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log in [Algal Ash-Free Dry Weight - Cerro Mundo 2] - Nearshore Shallow Subtidal Macroalgal Preburn, Postburn and Ash-Free Dry Weight Data from October 2022 (Galapagos 2021 project) (Temperature Regulation of Top-Down Control in a Pacific Upwelling System) Increased standing macroalgal biomass in upwelling zones is generally assumed to be the result of higher nutrient flux due to upwelled waters, However, other factors can strongly impact macroalgal communities. For example, herbivory and temperature, via their effects on primary producers and the metabolic demands of consumers, can also influence macroalgal biomass and productivity, respectively.  Although there is a fair number of studies looking at the interactive effects of herbivores and nutrients in both tropical and temperate regions, there is a lack of studies looking at these effects in tropical or subtropical upwelling regions. The purpose of this study was to measure the effects that herbivores, temperature, and nutrient availability have on standing macroalgal biomass. We manipulated nutrient availability and herbivory in six field experiments during contrasting productivity and thermal regimes (cool-upwelling and warm, non-upwelling season) on a subtidal nearshore rocky reef. \n\nHere, we present the macroalgal biomass raw data (Preburn, Postburn, and Ash-Free Dry Weight) collected in the nearshore shallow subtidal during an October 2022 field experiment.\n\ncdm_data_type = Other\nVARIABLES:\nCage (unitless)\nTreatment (unitless)\nN (unitless)\nAlgae_Type (unitless)\nFoil_cup_weight_g (grams)\nSample_and_foil_cup_weight_g (grams)\nPreburn_weight_calculation_g (grams)\nCeramic_cup_weight_g (grams)\nSample_and_ceramic_cup_weight_g (grams)\nPostburn_weight_calculation_g (grams)\nAFDW_Preburn_minus_Postburn_weight_calculation_g (grams)\n BCO-DMO bcodmo_dataset_904710_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_713831 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_713831.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_713831/ public [Amino acid isotopes from mussels] - Amino acid isotopes from mussels along the California margin from 2009-2013 (Amino Acid Sediment 15N project) (The Use of Nitrogen Isotopes of Amino Acids To Understand Marine Sedimentary 15N Records) Amino acid isotopes from mussels along the California margin from 2009-2013 (Amino Acid Sediment 15N project)\n\ncdm_data_type = Other\nVARIABLES:\nSite (unitless)\nIdentifier (unitless)\nHabitat_Type (unitless)\nn (count)\nLatitude_degMin (Latitude, Degree minutes)\nLongitude_degMin (Longitude, Degree minutes)\nlatitude (degrees_north)\nlongitude (degrees_east)\nelement (unitless)\nBulk_d15N (Bulk D15 N, per mil)\nBulk_d15N_stdev (Bulk D15 N Stdev, per mil)\nBulk_d13C (Bulk D13 C, per mil)\nBulk_d13C_stdev (Bulk D13 C Stdev, per mil)\nAverage_Trophic (per mil)\nAverage_Source (per mil)\nTrophic_Position (unitless)\nAla (per mil)\nAla_stdev (per mil)\nAsx (per mil)\nAsx_stdev (per mil)\nGlx (per mil)\nGlx_stdev (per mil)\nGly (per mil)\nGly_stdev (per mil)\nIle (per mil)\nIle_stdev (per mil)\n... (16 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_713831_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_713831_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_713831/index.htmlTable https://www.bco-dmo.org/dataset/713831 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_713831.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_713831&showErrors=false&email= BCO-DMO bcodmo_dataset_713831
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_894169_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_894169_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_894169_v1/ public [Cerro Mundo Algal Ash-Free Dry Weight] - Macroalgal biomass data (Preburn, Postburn, and Ash-Free Dry Weight) collected in the nearshore shallow subtidal during six field experiments conducted at Cerro Mundo Bay in the Galapagos Islands between July 2021 and May 2022 (The Role of Temperature in Regulating Herbivory and Algal Biomass in Upwelling Systems) Increased standing macroalgal biomass in upwelling zones is generally assumed to be the result of higher nutrient flux due to upwelled waters. However, other factors can strongly impact macroalgal communities. For example, herbivory and temperature, via their effects on primary producers and the metabolic demands of consumers, can also influence macroalgal biomass and productivity, respectively.  