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https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_781633 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_781633.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_781633/ public [Apparent Quantum Yields] - Apparent Quantum Yields for the Photochemical Formation of Carbonyl Compounds in Seawater from the R/V Endeavor EN589 in the Northwest Atlantic Ocean from September to October 2016. (Collaborative Research: Coupled Ocean-Atmosphere Recycling of Refractory Dissolved Organic Carbon in Seawater) Apparent Quantum Yields for the Photochemical Formation of Carbonyl Compounds in Seawater from the R/V Endeavor EN589 in the Northwest Atlantic Ocean from September to October 2016.\n\ncdm_data_type = Other\nVARIABLES:\nSample_Date (unitless)\nStation (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nCast_ID_YYJSG (unitless)\ndepth (m)\nTemperature (Kelvin (K))\nWavelength (nanometer (nm))\nAcetaldehyde (mole carbonyl photoproduced in seawater/mol photons absorbed by dissolved organic matter  (mole/(mole quanta)))\nGlyoxal (mole carbonyl photoproduced in seawater/mol photons absorbed by dissolved organic matter  (mole/(mole quanta)))\nMethylglyoxal (mole carbonyl photoproduced in seawater/mol photons absorbed by dissolved organic matter  (mole/(mole quanta)))\nAQY_SetUp (AQY Set Up, unitless)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_781633_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_781633/index.htmlTable https://www.bco-dmo.org/dataset/781633 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_781633.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_781633&showErrors=false&email= BCO-DMO bcodmo_dataset_781633
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_876729_v2 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_876729_v2.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_876729_v2/ public [Carbon Geochemistry Data] - Concentrations, d13C and D14C data for DOC and DIC in fluids collected from North Pond Cork Observatories U1382A and U1383C and from bottom seawater in 2012, 2014 and 2017. (Collaborative Research: A multidimensional approach to understanding microbial carbon cycling beneath the seafloor during cool hydrothermal circulation) Carbon geochemistry is presented for subsurface fluids collected from Cork Observatories U1382A and U1383C installed on the Mid-Atlantic Ridge at North Pond as well as from bottom seawater. Data are summarized from fluids collected in 2012, 2014 and 2017. Parameters measured or calculated are pH, total alkalinity, DIC concentrations, d13C and D14C values and DOC concentrations, d13C and D14C values.\n\nUnderstanding carbon cycling in cool oceanic crust at sites like North Pond contributes to quantifying fluxes of carbon from hydrothermal systems to the deep ocean. These data assess the evolution of carbon reservoirs in fluids that are isolated from the crust and were collected by Dr. Sunita Shah Walter at the University of Delaware\n\ncdm_data_type = Other\nVARIABLES:\nsampling_year (unitless)\nlocation (unitless)\nlatitude_unitless (Latitude, degrees_north)\nlongitude_unitless (Longitude, degrees_east)\nlatitude (Latitude_dd, degrees_north)\nlongitude (Longitude_dd, degrees_east)\ntime (Sample_date, seconds since 1970-01-01T00:00:00Z)\nDIC_conc (mmol/kg (millimolar))\nDIC_conc_error (mmol/kg (millimolar))\nTotal_Alk (mmol/kg (millimolar))\npH (unitless)\ndelta_13C_DIC (parts per thousand, per mil (‰))\ndelta_13C_DIC_error (parts per thousand, per mil (‰))\ndelta_14C_DIC (parts per thousand, per mil (‰))\ndelta_14C_DIC_error (parts per thousand, per mil (‰))\nDIC_NOSAMS_accession_number (unitless)\nDOC_conc (umol/kg (micromolar))\ndelta_13C_DOC_original (parts per thousand, per mil (‰))\n... (9 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_876729_v2_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_876729_v2_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_876729_v2/index.htmlTable https://www.bco-dmo.org/dataset/876729 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_876729_v2.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_876729_v2&showErrors=false&email= BCO-DMO bcodmo_dataset_876729_v2
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_717620.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_717620 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_717620.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_717620/ public [Density] - Blue mussel (Mytilus edulis) density data from surveys conducted in coastal eastern Maine from 2014 to 2017 (MuLTI-2 project) (An integrated theoretical and empirical approach to across-shelf mixing and connectivity of mussel populations) Blue mussel (Mytilus edulis) density data from surveys conducted in coastal eastern Maine from 2014 to 2017.\n\ncdm_data_type = Other\nVARIABLES:\nYear (unitless)\nSample_Date (unitless)\nSampling_Event (unitless)\nStation_Code (unitless)\nBed_Designation (unitless)\nSubstrate_Type (unitless)\nSubArea (Sub Area, unitless)\nTransect (unitless)\nCount (unitless)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_717620/index.htmlTable https://www.bco-dmo.org/dataset/717620 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_717620.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_717620&showErrors=false&email= BCO-DMO bcodmo_dataset_717620
