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https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_893293 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_893293.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_893293/ public [32Si and 14C Production - Profiles - from DY131] - Depth profiles in the euphotic zone of nitrate, silicate, and phosphate concentrations and profiles of silicic acid uptake rates from EXPORTS cruise DY131 in the North Atlantic during May 2021 (Collaborative Research: Diatoms, Food Webs and Carbon Export - Leveraging NASA EXPORTS to Test the Role of Diatom Physiology in the Biological Carbon Pump) 32Si and 14C Production - Profiles - from DY131\n\ncdm_data_type = Other\nVARIABLES:\nCruise (cruise during which sample was collected\\)\ntime (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)\nEvent (Event number from R2R event log)\nActivity (which instrument was used for sample collection)\nStation (station identifier)\nCast (CTD or TM cast number)\nlatitude (degrees_north)\nlongitude (degrees_east)\nTarget_Depth (meters (m))\nActual_Depth (meters (m))\nLight_Level (unitless (percent))\nPhosphate (millimoles per cubic meter (mmol m^3))\nPhosphate_Flag (unitless)\nSilicate (millimoles per cubic meter (mmol m^3))\nSilicate_Flag (unitless)\nNitrite (millimoles per cubic meter (mmol m^3))\nNitrite_Flag (unitless)\nNitrate_and_Nitrite (millimoles per cubic meter (mmol m^3))\nNitrate_and_Nitrite_Flag (unitless)\nBlank_Corrected_POC (milligrams per cubic meter (mg m^3))\nPOC_Flag (unitless)\nBlank_Corrected_PON (milligrams per cubic meter (mg m^3))\nPON_Flag (unitless)\nchl_a_0_6um_to_5um (micrograms per cubic meter (ug m^3))\nchl_a_gt_5um (micrograms per cubic meter (ug m^3))\nbSi_0_6um_to_5um (nanomoles Si per liter (nmol Si L^1))\nbSi_gt_5um (nanomoles Si per liter (nmol Si L^1))\n... (4 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_893293_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_893293/index.htmlTable https://www.bco-dmo.org/dataset/893293 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_893293.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_893293&showErrors=false&email= BCO-DMO bcodmo_dataset_893293
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3216 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3216.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_3216/ public [Biogeochemistry] - Biogeochemistry Data from R/V Oceanus cruises OC399-03, OC408-01, OC408-02 from the Northwestern Sargasso Sea roughly 35-28N and 58-68W, water depths always exceeded 4200m; 2004-2005 (NP project) (New Production During Winter Convective Mixing Events) New Production - Biogeochemistry Data  \n Daily biogeochemical data collected during winter convection in the Sargasso\nSea.\n\ncdm_data_type = Other\nVARIABLES:\nCruiseId (Cruise Id, text)\nstation (integer)\ndate (unitless)\ntime2 (Time, HHMM)\nlatitude (degrees_north)\nlongitude (degrees_east)\nNiskin (integer)\ndepth (m)\nTemperature (degrees celsius)\nM_DO (micromol/kilogram)\nDIC (micromol/kilogram)\nT_Alk (equivalents/liter)\nnDIC (N DIC, micromol/kilogram)\nnT_Alk (N T Alk, equivalents/liter)\nM_Salinity (Sea Water Practical Salinity, dimensionless)\nNitrate (Mole Concentration Of Nitrate In Sea Water, nanomol/liter)\nNitrite (Mole Concentration Of Nitrite In Sea Water, nanomol/liter)\nAA_Phosphate (Mass Concentration Of Phosphate In Sea Water, nanomol/liter)\nAA_Silicate (Mass Concentration Of Silicate In Sea Water, nanomol/liter)\nPIC (Particulate Inorganic Carbon, nanomol/liter)\nPOC (Particulate Organic Carbon, nanomol/liter)\nPON (nanomol/liter)\nM_Silicate (Mass Concentration Of Silicate In Sea Water, nanomol/liter)\nPsi (nanomol/liter)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_3216_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_3216/index.htmlTable https://www.bco-dmo.org/dataset/3216 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_3216.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_3216&showErrors=false&email= BCO-DMO bcodmo_dataset_3216
