIABLES:\nPlant_ID (unitless)\nControl_Initial_Weight_mg (milligrams)\nControl_Final_Weight_mg (milligrams)\nControl_Amphipod_Size_mm (millimeters)\nNo_Choice_Initial_Weight_mg (milligrams)\nNo_Choice_Final_Weight_mg (milligrams)\nNo_Choice_Amphipod_Size_mm (millimeters)\ntrt_ctrl_ratio (unitless)\nmg_wm (milligrams)\nmg_wm_corr (milligrams)\ndm_wm_ratio (milligrams)\nafdm_wm_ratio (miigrams)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_743755_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_743755/index.htmlTable https://www.bco-dmo.org/dataset/743755 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_743755.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_743755&showErrors=false&email= BCO-DMO bcodmo_dataset_743755
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_764780 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_764780.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_764780/ public [Partition_coefficients_for_COC] - Partition coefficients of the radionuclide into colloidal organic matter from seawater of the west Pacific Ocean and the northern Gulf of Mexico (Biopolymers as carrier phases for selected natural radionuclides (of Th, Pa, Pb, Po, Be) in diatoms and coccolithophores) To study the binding mechanisms of radionuclides to organic moieties in colloidal organic matter (COM),marine colloids (1 kDa\\u20130.2 \\u03bcm) were isolated by cross-flow ultrafiltration from seawater of the west Pacific Ocean and the northern Gulf of Mexico. For the same purpose, exopolymeric substances (EPS) produced by laboratory cultured diatoms were collected as well. In our study areas, colloidal organic carbon (COC) concentrations ranged from 6.5 to 202 \\u03bcg-C/L in the Pacific Ocean, and were 808 \\u03bcg-C/L in the Gulf of Mexico. The COM compositions (organic carbon, organic nitrogen, proteins, total hydrolysable amino acids, total polysaccharides, uronic acids, hydroxamate siderophores, hydroquinone) were quantified to examine the relationships between partition coefficients (Kc) of five different radionuclides, 234Th, 233Pa, 210Pb, 210Po and 7Be, and concentration ratios to COC of individual chelating biomolecules that could potentially act as a chelating moiety. The range of partition coefficients (Kc, reported as logKc) of radionuclides between water and the different colloidal materials was 5.12 to 5.85 for 234Th, 5.19 to 6.01 for 233Pa, 4.21 to 4.85 for 210Pb, 4.87 to 5.68 for 210Po, and 4.49 to 4.92 for 7Be, similar to values previously reported for lab and field determinations under different particle concentrations. While any relationship obtained between Kc and abundance of specific moieties could not be taken as proving the existence of colloidal organic binding ligands for the different radionuclides, it could suggest possible organic moieties involved in the scavenging of these natural radionuclides. Together with results from isoelectric focusing of radiolabeled COM, we conclude that binding to different biomolecules is nuclide-specific, with colloidal hydroxamate siderophoric moieties being important for the binding of Th and Pa radionuclides. Hydroquinones/ quinone (HQ/Q) facilitated redox and chelation reactions seem to be involved in the binding of Pa and Be. However, the actual mechanisms are not clear. Individual amino acids, proteins, total polysaccharides and uronic acids did not yield significant relationships with logKc values of the different radionuclides. Nonetheless, our results provide new insights into the relative importance of different potential ligand moieties in COM in the binding and possible scavenging of specific radionuclides in the ocean.\n\ncdm_data_type = Other\nVARIABLES:\ncompound_for_ratio (unitless)\nratio_to_OC_pcnt (unitless (percent))\nLogK_radionuclide (Log K Radionuclide, unitless)\nLogK (Log K, logKc)\ncalculation_type (unitless)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_764780_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_764780/index.htmlTable https://www.bco-dmo.org/dataset/764780 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_764780.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_764780&showErrors=false&email= BCO-DMO bcodmo_dataset_764780
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_713168 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_713168.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_713168/ public [Peak GSI] - Peak gonadsomatic index (GSI) in female M. beryllina collected in Suisun Bay, California from 2009 to 2010. (Impacts of size-selective mortality on sex-changing fishes) Peak gonadsomatic index (GSI) in female M. beryllina collected in Suisun Bay, California from 2009 to 2010.\n\ncdm_data_type = Other\nVARIABLES:\nInvestigator (unitless)\nPaper (unitless)\nSite (unitless)\nDate (unitless)\nTotal_adults (count)\nSexRatio_propMale (Sex Ratio Prop Male, count)\nGSI_female (unitless)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_713168_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_713168/index.htmlTable https://www.bco-dmo.org/dataset/713168 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_713168.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_713168&showErrors=false&email= BCO-DMO bcodmo_dataset_713168