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_942928_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_942928_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_942928_v1/ public [Dissolved trace metals and macronutrients from a 2014 IRNBRU cruise GoFlo Data] - Dissolved trace metals and macronutrients from samples collected using GoFlo 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 is a suite of dissolved trace metal concentrations, along with macronutrient concentrations, collected using a GoFlo on R/V Melville cruise MV1405 (IRN-BRU) while investigating the mosaic of the California Current System in July 2014. 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. The chief scientist of the cruise was Ken Bruland. Trace metal samples were analyzed by Claire Till (nee Parker) as his graduate student. Nutrient samples were analyzed by Tyler Coale. See related datasets for additional samples using a regular rosette (macronutrient concentrations) and surface samples from a TowFish (macronutrient and dissolved trace metal concentrations) 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)\nNitrate_plus_nitrite (umol/kg)\nPhosphate (umol/kg)\nSilicate (umol/kg)\nFe (nmol/kg)\nY (pmol/kg)\nCd (pmol/kg)\nLa (pmol/kg)\nPb (pmol/kg)\nCe (pmol/kg)\n... (7 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_942928_v1_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_942928_v1_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_942928_v1/index.htmlTable https://www.bco-dmo.org/dataset/942928 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_942928_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_942928_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_942928_v1
log in [Drop Sampling Data - Port Fourchon, LA 2022] - Species counts, site-level information and environmental context sampled near Port Fourchon, Louisiana from September 23 - 29, 2022. (CAREER: Integrating Seascapes and Energy Flow: learning and teaching about energy, biodiversity, and ecosystem function on the frontlines of climate change) This dataset provides species count data collected during the Fall 2022 drop sampling season at 52 sites near Port Fourchon, Louisiana. The sampling effort aimed to assess the abundance and composition of estuarine nekton species across a landscape experiencing significant climate-driven habitat change, including mangrove encroachment and marsh loss. Species counts were obtained using a drop sampler with a 1.2 m² area, deployed along the marsh edge at each site. Nekton within the sampler were captured using a suction pump and dipnets, sorted into taxonomic groups, and enumerated.The data are presented alongside site-level information, including approximate geolocation, date, and environmental context (e.g., habitat classification derived from drone and satellite imagery).\n\nThe purpose of this dataset is to evaluate how species abundances respond to habitat structure at multiple spatial scales, particularly in relation to landscape metrics such as land-to-water ratio, edge area, and mangrove cover. This dataset is useful for ecologists, resource managers, and conservation scientists interested in habitat suitability, estuarine ecology, and the impacts of climate-driven habitat changes on coastal nekton communities.\n\nThis dataset is part of a study exploring the effect of habitat scale on models linking species abundance to landscape metrics. This was collected by Herbert Leavitt, Dr. James Nelson, and Alex Thomas. Affiliation at time of sampling was University of Louisiana at Lafayette.\n\ncdm_data_type = Other\nVARIABLES:\nsite_date_key (unitless)\nsite_number (unitless)\nsample_date (unitless)\nsample_trip (unitless)\nwater_depth (cm)\ntemperature (degrees Celcius (°C))\nsalinity (parts per thousand (ppt or  ‰))\nlatitude (degrees_north)\nlongitude (degrees_east)\n... (71 more variables)\n BCO-DMO bcodmo_dataset_947784_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_948718_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_948718_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_948718_v1/ public [EPR 2019 Nutrients] - Dissolved nitrate plus nitrite, nitrite and phosphate from water column of the East Pacific Rise in April 2019 aboard the R/V Atlantis cruise AT42-09 (Collaborative Research: From hot to cold in