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https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_786013.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_786013 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_786013.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_786013/ public [14C 32Si Experimental - from RR1813] - 32Si and 14C production data (experimental) from EXPORTS cruise RR1813 on R/V Roger Revelle in the Subarctic North Pacific near Station PAPA from August to September 2018 (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 32Si and 14C production data (experimental) from EXPORTS cruise RR1813. The EXPORTS field campaign in the subarctic North Pacific sampled an ecosystem characterized as high nutrient low chlorophyll (HNLC) due to low iron (Fe) levels that are primary controllers constraining phytoplankton utilization of other nutrients. It has been a paradigm in low Fe, HNLC systems that diatoms grow at elevated Si:C and Si:N ratios and should be efficiently exported as particles significantly enriched in Si relative to C. However, Fe limitation also alters diatoms species composition and the high Si demand imposed by low Fe can drive HNLC regions to Si limitation or Si/Fe co-limitation. Thus, the degree of Si and/or Fe stress in HNLC waters can all alter diatom taxonomic composition, the elemental composition of diatom cells, and the path cells follow through the food web ultimately altering diatom carbon export.\\r\\n\\r\\nWithin each ecosystem state examined in the EXPORTS program, nutrient biogeochemistry, diatom and phytoplankton community structure, and global diatom gene expression patterns (metatranscriptomics) are characterized in the lit ocean. Nutrient amendment experiments with tracer addition (14C, 32Si) are used to quantify the level of Si and Fe stress being experienced by the phytoplankton and to contextualize taxa-specific metatranscriptome responses for resolving gene expression profiles in the in situ communities.\n\ncdm_data_type = Other\nVARIABLES:\nCruise (unitless)\nDate_Zulu (unitless)\nTime_Zulu (unitless)\nEvent_num (unitless)\nActivity (unitless)\nStation (unitless)\nCast (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nRosette_Bottle (unitless)\ndepth (Target Depth, m)\npcnt_lo (unitless (percent))\n... (22 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_786013_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_786013/index.htmlTable https://www.bco-dmo.org/dataset/786013 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_786013.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_786013&showErrors=false&email= BCO-DMO bcodmo_dataset_786013
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_785856.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_785856 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_785856.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_785856/ public [32Si Profiles - from RR1813] - 32Si data from EXPORTS cruise RR1813 on R/V Roger Revelle in the Subarctic North Pacific near Station PAPA from August to September 2018 (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 depth profiles in the euphotic zone of nutrient (nitrate, silicate, phosphate) concentrations and profiles of silicic acid uptake rates from EXPORTS cruise RR1813. \\r\\n\\r\\nThe EXPORTS field campaign in the subarctic North Pacific sampled an ecosystem characterized as high nutrient low chlorophyll (HNLC) due to low iron (Fe) levels that are primary controllers constraining phytoplankton utilization of other nutrients. It has been a paradigm in low Fe, HNLC systems that diatoms grow at elevated Si:C and Si:N ratios and should be efficiently exported as particles significantly enriched in Si relative to C. However, Fe limitation also alters diatoms species composition and the high Si demand imposed by low Fe can drive HNLC regions to Si limitation or Si/Fe co-limitation. Thus, the degree of Si and/or Fe stress in HNLC waters can all alter diatom taxonomic composition, the elemental composition of diatom cells, and the path cells follow through the food web ultimately altering diatom carbon export.\\r\\n\\r\\nWithin each ecosystem state examined in the EXPORTS program, nutrient biogeochemistry, diatom and phytoplankton community structure, and global diatom gene expression patterns (metatranscriptomics) are characterized in the lit ocean. Nutrient amendment experiments with tracer addition (14C, 32Si) are used to quantify the level of Si and Fe stress being experienced by the phytoplankton and to contextualize taxa-specific metatranscriptome responses for resolving gene expression profiles in the in situ communities.\n\ncdm_data_type = Other\nVARIABLES:\nCruise (unitless)\nDate_Zulu (unitless)\nTime_Zulu (unitless)\nEvent_num (unitless)\nActivity (unitless)\nStation (unitless)\nCast (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nRosette_Bottle (unitless)\ndepth (Target Depth, m)\n... (16 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_785856_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_785856/index.htmlTable https://www.bco-dmo.org/dataset/785856 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_785856.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_785856&showErrors=false&email= BCO-DMO bcodmo_dataset_785856
