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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/metadata/iso19115/xml/bcodmo_dataset_786013_iso19115.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/metadata/iso19115/xml/bcodmo_dataset_785856_iso19115.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_653689 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_653689.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_653689/ public [Behavior of focal lionfish at different prey densities] - Focal lionfish behaviors at different densities of local lionfish and prey fish in Eleuthera, Bahamas from July to August in 2012 (Mechanisms and Consequences of Fish Biodiversity Loss on Atlantic Coral Reefs Caused by Invasive Pacific Lionfish) Focal lionfish behaviors at different densities of local lionfish and prey fish in Eleuthera, Bahamas from July to August in 2012\n\ncdm_data_type = Other\nVARIABLES:\ntime_period (unitless)\ndate (unitless)\nreef (unitless)\ntime_start (unitless)\ntime_end (unitless)\nPTVO_size (centimeters)\nspecific_location (unitless)\nprop_rest (dimensionless)\nprop_hover (dimensionless)\nprop_swim (dimensionless)\nprop_hunt (dimensionless)\ndeparted (unitless)\nreturned (unitless)\nnumber_strikes (count)\nstrike_species (unitless)\nnumber_blows (count)\nblow_species (unitless)\nnumber_kills (count)\nkill_species (unitless)\nnotes (unitless)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_653689_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_653689/index.htmlTable https://www.bco-dmo.org/dataset/653689 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_653689.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_653689&showErrors=false&email= BCO-DMO bcodmo_dataset_653689
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3962 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3962.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_3962/ public [Crocosphaera watsonii light experiment] - Results of laboratory experiment examining growth, CO2- and N2-fixation of Crocosphaera watsonii isolates in differing light intensities; conducted in the Hutchins Laboratory, USC (CO2 control of oceanic nitrogen fixation and carbon flow through diazotrophs) Results of laboratory experiment examining growth, CO2- and N2-fixation of Crocosphaera watsonii isolates in differing light intensities; conducted in the Hutchins Laboratory, USC.\n\ncdm_data_type = Other\nVARIABLES:\nisolate (text)\nlight (micromoles quanta per square meter per second (umol quanta m-2 s-1))\ngrowth_rate (per day)\ngrowth_rate_sd (per day)\ncell_diameter (micrometers (um))\ncell_diameter_sd (micrometers (um))\nC_specific_CO2_fix (per hour)\nC_specific_CO2_fix_sd (per hour)\nN_specific_gross_N2_fix (per hour)\nN_specific_gross_N2_fix_sd (per hour)\nN_specific_net_15N2_fix (N Specific Net 15 N2 Fix, per hour)\nN_specific_net_15N2_fix_sd (N Specific Net 15 N2 Fix Sd, per hour)\ngross_to_net_N2fix (ratio)\ngross_to_net_N2fix_sd (ratio)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_3962_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_3962/index.htmlTable https://www.bco-dmo.org/dataset/3962 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_3962.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_3962&showErrors=false&email= BCO-DMO bcodmo_dataset_3962
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_666201 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_666201.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_666201/ public [Diatom growth rates] - Diatom growth rates from samples collected on the Gould cruise LMG1411 in the Western Antarctica Peninsula from 2014 (Polar Transcriptomes project) (Iron and Light Limitation in Ecologically Important Polar Diatoms: Comparative Transcriptomics and Development of Molecular Indicators) Diatom growth rates from samples collected on the Gould cruise LMG1411 in the Western Antarctica Peninsula from 2014 (Polar Transcriptomes project)\n\ncdm_data_type = Other\nVARIABLES:\nspecies (unitless)\ntreatment (unitless)\nmean_specific_u (d -1)\nrelative_u (unitless)\nstd_error_u (unitless)\npropogation_error_u (unitless)\nsample_size_u (unitless)\nmean_FvFm (Mean Fv Fm, unitless)\nrelative_FvFm (Relative Fv Fm, unitless)\nstd_error_FvFm (Std Error Fv Fm, unitless)\npropogation_error_FvFm (Propogation Error Fv Fm, unitless)\nsample_size_FvFm (Sample Size Fv Fm, unitless)\nmean_sigma (A2 quanta -1)\nrelative_sigma (unitless)\nstd_error_sigma (unitless)\npropogation_error_sigma (unitless)\nsample_size_sigma (unitless)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_666201_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_666201/index.htmlTable https://www.bco-dmo.org/dataset/666201 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_666201.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_666201&showErrors=false&email= BCO-DMO bcodmo_dataset_666201
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_653662 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_653662.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_653662/ public [Initial behavior of lionfish at different prey densities] - Initial lionfish behaviors at different densities of local lionfish and prey fish on reefs in Eleuthera, Bahamas during 2012 (Mechanisms and Consequences of Fish Biodiversity Loss on Atlantic Coral Reefs Caused by Invasive Pacific Lionfish) Initial lionfish behaviors at different densities of local lionfish and prey fish on reefs in Eleuthera, Bahamas during 2012\n\ncdm_data_type = Other\nVARIABLES:\ntime_period (unitless)\nbehavior (unitless)\ndate (unitless)\nreef (unitless)\nPTVO_size (centimeters)\nspecific_location (unitless)\nlocation_code (unitless)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_653662_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_653662/index.htmlTable https://www.bco-dmo.org/dataset/653662 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_653662.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_653662&showErrors=false&email= BCO-DMO bcodmo_dataset_653662
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_778703.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_778703 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_778703.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_778703/ public [SPG] - Modeling bio-energetics for South Pacific Gyre marine sediment at site U1370 (Develop a 1D biogeochemical-evolutionary model for deep sediments) This data relates to the calculation of bio-energetics for South Pacific Gyre marine sediment (site U1370).\n\ncdm_data_type = Other\nVARIABLES:\nlatitude (degrees_north)\nlongitude (degrees_east)\nDepth_below_SWI (Depth, meters (m))\nAge (years)\nPorosity (unitless)\nTOC (grams of Carbon per centimeter cubed (g C/cm3))\nPOC_degradation_rate (grams of Carbon per centimeter cubed per year (g C cm-3 y-1))\nBiomass (cells per centimeter cubed (cells/cm3))\nNecromass_produced (cells per centimeter cubed per year (cells cm-3 y-1))\nSpecific_death_rate (per year (y-1))\nSmall_cell_size_Necromass_C_mass (grams of Carbon per centimeter cubed per year (g C cm-3 y-1))\nsmall_size_power_from_necromass_plus_O2 (Jules per year (J y-1))\nMedium_cell_size_Necromass_C_mass (grams of Carbon per centimeter cubed per year (g C cm-3 y-1))\nmedium_size_power_from_necromass_plus_O2 ((J y-1))\nLarge_cell_size_Necromass_C_mass (grams of Carbon per centimeter cubed per year (g C cm-3 y-1))\nlarge_size_power_from_necromass_plus_O2 (Jules per year (J y-1))\nAcetate_Power_POC_plus_O2 (Jules per year (J y-1))\nType_III_IV_kerogen_Power_POC_plus_O2 (Jules per year (J y-1))\nLipid_n_alkane_Power_POC_plus_O2 (Jules per year (J y-1))\nPower_H2_plus_O2 (Jules per year (J y-1))\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_778703_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_778703_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_778703/index.htmlTable https://www.bco-dmo.org/dataset/778703 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_778703.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_778703&showErrors=false&email= BCO-DMO bcodmo_dataset_778703

 
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