the dark - shifts in seafloor massive sulfide microbial communities as physical and geochemical conditions change after venting ceases) These are dissolved inorganic nutrient concentrations from the eastern tropical north pacific ocean from the water column overlying the east pacific rise at 9°50'N 104°18.14'W  including samples in hypoxic water. The measured nutrients are nitrate plus nitrite, nitrite, and phosphate. Samples were collected through two casts, one each on April 9 2019 and April 13 2019 by Dr. Benjamin Tully aboard the RV Atlantis cruise AT 42-09. Samples were run by Chesapeake Bay Laboratory's Analytical services facility following EPA method 353.2 with analysis overseen by Jerry Frank. While the cruise primarily focused on the hydrothermal vent field below, our team focused on measurements of suspended particles in the water column and their microbial communities. These nutrient data supported this analysis. These data support a paper in review titled \"Quantitative microbial taxonomy across particle size, depth, and oxygen concentration\" lead by Paulina Huanca.\n\ncdm_data_type = Other\nVARIABLES:\nSample_ID (unitless)\ndepth (m)\nlatitude (degrees_north)\nlongitude (degrees_east)\nSample_Date (unitless)\nSample_Time (unitless)\ntime (Sample_iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)\nReceived_Date (unitless)\nNO2 (milligrams per liter (mg N/L))\nNO23 (milligrams per liter (mg N/L))\nPO4 (milligrams per liter (mg P/L))\nNO2_Flag (unitless)\nNO23_Flag (unitless)\nPO4_Flag (unitless)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_948718_v1_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_948718_v1_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_948718_v1/index.htmlTable https://www.bco-dmo.org/dataset/948718 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_948718_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_948718_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_948718_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_658752 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_658752.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_658752/ public [Gonad Index (GI)] - Blue mussel (Mytilus edulis) gonad index data from mussel collections in coastal eastern Maine between 2014 and 2016 (MuLTI-2 project) (An integrated theoretical and empirical approach to across-shelf mixing and connectivity of mussel populations) Blue mussel (Mytilus edulis) gonad index data from mussel collections in coastal eastern Maine between 2014 and 2016.\n\ncdm_data_type = Other\nVARIABLES:\nStation_Code (unitless)\nYear (unitless)\nSampling_Event (unitless)\nSample_Date (unitless)\nShell_Length (millimeters (mm))\nGonad_Weight (grams)\nSomatic_Weight (grams)\nGI (dimensionless)\nlatitude (degrees_north)\nlongitude (degrees_east)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_658752_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_658752/index.htmlTable https://www.bco-dmo.org/dataset/658752 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_658752.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_658752&showErrors=false&email= BCO-DMO bcodmo_dataset_658752
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_897895_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_897895_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_897895_v1/ public [Juvenile Black sea bass winter growth and lipid accumulation under varying food and temperature conditions - Experiment 1] - Winter growth and lipid accumulation in juvenile Black sea bass exposed to varying food and temperature conditions during lab experiments conducted from September 2021 to April 2022 at UConn Avery Point (Collaborative research: Understanding the effects of acidification and hypoxia within and across generations in a coastal marine fish) The northern stock of Black sea bass (BSB, Centropristis striata) has greatly expanded over the past decade, potentially due to warming Northwest Atlantic shelf waters affecting overwintering especially in juveniles. To gather better empirical data we quantified winter growth and lipid accumulation in BSB juveniles from Long Island Sound using two complementing experiments. The data from Experiment 1 are presented here.\n\nExperiment 1 measured individual length growth (GR), weight-specific growth (SGR), growth efficiency, and lipid content at constant food and three static temperatures: 6°, 12°, and 19° Celsius (C). Average GR (SGR) decreased from 0.24 millimeters per day (mm d-1) at 19°C (0.89% d-1) to 0.15 mm d-1 at 12°C (0.54% d-1) to 0.04 mm d-1 at 6°C (0.17% d-1). Even at the coldest temperature, most juveniles sustained positive GRs and SGRs; hence, the species' true thermal growth minimum may be below 6°C. However, lipid accumulation was greatest at 12°C, which is close to what overwintering juveniles likely encounter offshore.