http://lod.bco-dmo.org/id/dataset/767327
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
2019-05-10
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Boron isotopes and trace elements experimental data of tropical corals
2019-05-10
publication
2019-05-10
revision
BCO-DMO Linked Data URI
2019-05-10
creation
http://lod.bco-dmo.org/id/dataset/767327
Dr Robert Eagle
University of California-Los Angeles
principalInvestigator
Dr Aradhna Tripati
University of California-Los Angeles
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: Eagle, R., Tripati, A. (2019) Boron isotopes and trace elements experimental data of tropical corals. Biological and Chemical Oceanography Data Management Office (BCO-DMO). Version Date 2019-05-10 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/767327 [access date]
Boron isotopes and trace elements experimental data of tropical corals Dataset Description: <p>Boron isotopes and trace element data (Li/Ca, B/Ca, Mg/Ca, Sr/Ca) for corals Pocillopora damicornis and Stylophora pistillata cultured under scenarios of ocean acidification and warming temperature. Calculated internal parameters of the calcifying medium (pHcf, [CO32-]cf, DICcf) are also presented.</p> Methods and Sampling: <p>Boron isotopes were measured at the University of Cambridge (Cambridge, UK) utilizing an MC-ICP-MS Neptune+ equipped with 10^13 ohm amplifiers technology (Lloyd et al., 2018). Boron purification was realized by microdistillation (Wang et al., 2010, Misra et al., 2014b). Uncertainties (2sd) are calculated based on replicates of standard AE121 δ11B measurements for an analytical session.</p>
<p>Trace elements were measured on an Element XR at the IUEM (Plouzané, France), method is detailed in Guillermic et al., in prep (Biogeosciences). Uncertainties (2sd) are calculated based on replicates of an in-house standard CamWuellestorfi (Misra et al.,2014a) for an analytical session.</p>
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
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1437166 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1437166
onGoing
Dr Robert Eagle
University of California-Los Angeles
310-825-3880
595 Charles Young Drive East, Box 951567 Slichter 2863
Los Angeles
CA
90095-1567
United States
rob.eagle@gmail.com
pointOfContact
Dr Aradhna Tripati
University of California-Los Angeles
310-206-3531
595 Charles Young Drive East, Box 951567 2659 GEOLOGY
Los Angeles
CA
90095-1567
United States
ripple@ess.ucla.edu
pointOfContact
asNeeded
Unknown
species
pco2sw
T
pHsw
Tank
delta_11B1
delta_11B1_2sd
delta_11B2
delta_11B2_2sd
delta_11B_avg
delta_11B_avg_2sd
Li_Ca
Li_Ca_2sd
B_Ca
B_Ca_2sd
Mg_Ca
Mg_Ca_2sd
Sr_Ca
Sr_Ca_2sd
pHcf
CO3_2_cf
CO3_2_cf_2sd
DIC_cf
DIC_cf_2sd
MC-ICP-MS Neptune+
Element XR
theme
None, User defined
species scientific name (binomial)
Partial pressure of CO2
water temperature at measurement depth
pH
tank
delta 11Boron
No BCO-DMO term
Carbonate concentration [CO3]2-
dissolved inorganic Carbon
featureType
BCO-DMO Standard Parameters
Isotope-ratio Mass Spectrometer
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
2019-05-10
Marine Science Center, Northeastern University
0
BCO-DMO catalogue of parameters from Boron isotopes and trace elements experimental data of tropical corals
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/767349.rdf
Name: species
Units: unitless
Description: <p>Species</p>
http://lod.bco-dmo.org/id/dataset-parameter/767350.rdf
Name: pco2sw
Units: parts per million (ppm)
Description: <p>pCO2sw</p>
http://lod.bco-dmo.org/id/dataset-parameter/767351.rdf
Name: T
Units: degrees Celsius (C)
Description: <p>temperature</p>
http://lod.bco-dmo.org/id/dataset-parameter/767352.rdf
Name: pHsw
Units: total scale
Description: <p>pHsw on total scale</p>
http://lod.bco-dmo.org/id/dataset-parameter/767353.rdf
Name: Tank
Units: unitless
Description: <p>Tank</p>
http://lod.bco-dmo.org/id/dataset-parameter/767354.rdf
Name: delta_11B1
Units: parts per thousand
Description: <p>11B1</p>
http://lod.bco-dmo.org/id/dataset-parameter/767355.rdf
Name: delta_11B1_2sd
Units: parts per thousand
Description: <p>11B1 2 standard deviations</p>
http://lod.bco-dmo.org/id/dataset-parameter/767356.rdf
Name: delta_11B2
Units: parts per thousand
Description: <p>11B2</p>
http://lod.bco-dmo.org/id/dataset-parameter/767357.rdf
Name: delta_11B2_2sd
Units: parts per thousand
Description: <p>11B2 2 standard deviations</p>
http://lod.bco-dmo.org/id/dataset-parameter/767358.rdf
