http://lod.bco-dmo.org/id/dataset/626102
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
2015-11-05
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Surface seawater carbonate chemistry parameters from the Bermuda coral reef platform timeseries, 2007-2012 (BEACON project)
2015-11-05
publication
2015-11-05
revision
BCO-DMO Linked Data URI
2015-11-05
creation
http://lod.bco-dmo.org/id/dataset/626102
Andreas Andersson
University of California-San Diego Scripps
principalInvestigator
Nicholas R. Bates
Bermuda Institute of Ocean Sciences
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: Andersson, A., Bates, N. R. (2015) Surface seawater carbonate chemistry parameters from the Bermuda coral reef platform timeseries, 2007-2012 (BEACON project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 05 November 2015) Version Date 2015-11-05 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/626102 [access date]
Bermuda Reef Timeseries 2007-2012 Dataset Description: <p>Surface seawater carbonate chemistry parameters from the Bermuda coral reef platform (2007 - 2012). Bermuda reef data cover four spatial sites (Bouy 33 (B33), Tyne’s Bay (TB), Mid Platform (MP) and North Channel (NC)). The dataset contains measurements of surface seawater temperature, salinity, total dissolved inorganic carbon (DIC) and total alkalinity (TA) data.</p>
<pre>
<strong>Sampling:Locations:</strong>
Reef Site Name Latitude Longitude
Bouy 33 (B33) 32.32957 -64.81760
Tyne’s Bay (TB) 32.30966 -64.78230
Mid Platform (MP) 32.37342 -64.78169
North Channel (NC) 32.41597 -64.74285</pre>
<p>&nbsp;</p>
<p><strong>Related files and references:</strong><br />
Andersson AJ, Yeakel KL, Bates NR, de Putron SJ (2014) Partial offsets in ocean acidification from changing coral reef biogeochemistry. Nat Clim Chang 4, 56-61.</p>
<p>Dickson AG, Sabine CL, Christian JR (2007) Guide to best practises for ocean CO<sub>2 </sub>measurements. PICES Special Publication, IOCCP Report no. 8.</p>
<p>Yeakel KL, Andersson AJ, Bates NR, Noyes TJ, Collins A, Garley R (2015) Shifts in coral reef biogeochemistry and resulting acidification linked to offshore productivity. Proc Natl Acad Sci USA, doi:10.1073/pnas.1507021112</p> Methods and Sampling: <p><strong>Sampling and Analytical Methodology: </strong></p>
<p>From 2007 to 2012, surface seawater samples from the Bermuda coral reef platform were collected once a month at 0.5–1-m depth using a 5-L Niskin bottle. TA and DIC samples were collected according to standard protocols (Dickson et al., 2007) using 250-mL Kimax brand glass sample bottles. Samples were immediately poisoned with 100 μL saturated solution of HgCl<sub>2</sub>. Temperature was measured in the Niskin bottle while samples for salinity were collected in glass bottles and later analyzed using an autosalinometer (Guildline Instruments). DIC was analyzed coulometrically using a UIC CM5011 CO<sub>2 </sub>coulometer combined with a VINDTA3C (Marianda Inc) or SOMMA system, alternatively based on infrared absorption using an AIRICA (Marianda, Inc) and a Li-Cor 7000 as the detector. TA was analyzed based on potentiometric acid titrations (∼0.1 N HCl) using a VINDTA3S (Marianda Inc). Performance and precision of the instruments were regularly verified using certified reference material (CRM) prepared by A. Dickson at Scripps In- stitution of Oceanography (SIO). The accuracy and precision of repli- cate CRMs on any given day of analyses were typically in the range of ±2–4 μmol kg<sup>−1 </sup>for both TA and DIC.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-0928406 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=0928406
completed
Andreas Andersson
University of California-San Diego Scripps
858-822-2486
Scripps Institution of Oceanography 9500 Gilman Dr. #0244
La Jolla
CA
92093-0244
USA
aandersson@ucsd.edu
pointOfContact
Nicholas R. Bates
Bermuda Institute of Ocean Sciences
1-441-297-1880
17 Biological Lane GE 01
St. Georges
Bermuda
nick.bates@bios.edu
pointOfContact
asNeeded
Dataset Version: 05 November 2015
Unknown
Date
DecimalDate
ReefSiteName
Latitude
Longitude
Temperature
Salinity
TA
DIC
autosalinometer
UIC CM5011 CO2 coulometer
Li-Cor 7000
VINDTA3C (Marianda Inc)
SOMMA system
Niskin Bottle
theme
None, User defined
date
year_decimal
site
latitude
longitude
temperature of sample or a generic measurement (not in-situ water temp)
salinity
total alkalinity (TA)
dissolved inorganic Carbon
featureType
BCO-DMO Standard Parameters
Autosal salinometer
CO2 Coulometer
LI-COR LI-7000 Gas Analyzer
MARIANDA VINDTA 3C total inorganic carbon and titration alkalinity analyser
MARIANDA VINDTA 3C total inorganic carbon and titration alkalinity analyser
Niskin bottle
instrument
BCO-DMO Standard Instruments
BIOS_BEACON
service
Deployment Activity
Bermuda
place
Locations
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.