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3684.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3684 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3684.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_3684/ public [Event logs: MCR10-1 and MCR11-1] - Scientific sampling event logs from two cruises/trips at the Richard B Gump Research Station at Moorea LTER in 2010 and 2011 (MCR LTER and Coral DOM projects) (Moorea Coral Reef Long-Term Ecological Research site) Scientific sampling event logs recorded during the MCR10-1 cruise/trip (the Coral DOM 2010 Research Campaign) and the MCR11-1 cruise/trip (the Coral DOM 2011 Research Campaign) at the Richard B Gump Research Station at the Moorea Coral Reef LTER site.\n\ncdm_data_type = Other\nVARIABLES:\ncruiseid (dimensionless)\nyear (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nevent (dimensionless)\nproject_code (dimensionless)\nsite_ID (dimensionless)\nactivity (dimensionless)\nsample_desig (dimensionless)\ndate_local (mm/dd/yy)\ntime_start_local (HHMM)\ntime_end_local (HHMM)\ntime (ISO Date Time Start UTC, seconds since 1970-01-01T00:00:00Z)\nsi (dimensionless)\ncomment (dimensionless)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_3684_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_3684/index.htmlTable https://www.bco-dmo.org/dataset/3684 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_3684.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_3684&showErrors=false&email= BCO-DMO bcodmo_dataset_3684
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3693 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3693.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_3693/ public [event logs] - Log of sampling events from R/V Point Sur cruises PS1009 and PS1103 in the Santa Barbara Channel from 2010-2011 (SBDOM project, SBC LTER project) (Mechanisms controlling the production and fate of DOM during diatom blooms) Log of events recorded during SBDOM deployments PS1009 (also known as SBDOM10) and PS1103 (SBDOM11).\n\ncdm_data_type = Other\nVARIABLES:\ncruise_name (text)\ncruise_id (text)\nyear (unitless)\nevent (unitless)\ndate_gmt (mm/dd/yy)\nmonth_gmt (mm)\nday_gmt (dd)\ntime_gmt (HHMM)\ndate_local (mm/dd/yy)\ntime_local (HHMM)\nlatitude (degrees_north)\nlongitude (degrees_east)\nsta_id (text)\ndepth (m)\nactivity (text)\nsample (dimensionless)\nsample_type (text)\ntime (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)\ncomment (text)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_3693_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_3693/index.htmlTable https://www.bco-dmo.org/dataset/3693 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_3693.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_3693&showErrors=false&email= BCO-DMO bcodmo_dataset_3693
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_517839.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_517839 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_517839.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_517839/ public [Exp and Survey Biogeochem and Microbial data] - Experimental and survey biogeochemical and microbial data from R/V Point Sur cruises PS1009 and PS1103 in the Santa Barbara Channel from 2010-2011 (SBDOM project, SBC LTER project) (Mechanisms controlling the production and fate of DOM during diatom blooms) The dataset includes experimental and survey biogeochemical and microbial data. Samples were collected during research cruises in April 2010 and May 2011 in the Santa Barbara Channel.\n\ncdm_data_type = Other\nVARIABLES:\ncruise_name (text)\ncruise_id (text)\nactivity (text)\nevent (unitless)\nsta_id (alphanumeric)\ncast_type (text)\ncast (alphanumeric)\ndepth_bottom (Depth, meters (m))\ndate_local (unitless)\ntime_local (unitless)\ndecimal_year_local (decimal year)\ndate_gmt (unitless)\ntime_gmt (unitless)\ndecimal_year_gmt (decimal year)\nlatitude (degrees_north)\nlongitude (degrees_east)\nISO_DateTime_Local (ISO Date Time Local, unitless)\ndepth (m)\ndepth_target (Depth, meters (m))\nbottle (integer or text)\nsample (integer)\ncollection_bot_ID (integer)\nphosphate (Mass Concentration Of Phosphate In Sea Water, micromoles per Liter (umol/L))\nsilicate (Mass Concentration Of Silicate In Sea Water, micromolar (uM))\nNO2 (Mole Concentration Of Nitrite In Sea Water, micromoles per Liter (umol/L))\nNO3_NO2 (Mole Concentration Of Nitrate In Sea Water, micromoles per Liter (umol/L))\n... (46 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_517839_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_517839/index.htmlTable https://www.bco-dmo.org/dataset/517839 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_517839.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_517839&showErrors=false&email= BCO-DMO bcodmo_dataset_517839