Name: delta_11B_avg
Units: parts per thousand
Description: <p>11Baverage</p>
http://lod.bco-dmo.org/id/dataset-parameter/767359.rdf
Name: delta_11B_avg_2sd
Units: parts per thousand
Description: <p>11Baverage 2 standard deviations</p>
http://lod.bco-dmo.org/id/dataset-parameter/767360.rdf
Name: Li_Ca
Units: micromole per mole (umol/mol)
Description: <p>Li/Ca</p>
http://lod.bco-dmo.org/id/dataset-parameter/767361.rdf
Name: Li_Ca_2sd
Units: micromole per mole (umol/mol)
Description: <p>Li/Ca 2 standard deviations</p>
http://lod.bco-dmo.org/id/dataset-parameter/767362.rdf
Name: B_Ca
Units: micromole per mole (umol/mol)
Description: <p>B/Ca</p>
http://lod.bco-dmo.org/id/dataset-parameter/767363.rdf
Name: B_Ca_2sd
Units: micromole per mole (umol/mol)
Description: <p>B/Ca 2 standard deviations</p>
http://lod.bco-dmo.org/id/dataset-parameter/767364.rdf
Name: Mg_Ca
Units: millimole per mole (mmol/mol)
Description: <p>Mg/Ca</p>
http://lod.bco-dmo.org/id/dataset-parameter/767365.rdf
Name: Mg_Ca_2sd
Units: millimole per mole (mmol/mol)
Description: <p>Mg/Ca 2 standard deviations</p>
http://lod.bco-dmo.org/id/dataset-parameter/767366.rdf
Name: Sr_Ca
Units: millimole per mole (mmol/mol)
Description: <p>Sr/Ca</p>
http://lod.bco-dmo.org/id/dataset-parameter/767367.rdf
Name: Sr_Ca_2sd
Units: millimole per mole (mmol/mol)
Description: <p>Sr/Ca 2 standard deviations</p>
http://lod.bco-dmo.org/id/dataset-parameter/767368.rdf
Name: pHcf
Units: total scale
Description: <p>pHcf</p>
http://lod.bco-dmo.org/id/dataset-parameter/767369.rdf
Name: CO3_2_cf
Units: micromole per kilogram (umol/kg)
Description: <p>[CO32-]cf</p>
http://lod.bco-dmo.org/id/dataset-parameter/767370.rdf
Name: CO3_2_cf_2sd
Units: micromole per kilogram (umol/kg)
Description: <p>[CO32-]cf 2 standard deviations</p>
http://lod.bco-dmo.org/id/dataset-parameter/767371.rdf
Name: DIC_cf
Units: micromole per kilogram (umol/kg)
Description: <p>Dissolved Organic Carbon</p>
http://lod.bco-dmo.org/id/dataset-parameter/767372.rdf
Name: DIC_cf_2sd
Units: micromole per kilogram (umol/kg)
Description: <p>Dissolved Organic Carbon</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
https://osprey.bco-dmo.org/dataset/767327/data/download
download
onLine
dataset
<p>Boron isotopes were measured at the University of Cambridge (Cambridge, UK) utilizing an MC-ICP-MS Neptune+ equipped with 10^13 ohm amplifiers technology (Lloyd et al., 2018). Boron purification was realized by microdistillation (Wang et al., 2010, Misra et al., 2014b). Uncertainties (2sd) are calculated based on replicates of standard AE121 δ11B measurements for an analytical session.</p>
<p>Trace elements were measured on an Element XR at the IUEM (Plouzané, France), method is detailed in Guillermic et al., in prep (Biogeosciences). Uncertainties (2sd) are calculated based on replicates of an in-house standard CamWuellestorfi (Misra et al.,2014a) for an analytical session.</p>
Specified by the Principal Investigator(s)
<p>pHcf, DICcf and [CO32-]cf were calculated based on δ11B and B/Ca data utilizing the Matlab© code provided by DeCarlo et al., (2018), adapted for various δ11Bsw and using a KD of McCulloch et al., 2017.</p>
<p>BCO-DMO Processing Notes:<br />
-&nbsp;added conventional header with dataset name, PI name, version date<br />
- modified parameter names to conform with BCO-DMO naming conventions<br />
- replaced spaces with undrscores in species names.</p>
<p>&nbsp;</p>
Specified by the Principal Investigator(s)
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
MC-ICP-MS Neptune+
MC-ICP-MS Neptune+
PI Supplied Instrument Name: MC-ICP-MS Neptune+ PI Supplied Instrument Description:Boron isotopes were measured at the University of Cambridge (Cambridge, UK) utilizing an MC-ICP-MS Neptune+ equipped with 10^13 ohm amplifiers technology (Lloyd et al., 2018). Instrument Name: Isotope-ratio Mass Spectrometer Instrument Short Name:IR Mass Spec; IRMS Instrument Description: The Isotope-ratio Mass Spectrometer is a particular type of mass spectrometer used to measure the relative abundance of isotopes in a given sample (e.g. VG Prism II Isotope Ratio Mass-Spectrometer). Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/LAB16/
Element XR
Element XR
PI Supplied Instrument Name: Element XR PI Supplied Instrument Description:Trace elements were measured on an Element XR at the IUEM (Plouzané, France), method is detailed in Guillermic et al., in prep (Biogeosciences). 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/