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log in [Black sea bass pCO2 experiments: Morphometrics] - Morphometrics of black sea bass reared at contrasting pCO2 conditions in laboratory experiments conduced with embryos from adults collected in Long Island Sound in 2022 (Collaborative research: Understanding the effects of acidification and hypoxia within and across generations in a coastal marine fish) We experimentally examined early life CO2-sensitivities of northern stock black sea bass (Centropristis striata), an ecologically and economically important fish that seasonally migrates from offshore overwintering grounds to coastal feeding and nursery areas. We produced embryos from wild spawners and reared them until 10 days post hatch (dph) at three contrasting pCO2 levels (~400, ~2200, ~3000 µatm), finding no statistical effects of pCO2 on hatching success (~25%) or survival to 10 dph (~11%). At the extreme pCO2 level, surviving larvae were 1.2× larger and grew 55% faster compared to control pCO2 conditions.  This dataset contains black sea bass morphometrics from these experiments.\n\ncdm_data_type = Other\nVARIABLES:\nSpecies (unitless)\nDate_of_fertilization (unitless)\nDate (unitless)\nDPH (days)\nTank (unitless)\nTarget_pCO2 (microatmospheres (uatm))\npCO2 (microatmospheres (uatm))\npCO2_SD (microatmospheres (uatm))\nActual_pH (pH units)\npH_SD (pH units)\nTarget_Temperature (degrees Celsius (degC))\nActual_Temperature (degrees Celsius (degC))\nTemperature_SD (degrees Celsius (degC))\nSalinity (Practical Salinity Units (PSU))\nSalinity_SD (Practical Salinity Units (PSU))\nReplicate_ID (unitless)\nFish_ID (unitless)\nTL (millimeters (mm))\nBD (millimeters (mm))\nSL (millimeters (mm))\nED (millimeters (mm))\nML (millimeters (mm))\nCI (unitless)\n BCO-DMO bcodmo_dataset_927800_v1
log in [Black sea bass pCO2 experiments: Survival and Growth] - Hatching success, survival and growth in northern stock black sea bass reared at contrasting pCO2 conditions in laboratory experiments conduced with embryos from adults collected in Long Island Sound in 2022 (Collaborative research: Understanding the effects of acidification and hypoxia within and across generations in a coastal marine fish) We experimentally examined early life CO2-sensitivities of northern stock black sea bass (Centropristis striata), an ecologically and economically important fish that seasonally migrates from offshore overwintering grounds to coastal feeding and nursery areas. We produced embryos from wild spawners and reared them until 10 days post hatch (dph) at three contrasting pCO2 levels (~400, ~2200, ~3000 µatm), finding no statistical effects of pCO2 on hatching success (~25%) or survival to 10 dph (~11%). At the extreme pCO2 level, surviving larvae were 1.2× larger and grew 55% faster compared to control pCO2 conditions.  This dataset contains hatching success, survival, and growth data from these experiments.\n\ncdm_data_type = Other\nVARIABLES:\nSpecies (unitless)\nDate_of_fertilization (unitless)\nHatch_date (unitless)\nDate_10_dph (unitless)\nTank (unitless)\nTarget_pCO2 (microatmospheres (uatm))\npCO2 (microatmospheres (uatm))\npCO2_SD (microatmospheres (uatm))\nActual_pH (pH units)\npH_SD (pH units)\nTarget_Temperature (degrees Celsius (degC))\nActual_Temperature (degrees Celsius (degC))\nTemperature_SD (degrees Celsius (degC))\nSalinity (Practical Salinity Units (PSU))\nSalinity_SD (Practical Salinity Units (PSU))\nReplicate_ID_A (unitless)\nnum_unhatched_embryos_in_A (count (embryos))\nnum_larvae_in_A_at_0_dph (count (larvae))\nHatch_percent (percent (%))\nReplicate_ID_B (unitless)\n... (5 more variables)\n BCO-DMO bcodmo_dataset_927786_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_925714_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_925714_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_925714_v1/ public [Control incubation data during calcification experiments] - Control incubation data during Mytilus californianus calcification experiments from 2020 to 2022 (OA decoupling project) (Invertebrate calcification and behavior in seawater of decoupled carbonate chemistry) These data support Incubation data for Mytilus californianus calcification. These incubations did not contain mussels and demonstrate that background alkalinity changes during experimental modules were minor. These data support Incubation data for Mytilus californianus calcification. These data demonstrate that background alkalinity changes during experimental modules were minor.