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_716955 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_716955.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_716955/ public [Prochlorococcus in situ cell cycle phases] - Prochlorococcus in situ cell cycle phases fractions from RV Cape Hatteras cruises CH0409 and CH0510 in the Western Sargasso Sea in 2009 and 2010. (Top-Down Regulation of Picophytoplankton in the Sargasso Sea: Application of a Reciprocal Transplant / Dilution Approach) Prochlorococcus in situ cell cycle phases fractions from RV Cape Hatteras cruises CH0409 and CH0510 in the Western Sargasso Sea in 2009 and 2010.\n\ncdm_data_type = Other\nVARIABLES:\nCruise (unitless)\nWx (unitless)\ndepth (m)\ndate_UTC (unitless)\ntime_UTC (unitless)\nlongitude (degrees_east)\nlatitude (degrees_north)\nG1_pc (percent)\nS_pc (percent)\nG2_pc (percent)\nG1G2_CV (G1 G2 CV, percent)\nG2G1Ratio (G2 G1 Ratio, unitless)\ntime (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_716955_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_716955_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_716955/index.htmlTable https://www.bco-dmo.org/dataset/716955 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_716955.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_716955&showErrors=false&email= BCO-DMO bcodmo_dataset_716955
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_814593 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_814593.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_814593/ public [Sandusky Bay Surveys 2019] - Data from Sandusky Bay, Lake Erie from surveys conducted via Ohio Dept of Natural Resources watercraft from June to September 2019 (Lake Erie Center for Fresh Waters and Human Health) Data from Sandusky Bay, Lake Erie from surveys conducted via Ohio Dept of Natural Resources watercraft from June to September 2019.\n\ncdm_data_type = Other\nVARIABLES:\nDeployment (unitless)\nStation (unitless)\ntime2 (Time, unitless)\ntime (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)\nlatitude (degrees_north)\nlongitude (degrees_east)\nMax_Depth (meters (m))\ndepth (Sample Depth, m)\nAir_Temp (degrees Celsius)\nWater_Temp (degrees Celsius)\nSample_DO (milligrams per liter (mg L-1))\nCond (milli siemens per centimeter (mS cm-1))\npH (Sea Water Ph Reported On Total Scale, unitless (pH scale))\nchlorophyll_a (Concentration Of Chlorophyll In Sea Water, micrograms per liter (ug L-1))\nmicrocystin (micrograms per liter (ug L-1))\nAmmonium (Mole Concentration Of Ammonium In Sea Water, micromoles per liter (umol L-1))\nNO3_NO2 (Mole Concentration Of Nitrate In Sea Water, micromoles per liter (umol L-1))\nNO2 (Mole Concentration Of Nitrite In Sea Water, micromoles per liter (umol L-1))\nDRP (micromoles per liter (umol L-1))\nSilicate (Mass Concentration Of Silicate In Sea Water, micromoles per liter (umol L-1))\nNitrate (Mole Concentration Of Nitrate In Sea Water, micromoles per liter (umol L-1))\nTP (micromoles per liter (umol L-1))\nTKN (micromoles per liter (umol L-1))\nTN (micromoles per liter (umol L-1))\nTN_TP_ratio (molar ratio)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_814593_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_814593_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_814593/index.htmlTable https://www.bco-dmo.org/dataset/814593 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_814593.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_814593&showErrors=false&email= BCO-DMO bcodmo_dataset_814593
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_713188 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_713188.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_713188/ public [Sex ratio averages by location] - Sex ratio averages by location in M. beryllina collected in Suisun Bay, California from 2012 to 2013. (Impacts of size-selective mortality on sex-changing fishes) Sex ratio averages by location in M. beryllina collected in Suisun Bay, California from 2012 to 2013.\n\ncdm_data_type = Other\nVARIABLES:\nSite (unitless)\nTotal_adults (count)\nSex_ratio (unitless)\nvariance_factor (unitless)\nZ (unitless)\nlower (unitless)\nupper (unitless)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_713188_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_713188/index.htmlTable https://www.bco-dmo.org/dataset/713188 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_713188.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_713188&showErrors=false&email= BCO-DMO bcodmo_dataset_713188