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_767048 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_767048.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_767048/ public [DON_Oxidation] - Dissolved Organic Nitrogen oxidation collected on cruise SAV 17-16 in the South Atlantic Bight aboard the R/V Savannah from 2011 to 2017 (Collaborative Research: Direct Oxidation of Organic Nitrogen by Marine Ammonia Oxidizing Organisms) This dataset contains the results of analyses related to ammonia oxidation rates, including oxidation rates of 15N supplied as ammonia, urea, 1,2 diamino ethane, 1,3 diamino propane, 1,4 diamino butane (putrescine), arginine and glutamate. Ancillary data including nutrient concentrations and the abundance of ammonia- and nitrite-oxidizing microorganisms are also reported. The samples analyzed to produce the dataset were collected off the coast of Georgia, USA. Most data were collected on one cruise in August 2017, incidental data from 2011, 2013 and 2016 are also reported.\n\ncdm_data_type = Other\nVARIABLES:\nCruise_ID (unitless)\nSta (unitless)\nRegion (unitless)\ndepth (m)\nlongitude (degrees_east)\nlatitude (degrees_north)\nlatitude2 (Latitude, degrees and decimal minutes N)\nlongitude2 (Longitude, degrees and decimal minutes W)\nDate (unitless)\nISO_Date (unitless)\nBacterial_16S_rRNA (Bacterial 16 S R RNA, copies per liter filtered)\nThaumarchaeal_16S_rRNA (Thaumarchaeal 16 S R RNA, copies per liter filtered)\nWCA_amoA (WCA Amo A, copies per liter filtered)\nWCB_amoA (WCB Amo A, copies per liter filtered)\nNitrospina_16S_rRNA (Nitrospina 16 S R RNA, copies per liter filtered)\nN15_added (nanomoles per liter)\nAmmonia_Oxidation (nanomoles per liter per day)\nAmmonia_Oxidation_sd (nanomoles per liter per day)\nN15_ox_from_PUT (nanomoles per liter per day)\nN15_ox_from_PUT_sd (nanomoles per liter per day)\nN15_ox_from_GLU (nanomoles per liter per day)\n... (21 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_767048_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_767048/index.htmlTable https://www.bco-dmo.org/dataset/767048 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_767048.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_767048&showErrors=false&email= BCO-DMO bcodmo_dataset_767048
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_933645_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_933645_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_933645_v1/ public [GP16 N2O Isotopes and Concentrations] - Nitrous oxide (N2O) isotopes and concentrations from the U.S. GEOTRACES EPZT cruise (GP16, TN303) on R/V Thomas G. Thompson in the tropical Pacific from October to December 2013 (U.S. GEOTRACES East Pacific Zonal Transect (GP16)) This dataset includes nitrous oxide (N2O) isotopes and concentration measurements with accompanying physiochemical data from the 2013 U.S. GEOTRACES East Pacific Zonal Transect cruise (GP16). The cruise sailed from October 25, 2013 to December 18, 2023 aboard the R/V Thompson.\n\ncdm_data_type = Other\nVARIABLES:\nSTNNBR (unitless)\nGEOTRC_EVENTNO (unitless)\nGEOTRC_SAMPNO (unitless)\nDATE (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nCTDPRS (decibars)\ndepth (m)\nCTDTMP (degrees Celsius)\nCTDSAL (PSU)\nN2O_ALPHA_15_14_D_DELTA_BOTTLE_mmz7wk (permille)\nSD1_N2O_ALPHA_15_14_D_DELTA_BOTTLE_mmz7wk (permille)\nN2O_BETA_15_14_D_DELTA_BOTTLE (permille)\nSD1_N2O_BETA_15_14_D_DELTA_BOTTLE (permille)\nN2O_SP_15_14_D_DELTA_BOTTLE (permille)\nSD1_N2O_SP_15_14_D_DELTA_BOTTLE (permille)\nN2O_15_14_D_DELTA_BOTTLE_f2vswm (permille)\nSD1_N2O_15_14_D_DELTA_BOTTLE_f2vswm (permille)\nN2O_17_16_D_DELTA_BOTTLE (permille)\nSD1_N2O_17_16_D_DELTA_BOTTLE (permille)\nN2O_18_16_D_DELTA_BOTTLE_xkal8d (permille)\nSD1_N2O_18_16_D_DELTA_BOTTLE_xkal8d (permille)\nN2O_D_CONC_BOTTLE_ahlf1q (nanomolar (nmol/L))\nSD1_N2O_D_CONC_BOTTLE_ahlf1q (nanomolar (nmol/L))\nN2O_Flag (unitless)\n... (6 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_933645_v1_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_933645_v1_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_933645_v1/index.htmlTable https://www.bco-dmo.org/dataset/933645 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_933645_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_933645_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_933645_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_933707_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_933707_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_933707_v1/ public [GP16 Nitrite Isotopes and Concentrations] - Nitrite (NO2-) isotopes and concentrations from the U.S. GEOTRACES EPZT cruise (GP16, TN303) on R/V Thomas G. Thompson in the tropical Pacific from October to December 2013 (U.S. GEOTRACES East Pacific Zonal Transect (GP16)) This dataset includes nitrite (NO2-) isotopes and concentration measurements with accompanying physiochemical data from the 2013 U.S. GEOTRACES East Pacific Zonal Transect cruise (GP16). The cruise sailed from October 25, 2013 to December 18, 2023 aboard the R/V Thompson.