Ocean Carbon and Biogeochemistry
http://us-ocb.org/
Ocean Carbon and Biogeochemistry
The Ocean Carbon and Biogeochemistry (OCB) program focuses on the ocean's role as a component of the global Earth system, bringing together research in geochemistry, ocean physics, and ecology that inform on and advance our understanding of ocean biogeochemistry. The overall program goals are to promote, plan, and coordinate collaborative, multidisciplinary research opportunities within the U.S. research community and with international partners. Important OCB-related activities currently include: the Ocean Carbon and Climate Change (OCCC) and the North American Carbon Program (NACP); U.S. contributions to IMBER, SOLAS, CARBOOCEAN; and numerous U.S. single-investigator and medium-size research projects funded by U.S. federal agencies including NASA, NOAA, and NSF.
The scientific mission of OCB is to study the evolving role of the ocean in the global carbon cycle, in the face of environmental variability and change through studies of marine biogeochemical cycles and associated ecosystems.
The overarching OCB science themes include improved understanding and prediction of: 1) oceanic uptake and release of atmospheric CO2 and other greenhouse gases and 2) environmental sensitivities of biogeochemical cycles, marine ecosystems, and interactions between the two.
The OCB Research Priorities (updated January 2012) include: ocean acidification; terrestrial/coastal carbon fluxes and exchanges; climate sensitivities of and change in ecosystem structure and associated impacts on biogeochemical cycles; mesopelagic ecological and biogeochemical interactions; benthic-pelagic feedbacks on biogeochemical cycles; ocean carbon uptake and storage; and expanding low-oxygen conditions in the coastal and open oceans.
OCB
largerWorkCitation
program
BErmuda ocean Acidification and COral reef iNvestigation
https://scripps.ucsd.edu/research/projects/bermuda-ocean-acidification-and-coral-reef-investigation-beacon
BErmuda ocean Acidification and COral reef iNvestigation
<p>NSF abstract:</p>
<p>Ocean acidification owing to anthropogenic emission of CO2 is a significant and imminent threat to marine calcifying organisms and ecosystems such as corals and coral reefs. As a result of future ocean acidification, i.e., increasing seawater CO2, and decreasing pH, carbonate ion concentration [CO3], and carbonate saturation state, it is likely that marine calcifiers will have difficulty growing their shells and skeletons of calcium carbonate (CaCO3) at their present rates. Dissolution of carbonate sediments and structures are also likely to increase, and could ultimately exceed calcification and CaCO3 production, leading to a transition from net accumulation to a net loss in carbonate material of individual coral colonies, coral communities and coral reef ecosystems. Because of Bermuda's relatively high-latitude location (32° N), the annual average surface seawater [CO3] is lower in Bermuda than regions closer to the tropics. As a consequence, the Bermuda coral reef is likely to experience critical [CO3] values and net dissolution before its tropical counterparts as a result of continued ocean acidification. Furthermore, a natural gradient in [CO3] exists along the Bermuda reef with environmental parameters such as, light, temperature, and nutrients being near identical. This gradient allows for unique cross-comparisons of calcification of individual calcifiers and calcifying communities under different [CO3] in a natural environment. </p>
<p>In this study, researchers at the Bermuda Institute of Ocean Science (BIOS) will launch the BEACON project to further our understanding of the consequences of ocean acidification to the process of calcification and CaCO3 production at three different spatial scales including (1) individual coral colonies, (2) local reef communities, and (3) regional coral reef ecosystems. They will conduct (1) in situ and in vitro experiments to assess growth and evaluate net calcification of individual coral colonies of three different species common to Bermuda and the Caribbean exposed to different [CO3] under both natural and controlled experimental conditions; (2) diel and quasi-lagrangian calcification experiments to evaluate net calcification of local reef communities and in moving water masses along the natural [CO3] gradient existent on the Bermuda platform; and (3) time series data collected across the Bermuda platform and offshore, to evaluate net calcification and CaCO3 production of the Bermuda coral reef ecosystem and platform over seasonal and annual cycles. </p>