Although there are a fair number of studies looking at the interactive effects of herbivores and nutrients in both tropical and temperate regions, there is a lack of studies looking at these effects in tropical or subtropical upwelling regions. The purpose of this study was to measure the effects that herbivores, temperature, and nutrient availability have on standing macroalgal biomass. We manipulated nutrient availability and herbivory in six field experiments during contrasting productivity and thermal regimes (cool-upwelling and warm, non-upwelling season) on a subtidal nearshore rocky reef.\n\nHere, we present the macroalgal biomass raw data (Preburn, Postburn, and Ash-Free Dry Weight) collected in the nearshore shallow subtidal during the six field experiments.\n\ncdm_data_type = Other\nVARIABLES:\nTrial (unitless)\nCage (unitless)\nTreatment (unitless)\nN (unitless)\nAlgae_Type (unitless)\nFoil_cup_weight (grams (g))\nSample_and_foil_cup_weight (grams (g))\nPreburn_weight (grams (g))\nCeramic_cup_weight (grams (g))\nSample_and_ceramic_cup_weight (grams (g))\nPostburn_weight (grams (g))\nAFDW (grams (g))\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_894169_v1/index.htmlTable https://www.bco-dmo.org/dataset/894169 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_894169_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_894169_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_894169_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_773146 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_773146.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_773146/ public [CTD Individual Profiles] - CARIACO time series individual CTD profiles from B/O Hermano Gines HG93_CARIACO in the CARIACO basin from 1995-2017 (CARIACO project) (CARIACO Ocean Time-Series Program) This collection of data comprises all the Individual CTD profiles from the Cariaco basin taken as part of the CARIACO Ocean Time-Series Program from November 1995 to January 2017.  These include all the CTD profiles taken during the monthly hydrographic cruises at the CARIACO station (10.50\\u00b0 N, 64.67\\u00b0 W), as well as other CTD profiles from extra legs of the monthly cruises, and few spatial cruises collected in and around the Cariaco basin. CTD\\u2019s Salinity and Oxygen where calibrated with in-situ measurements (see Acquisition Description). This dataset is complimentary to the monthly \\u201cCTD Composite Profiles\\u201d (https://www.bco-dmo.org/dataset/3092), and many fields are very similar to that data-base. The difference with that dataset, is that here we present all the CTD casts for each cruise, the CTD profiles are single (not composite), and the salinity and oxygen profiles were calibrated with in-situ measurements, but fluorescence was no calibrated.\n\ncdm_data_type = Other\nVARIABLES:\nCruise_no (unitless)\nCruiseID (Cruise ID, unitless)\nLeg (unitless)\nStationID (Station ID, unitless)\nCast (unitless)\nCastName (Cast Name, unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nLATITUDE (decimal_degrees)\nLONGITUDE (decimal_degrees)\nyear_localT (Year Local T, unitless)\nmonth_localT (Month Local T, unitless)\nday_localT (Day Local T, unitless)\nhour_localT (Hour Local T, unitless)\nmin_localT (Min Local T, unitless)\nDate_Time_Local (unitless)\ntime (Date Time GMT, seconds since 1970-01-01T00:00:00Z)\n... (45 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_773146_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_773146_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_773146/index.htmlTable https://www.bco-dmo.org/dataset/773146 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_773146.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_773146&showErrors=false&email= BCO-DMO bcodmo_dataset_773146