\n\ncdm_data_type = Other\nVARIABLES:\nSTNNBR (unitless)\nGEOTRC_EVENTNO (unitless)\nGEOTRC_SAMPNO (unitless)\nDATE (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nCTDPRS (decibars)\ndepth (m)\nCTDTMP (degrees Celsius)\nCTDSAL (PSU)\nNITRITE (micromoles per liter (umol/L))\nNITRITE_15_14_D_DELTA_BOTTLE_x5fmqg (permille)\nSD1_NITRITE_15_14_D_DELTA_BOTTLE_x5fmqg (permille)\nFlag_NITRITE_15_14_D_DELTA_BOTTLE_x5fmqg (unitless)\nNITRITE_18_16_D_DELTA_BOTTLE_iqunnm (permille)\nSD1_NITRITE_18_16_D_DELTA_BOTTLE_iqunnm (permille)\nFlag_NITRITE_18_16_D_DELTA_BOTTLE_iqunnm (unitless)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_933707_v1_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_933707_v1_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_933707_v1/index.htmlTable https://www.bco-dmo.org/dataset/933707 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_933707_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_933707_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_933707_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_942883_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_942883_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_942883_v1/ public [Macronutrients from a 2014 IRNBRU cruise Rosette Data] - Macronutrient concentrations from samples collected using rosette on R/V Melville MV1405 (IRN-BRU) cruise in the California Current System in July 2014 (Accomplishment Based Renewal:   An iron limitation mosaic within the central California Current System) This dataset includes macronutrient concentrations from seawater samples collected on R/V Melville MV1405 while investigating the mosaic of the California Current System in July 2014 using the shipboard rosette. It includes depth profiles of an active upwelling site nearshore over the shelf in northern California (Station 2), a more aged upwelling site offshore of the shelf break in southern Oregon (Station 28), a station in the Santa Barbara Basin that got suboxic in the lower depths of the water column (Station 29), and a set of stations (9, 12 and 15) that show two cyclonic eddies, one two months younger (station 9) than the other (station 15), but both coming from roughly the same place and moving offshore, with station 12 in between them in an offshoot of the California Current. \n\nThe chief scientist of the cruise was Ken Bruland. Nutrient samples were analyzed by Tyler Coale. See related datasets for additional macronutrient concentrations and dissolved trace metal concentrations found in GoFlo and surface samples collected on MV1405.\n\ncdm_data_type = Other\nVARIABLES:\nSample_date (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nStation_number (unitless)\nStation_notes (unitless)\ndepth (m)\nPhosphate (umol/kg)\nSilicic_acid (umol/kg)\nNitrate_plus_nitrite (umol/kg)\nNitrate_plus_nitrite_flag (unitless)\nNitrite (umol/kg)\nNitrate (umol/kg)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_942883_v1_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_942883_v1_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_942883_v1/index.htmlTable https://www.bco-dmo.org/dataset/942883 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_942883_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_942883_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_942883_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_948590_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_948590_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_948590_v1/ public [Metatranscriptomic nutrient response experiments - 2021 DY131] - Data from nutrient manipulation experiments (conducted on EXPORTS cruise DY131) aimed at relieving or inducing nutrient stress in phytoplankton and quantifying these responses using metatranscriptomic sequencing (Collaborative Research: Diatoms, Food Webs and Carbon Export - Leveraging NASA EXPORTS to Test the Role of Diatom Physiology in the Biological Carbon Pump) This dataset includes data from nutrient manipulation experiments aimed at relieving or inducing nutrient stress in phytoplankton and quantifying these responses using metatranscriptomic sequencing. Experiments were conducted by adding key macronutrients (N, P, Si) and Fe in different combinations over different growth periods, simulating potential alleviation of in situ nutrient stress or the induction of nutrient stress. Experiments were conducted on the EXports Processes in the Oceans from RemoTe Sensing (EXPORTS) cruise DY131 in the North Atlantic during May of 2021.