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_811368 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_811368.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_811368/ public [Stable Isotopes and Elemental Ratios] - C and N stable isotopes and elemental ratios of high and low molecular weight (HMW, LMW) DOM collected from the North Pacific Subtropical Gyre and Central North Atlantic determined by elemental analyzer isotope ratio mass spectrometry (EA-IRMS) (The Microbial Nitrogen Pump: Coupling 14C and Compound-specific Amino Acids to Understand the Role of Microbial Transformations in the Refractory Ocean DON Pool) C and N stable isotopes and elemental ratios of high and low molecular weight (HMW, LMW) DOM collected from the North Pacific Subtropical Gyre and Central North Atlantic determined by elemental analyzer isotope ratio mass spectrometry (EA-IRMS). These data were published in Broek et al. (2019) and Broek et al. (2017).\n\ncdm_data_type = Other\nVARIABLES:\nlocation (unitless)\nyear (unitless)\nseason (unitless)\nsample_type (unitless)\ndepth (m)\nwt_pcnt_C (unitless (percent))\nwt_pcnt_C_stdev (unitless (percent))\nwt_pcnt_N (unitless (percent))\nwt_pcnt_N_stdev (unitless (percent))\nd15N (D15 N, permil (‰))\nd15N_stdev (D15 N Stdev, permil (‰))\nd13C (D13 C, permil (‰))\nd13C_stdev (D13 C Stdev, permil (‰))\nC_N_ratio (unitless)\nC_N_ratio_stdev (unitless)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_811368_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_811368/index.htmlTable https://www.bco-dmo.org/dataset/811368 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_811368.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_811368&showErrors=false&email= BCO-DMO bcodmo_dataset_811368
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_778126 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_778126.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_778126/ public [trial_a] - Trial A test of the dissolution method for estimates of the 15N2 atom% of incubations (EAGER:  Collaborative Research:  Detection limit in marine nitrogen fixation measurements - Constraints of rates from the mesopelagic ocean) The \\u201cdissolution\\u201d method to measure N2 fixation rates with 15N2 gas tracer involves the preparation of 15N2-enriched water that is then added to each incubation bottle. Investigators typically measure the 15N2 atom% of the 15N2-enriched inoculum by MIMS, and extrapolate the 15N2 atom% in the incubations based on the inoculum value. Here, we demonstrate that such extrapolation yields inaccurate estimates of the 15N2 atom% of incubations. The latter should be measured directly.\n\ncdm_data_type = Other\nVARIABLES:\nSample (unitless)\nBaro_Press (unknown)\nTime_of_analysis (unitless)\nm_z_28 (unitless)\nm_z_29 (unitless)\nm_z_30 (unitless)\nm_z_32 (unitless)\nm_z_40 (unitless)\nN2_Ar (unitless)\nratio_28_29 (unitless)\nratio_28_30 (unitless)\nmeas_at_pcnt (unitless)\navg_measured_a_pcnt (unitless)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_778126_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_778126/index.htmlTable https://www.bco-dmo.org/dataset/778126 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_778126.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_778126&showErrors=false&email= BCO-DMO bcodmo_dataset_778126
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_778158 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_778158.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_778158/ public [trial_b] - Trial B test of the dissolution method for estimates of the 15N2 atom% of incubations (EAGER:  Collaborative Research:  Detection limit in marine nitrogen fixation measurements - Constraints of rates from the mesopelagic ocean) The \\u201cdissolution\\u201d method to measure N2 fixation rates with 15N2 gas tracer involves the preparation of 15N2-enriched water that is then added to each incubation bottle. Investigators typically measure the 15N2 atom% of the 15N2-enriched inoculum by MIMS, and extrapolate the 15N2 atom% in the incubations based on the inoculum value. Here, we demonstrate that such extrapolation yields inaccurate estimates of the 15N2 atom% of incubations. The latter should be measured directly.\n\ncdm_data_type = Other\nVARIABLES:\nSample_ID (unitless)\ntime2 (Time, unitless)\nMass_z_28 (unitless)\nMass_z_29 (unitless)\nMass_z_30 (unitless)\nMass_z_32 (unitless)\nMass_z_40 (unitless)\nO2_Ar (unitless)\nratio_30_28 (unitless)\natom_pcnt_15N (Atom Pcnt 15 N, unitless)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_778158_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_778158/index.htmlTable https://www.bco-dmo.org/dataset/778158 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_778158.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_778158&showErrors=false&email= BCO-DMO bcodmo_dataset_778158

 
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