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3913 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3913.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_3913/ public [GT10-11 - delta 15N-NO3] - delta 15N of nitrate from R/V Knorr cruise KN199-04 & KN204-01 in the Subtropical northern Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project) (U.S. GEOTRACES North Atlantic Transect) Dataset includes delta 15N of nitrate (NO3) measurements from the GT10 and GT11 (KN199-04 and KN204-01) U.S. GEOTRACES North Atlantic Transect cruises.\n\ncdm_data_type = Other\nVARIABLES:\ncruise_id (text)\nyear (unitless)\nstation_GEOTRC (dimensionless)\ndepth (m)\npress (decibars)\nevent_GEOTRC (dimensionless)\ncast_GEOTRC (dimensionless)\nsample_GEOTRC (dimensionless)\nsample_bottle_GEOTRC (dimensionless)\nbottle_GEOTRC (dimensionless)\nmonth_gmt (unitless)\nday_gmt (unitless)\ntime_gmt (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nd15N_NO3 (Mole Concentration Of Nitrate In Sea Water, per mil)\nd15N_NO3_sd (D15 N NO3 Sd, per mil)\nn (dimensionless)\nflag_low_area (dimensionless)\nflag_low_conc (dimensionless)\nISO_DateTime_UTC (ISO Date Time UTC, unitless)\ntime (BTL ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_3913_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_3913_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_3913/index.htmlTable https://www.bco-dmo.org/dataset/3913 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_3913.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_3913&showErrors=false&email= BCO-DMO bcodmo_dataset_3913
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_788780 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_788780.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_788780/ public [Hg Isotopes Reference Materials] - Reference materials analyzed in the laboratory for THg isotopic composition (Collaborative Research: Isotopic insights to mercury in marine food webs and how it varies with ocean biogeochemistry) This dataset contains the reference materials analyzed in the laboratory for THg isotopic composition. These data were published in Motta et al., (2019) with supporting information.\n\ncdm_data_type = Other\nVARIABLES:\nReference_Material (unitless)\nRange_of_Sessions (unitless)\nAverage_plus_minus_2SD (Average Plus Minus 2 SD, per mil (‰))\nn (unitless)\nd202Hg (D202 HG, per mil (‰))\nd202Hg_2SD (D202 HG 2 SD, per mil (‰))\nD204Hg (D204 HG, per mil (‰))\nD204Hg_2SD (D204 HG 2 SD, per mil (‰))\nD201Hg (D201 HG, per mil (‰))\nD201Hg_2SD (D201 HG 2 SD, per mil (‰))\nD200Hg (D200 HG, per mil (‰))\nD200Hg_2SD (D200 HG 2 SD, per mil (‰))\nD199Hg (D199 HG, per mil (‰))\nD199Hg_2SD (D199 HG 2 SD, per mil (‰))\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_788780_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_788780/index.htmlTable https://www.bco-dmo.org/dataset/788780 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_788780.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_788780&showErrors=false&email= BCO-DMO bcodmo_dataset_788780
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_755923.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_755923 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_755923.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_755923/ public [Hurricane Matthew Geochemical Data] - Water geochemistry from surface samples collected along the Neuse River, Neuse River Estuary, and Pamlico Sound in North Carolina between October and December 2016, following the passage of Hurricane Matthew (RAPID: Collaborative Research: Carbon and nutrient responses in an estuarine-coastal complex impacted by floodwaters from Hurricane Matthew) Water geochemistry from surface samples collected along the Neuse River, Neuse River Estuary, and Pamlico Sound in North Carolina between October and December 2016, following the passage of Hurricane Matthew.