\n\ncdm_data_type = Other\nVARIABLES:\nspecies (units)\nAphiaID (unitless)\nLSID (unitless)\nmodule (unitless)\ndate_local (unitless)\nstart_time_local (unitless)\nISO_start_DateTime_UTC (unitless)\nduration (hours (h))\nsalinity (PSU)\ntemperature (degrees Celcius (c))\nTA (umol kg-1)\nph (unitless)\nhco3 (umol kg-1)\nco3 (umol kg-1)\nomega (unitless)\npco2 (uatm)\ndic (umol kg-1)\ndo (umol kg-1)\nincubation_water_mass (kilograms (kg))\ndelta_ta (umol kg-1)\ndelta_nh3 (umol kg-1)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_925714_v1/index.htmlTable https://www.bco-dmo.org/dataset/925714 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_925714_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_925714_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_925714_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_925598_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_925598_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_925598_v1/ public [Incubation data for Mytilus californianus calcification] - Incubation data for Mytilus californianus calcification from January to April 2022 (OA decoupling project) (Invertebrate calcification and behavior in seawater of decoupled carbonate chemistry) Calcification is vital to marine organisms that produce calcium carbonate shells and skeletons. However, how calcification is impacted by ongoing environmental changes, including ocean acidification, remains incompletely understood due to complex relationships among the carbonate system variables hypothesized to drive calcification. \n\nHere, we experimentally decouple these drivers in an exploration of shell formation in adult marine mussels, Mytilus californianus. In contrast to models that focus on single parameters like calcium carbonate saturation state, our results implicate two independent factors, bicarbonate concentration and seawater pH, in governing calcification. While qualitatively similar to ideas embodied in the related substrate-inhibitor ratio (bicarbonate divided by hydrogen ion concentration), our data highlight that merging bicarbonate ion and hydrogen ion concentrations into a simple quotient obscures important features of calcification. Considering a dual-parameter framework improves mechanistic understanding of how calcifiers interact with complex and changing chemical conditions.\n\ncdm_data_type = Other\nVARIABLES:\nspecies (unitless)\nAphiaID (unitless)\nLSID (unitless)\nmodule (unitless)\ndate_local (unitless)\nstart_datetime_local (unitless)\nISO_Start_DateTime_UTC (unitless)\nduration (hours)\nsalinity (PSU)\ntemperature (degrees Celcius (c))\ncalcification (umol hr^-1 g^-0.71592)\ntissue_mass (grams (g))\nshell_mass (grams (g))\nwet_mass (grams (g))\n... (24 more variables)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_925598_v1/index.htmlTable https://www.bco-dmo.org/dataset/925598 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_925598_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_925598_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_925598_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_918545_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_918545_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_918545_v1/ public [Organic Alkalinity Discrete Data] - Organic alkalinity data from estuary transects in Coastal Gulf of Maine (Pleasant, Maine; St. John, New Brunswick) in May and October of 2018 and 2019 (Collaborative Research: Organic Alkalinity: Impacts of the [OTHER] Alkalinity on Estuary and Coastal Ocean Chemistry) Four organic alkalinity estuary transects, in May and October of 2018 and 2019, were completed in the Pleasant (Maine, USA) and St. John (New Brunswick, Canada) estuaries.  Discrete samples were collected at intervals of salinity along each estuary.  An underway measurements system was also operated during each transect (see \"Related Datasets\" section).  Discrete samples were analyzed via a number of methods described below.  Underway measurements were collected using the procedures described in Hunt et al. (2013).\n\nOrganic alkalinity is a poorly understood component of the estuarine and coastal ocean acid-base system.  This lack of understanding makes assessment of ocean acidification vulnerability and inorganic carbon dynamics more difficult.  However, the methods used to quantify organic alkalinity and its effects on the acid-base system are not standardized.  In this work we examined several approaches for the measurement of organic alkalinity, and their application to inorganic carbon dynamics.