\n\nThe data from Experiment 2 are presented in a related dataset (https://www.bco-dmo.org/dataset/898012). In both experiments, juveniles disproportionally accumulated lipid over lean mass, with lipid proportions tripling in Exp2 from 4% at 65 mm to 12% at 120 mm.\n\ncdm_data_type = Other\nVARIABLES:\nCollection_site (unitless)\nlongitude (degrees_east)\nlatitude (degrees_north)\nCollection_date (unitless)\nSample_date (unitless)\nSpecies (unitless)\nBSB_ID (unitless)\nGroup (unitless)\nTemp (degree Celsius)\nDays_W (number of days)\n... (21 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_897895_v1_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_897895_v1_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_897895_v1/index.htmlTable https://www.bco-dmo.org/dataset/897895 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_897895_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_897895_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_897895_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_792783 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_792783.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_792783/ public [Lead Time Series] - Surface water total dissolvable lead concentrations near Station ALOHA from 1997 to 2013 (Center for Microbial Oceanography: Research and Education) Lead samples from 1997-2013 were collected using the MITESS (Moored In situ Trace Element Serial Sampler) moored sampler (Bell et al., 2002) (1997-2005) and ATE shipboard sampling from HOT occupations (1997-2012), the HOE-DYLAN cruises (2012), and the HOE-PhoR cruises (2013).\n\ncdm_data_type = Other\nVARIABLES:\nExpedition (unitless)\nDeployment (unitless)\nSample_Date (unitless)\nISO_Date (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth (m)\nPb_TD_CONC (picomole per kilogram (pmol/kg))\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_792783_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_792783/index.htmlTable https://www.bco-dmo.org/dataset/792783 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_792783.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_792783&showErrors=false&email= BCO-DMO bcodmo_dataset_792783
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_783755 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_783755.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_783755/ public [Mussel Larvae Vertical Distribution] - Depth distribution of mussel larvae in eastern Gulf of Maine from R/V C-Hawk day cruises in the Eastern Gulf of Maine from 2012 to 2014 (Intertidal community assembly and dynamics: Integrating broad-scale regional variation in environmental forcing and benthic-pelagic coupling) Depth distribution of mussel larvae in eastern Gulf of Maine from R/V C-Hawk day cruises in the Eastern Gulf of Maine from 2012 to 2014\n\ncdm_data_type = Other\nVARIABLES:\nSample_Date (unitless)\nSite_name (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nStart_time (unitless)\nEnd_time (unitless)\nTidal_Phase (unitless)\ndepth (m)\nnum_Mytilus_sp (per individual)\npercent_of_Water_column_total (percent)\nStart_DateTime_UTC (Start Date Time UTC, unitless)\ntime (End Date Time UTC, seconds since 1970-01-01T00:00:00Z)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_783755_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_783755/index.htmlTable https://www.bco-dmo.org/dataset/783755 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_783755.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_783755&showErrors=false&email= BCO-DMO bcodmo_dataset_783755
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_927300_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_927300_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_927300_v1/ public [North Atlantic CDOM Absorption Coefficients] - Chromophoric Dissolved Organic Matter Napierian Absorption Coefficients for Open Ocean Blue Water Samples from the North Atlantic Subtropical Gyre from R/V Atlantic Explorer AE1707, AE1829, AE1820, AE1905 at Bermuda Atlantic Time Series Stations (BATS) f (Transforming our understanding of DIC Photoproduction in Oceanic Waters) These data are chromophoric dissolved organic matter (CDOM) Naperian absorption coefficients (ag) of seawater from the North Atlantic subtropical gyre, collected as a part of the OCE-1635618 project, “Transforming our understanding of DIC Photoproduction in Oceanic Waters”. The goal of the project was to investigate and constrain the photoproduction rates and efficiencies of dissolved inorganic carbon (DIC) from photochemical degradation of dissolved organic carbon in the open ocean, which could provide better estimates of DIC photoproduction flux in the open ocean and improve carbon budget modeling. \n\nThe surface (1 m) and deep (3000 m) seawater samples were collected using Niskin bottles mounted on a CTD rosette, for photoirradiation experiments, during Bermuda Atlantic Time-series Study (BATS) cruises in May 2017, July 2018, October 2018, and April 2019 aboard the R/V Atlantic Explorer. ag were measured with spectrophotometers.