http://lod.bco-dmo.org/id/dataset/721780
eng; USA
utf8
dataset
Highest level of data collection, from a common set of sensors or instrumentation, usually within the same research project
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
2017-12-21
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Stable isotopic composition of aragonite from cultured coral (O. arbuscula) grown at 25 degrees C and other measured variables.
2017-12-20
publication
2017-12-20
revision
BCO-DMO Linked Data URI
2017-12-20
creation
http://lod.bco-dmo.org/id/dataset/721780
Justin B. Ries
Northeastern University
principalInvestigator
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
publisher
Cite this dataset as: Ries, J. B. (2017) Stable isotopic composition of aragonite from cultured coral (O. arbuscula) grown at 25 degrees C and other measured variables. Biological and Chemical Oceanography Data Management Office (BCO-DMO). Version Date 2017-12-20 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/721780 [access date]
Dataset Description: <p>Dataset includes measured values for dO18, and d47&nbsp;generated from phosphoric acid digestion of carbonates in selected coral samples.</p>
<p>Data are published in:</p>
<p>Tripati, A.K., Hill, P.S., Eagle, R.A., Mosenfelder, J.L., Tang, J., Schauble, E.A., Eiler, J.M., Zeebe, R.E., Uchikawae, J., Coplen, T.B., Ries, J.B., Henry, D., 2015, Beyond temperature: Clumped isotope signatures in dissolved inorganic carbon species and the influence of solution chemistry on carbonate mineral composition. Geochimica et Cosmochimica Acta 166: 344-371. DOI:&nbsp;<a href="http://doi.org/10.1016/j.gca.2015.06.021" target="_blank">10.1016/j.gca.2015.06.021</a></p>
<p>Please see manuscript for complete methodology.</p>
<p>&nbsp;</p> Methods and Sampling:
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1357665 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1357665
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1437371 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1437371
onGoing
Justin B. Ries
Northeastern University
781-581-7370
Northeastern University Marine Science Center 430 Nahant Rd.
Nahant
MA
01908
USA
j.ries@northeastern.edu
pointOfContact
asNeeded
Unknown
Sample_ID
number_analyses
d18O
SE_1_d18O
d47
SE_1_d47
pH
SE_1_pH
pCO2
SD_pCO2
CO3
SD_CO3
HCO3
SD_HCO3
arag_sat
SD_arag_sat
DIC
SD_DIC
calcification_rate
Linear_Extension
Thermo Scientific MAT 253 gas-source mass spectrometers based at Caltech and UCLA
theme
None, User defined
sample description
No BCO-DMO term
Partial pressure of CO2
featureType
BCO-DMO Standard Parameters
Mass Spectrometer
instrument
BCO-DMO Standard Instruments
otherRestrictions
otherRestrictions
Access Constraints: none. Use Constraints: Please follow guidelines at: http://www.bco-dmo.org/terms-use Distribution liability: Under no circumstances shall BCO-DMO be liable for any direct, incidental, special, consequential, indirect, or punitive damages that result from the use of, or the inability to use, the materials in this data submission. If you are dissatisfied with any materials in this data submission your sole and exclusive remedy is to discontinue use.
A combined boron isotope, pH microelectrode and pH-sensitive dye approach to constraining acid/base chemistry in the calcifying fluids of corals
http://nuweb2.neu.edu/rieslab/
A combined boron isotope, pH microelectrode and pH-sensitive dye approach to constraining acid/base chemistry in the calcifying fluids of corals
<p><em>Description from NSF award abstract:</em><br />
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.</p>
<p>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.</p>
CoralCalcifyFluid_pH
largerWorkCitation
project
eng; USA
oceans
2017-12-20
Marine Science Center, Northeastern University
0
BCO-DMO catalogue of parameters from Stable isotopic composition of aragonite from cultured coral (O. arbuscula) grown at 25 degrees C and other measured variables.