\n\ncdm_data_type = Other\nVARIABLES:\nCruise (unitless)\ntime (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)\nDate_UTC (unitless)\nTime_UTC (unitless)\nEvent (unitless)\nActivity (unitless)\nStation (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nexp_id (unitless)\nIncubation (unitless)\nTreatment (unitless)\nreplicate (unitless)\nBioProject (unitless)\nBioSample (unitless)\nSRA_sample (unitless)\nPhosphate (millimoles per cubic meter (mmol m^3))\nPhosphate_flag (unitless)\nSilicate (millimoles per cubic meter (mmol m^3))\nSilicate_flag (unitless)\nNitrite (millimoles per cubic meter (mmol m^3))\nNitrite_flag (unitless)\n... (8 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_948590_v1_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_948590_v1_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_948590_v1/index.htmlTable https://www.bco-dmo.org/dataset/948590 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_948590_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_948590_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_948590_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_914186_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_914186_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_914186_v1/ public [Nutrient and cell count data for incubations] - Nutrient and cell count data from incubations conducted with methylcyclohexane or methylcyclopentane on samples collected from the Gulf of Mexico during June 2015 on R/V Atlantis cruise AT29-02 (Collaborative Research: Chemical and microbiological studies of water-soluble alkanes in the ocean) Hydrocarbon incubations were conducted with water collected from 1000 meters depth in the Gulf of Mexico across four stations during cruise AT29-02 on the R/V Atlantis. Sample collection occurred June 16-17, 2015. Each incubation was injected with 10 microliters of methylcyclohexane (MCH) or methylcyclopentane (MCP). Each incubation was monitored for oxygen content using remote optical oxygen sensors. After we observed a respiration signal, we sacrificially harvested each bottle for cell counts, nutrients, and DNA. Incubation time varied from 10-31 days. These data were used to assess who consumes these compounds in the deep Gulf of Mexico, over what time frame, and what metabolic pathways bacteria use to consume them.\n\ncdm_data_type = Other\nVARIABLES:\nRank (unitless)\nType (unitless)\nStation (unitless)\nlatitude (Station_latitude, degrees_north)\nlongitude (Station_longitude, degrees_east)\nISO_DateTime_Local (unitless)\ntime (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)\nPhosphate (micromolar (uM))\nNitrite (micromolar (uM))\nAmmonia (micromolar (uM))\nNitrate (micromolar (uM))\nTotal_Oxygen_Loss (micromolar (uM))\nNormalized_Oxygen_Loss (micromolar (uM))\nTotal_Incubation_Time_Days (days)\nCell_Abundance (cells per milliliter (cells/mL))\nBloom_Onset_Time_Days (days)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_914186_v1_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_914186_v1_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_914186_v1/index.htmlTable https://www.bco-dmo.org/dataset/914186 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_914186_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_914186_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_914186_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_516174 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_516174.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_516174/ public [nutrients_major] - Concentration of major dissolved nutrients sampled from CTD hydrocasts from R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project) (Costa Rica Dome FLUx and Zinc Experiments) Concentration of major dissolved nutrients (nitrate, nitrite, phosphate and silicate) sampled from CTD hydrocasts on the MV1008 cruise in the Costa Rica Dome (CRD) region of the Eastern Tropical Pacific Ocean.