\n\ncdm_data_type = Other\nVARIABLES:\nBATS_station (unitless)\nlatitude (Bats_station_latitude, degrees_north)\nlongitude (Bats_station_longitude, degrees_east)\nSample_date (unitless)\ndepth (Sample_depth_m, m)\nlambda (nanometer (nm))\nCDOM_absorption_a_g (meters^(-1))\nSample_no (unitless)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_927300_v1_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_927300_v1_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_927300_v1/index.htmlTable https://www.bco-dmo.org/dataset/927300 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_927300_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_927300_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_927300_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_773802 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_773802.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_773802/ public [PlankDOM NA1] - Dissolved organic matter (DOM) and base-extracted particulate organic matter (BEPOM) collected from a plankton senescence experiment from water samples offshore of North Carolina (Collaborative Research: Planktonic Sources of Chromophoric Dissolved Organic Matter in Seawater) A mixed assemblage of natural phytoplankton community collected from waters offshore of North Carolina were used to create planktonic dissolved organic matter (DOM) and particulate organic matter (POM). The latter was extracted with 0.1 M NaOH to create base-extracted POM (BEPOM). Methods are reported in Kinsey et al. (2018) and Osburn et al. (2019). The medium used was: Natural Assemblage 2x filtered North Atlantic Surface water with f/2 nutrients; Whole water experiment - unfiltered North Atlantic Surface water with f/20 nutrients Irradiance ~70-100 umol photon m-2 s-1 (cool white bulbs); on roller table; diel cycle, 19 \\u00b0C\n\ncdm_data_type = Other\nVARIABLES:\nsample_id (unitless)\nsample_date (unitless)\ndays (unitless)\ngrowth (unitless)\nlabel_time_rep (unitless)\nbottle_nr (unitless)\nraw_invivo_flu (arbitrary)\nbact_abund (cells per mL)\ndoc (micromoles per Liter (umol/L))\ndom_b (quinine sulfate units)\ndom_t (quinine sulfate units)\ndom_a (quinine sulfate units)\ndom_c (quinine sulfate units)\ndom_m (quinine sulfate units)\ndom_n (quinine sulfate units)\ndom_bix (unitless)\ndom_hix (unitless)\ndom_a254 (inverse meters)\ndom_a300 (inverse meters)\ndom_a320 (inverse meters)\ndom_slope (inverse micrometer)\n... (19 more variables)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_773802/index.htmlTable https://www.bco-dmo.org/dataset/773802 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_773802.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_773802&showErrors=false&email= BCO-DMO bcodmo_dataset_773802
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_880760_v2 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_880760_v2.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_880760_v2/ public [Sample Stations for COP Cruises 2021-2022] - Sample stations for the Neotrypaea COP (Community, Oxygen, & Productivity) Effects ground-truth cruises in 2021 and 2022 (Environmental consequences of expanded recruitment of an ecosystem engineer on a hypoxia-influenced continental shelf) Benthic invertebrate communities, that the highly productive US West Coast fishery species and marine mammals rely on for food, are being increasingly impacted by low oxygen conditions. This project addresses the potential ecological consequences of a new member to these benthic communities, the ghost shrimp Neotrypaea. In estuaries, Neotrypaea continuously rework the sediment via their burrowing activities. Their high abundances and geological effects make them important in mitigating impacts of nutrient run-off (natural and human-induced), which can exacerbate low oxygen conditions. Neotrypaea are also considered threats to the oyster industry because of their sediment-excavating activities. An expansion of their distribution beyond estuaries may have additional consequences for the Dungeness crab fishery (regionally valued at $33-74M/y) as Neotrypaea sp. are both competitors with juveniles and prey for larger Dungeness crab. This project will ground-truth predictions of Neotrypaea's new offshore distribution with video and sample collections. Using box core samples we will document differences in potentially interacting benthic communities within the Neotrypaea beds as compared to areas not colonized by the shrimp. These new data are needed to determine whether the existing species composition is altered by the recruitment of Neotrypaea. We will estimate the shrimp's contribution to benthic oxygen and nutrient fluxes by using aquatic eddy covariance (EC) methods and core incubations in shelf areas with and without abundant shrimp. This dataset includes the sampling locations for the model ground-truthing/community changes (box core collections) and the EC lander deployment and slow core collections. Coastal waters along the OR-WA shelf are subject to growing human related management, extractive, cultural, and recreational activities. This research is particularly needed for commercial fisheries stakeholders in decisions regarding ocean-use planning and be valuable to oyster growers concerned over burrowing shrimp pest management.