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
http://lod.bco-dmo.org/id/dataset-parameter/722004.rdf
Name: Sample_ID
Units: no units
Description: <p>Sample ID</p>
http://lod.bco-dmo.org/id/dataset-parameter/722005.rdf
Name: number_analyses
Units: number
Description: <p>Number of analyses performed on given sample</p>
http://lod.bco-dmo.org/id/dataset-parameter/722006.rdf
Name: d18O
Units: per mil (VPDB)
Description: <p>Average delta O-18 of CO2 generated from phosphoric acid digestion of carbonates</p>
http://lod.bco-dmo.org/id/dataset-parameter/722007.rdf
Name: SE_1_d18O
Units: unknown
Description: <p>unknown</p>
http://lod.bco-dmo.org/id/dataset-parameter/722008.rdf
Name: d47
Units: per mil (ARF)
Description: <p>Average delta 47 of CO2 generated from phosphoric acid digestion of carbonates</p>
http://lod.bco-dmo.org/id/dataset-parameter/722009.rdf
Name: SE_1_d47
Units: unknown
Description: <p>unknown</p>
http://lod.bco-dmo.org/id/dataset-parameter/722010.rdf
Name: pH
Units: no units (pH scale)
Description: <p>pH</p>
http://lod.bco-dmo.org/id/dataset-parameter/722011.rdf
Name: SE_1_pH
Units: unknown
Description: <p>unknown</p>
http://lod.bco-dmo.org/id/dataset-parameter/722012.rdf
Name: pCO2
Units: ppm
Description: <p>CO2 concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/722013.rdf
Name: SD_pCO2
Units: unknown
Description: <p>unknown</p>
http://lod.bco-dmo.org/id/dataset-parameter/722014.rdf
Name: CO3
Units: unknown
Description: <p>unknown</p>
http://lod.bco-dmo.org/id/dataset-parameter/722015.rdf
Name: SD_CO3
Units: unknown
Description: <p>unknown</p>
http://lod.bco-dmo.org/id/dataset-parameter/722016.rdf
Name: HCO3
Units: unknown
Description: <p>unknown</p>
http://lod.bco-dmo.org/id/dataset-parameter/722017.rdf
Name: SD_HCO3
Units: unknown
Description: <p>unknown</p>
http://lod.bco-dmo.org/id/dataset-parameter/722018.rdf
Name: arag_sat
Units: unknown
Description: <p>unknown</p>
http://lod.bco-dmo.org/id/dataset-parameter/722019.rdf
Name: SD_arag_sat
Units: unknown
Description: <p>unknown</p>
http://lod.bco-dmo.org/id/dataset-parameter/722020.rdf
Name: DIC
Units: unknown
Description: <p>unknown</p>
http://lod.bco-dmo.org/id/dataset-parameter/722021.rdf
Name: SD_DIC
Units: unknown
Description: <p>unknown</p>
http://lod.bco-dmo.org/id/dataset-parameter/722022.rdf
Name: calcification_rate
Units: percent
Description: <p>Calcification rate measured as percent change over 60 days</p>
http://lod.bco-dmo.org/id/dataset-parameter/722023.rdf
Name: Linear_Extension
Units: unknown
Description: <p>unknown</p>
GB/NERC/BODC > British Oceanographic Data Centre, Natural Environment Research Council, United Kingdom
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
952
https://datadocs.bco-dmo.org/file/qAAoqQjU2yGGz/721780.csv
721780.csv
Primary data file for dataset ID 721780
download
https://osprey.bco-dmo.org/dataset/721780/data/download
download
onLine
asNeeded
7.x-1.1
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
Thermo Scientific MAT 253 gas-source mass spectrometers based at Caltech and UCLA
Thermo Scientific MAT 253 gas-source mass spectrometers based at Caltech and UCLA
PI Supplied Instrument Name: Thermo Scientific MAT 253 gas-source mass spectrometers based at Caltech and UCLA Instrument Name: Mass Spectrometer Instrument Short Name:Mass Spec Instrument Description: General term for instruments used to measure the mass-to-charge ratio of ions; generally used to find the composition of a sample by generating a mass spectrum representing the masses of sample components. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/LAB16/