\n\ncdm_data_type = Other\nVARIABLES:\nevent (integer)\ncast (integer)\ncycle (text)\ndate_local (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth (m)\nnitrate (Mole Concentration Of Nitrate In Sea Water, micromolar (uM))\nnitrite (Mole Concentration Of Nitrite In Sea Water, micromolar (uM))\nN_N (micromolar (uM))\nphosphate (Mass Concentration Of Phosphate In Sea Water, micromolar (uM))\nsilicic_acid (micromolar (uM))\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_516174_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_516174/index.htmlTable https://www.bco-dmo.org/dataset/516174 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_516174.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_516174&showErrors=false&email= BCO-DMO bcodmo_dataset_516174
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_683072 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_683072.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_683072/ public [Palau Environmental: 2010] - Environmental data collected in marine lakes in Palau in 2010 from small boats (Do Parallel Patterns Arise from Parallel Processes?) Environmental data collected in marine lakes in Palau in 2010 from small boats. Reported parameters include depth, temperature, conductivity, salinity, oxygen, pH, light, chlorophyll, phosphate, nitrite, ammonium, and nitrate.\n\ncdm_data_type = Other\nVARIABLES:\nsample (unitless)\nlake (unitless)\ndate (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth (m)\ntemp (Temperature, degrees Celsius)\ncond (milliSiemens per centimeter (mS/cm))\nsal (ppt)\nO2_diss (micromolar (uM))\npH (Sea Water Ph Reported On Total Scale, unitless)\nchl (micrograms per liter (ug/L))\nphosphate (Mass Concentration Of Phosphate In Sea Water, micromolar (uM))\nnitrite (Mole Concentration Of Nitrite In Sea Water, micromolar (uM))\nammonium (Mole Concentration Of Ammonium In Sea Water, micromolar (uM))\nnitrate (Mole Concentration Of Nitrate In Sea Water, micromolar (uM))\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_683072_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_683072/index.htmlTable https://www.bco-dmo.org/dataset/683072 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_683072.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_683072&showErrors=false&email= BCO-DMO bcodmo_dataset_683072
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_770638 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_770638.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_770638/ public [Porewater Composition] - Biogeochemical and sediment characteristics of the Cinder Cones Methane seep site in the Ross Sea from November 2016 (EAGER: Elucidating the Antarctic Methane Cycle at the Cinder Cones Reducing Habitat) These data are samples of pore water collected from a methane seep on Ross Island. This seep had been active for 5 years at the time of sampling and were collected from 10m water depth.\n\ncdm_data_type = Other\nVARIABLES:\nSite_name (unitless)\nHabitat (unitless)\nCollection_Date (unitless)\nDate (unitless)\nlatitude (Geo Loc Lat, degrees_north)\nlongitude (Geo Loc Long, degrees_east)\ndepth (Water Depth, m)\nReplicate (unitless)\nSediment_Depth (centimeters (cm))\nsampling_approach (unitless)\nFluoride (millimole (mmol))\nAcetate (millimole (mmol))\nFormate (millimole (mmol))\nChloride (millimole (mmol))\nNitrite (Mole Concentration Of Nitrite In Sea Water, millimole (mmol))\nBromide (millimole (mmol))\nSulfate (millimole (mmol))\nThiosulfate (millimole (mmol))\nLithium (millimole (mmol))\nSodium (millimole (mmol))\nAmmonium (millimole (mmol))\nPotassium (millimole (mmol))\nMagnesium (millimole (mmol))\nCalcium (millimole (mmol))\nSulfide (millimole (mmol))\nMethane_porewater (nanomole per milliliter of porewater (nmol ml-1 porewater))\n... (4 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_770638_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_770638/index.htmlTable https://www.bco-dmo.org/dataset/770638 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_770638.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_770638&showErrors=false&email= BCO-DMO bcodmo_dataset_770638