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3486 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3486.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_3486/ public [GT10 - CTD and PUMP - Cast Events] - CTD and pump cast events associated with the US GEOTRACES North Atlantic Transect from the R/V Knorr KN199-04 cruise in the subtropical N. Atlantic during 2010 (U.S. GEOTRACES NAT project) (U.S. GEOTRACES North Atlantic Transect) CTD and pump cast events associated with the US GEOTRACES North Atlantic Transect from the R/V Knorr KN199-04 cruise in the subtropical N. Atlantic during 2010 (U.S. GEOTRACES NAT project)\n\ncdm_data_type = Other\nVARIABLES:\ncast (text)\nevent_GEOTRC (integer)\ntype (text)\nactivity (text)\ndate (unitless)\ntime2 (Time, unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nspeed (knots)\ncourse (degrees)\ndepth (m)\nDAB (meters)\nwire_out (meters)\npress_max (decibars)\nduration (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_3486_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_3486/index.htmlTable https://www.bco-dmo.org/dataset/3486 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_3486.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_3486&showErrors=false&email= BCO-DMO bcodmo_dataset_3486
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3659.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3659 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3659.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_3659/ public [GT11 -  CTD and PUMP - Cast Events] - CTD and pump cast events associated with the US GEOTRACES North Atlantic Transect from the R/V Knorr KN204-01 cruise in the subtropical N. Atlantic during 2011 (U.S. GEOTRACES NAT project) (U.S. GEOTRACES North Atlantic Transect) CTD and pump cast events associated with the US GEOTRACES North Atlantic Transect from the R/V Knorr KN204-01 cruise in the subtropical N. Atlantic during 2011 (U.S. GEOTRACES NAT project)\n\ncdm_data_type = Other\nVARIABLES:\nstation_GEOTRC (integer)\ncruise_part (text)\ncast_GEOTRC (integer)\nevent_GEOTRC (integer)\ndep_type (text)\nactivity (text)\ndate (unitless)\ntime2 (Time, unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth (m)\nctd_id (integer)\ndab (meters)\nmaxp (psi)\nname ((tbd))\ncomment (text)\ntime (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_3659_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_3659/index.htmlTable https://www.bco-dmo.org/dataset/3659 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_3659.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_3659&showErrors=false&email= BCO-DMO bcodmo_dataset_3659
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_651685.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_651685 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_651685.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_651685/ public [MUSiCC OC1504A - Event Log] - Event log from the R/V Oceanus OC1504A, a cruise along the Oregon/California Coastal Upwelling Zone, between 34-44N and 120-124W during 2015 (Linking physiological and molecular aspects of diatom silicification in field populations) Event log from the R/V Oceanus OC1504A, a cruise along the Oregon/California Coastal Upwelling Zone, between 34-44N and 120-124W during 2015\n\ncdm_data_type = Other\nVARIABLES:\ncruise (unitless)\nevent (unitless)\nactivity (unitless)\ndate_local (unitless)\ntime_local (unitless)\ntime_utc (unitless)\ndate_utc (unitless)\nstation (unitless)\ndepth_w (Depth, meters)\nlatitude (degrees_north)\nlongitude (degrees_east)\nsamples_collected (unitless)\ncomments (unitless)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_651685_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_651685/index.htmlTable https://www.bco-dmo.org/dataset/651685 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_651685.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_651685&showErrors=false&email= BCO-DMO bcodmo_dataset_651685
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_659495.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_659495 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_659495.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_659495/ public [Sample log for Alvin dive A4703 from AT26-14] - Sample log for R/V Atlantis (AT26-14) Alvin dive A4703 in the Gulf of Mexico during April 2014 (Lophelia OA project) (Physiological and genetic responses of the deep-water coral, Lophelia pertusa, to ongoing ocean acidification in the Gulf of Mexico) Sample log for R/V Atlantis (AT26-14) Alvin dive A4703 in the Gulf of Mexico during April 2014 (Lophelia OA project)\n\ncdm_data_type = Other\nVARIABLES:\ndive (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndate (unitless)\ntime2 (Time, unitless)\nactivity (unitless)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_659495_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_659495/index.htmlTable https://www.bco-dmo.org/dataset/659495 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_659495.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_659495&showErrors=false&email= BCO-DMO bcodmo_dataset_659495

 
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