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ERDDAP > info > bcodmo_dataset_723867

Title Sum-
Institution Dataset ID
     data   graph     files  public Calculated gross dissolution rates at 10.0 \u00b0C and at 25.0 \u00b0C.    ?     I   M   background (external link) RSS Subscribe BCO-DMO bcodmo_dataset_723867

The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL access_formats String .htmlTable,.csv,.json,.mat,.nc,.tsv
attribute NC_GLOBAL acquisition_description String ""
attribute NC_GLOBAL awards_0_award_nid String 562813
attribute NC_GLOBAL awards_0_award_number String OCE-1437371
attribute NC_GLOBAL awards_0_data_url String http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1437371 (external link)
attribute NC_GLOBAL awards_0_funder_name String NSF Division of Ocean Sciences
attribute NC_GLOBAL awards_0_funding_acronym String NSF OCE
attribute NC_GLOBAL awards_0_funding_source_nid String 355
attribute NC_GLOBAL awards_0_program_manager String David L. Garrison
attribute NC_GLOBAL awards_0_program_manager_nid String 50534
attribute NC_GLOBAL awards_1_award_nid String 562824
attribute NC_GLOBAL awards_1_award_number String OCE-1459706
attribute NC_GLOBAL awards_1_data_url String http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1459706 (external link)
attribute NC_GLOBAL awards_1_funder_name String NSF Division of Ocean Sciences
attribute NC_GLOBAL awards_1_funding_acronym String NSF OCE
attribute NC_GLOBAL awards_1_funding_source_nid String 355
attribute NC_GLOBAL awards_1_program_manager String Candace O. Major
attribute NC_GLOBAL awards_1_program_manager_nid String 51690
attribute NC_GLOBAL cdm_data_type String Other
attribute NC_GLOBAL comment String Dissolution kinetics of 10 marine calcifiers: Dissolution rates
PI: Justin B. Ries (NEU-MSC)
Dateset ID: 723867
Version: 1
Last updated: 2018-01-17
attribute NC_GLOBAL Conventions String COARDS, CF-1.6, ACDD-1.3
attribute NC_GLOBAL creator_email String info at bco-dmo.org
attribute NC_GLOBAL creator_name String BCO-DMO
attribute NC_GLOBAL creator_type String institution
attribute NC_GLOBAL creator_url String https://www.bco-dmo.org/ (external link)
attribute NC_GLOBAL data_source String extract_data_as_tsv version 2.3 19 Dec 2019
attribute NC_GLOBAL date_created String 2018-01-17T16:31:39Z
attribute NC_GLOBAL date_modified String 2019-06-12T18:52:57Z
attribute NC_GLOBAL defaultDataQuery String &time<now
attribute NC_GLOBAL doi String 10.1575/1912/bco-dmo.723867.1
attribute NC_GLOBAL infoUrl String https://www.bco-dmo.org/dataset/723867 (external link)
attribute NC_GLOBAL institution String BCO-DMO
attribute NC_GLOBAL instruments_0_acronym String Scale
attribute NC_GLOBAL instruments_0_dataset_instrument_nid String 725879
attribute NC_GLOBAL instruments_0_description String An instrument used to measure weight or mass.
attribute NC_GLOBAL instruments_0_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/LAB13/ (external link)
attribute NC_GLOBAL instruments_0_instrument_name String Scale
attribute NC_GLOBAL instruments_0_instrument_nid String 714
attribute NC_GLOBAL instruments_0_supplied_name String Cole Parmer Symmetry PR 410 analytical balance
attribute NC_GLOBAL keywords String arag, Arag_sat, bco, bco-dmo, biological, chemical, data, dataset, diss, diss_rate, dmo, erddap, management, name, oceanography, office, organism, Organism_type, preliminary, rate, sat, scientific, Scientific_name, Temp, temperature, type
attribute NC_GLOBAL license String https://www.bco-dmo.org/dataset/723867/license (external link)
attribute NC_GLOBAL metadata_source String https://www.bco-dmo.org/api/dataset/723867 (external link)
attribute NC_GLOBAL param_mapping String {'723867': {}}
attribute NC_GLOBAL parameter_source String https://www.bco-dmo.org/mapserver/dataset/723867/parameters (external link)
attribute NC_GLOBAL people_0_affiliation String Northeastern University
attribute NC_GLOBAL people_0_affiliation_acronym String NEU
attribute NC_GLOBAL people_0_person_name String Justin B. Ries
attribute NC_GLOBAL people_0_person_nid String 51345
attribute NC_GLOBAL people_0_role String Principal Investigator
attribute NC_GLOBAL people_0_role_type String originator
attribute NC_GLOBAL people_1_affiliation String Woods Hole Oceanographic Institution
attribute NC_GLOBAL people_1_affiliation_acronym String WHOI BCO-DMO
attribute NC_GLOBAL people_1_person_name String Megan Switzer
attribute NC_GLOBAL people_1_person_nid String 708683
attribute NC_GLOBAL people_1_role String BCO-DMO Data Manager
attribute NC_GLOBAL people_1_role_type String related
attribute NC_GLOBAL project String CoralCalcifyFluid_pH
attribute NC_GLOBAL projects_0_acronym String CoralCalcifyFluid_pH
attribute NC_GLOBAL projects_0_description String Description from NSF award abstract:
The anthropogenic elevation of atmospheric CO2 is causing the oceans to become more acidic, which may make it more challenging for corals to build their skeletons and, ultimately, entire reef structures. How corals respond to future ocean acidification will largely depend on how the pH of the internal fluid from which they produce their skeletons-their so-called calcifying fluid-is impacted by the surrounding seawater. It is therefore essential that current methods are refined to accurately measure the pH of corals' calcifying fluids in order to understand and, ideally, predict their responses to CO2-induced ocean acidification. In this project, a three-pronged approach to measure calcifying fluid pH within three species of reef-forming corals will be used to assess how their calcifying fluid pH responds to experimentally induced ocean acidification. This research will improve our understanding of corals' responses to ocean acidification and thus has the potential to inform the decisions of policy makers and legislators seeking to mitigate the deleterious effects of rising atmospheric CO2 on marine ecosystems. The work will support the development of three early career scientists, a postdoctoral fellow, graduate students, and undergraduate researcher assistants-several of whom are from underrepresented groups in the earth and ocean sciences. Results will be widely disseminated through publications, conference presentations, the PIs' websites, an educational film, coursework, and outreach activities at area schools, museums, and science centers.