<p>Broader impacts: This project will provide fundamental data on the consequences of ocean acidification to coral reefs on different temporal and spatial scales. Combined, knowledge at each of the scales will contribute to an improved understanding of this problem in a broader context, i.e., the effect on coral reefs as a global entity and role in the global carbon cycle during past, present and future seawater chemical conditions. As the meaning implies, the research team envisions BEACON to serve as a guiding light to assist researchers and policymakers in framing future strategies and making decisions regarding the management of coral reefs and CO2 emission policies in order to establish CO2 stabilization targets. Scientific understanding and research products from the project will be specifically used in the BIOS explorer program, CoE POGO ocean acidification module, and the coral reef ecology class taught at BIOS. It will also contribute to developing the research and technical skills of one graduate student and one research technician at BIOS, and will include the involvement of interns and NSF REU fellowship students each year of the project.</p>
<p>Based on the findings of the BEACON project, and especially the results published in Andersson et al. (Nature Climate Change, 4, 56-61, 2014) and Yeakel et al. (PNAS, 112, 14512-14517, 2015), BEACON II (<a href="https://www.bco-dmo.org/project/737955">https://www.bco-dmo.org/project/737955</a>) aims to assess the links between offshore and reef biogeochemistry by continuing and expanding on the physical and chemical measurements on the Bermuda coral reef and in the surrounding Sargasso Sea.</p>
BEACON
largerWorkCitation
project
eng; USA
oceans
Bermuda
2015-11-05
Bermuda
0
BCO-DMO catalogue of parameters from Surface seawater carbonate chemistry parameters from the Bermuda coral reef platform timeseries, 2007-2012 (BEACON 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
http://lod.bco-dmo.org/id/dataset-parameter/626139.rdf
Name: Date
Units: YYYYMMDD
Description: <p>Date of Sample Collection</p>
http://lod.bco-dmo.org/id/dataset-parameter/626140.rdf
Name: DecimalDate
Units: YYYY.xxxxxxxxxx
Description: <p>Decimal Date of Sample Location</p>
http://lod.bco-dmo.org/id/dataset-parameter/626141.rdf
Name: ReefSiteName
Units: text
Description: <p>ReefSiteName (site abbrev) Reef sites: Bouy 33 (B33); TyneΓÇÖs Bay (TB); Mid Platform (MP); North Channel (NC)</p>
http://lod.bco-dmo.org/id/dataset-parameter/626142.rdf
Name: Latitude
Units: decimal degrees
Description: <p>Latitude of Sample Location (South is negative)</p>
http://lod.bco-dmo.org/id/dataset-parameter/626143.rdf
Name: Longitude
Units: decimal degrees
Description: <p>Longitude of Sample Location (West is negative)</p>
http://lod.bco-dmo.org/id/dataset-parameter/626144.rdf
Name: Temperature
Units: degrees Celsius
Description: <p>Temperature (Celsius)</p>
http://lod.bco-dmo.org/id/dataset-parameter/626145.rdf
Name: Salinity
Units: psu
Description: <p>Salinity (psu)</p>
http://lod.bco-dmo.org/id/dataset-parameter/626146.rdf
Name: TA
Units: micromol/kgSW
Description: <p>Total Alkalinity (TA; micromol/kg seawater)</p>
http://lod.bco-dmo.org/id/dataset-parameter/626147.rdf
Name: DIC
Units: micromol/kgSW
Description: <p>Total Dissolved Inorganic Carbon (DIC; micromol/kg seawater</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
18458
https://datadocs.bco-dmo.org/file/8XXgymKhX2802J/BDA_Reef_TimeSeries.csv
BDA_Reef_TimeSeries.csv
Primary data file for dataset ID 626102
download
https://osprey.bco-dmo.org/dataset/626102/data/download
download
onLine
dataset
<p><strong>Sampling and Analytical Methodology: </strong></p>
<p>From 2007 to 2012, surface seawater samples from the Bermuda coral reef platform were collected once a month at 0.5–1-m depth using a 5-L Niskin bottle. TA and DIC samples were collected according to standard protocols (Dickson et al., 2007) using 250-mL Kimax brand glass sample bottles. Samples were immediately poisoned with 100 μL saturated solution of HgCl<sub>2</sub>. Temperature was measured in the Niskin bottle while samples for salinity were collected in glass bottles and later analyzed using an autosalinometer (Guildline Instruments). DIC was analyzed coulometrically using a UIC CM5011 CO<sub>2 </sub>coulometer combined with a VINDTA3C (Marianda Inc) or SOMMA system, alternatively based on infrared absorption using an AIRICA (Marianda, Inc) and a Li-Cor 7000 as the detector. TA was analyzed based on potentiometric acid titrations (∼0.1 N HCl) using a VINDTA3S (Marianda Inc). Performance and precision of the instruments were regularly verified using certified reference material (CRM) prepared by A. Dickson at Scripps In- stitution of Oceanography (SIO). The accuracy and precision of repli- cate CRMs on any given day of analyses were typically in the range of ±2–4 μmol kg<sup>−1 </sup>for both TA and DIC.</p>
Specified by the Principal Investigator(s)
<p><strong>Sampling and Analytical Methodology: </strong></p>
