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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 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 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/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 data from EXPORTS cruise RR1813 on R/V Roger Revelle in the Subarctic North Pacific near Station PAPA from August to September 2018 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/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_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 from samples collected on the Gould cruise LMG1411 in the Western Antarctica Peninsula from 2014 (Polar Transcriptomes project) 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_653689 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_653689.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_653689/ public Focal lionfish behaviors at different densities of local lionfish and prey fish in Eleuthera, Bahamas from July to August in 2012 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_653662 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_653662.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_653662/ public Initial lionfish behaviors at different densities of local lionfish and prey fish on reefs in Eleuthera, Bahamas during 2012 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 Modeling bio-energetics for South Pacific Gyre marine sediment at site U1370 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/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
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 Results of laboratory experiment examining growth, CO2- and N2-fixation of Crocosphaera watsonii isolates in differing light intensities; conducted in the Hutchins Laboratory, USC 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

 
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