\n\ncdm_data_type = Other\nVARIABLES:\nID (unitless)\nCollection_Date (unitless)\nCollection_Time (unitless)\ntime (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)\nLatitude (degrees_north)\nlongitude (degrees_east)\nSalinity (unitless)\nIn_Situ_Water_Temperature (degrees Celcius)\npHT (unitless (total scale))\npH_Method (unitless)\npCO2 (microatmospheres)\nDOC (micromoles carbon per liter)\nT_Alk (micromoles per kilogram)\nDIC (micromoles per kilogram)\nOrgAlk_from_Endpoint_Titration (micromoles per kilogram)\n... (9 more variables)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_918545_v1/index.htmlTable https://www.bco-dmo.org/dataset/918545 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_918545_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_918545_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_918545_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_925664_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_925664_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_925664_v1/ public [Shell dissolution data for Mytilus californianus] - Shell dissolution data for Mytilus californianus from March to July 2020 (OA decoupling project) (Invertebrate calcification and behavior in seawater of decoupled carbonate chemistry) This dataset supports the main incubation data. These data document shell dissolution rates for Mytilus californianus which were used to convert net calcification rates of mussels into gross calcification rates.\n\ncdm_data_type = Other\nVARIABLES:\nspecies (unitless)\nAphiaID (unitless)\nLSID (unitless)\nmodule (unitless)\ndatetime_local (unitless)\nstart_time_local (unitless)\nISO_Start_DateTime_UTC (unitless)\nduration (hours)\nsalinity (PSU)\ntemperature (degrees Celcius)\nshell_mass (grams (g))\nTA (umol kg-1)\nph (unitless)\nhco3 (umol kg-1)\nco3 (umol kg-1)\nomega (unitless)\nco2 (umol kg-1)\npco2 (uatm)\ndic (umol kg-1)\nincubation_water_mass (kilograms (kg))\ndelta_ta (umol kg-1)\ndiss_rate (umol hr-1 g-1)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_925664_v1/index.htmlTable https://www.bco-dmo.org/dataset/925664 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_925664_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_925664_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_925664_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_924613_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_924613_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_924613_v1/ public [Specific Dynamic Action of larval grunion - Experiments 2a and 2b] - Differences in mean oxygen consumption of fed and unfed larvae used to understand the metabolic cost of digestion, Specific Dynamic Action (SDA), under ocean acidification and warming treatments - Experiments 2a and 2b (RUI: Evaluating selection via ocean acidification and evolutionary responses of two coastal fishes) These data include the differences in mean oxygen consumption of fed and unfed larvae used to understand the metabolic cost of digestion, Specific Dynamic Action (SDA), under ocean acidification and warming treatments. Data was collected in the summers of 2021 and 2022 using a microplate reader system that uses optical fluorescence to measure dissolved oxygen concentrations in water. Knowing the energetic cost of digestion under future climate change is important as studies, particularly on larval fish, begin to investigate how energy budgets will change. These data help us to understand an important part of daily metabolic costs and how that cost might change under ocean acidification and warming. Data were collected by Emma Siegfried and Dr. Darren Johnson at California State University, Long Beach. These data are from experiments 2a and 2b. Experiment 2a contains delta VO2 values to describe the SDA curve for a single feeding under 4 experimental treatments (low temperature & low CO2; low temperature & high CO2; high temperature & low CO2; high temperature & high CO2). In experiment 2a, food ration was increased at high temperatures. Experiment 2b contains delta VO2 values to describe the SDA curve for a single feeding under the same 4 experimental treatments, except that food ration was held constant across all temperature and CO2 treatments.\n\ncdm_data_type = Other\nVARIABLES:\nexperiment_ID (unitless)\nDPH (days)\ndeltaVO2 (milligrams O2 per liter per hour)\ndeltaVO2_SE (milligrams O2 per liter per hour)\ntemperature (degrees Celsius)\nOA_treat (unitless)\npCO2 (microatmospheres)\ntime_elapsed (hours)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_924613_v1/index.htmlTable https://www.bco-dmo.org/dataset/924613 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_924613_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_924613_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_924613_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_896862_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_896862_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_896862_v1/ public [Synthesis Product for Ocean Time Series (SPOTS)] - Synthesis Product for Ocean Time Series (SPOTS) (EarthCube RCN for Marine Ecological Time Series (METS)) The presented time-series data synthesis pilot