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_748792 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_748792.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_748792/ public [Porewater Nitrogen] - Porewater measurements of nitrate and nitrite concentration and N and O isotopic ratios (d15N and d18O) collected from sites 3 and 10 on the North Atlantic Long Core Cruise R/V Knorr KN223 from October to December 2014 (Determining the rates of denitrification, nitrification, and nitrogen fixation using natural abundance isotope profiles in North Atlantic sediments) Porewater measurements of nitrate and nitrite concentration and N and O isotopic ratios (d15N and d18O) collected from sites 3 and 10 on the North Atlantic Long Core Cruise R/V Knorr KN223 from October to December 2014.\n\ncdm_data_type = Other\nVARIABLES:\nSite_Number (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nDepth_for_O2 (Depth, meters below seafloor (mbsf))\nOxygen (micromolar (uM))\nDepth_for_Nitrate_and_Nitrate (Depth, meters below seafloor (mbsf))\nNitrate (Mole Concentration Of Nitrate In Sea Water, micromolar (uM))\nNitrite (Mole Concentration Of Nitrite In Sea Water, micromolar (uM))\nDepth_for_Nitrite_isotopes (Depth, meters below seafloor (mbsf))\nd15N_Nitrite (Mole Concentration Of Nitrite In Sea Water, per mil (‰))\nd18O_Nitrite (Mole Concentration Of Nitrite In Sea Water, per mil (‰))\nDepth_for_Nitrate_isotopes (Depth, meters below seafloor (mbsf))\nd15N_Nitrate (Mole Concentration Of Nitrate In Sea Water, per mil (‰))\nd18O_Nitrate (Mole Concentration Of Nitrate In Sea Water, per mil (‰))\nDepth_for_Ammonium (Depth, meters below seafloor (mbsf))\nAmmonium (Mole Concentration Of Ammonium In Sea Water, micromolar (uM))\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_748792_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_748792/index.htmlTable https://www.bco-dmo.org/dataset/748792 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_748792.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_748792&showErrors=false&email= BCO-DMO bcodmo_dataset_748792
log in [Pseudo-nitzschia spp. presence-absence and environmental data] - Pseudo-nitzschia spp. presence-absence and environmental data in Narragansett Bay in Rhode Island, USA and the Northeast U.S. Shelf (NES-LTER transect) from 2018-2023 (Northeast U.S. Shelf Long Term Ecological Research site) This dataset includes environmental measurements and presence-absence of Pseudo-nitzschia species, a harmful algal bloom diatom genus, associated with samples from various sites in Narragansett Bay, Rhode Island, including the Narragansett Bay Long Term Plankton Time Series site, and several stations along the Northeast U.S. Shelf Long Term Ecological Research program transect. These data correspond to an analysis of Pseudo-nitzschia species composition and domoic acid toxin production during winters and summers from 2018-2023 in Narragansett Bay and the Northeast U.S. Shelf, which was prepared for submission to Harmful Algae (Roche, et al.). This dataset includes sites information, particulate domoic acid concentration, Pseudo-nitzschia cell counts, temperature, salinity, nutrient concentrations, presence-absence of Pseudo-nitzschia species, and NCBI BioSample accessions.\n\ncdm_data_type = Other\nVARIABLES:\nlibrary_ID (unitless)\nSample_Date (unitless)\nSite (unitless)\nSite_Abbreviation (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nDepth_category (unitless)\ndepth (m)\nSeason (unitless)\nLTER_cruise (unitless)\nCTD_cast (unitless)\nNiskin (unitless)\npDA (nanograms/liter (ng/L))\nPseudonitzschia (cells/liter)\nTemp (Degrees Celsius (°C))\nSalinity (Practical Salinity Units (PSU))\nPhosphate (microMolar)\nSilicate (microMolar)\n... (28 more variables)\n BCO-DMO bcodmo_dataset_936856_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_931516_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_931516_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_931516_v1/ public [RR2311 NH4 and NO2] - Ammonium (NH4) and Nitrite (NO2) concentrations from R/V Roger Revelle cruise RR2311 in the Eastern Tropical South Pacific from November to December 2023 (Nitrite Oxidation in Oxygen Minimum Zones) Water samples were collected as part of a 32-day cruise in the Eastern Tropical South Pacific, aiming to study nitrification in this oxygen minimum region of the ocean. In the Event Log for RR2311, transect stations are designated \"T\" and process stations are designated \"PS\". Nutrients were collected on the first cast upon arrival at a process station, and in one case on the last day, of a 2-5 day station occupation.