\n\ncdm_data_type = Other\nVARIABLES:\nSample_ID (unitless)\nSite_Location (unitless)\nYear (unitless)\nMonth (unitless)\nDay (unitless)\ntime2 (Time, unitless)\nTimezone (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nTemp (Temperature, Degrees Celsius)\nSalinity (Sea Water Practical Salinity, PSU)\nGFF_IW (Milligrams (mg))\nGFF_FW (Milligrams (mg))\nGFF_Diff (Milligrams (mg))\nRiver_Dis (Cubic meters per second (m^3/s))\nSpec_Con (Microsiemens per Centimeter (uS/cm))\nDO (Milligrams per Liter (mg/L))\nDO_Sat (Percentage)\npH (Sea Water Ph Reported On Total Scale, unitless)\nTDS (Milligrams per Liter (mg/L))\nVF (Milliliters (mL))\nTSS (Milligrams per Liter (mg/L))\nPOC (Particulate Organic Carbon, Micrograms per Liter (ug/L))\nPN (Micrograms per Liter (ug/L))\nCDOM (Chromophoric Dissolved Organic Material, 1/meters)\n... (30 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_755923_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_755923_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_755923/index.htmlTable https://www.bco-dmo.org/dataset/755923 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_755923.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_755923&showErrors=false&email= BCO-DMO bcodmo_dataset_755923
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_715512 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_715512.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_715512/ public [McMurdo Sound acoustic backscatter site] - Acoustic backscatter from sites in McMurdo Sound from 2014-2015 (McMurdo Predator Prey project) (Food web dynamics in an intact ecosystem: the role of top predators in McMurdo Sound) Krill and fish were sampled acoustically and visually beneath the fast ice\nusing the tethered SCINI ROV, which was deployed and operated through a 25 cm\ndiameter hole drilled through the sea ice. SCINI contained cameras and\nthrusters, and towed a sensor package consisting of a WET Labs fluorometer\n(ECO-AFL/FL) and a single-beam Biosonics 120 kHz DT-X echosounder. Visual\ntargets were identified to the lowest taxon possible; these observations were\nused primarily to verify classification of acoustic signals. The echosounder\noperated at a nominal ping rate of 1 ping s-1; however, this rate was\noccasionally adjusted if false bottom signals were observed. The general\nprofile of a dive included a surface transect of ~300 m horizontal distance,\nwhere the acoustic transducer faced downward, and also a dive to ~120 m if\nconditions allowed. Echogram data were saved to a depth of 500 m, and\nbackground noise was removed. Given the effective range of the transducer of\napproximately 100 m (resolving -80 dB targets), surveys characterized the\nupper 200 m of the water column.\n\ncdm_data_type = Other\nVARIABLES:\nsite (unitless)\nsitenum (unitless)\ndatetime (unitless)\nGroup (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndn (days)\nsv_linear_sum (m^-1)\nn (unitless)\neffort (unitess)\nsv_mean (decibel at reference level 1 meter (dB re 1 m-1))\ndepth (m)\nsv_mean_effort (decibel at reference level 1 meter (dB re 1 m-1))\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_715512_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_715512_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_715512/index.htmlTable https://www.bco-dmo.org/dataset/715512 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_715512.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_715512&showErrors=false&email= BCO-DMO bcodmo_dataset_715512
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_750972 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_750972.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_750972/ public [Micronekton AA CSIA ALOHA: Amino acid specific isotopes in micronekton] - Amino acid compound specific isotope values for micronekton from R/V Kilo Moana KM1109, KM1123, KM1407, KM1418, and other cruises in the Central North Pacific, Station ALOHA, Tropical Pacific, 2007-2014 (Collaborative Research: Isotopic insights to mercury in marine food webs and how it varies with ocean biogeochemistry) This dataset contains amino acid compound specific concentrations in micronekton collected during R/V Kilo Moana cruises around the ALOHA observatory (KM1407, KM1418, KM2011, and a few other undocumented cruises). For more information about the ALOHA observatory see: http://aco-ssds.soest.hawaii.edu/. These data were published in Gloeckler et al (2018), Supporting Information file lno10762-sup-0001-suppinfo1.xlsx\n\ncdm_data_type = Other\nVARIABLES:\nSpeciesID (Species ID, unitless)\nFamilyID (Family ID, unitless)\nSpecimenID (Specimen ID, unitless)\nSample_site (unitless)\nYear (unitless)\nMonth (unitless)\nCruiseID (Cruise ID, unitless)\nn (individuals)\nLength_mm (millimeters)\nLength_Type (length)\nTissue_Type (sample_type)\ndelta15N_ppt_v_AIR (Delta15 N Ppt V AIR, permil)\ndelta13C_ppt_v_VPDB (Delta13 C Ppt V VPDB, permil)\nC_N_mol_mol (unitless)\nAlanine (unitless)\nGlycine (unitless)\nThreonine (unitless)\nSerine (unitless)\nValine (unitless)\nLeucine (unitless)\nIsoleucine (unitless)\nProline (unitless)\nAspartic_acid (unitless)\n... (7 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_750972_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_750972/index.htmlTable https://www.bco-dmo.org/dataset/750972 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_750972.