\n\ncdm_data_type = Other\nVARIABLES:\nSample (unitless)\nSample_Date (unitless)\nProject (unitless)\nVessel (unitless)\nCruiseID (unitless)\nSite (unitless)\n... (13 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_880760_v2_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_880760_v2_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_880760_v2/index.htmlTable https://www.bco-dmo.org/dataset/880760 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_880760_v2.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_880760_v2&showErrors=false&email= BCO-DMO bcodmo_dataset_880760_v2
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_749958.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_749958 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_749958.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_749958/ public [Sand lance morphometrics] - Morphometrics of northern sand lance Ammodytes dubius offspring reared under factorial CO2 x temperature conditions (Sensitivity of larval and juvenile sand lance Ammodytes dubius on Stellwagen Bank to predicted ocean warming, acidification, and deoxygenation) Morphometric source data of 2016-2018 experimental work on the sensitivity of northern sand lance (A. dubius) offspring to combined ocean warming and acidification.\n\ncdm_data_type = Other\nVARIABLES:\ntrial (unitless)\nspecies (unitless)\nadult_collection_site (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ntank (unitless)\nreplicate (unitless)\ntemperature (degrees Celsius)\npH (Sea Water Ph Reported On Total Scale, pH NBS)\npCO2 (P CO2, uatm)\nfertilization_date (unitless)\nsample_date (unitless)\nage (days)\nsample_type (unitless)\nSL (millimeters (mm))\nSA (millimeters squared (mm^2))\nYSA (millimeters squared (mm^2))\nOGA (millimeters squared (mm^2))\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_749958_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_749958/index.htmlTable https://www.bco-dmo.org/dataset/749958 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_749958.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_749958&showErrors=false&email= BCO-DMO bcodmo_dataset_749958
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_881028_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_881028_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_881028_v1/ public [SCCS Diazotroph Abundances] - Hydrological, biogeochemcial and N2-fixer qPCR-derived abundance data for May 2017 (SP1714) and October (SP1724) SCCS cruises. (Collaborative Research: Biogeochemical significance of the abundant, uncultivated symbiotic cyanobacteria UCYN-A) Hydrological, biogeochemcial and N2-fixer qPCR-derived abundance data for May 2017 (SP1714) and October (SP1724) SCCS cruises.\n\ncdm_data_type = Other\nVARIABLES:\nCruise (unitless)\nStation (unitless)\ndepth (m)\nlatitude (degrees_north)\nlongitude (degrees_east)\nSample_Date (unitless)\nbottom_depth (meters (m))\nmix_layer_depth (meters (m))\ntemperature (Degrees Celcius (°C))\nsalinity (psu)\noxygen (milliliters per liter (mL L-1))\nfluorescence (milligrams per cubic meters (mg m-3))\nPAR (unitless)\npotential_density (kilograms per cubic meters (kg m-3))\nNitrate (micromoles (µM))\nPhosphate (micromoles (µM))\nP (unitless)\nchla_ave (micrograms per liter (µg L-1))\nchla_stdev (micrograms per liter (µg L-1))\nUCYN_A1_ave (nitrogenase gene per liter (nifH L-1))\nUCYN_A1_stdev (nitrogenase gene per liter (nifH L-1))\nUCYN_A1_DNQ (unitless)\nUCYN_A2_ave (nitrogenase gene per liter (nifH L-1))\nUCYN_A2_stdev (nitrogenase gene per liter (nifH L-1))\nUCYN_A2_DNQ (unitless)\nUCYN_B_ave (nitrogenase gene per liter (nifH L-1))\n... (11 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_881028_v1_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_881028_v1_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_881028_v1/index.htmlTable https://www.bco-dmo.org/dataset/881028 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_881028_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_881028_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_881028_v1

 
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