\n\nAmmonium concentrations were initially planned to be measured in high-resolution depth profiles at each major process and transect station. However, due to the exceedingly low concentrations detected by the shipboard method, only the data from the first process station were included, with remaining samples frozen for later analysis ashore. Ammonium concentration was measured manually using fluorometric methods (Holmes et al. 1999), with water collected using Niskin bottles. Five ml volumes were analyzed immediately upon retrieval without filtration.\n\nHigh-resolution profiles were also obtained for nitrite measurements at both process and transect stations. Nitrite concentration was determined manually using colorimetric methods (Hansen and Koroleff 1999) on duplicate samples, measured immediately after collection without filtration.\n\ncdm_data_type = Other\nVARIABLES:\ntime (Ctd_iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)\nDate_Local (unitless)\nlatitude (Ctd_latitude, degrees_north)\nLat_Deg (degrees)\nLat_Min (minutes)\nlongitude (Ctd_longitude, degrees_east)\nLong_Deg (degrees)\nLong_Min (minutes)\nStation (unitless)\nCast_Number (unitless)\nNiskin_Bottle (unitless)\ndepth (Ctd_depth, m)\nTarget_Depth (m)\nNitrite (micromolar (uM))\nNH4 (micromolar (uM))\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_931516_v1_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_931516_v1_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_931516_v1/index.htmlTable https://www.bco-dmo.org/dataset/931516 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_931516_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_931516_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_931516_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_783679.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_783679 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_783679.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_783679/ public [Tidal study of seawater microbial communities] - Flow cytometry and nutrient analyses data from a tidal study over 48 hours of mangrove, seagrass, and seawater from the US Virgin Islands in July of 2017 (Signature exometabolomes of Caribbean corals and influences on reef picoplankton) Data from a tidal study over 48 hours of mangrove, seagrass, and seawater from the US Virgin Islands in 2017.  These data include tidal height, depth, temperature, salinity, Prochlorococcus counts, Synechococcus counts, Picoeukaryote abundances, nutrient concentrations at accession numbers for sequences at The National Center for Biotechnology Information (NCBI) Sequence Read Archive (SRA).\n\ncdm_data_type = Other\nVARIABLES:\nSample_ID (unitless)\nNCBI_BioProject_accession_number (NCBI Bio Project Accession Number, unitless)\nNCBI_BioSample_accession_number (NCBI Bio Sample Accession Number, unitless)\nSample_type (unitless)\nSequencing_Strategy (unitless)\nSequencing_Instrument_model (unitless)\nSequencing_strategy (unitless)\nSite_Name (unitless)\nBiome (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nCollection_Date (unitless)\nCollection_Time (unitless)\ntime (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)\nTide (unitless)\nTide_Height (Sea Surface Height, meters (m))\nTime_elapsed_between_tide_timepoint_and_collection (Sea Surface Height, minutes)\ndepth (Collection Depth, m)\nSite_Depth (meters (m))\nTemperature (degrees Celsius (ºC))\nSalinity (Sea Water Practical Salinity, Practical Salinity Units (PSU))\nProchlorococcus (cells per milliliter (cells/ml))\nSynechococcus (cells per milliliter (cells/ml))\n... (7 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_783679_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_783679/index.htmlTable https://www.bco-dmo.org/dataset/783679 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_783679.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_783679&showErrors=false&email= BCO-DMO bcodmo_dataset_783679