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_750972&showErrors=false&email= BCO-DMO bcodmo_dataset_750972
log in [Palmer Station Particulate Thorium] - Particulate organic carbon, nitrogen, and 234Th during the 2012-2013 Palmer Field Season (WAP Carbon export project) (Quantifying Processes Driving Interannual Variability in the Biological Carbon Pump in the Western Antarctic Peninsula) Particle-bound Th-234 measurements and C:234Th ratios for particles (seston) collected during the 2012-2013 field season of the Palmer LTER program near Anvers Island in the Western Antarctic Peninsula.  Particle-bound Th-234 is a useful tracer for particle scavenging and sinking processes in the ocean.  Vertical profiles of particle-bound Th-234 and C:234Th ratios were measured approximately weekly.  Measurements typically spanned from the surface to a depth of 65 m.\n\ncdm_data_type = Other\nVARIABLES:\nStation (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nDate_Deployed_UTC (unitless)\nDate_Deployed_Local (unitless)\nDate_Recovered_Local (unitless)\ndepth (m)\nCorg (milligrams of carbon per square meter per day (mg C/m^2/d))\nstandard_error_Corg (milligrams of carbon per square meter per day (mg C / m^2 / d))\nN (milligrams of nitrogen per square meter per day (mg N/m^2/d))\nstandard_error_N (milligrams of nitrogen per square meter per day (mg N/m^2/d))\nCorg_less_than_200 (milligrams of carbon per square meter per day (mg C/m^2/d))\nstandard_error_Corg_less_than_200 (milligrams of carbon per square meter per day (mg C/m^2/d))\nCorg_greater_than_200 (milligrams of carbon per square meter per day (mg C/m^2/d))\nstandard_error_Corg_greater_than_200 (milligrams of carbon per square meter per day (mg C/m^2/d))\nN_less_than_200 (milligrams of nitrogen per square meter per day (mg N/m^2/d))\nstandard_error_N_less_than_200 (milligrams of nitrogen per square meter per day (mg N/m^2/d))\nN_greater_than_200 (milligrams of nitrogen per square meter per day (mg N/m^2/d))\nN_greater_than_200_flag (unitless)\nstandard_error_N_greater_than_200 (milligrams of nitrogen per square meter per day (mg N/m^2/d))\nstandard_error_N_greater_than_200_flag (unitless)\nTh234 (decays per minute per meter squared per day (dmp/m^2/d))\nstandard_error_Th234 (decays per minute per meter squared per day (dmp/m^2/d))\n BCO-DMO bcodmo_dataset_881116_v1
log in [Palmer Station Sediment Trap] - Particulate organic carbon, nitrogen, and Thorium-234 measurements collected during the 2012-2013 Palmer Field Season (WAP Carbon export project) (Quantifying Processes Driving Interannual Variability in the Biological Carbon Pump in the Western Antarctic Peninsula) Sinking organic carbon, nitrogen, and Th-234 fluxes measured using bottom-tethered, VERTEX-style sediment traps during the 2012-2013 field season of the Palmer LTER program near Anvers Island in the Western Antarctic Peninsula.  These flux measurements allow investigation of the ocean's biological carbon pump.  Sediment trap deployments span the ice-free season near Anvers Island.  Deployments lasted between 2 and 8 days, depending on ocean conditions.