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BCO-DMO ERDDAP
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| griddap | Subset | tabledap | Make A Graph | wms | files | Accessible | Title | Summary | FGDC | ISO 19115 | Info | Background Info | RSS | Institution | Dataset ID | |
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| log in | [Incubation Data] - Coral physiological and biological data collected during acute exposures in static incubation chambers in Hawaii from June 2023 to January 2025 (Collaborative Research: Reevaluating calcification response to changes in seawater chemistry by testing the Proton Flux Hypothesis and the Coral Metabolism Model) | This dataset contains carbonate chemistry, physiological response, and incubation measurements from controlled static incubations of two Hawaiian coral species, Montipora capitata (branching and plating morphologies, urn:lsid:marinespecies.org:taxname:287697) and Pocillopora acuta (urn:lsid:marinespecies.org:taxname:759099). Corals were exposed to a series of experimental seawater chemistry treatments designed to independently manipulate proton concentration and carbonate ion availability through adjustments to total alkalinity and dissolved inorganic carbon. Treatments spanned ambient conditions as well as elevated and reduced total alkalinity, elevated and reduced pH, and combinations of altered pH and alkalinity. For each treatment, seawater parameters were measured, including temperature, salinity, dissolved oxygen, pH on the total scale, total alkalinity, bicarbonate, carbonate ion concentration, pCO2, dissolved inorganic carbon, and aragonite saturation state. Coral incubations were conducted under static conditions to quantify changes in carbonate chemistry associated with coral metabolic activity and to assess species- and morphology-specific calcification responses across distinct carbonate system states. This dataset supports the evaluation of the Proton Flux Hypothesis and Coral Metabolism Model by providing detailed carbonate chemistry conditions and coral responses across a spectrum of experimentally generated seawater states.\n\ncdm_data_type = Other\nVARIABLES:\ndate (unitless)\nspecies (unitless)\ntreatment (unitless)\ncondition (unitless)\ngenotype (unitless)\ntime_elapsed (Time, hours)\ntemp (degrees Celsius (degC))\ndo_mg_l (milligrams per liter (mg/L))\nsal (parts per thousand (ppt))\nph_nbs (NBS scale)\nph_mv (millivolts (mV))\nbwt (grams (g))\n... (7 more variables)\n | BCO-DMO | bcodmo_dataset_995172_v1 | ||||||||||||
| https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_922037_v1 | https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_922037_v1.graph | https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_922037_v1/ | public | [Measurements of treatment tub seawater conditions: pH and total alkalinity] - pH and total alkalinity measurements of treatment tub seawater during lab experiments conducted in spring 2022. (Influence of environmental pH variability and thermal sensitivity on the resilience of reef-building corals to acidification stress) | Ocean acidification (OA) resulting from anthropogenic CO2 emissions is impairing the reproduction of marine organisms. While parental exposure to OA can protect offspring via carryover effects, this phenomenon is poorly understood in many marine invertebrate taxa. We examined how parental exposure to acidified (pH 7.40) versus ambient (pH 7.72) seawater influenced reproduction and offspring performance across six gametogenic cycles (13 weeks) in the estuarine sea anemone Nematostella vectensis. This dataset contains data resulting from measurements of treatment tub seawater conditions, including pH and total alkalinity.\n\ncdm_data_type = Other\nVARIABLES:\nDate (unitless)\nTreatment (unitless)\npH (Arbitrary on pH scale)\nmV (millivolts (mV))\nSalinity (unitless)\nTemperature (Degrees Celsius)\nTA_1 (umol/kg)\nTA_2 (umol/kg)\nTA_average (umol/kg)\nTA (mol/kg)\nAlkalinity (mol/kg*10^-3)\n | https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_922037_v1/index.htmlTable | https://www.bco-dmo.org/dataset/922037
| https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_922037_v1.rss | https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_922037_v1&showErrors=false&email= | BCO-DMO | bcodmo_dataset_922037_v1 |