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_787316 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_787316.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_787316/ public [Wetz-783256-Discrete] - Discrete hydrographic measurements - Effects of Hurricane Harvey on Estuarine Water Quality in the Lavaca-Colorado, Guadalupe and Nueces Estuaries between August 2017 and January 2018. (RAPID: Capturing the Signature of Hurricane Harvey on Texas Coastal Lagoons) Discrete hydrographic measurements of Lavaca-Colorado, Guadalupe and Nueces Estuaries on the Texas coast between August 2017 and January 2018.\n\ncdm_data_type = Other\nVARIABLES:\nDate (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nTimes (unitless)\nSite (unitless)\nReplicate (unitless)\ndepth (m)\nChlorophyll (Concentration Of Chlorophyll In Sea Water, migrograms per liter (ug/L))\nConductivity (Sea Water Electrical Conductivity, mircosiemens per centimeter (µS/cm))\nSalinity (Sea Water Practical Salinity, unitless)\nDO (milligram per liter (mg/L))\nDOPct (percentage (%))\npH (Sea Water Ph Reported On Total Scale, pH units)\nTemp (Temperature, degrees celcius  (°C))\nSecchi (meter (m))\nDOC (Micromoles per Liter (umol/L))\nTDN (Micromoles per Liter (umol/L))\nTOC (Micromoles per Liter (umol/L))\nTN (Micromoles per Liter (umol/L))\nAmmonium (Mole Concentration Of Ammonium In Sea Water, Micromoles per Liter (umol/L))\nN_N (Micromoles per Liter (umol/L))\nNitrite (Mole Concentration Of Nitrite In Sea Water, Micromoles per Liter (umol/L))\northo_P (Micromoles per Liter (umol/L))\nSilicate (Micromoles per Liter (umol/L))\nEstuary (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_787316_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_787316/index.htmlTable https://www.bco-dmo.org/dataset/787316 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_787316.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_787316&showErrors=false&email= BCO-DMO bcodmo_dataset_787316
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_931936_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_931936_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_931936_v1/ public [Winam Gulf Metagenomic Time Series] - Metagenomic Time Series of Winam Gulf, Lake Victoria from 2022-2023 (ASI Lake Victoria project) (IRES Track II: Advanced studies institute on water quality and harmful algal blooms in Lake Victoria) Compared to the other \"Great Lakes\" (Laurentian Great Lakes of North America and Lake Baikal of Russia) the African Great Lakes have remained widely unstudied. This serves as a substantial research gap within the limnological literature given the African Great Lakes contribute approximately 25% of all global, accessible freshwater.  Lake Victoria of the African Great Lakes is notable for its large size - serving as the second largest freshwater lake in the world by surface area. Yet, Lake Victoria is also known for the prolific year-long cyanobacterial blooms that occur throughout her waters such as the Winam Gulf. These blooms are fueled by intense agricultural and anthropogenic development much like other freshwater harmful algal blooms. However, unlike other freshwater blooms such as those occurring in Lake Erie and Lake Taihhu - these cyanobacterial blooms have remained widely uncharacterized (especially using molecular techniques). \n\nThe central study area is the Winam Gulf of Lake Victoria, Kenya. This is a relatively shallow, hypereutrophic system that has various rivers serving as nutrient loading sources (such as the Sondu River). This dataset also contains opportunistic samples collected from a variety of riverine systems and Lakes Simbi and Naivasha. \n\nHere, we present the biological, chemical and physical data corresponding to a two year metagenomic time series of the Winam Gulf, Lake Victoria. We further present the physiochemical data of eight outgroup samples including adjacent riverine systems and Lakes Simbi and Naivasha.\n\ncdm_data_type = Other\nVARIABLES:\nLibrary_ID (unitless)\nSite_Name (unitless)\nReplicate_id (unitless)\nSampleID (unitless)\nStudyID (unitless)\nSample_type (unitless)\nLake_or_river (unitless)\nlatitude (degrees_north)\n... (40 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_931936_v1_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_931936_v1_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_931936_v1/index.htmlTable https://www.bco-dmo.org/dataset/931936 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_931936_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_931936_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_931936_v1

 
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