\n\ncdm_data_type = Other\nVARIABLES:\nStation (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nDate_Deployed (unitless)\nDate_Recovered (unitless)\ndepth (m)\nCorg (milligrams of carbon per square meter per day (mg C/m^2/d))\nstandard_error_Corg (milligrams of carbon per square meter per day (mg C / m^2 / d))\nN (milligrams of nitrogen per square meter per day (mg N/m^2/d))\nstandard_error_N (milligrams of nitrogen per square meter per day (mg N/m^2/d))\nCorg_less_than_200 (milligrams of carbon per square meter per day (mg C/m^2/d))\nstandard_error_Corg_less_than_200 (milligrams of carbon per square meter per day (mg C/m^2/d))\nCorg_greater_than_200 (milligrams of carbon per square meter per day (mg C/m^2/d))\nstandard_error_Corg_greater_than_200 (milligrams of carbon per square meter per day (mg C/m^2/d))\nN_less_than_200 (milligrams of nitrogen per square meter per day (mg N/m^2/d))\nstandard_error_N_less_than_200 (milligrams of nitrogen per square meter per day (mg N/m^2/d))\nN_greater_than_200 (milligrams of nitrogen per square meter per day (mg N/m^2/d))\nN_greater_than_200_flag (unitless)\nstandard_error_N_greater_than_200 (milligrams of nitrogen per square meter per day (mg N/m^2/d))\nstandard_error_N_greater_than_200_flag (unitless)\nTh234 (decays per minute per meter squared per day (dmp/m^2/d))\nstandard_error_Th234 (decays per minute per meter squared per day (dmp/m^2/d))\n BCO-DMO bcodmo_dataset_881127_v1
log in [Palmer Station Size Fractionated Particulate Thorium] - Size Fractionated Particulate Thorium-234 measurements collected during the 2012-2013 Palmer Field Season (Quantifying Processes Driving Interannual Variability in the Biological Carbon Pump in the Western Antarctic Peninsula) Particle-bound Th-234 measurements and C:234Th ratios for size-fractionated particles collected during the 2012-2013 field season of the Palmer LTER program near Anvers Island in the Western Antarctic Peninsula.  Particle-bound Th-234 is a useful tracer for particle scavenging and sinking processes in the ocean.  Particles were sampled from 0, 10, 20, or 30 m depth and filtered through a 50-µm sieve before being concentrated onto a GF/F filter for carbon and Th-234 analyses.\n\ncdm_data_type = Other\nVARIABLES:\nStation (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nCollection_Time (unitless)\ndepth (m)\nParticulate_Th234 (decays per minute per minute per liter (dmp/min/L))\nUncertainty (decays per minute per minute per liter (dmp/min/L))\nC (miligrams of carbon per cubic meter (mg C/m^-3))\nN (miligrams of carbon per cubic meter (mg C/m^-3))\nN_flag (unitless)\n BCO-DMO bcodmo_dataset_881137_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_489471.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_489471 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_489471.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_489471/ public [pteropod shell dissolution] - Pteropod shell dissolution in natural and high-CO2 environments from samples collected on RRS James Clark Ross cruise JR177 in the Scotia Sea, Southern Ocean from 2007-2008 (An Investigation of the Role of Nutrition in the Coral Calcification Response to Ocean Acidification) This dataset contains data from a study of pteropod shell dissolution on individuals exposed to CO2-enriched seawater. The data include the amount of dissolution as well as the physical and chemical parameters on which carbonate chemistry parameters were calculated.\n\ncdm_data_type = Other\nVARIABLES:\ntreatment (dimensionless)\nincubation_time (days)\nN (dimensionless)\nspecies (dimensionless)\nsal (dimensionless)\ntemp (Temperature, degrees Celsius)\nphosphate (Mass Concentration Of Phosphate In Sea Water, micromoles per kilogram (umol/kg))\nsilicate (Mass Concentration Of Silicate In Sea Water, micromoles per kilogram (umol/kg))\nalk_tot (micromoles per kilogram (umol/kg))\nalk_tot_stdev (micromoles per kilogram (umol/kg))\nDIC (micromoles per kilogram (umol/kg))\nDIC_stdev (micromoles per kilogram (umol/kg))\npH (Sea Water Ph Reported On Total Scale, dimensionless)\npH_stdev (P H Stdev, dimensionless)\npCO2 (P CO2, microatmospheres (uatm))\npCO2_stdev (P CO2 Stdev, microatmospheres (uatm))\nbicarbonate (micromoles per kilogram (umol/kg))\nbicarbonate_stdev (micromoles per kilogram (umol/kg))\ncarbonate (micromoles per kilogram (umol/kg))\ncarbonate_stdev (micromoles per kilogram (umol/kg))\nomega_Arg (dimensionless)\nomega_Arg_stdev (dimensionless)\nnon_diss (percentage (%))\nnon_diss_stdev (percentage (%))\ndiss_rate1 (percentage (%))\n... (5 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_489471_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_489471/index.htmlTable https://www.bco-dmo.org/dataset/489471 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_489471.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_489471&showErrors=false&email= BCO-DMO bcodmo_dataset_489471