Corals and other types of marine calcifiers are thought to begin the mineralization of their calcium carbonate skeletons by actively elevating pH of their calcifying fluid, thereby converting bicarbonate ions (comprising ~90% of seawater dissolved inorganic carbon) to carbonate ions, the form of carbon used in calcification. This project will compare the combined boron isotope, pH microelectrode, and pH-sensitive dye approach to measure the calcifying fluid pH of three species of scleractinian corals, and to assess how their calcifying fluid pH (a primary factor controlling their calcification) responds to experimentally induced ocean acidification. As a result this multi-pronged approach to measuring calcifying fluid pH of the same coral species under equivalent culturing conditions will permit the first systematic cross-examination of the validity of these independent approaches. The combined approach will also yield values of calcifying fluid pH with uncertainties that can be quantified via inter-comparison and statistical treatment of these independent measurements. Importantly, this multi-pronged approach will be used on three coral species that due to differences in the carbonate chemistry of their native waters possess differing capacities for proton regulation at their site of calcification; a deep, cold-water coral (strong proton-pumper); a shallow, temperate coral (moderate proton-pumper); and a shallow, tropical coral (weak proton-pumper). Target outcomes of this research include (1) cross-examination of the validity of three independent approaches to estimating coral calcifying fluid pH, (2) quantification of uncertainty associated with the three approaches to estimating coral calcifying fluid pH, (3) advancement of our mechanistic understanding of coral calcification, (4) exploration of the mechanism by which ocean acidification impacts coral calcification, (5) elucidation why corals exhibit such varied responses to ocean acidification, (6) identification of coral types most vulnerable to ocean acidification, (7) exploration of so-called "vital effects" that limit the use of corals in paleoceanographic reconstructions, and (8) quantitative constraint of existing models of coral biomineralization.
attribute NC_GLOBAL projects_0_end_date String 2017-08
attribute NC_GLOBAL projects_0_geolocation String Marine Science Center, Northeastern University
attribute NC_GLOBAL projects_0_name String A combined boron isotope, pH microelectrode and pH-sensitive dye approach to constraining acid/base chemistry in the calcifying fluids of corals
attribute NC_GLOBAL projects_0_project_nid String 562814
attribute NC_GLOBAL projects_0_project_website String http://nuweb2.neu.edu/rieslab/ (external link)
attribute NC_GLOBAL projects_0_start_date String 2014-09
attribute NC_GLOBAL publisher_name String Biological and Chemical Oceanographic Data Management Office (BCO-DMO)
attribute NC_GLOBAL publisher_type String institution
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v55
attribute NC_GLOBAL summary String Dissolution kinetics of 10 marine calcifiers, calculated gross dissolution rates at 10.0 \u00b0C and at 25.0 \u00b0C.
attribute NC_GLOBAL title String Calculated gross dissolution rates at 10.0 \u00b0C and at 25.0 \u00b0C.
attribute NC_GLOBAL version String 1
attribute NC_GLOBAL xml_source String osprey2erddap.update_xml() v1.3
variable Organism_type   String  
attribute Organism_type bcodmo_name String unknown
attribute Organism_type description String Organism type
attribute Organism_type long_name String Organism Type
attribute Organism_type units String name
variable Scientific_name   String  
attribute Scientific_name bcodmo_name String unknown
attribute Scientific_name description String Scientific name
attribute Scientific_name long_name String Scientific Name
attribute Scientific_name units String name
variable Temp   byte  
attribute Temp _FillValue byte 127
attribute Temp actual_range byte 10, 25
attribute Temp bcodmo_name String temperature
attribute Temp description String Temperature at which the experiment was conducted
attribute Temp long_name String Temperature
attribute Temp nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/TEMPP901/ (external link)
attribute Temp units String degrees Celsius
variable Arag_sat   float  
attribute Arag_sat _FillValue float NaN
attribute Arag_sat actual_range float 0.394, 4.61
attribute Arag_sat bcodmo_name String unknown
attribute Arag_sat description String Aragonite saturation state ?
attribute Arag_sat long_name String Arag Sat
attribute Arag_sat units String omega
variable diss_rate   float  
attribute diss_rate _FillValue float NaN
attribute diss_rate actual_range float -0.385, 0.014
attribute diss_rate bcodmo_name String unknown
attribute diss_rate description String Dissolution rate (weight percent per day)
attribute diss_rate long_name String Diss Rate
attribute diss_rate units String percent per day

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.

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