product includes data from 12 fixed ship-based time-series programs. The related stations represent unique marine environments within the Atlantic Ocean, Pacific Ocean, Mediterranean Sea, Nordic Seas, and Caribbean Sea. The focus of the pilot has been placed on biogeochemical essential ocean variables: dissolved oxygen, dissolved inorganic nutrients, inorganic carbon (pH, total alkalinity, dissolved inorganic carbon, and partial pressure of CO2), particulate matter, and dissolved organic carbon. The time-series used include a variety of temporal resolutions (monthly, seasonal, or irregular), time ranges (10 to 36 years), and bottom depths (80 to 6000 meters), with the oldest samples dating back to 1983 and the most recent one corresponding to 2021. Besides having been harmonized into the same format (semantics, ancillary data, units), the data were subjected to a qualitative assessment in which the applied methods were evaluated and categorized. Additional data-quality descriptors include precision and accuracy estimates. This data product pilot facilitates a variety of applications that benefit from the collective value of biogeochemical time-series observations and forms the basis for a sustained time-series living data product, complementing relevant products for the global interior ocean carbon data (GLobal Ocean Data Analysis Project), global surface ocean carbon data (Surface Ocean CO2 Atlas; SOCAT), and global interior and surface methane and nitrous oxide data (MarinE MethanE and NiTrous Oxide product).\n\ncdm_data_type = Other\nVARIABLES:\nTimeSeriesSite (unitless)\nCRUISE (unitless)\nSTNNBR (unitless)\nCASTNO (unitless)\nBTLNBR (unitless)\nDATE (unitless)\nTIME_UTC (unitless)\nLATITUDE (degrees_north)\nlongitude (degrees_east)\nCTDPRS (decibar (dbar))\nSIGMA0 (kilogram per cubic meter (kg/m3))\n... (83 more variables)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_896862_v1/index.htmlTable https://www.bco-dmo.org/dataset/896862 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_896862_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_896862_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_896862_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_896862_v2 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_896862_v2.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_896862_v2/ public [Synthesis Product for Ocean Time Series (SPOTS)] - Synthesis Product for Ocean Time Series (SPOTS) (EarthCube RCN for Marine Ecological Time Series (METS)) The presented time-series data synthesis pilot product includes data from 12 fixed ship-based time-series programs. The related stations represent unique marine environments within the Atlantic Ocean, Pacific Ocean, Mediterranean Sea, Nordic Seas, and Caribbean Sea. The focus of the pilot has been placed on biogeochemical essential ocean variables: dissolved oxygen, dissolved inorganic nutrients, inorganic carbon (pH, total alkalinity, dissolved inorganic carbon, and partial pressure of CO2), particulate matter, and dissolved organic carbon. The time-series used include a variety of temporal resolutions (monthly, seasonal, or irregular), time ranges (10 to 36 years), and bottom depths (80 to 6000 meters), with the oldest samples dating back to 1983 and the most recent one corresponding to 2021. Besides having been harmonized into the same format (semantics, ancillary data, units), the data were subjected to a qualitative assessment in which the applied methods were evaluated and categorized. Additional data-quality descriptors include precision and accuracy estimates. This data product pilot facilitates a variety of applications that benefit from the collective value of biogeochemical time-series observations and forms the basis for a sustained time-series living data product, complementing relevant products for the global interior ocean carbon data (GLobal Ocean Data Analysis Project), global surface ocean carbon data (Surface Ocean CO2 Atlas; SOCAT), and global interior and surface methane and nitrous oxide data (MarinE MethanE and NiTrous Oxide product).\n\ncdm_data_type = Other\nVARIABLES:\nTimeSeriesSite (unitless)\nCRUISE (unitless)\nSTNNBR (unitless)\nCASTNO (unitless)\nBTLNBR (unitless)\nDATE (unitless)\nTIME (unitless)\nLATITUDE (degrees_north)\nlongitude (degrees_east)\nCTDPRS (decibar (dbar))\nSIGMA0 (kilogram per cubic meter (kg/m3))\n... (98 more variables)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_896862_v2/index.htmlTable https://www.bco-dmo.org/dataset/896862 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_896862_v2.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_896862_v2&showErrors=false&email= BCO-DMO bcodmo_dataset_896862_v2

 
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