log in [Quadrat counts] - Quadrat species counts and measurements along the Northern Central California coast from 2017 to 2021 (Collaborative Proposal: Selection and Genetic Succession in the Intertidal -- Population Genomics of Pisaster ochraceus During a Wasting Disease Outbreak and its Aftermath) Quadrat species counts and measurements collected concurrently with habitat complexity photos along the Northern Central California coast from 2017 to 2021.\n\ncdm_data_type = Other\nVARIABLES:\nDate (unitless)\nSite_Code (unitless)\nArea_Number (unitless)\nSector (unitless)\nQuadrat_Waypoint (unitless)\nlat (degrees_north)\nlongitude (degrees_east)\nQuadrat_Area (square meters (m^2))\nSpecies (per individual)\nn (per individual)\nTube_Number (unitless)\nPrimary_Measurement_Size (millimeters (mm))\nPrimary_Measurement_description (unitless)\nSecondary_Measurement_Size (millimeters (mm))\nSecondary_Measurement_description (unitless)\nNotes (unitless)\nPhoto_ID (unitless)\n BCO-DMO bcodmo_dataset_751650_v3
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_735751 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_735751.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_735751/ public [SIMCO Study: FTICRMS spectra 2014] - Fourier transform ion cyclotron resonance mass spectrometer (FT-ICRMS) data from seasonal collections, Doboy Sound, Sapelo Island, GA, July and October 2014 (High Resolution Linkages Between DOC Turnover and Bacterioplankton in a Coastal Ocean) Dissolved organic matter (DOM) from field and incubation collections of Doboy Sounds estuarine waters near Sapelo Island, GA in July and October 2014 was analyzed for chemical composition. Analysis of the dissolved organic matter pool retrieved by solid-phase extraction (PPL resin) was analyzed to determine chemical formulas (by Fourier transform ion cyclotron resonance mass spectrometry, FT-ICR MS).\n\ncdm_data_type = Other\nVARIABLES:\nmass_to_charge (Daltons (Da))\nC (atoms)\nH (atoms)\nO (atoms)\nN (atoms)\nS (atoms)\nJul14_HT_T0_A (unitless)\nJul14_HT_T0_B (unitless)\nJul14_HT_T0_C (unitless)\nJul14_HT_T24_A (unitless)\nJul14_HT_T24_B (unitless)\nJul14_HT_T24_C (unitless)\nJul14_LT_T0_A (unitless)\nJul14_LT_T0_B (unitless)\nJul14_LT_T0_C (unitless)\nJul14_LT_T24_A (unitless)\nJul14_LT_T24_B (unitless)\nJul14_LT_T24_C (unitless)\nOct14_HT_T0_A (unitless)\nOct14_HT_T0_B (unitless)\nOct14_HT_T0_C (unitless)\nOct14_HT_T24_A (unitless)\nOct14_HT_T24_B (unitless)\n... (7 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_735751_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_735751/index.htmlTable https://www.bco-dmo.org/dataset/735751 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_735751.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_735751&showErrors=false&email= BCO-DMO bcodmo_dataset_735751
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_772776.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_772776 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_772776.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_772776/ public [Size Fractionated Zooplankton Carbon and Nitrogen] - Size fractionated zooplankton C:N, d13C, and d15N from the EXPORTS cruise on R/V Roger Revelle (RR1813) during August and September 2018 (Collaborative Research: Isotopic Indicators for Mechanisms of Organic Matter Degradation in the Northeast Pacific (EXPORTS)) Size fractionated zooplankton C:N, d13C, and d15N from the EXPORTS cruise on R/V Roger Revelle (RR1813) during August and September 2018. Zooplankton were collected using a multiple opening-closing net and environmental sensing system (MOCNESS).\n\ncdm_data_type = Other\nVARIABLES:\nCruise (unitless)\nR2R_Event (R2 R Event, unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nDate (unitless)\ntime2 (Time, unitless)\ntime (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)\nMOCNESS_Tow (unitless)\nDayNight (Day Night, unitless)\nMOCNESS_Net (unitless)\ndepth (m)\nDepthInterval_min (Depth, meters)\nVolFilt (Vol Filt, cubic meters)\nSizeFraction_min (Size Fraction Min, micrometers (um))\nSizeFraction_max (Size Fraction Max, micrometers (um))\nSampleWeight (Sample Weight, milligrams (mg))\nN (micrograms (ug))\nd15N (D15 N, permil (‰) vs AIR)\nC (micrograms (ug))\nd13C (D13 C, per mil (‰) vs VPDB)\nC_to_N (mol/mol)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_772776_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_772776_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_772776/index.htmlTable https://www.bco-dmo.org/dataset/772776 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_772776.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_772776&showErrors=false&email= BCO-DMO bcodmo_dataset_772776
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_784927.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_784927 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_784927.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_784927/ public [SMURF faunal settlement] - Collections of fish and invertebrates settled in artificial seagrass landscapes (Collaborative Research: Habitat fragmentation effects on fish diversity at landscape scales: experimental tests of multiple mechanisms) Collections of fish and invertebrates settles in artificial seagrass landscapes collected between June and August 2018\n\ncdm_data_type = Other\nVARIABLES:\nSample_ID (unitless)\nLandscape_type (unitless)\nPercent_cover_treatment (percentage (%))\nFragmentation_treatment (unitless)\nSite (unitless)\nPick_up_date (unitless)\nPick_up_time (unitless)\nGear (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nProcessed_by (unitless)\nTaxa (unitless)\nSize (millimeter (mm))\nLarvae_settler (unitless)\nN (unitless)\nNotes (unitless)\ntime (Pick Up Date Time UTC ISO, seconds since 1970-01-01T00:00:00Z)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_784927_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_784927_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_784927/index.htmlTable https://www.bco-dmo.org/dataset/784927 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_784927.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_784927&showErrors=false&email= BCO-DMO bcodmo_dataset_784927
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_774585_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_774585_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_774585_v1/ public [UCYN-A Host activity] - Experimental data testing the N2 and CO2 fixing activity of the UCYN-A/haptophyte symbiosis in nitrate and ammonium rich waters in the California Current from May to October 2017 (Collaborative Research: Biogeochemical significance of the abundant, uncultivated symbiotic cyanobacteria UCYN-A) Experimental data testing the N2 and CO2 fixing activity of the UCYN-A/haptophyte symbiosis in nitrate and ammonium rich waters in the California Current from May to October 2017.\n\ncdm_data_type = Other\nVARIABLES:\nExperiment (unitless)\nCruise (unitless)\nDate (unitless)\nlat (degrees_north)\nlongitude (degrees_east)\nTreatment (unitless)\nn (count)\niso_sub (unitless)\nbulk_fix_uptake_rate_bulk_avg (micromole Nitrogen per meter cubed per day (umol N/m3/d))\nbulk_fix_uptake_rate_bulk_sd (micromole Nitrogen per meter cubed per day (umol N/m3/d))\nC_fix_rate_bulk_avg (millimole Carbon per meter cubed per day (mmolC/m3/d))\nC_fix_rate_bulk_sd (millimole Carbon per meter cubed per day (mmolC/m3/d))\nLOD_bulk (umol N/m3/d or mmolC/m3/d depending on column it references)\nMQR_bulk (umol N/m3/d or mmolC/m3/d depending on column it references)\nsheet (unitless)\nchl_a_n (count)\nchla_avg (micrograms per liter (ug/L))\nchla_sd (micrograms per liter (ug/L))\nPON_n (count)\nPON_avg (micromole per liter (umol/L))\nPON_sd (micromole per liter (umol/L))\nPOC_n (count)\nPOC_avg (micromole per liter (umol/L))\nPOC_sd (micromole per liter (umol/L))\nSublineage (unitless)\nsub_enrich_atom_pcnt (percent)\n... (10 more variables)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_774585_v1/index.htmlTable https://www.bco-dmo.org/dataset/774585 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_774585_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_774585_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_774585_v1

 
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