<p>From 2007 to 2012, surface seawater samples from the Bermuda coral reef platform were collected once a month at 0.5–1-m depth using a 5-L Niskin bottle. TA and DIC samples were collected according to standard protocols (Dickson et al., 2007) using 250-mL Kimax brand glass sample bottles. Samples were immediately poisoned with 100 μL saturated solution of HgCl<sub>2</sub>. Temperature was measured in the Niskin bottle while samples for salinity were collected in glass bottles and later analyzed using an autosalinometer (Guildline Instruments). DIC was analyzed coulometrically using a UIC CM5011 CO<sub>2 </sub>coulometer combined with a VINDTA3C (Marianda Inc) or SOMMA system, alternatively based on infrared absorption using an AIRICA (Marianda, Inc) and a Li-Cor 7000 as the detector. TA was analyzed based on potentiometric acid titrations (∼0.1 N HCl) using a VINDTA3S (Marianda Inc). Performance and precision of the instruments were regularly verified using certified reference material (CRM) prepared by A. Dickson at Scripps In- stitution of Oceanography (SIO). The accuracy and precision of repli- cate CRMs on any given day of analyses were typically in the range of ±2–4 μmol kg<sup>−1 </sup>for both TA and DIC.</p>
<p><strong>BCO-DMO Processing Notes</strong><br />
- Generated from original file "BDA_reef_timeseries_2007-2012" contributed by Andreas Andersson<br />
- Parameter names edited to conform to BCO-DMO naming convention found at <a href="http://usjgofs.whoi.edu/naming-guidelines.html" target="_blank">Choosing Parameter Name</a><br />
- Date reformatted to YYYYMMDD</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
autosalinometer
autosalinometer
PI Supplied Instrument Name: autosalinometer PI Supplied Instrument Description:Samples for salinity were collected in glass bottles and later analyzed using an autosalinometer (Guildline Instruments) Instrument Name: Autosal salinometer Instrument Short Name:salinometer Instrument Description: The salinometer is an instrument for measuring the salinity of a water sample. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/LAB30/
UIC CM5011 CO2 coulometer
UIC CM5011 CO2 coulometer
PI Supplied Instrument Name: UIC CM5011 CO2 coulometer PI Supplied Instrument Description:DIC was analyzed coulometrically using a UIC CM5011 CO2 coulometer combined with a VINDTA3C (Marianda Inc) or SOMMA system, alternatively based on infrared absorption using an AIRICA (Marianda, Inc) and a Li-Cor 7000 as the detector. Instrument Name: CO2 Coulometer Instrument Short Name:CO2 coulometer Instrument Description: A CO2 coulometer semi-automatically controls the sample handling and extraction of CO2 from seawater samples. Samples are acidified and the CO2 gas is bubbled into a titration cell where CO2 is converted to hydroxyethylcarbonic acid which is then automatically titrated with a coulometrically-generated base to a colorimetric endpoint. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/LAB12
Li-Cor 7000
Li-Cor 7000
PI Supplied Instrument Name: Li-Cor 7000 PI Supplied Instrument Description:DIC was analyzed coulometrically using a UIC CM5011 CO2 coulometer combined with a VINDTA3C (Marianda Inc) or SOMMA system, alternatively based on infrared absorption using an AIRICA (Marianda, Inc) and a Li-Cor 7000 as the detector. Instrument Name: LI-COR LI-7000 Gas Analyzer Instrument Short Name:LI-COR LI-7000 Instrument Description: The LI-7000 gas analyzer is a differential, single source, non-dispersive, infrared gas analyzer. It has two solid state detectors, one each for CO2 and H2O, filters at 4.255 microns and 2.595 microns respectively. CO2 is measured in the range 0-3000ppm, with an accuracy of 1 percent nominally. H2O is measured in the range 0-60 mmol per mol, with an accuracy of one 1 percent. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/382/
VINDTA3C (Marianda Inc)
VINDTA3C (Marianda Inc)
PI Supplied Instrument Name: VINDTA3C (Marianda Inc) PI Supplied Instrument Description:DIC was analyzed coulometrically using a UIC CM5011 CO2 coulometer combined with a VINDTA3C (Marianda Inc) or SOMMA system, alternatively based on infrared absorption using an AIRICA (Marianda, Inc) and a Li-Cor 7000 as the detector. Instrument Name: MARIANDA VINDTA 3C total inorganic carbon and titration alkalinity analyser Instrument Short Name:inorganic carbon and alkalinity analyser Instrument Description: The Versatile INstrument for the Determination of Total inorganic carbon and titration Alkalinity (VINDTA) 3C is a laboratory alkalinity titration system combined with an extraction unit for coulometric titration, which simultaneously determines the alkalinity and dissolved inorganic carbon content of a sample. The sample transport is performed with peristaltic pumps and acid is added to the sample using a membrane pump. No pressurizing system is required and only one gas supply (nitrogen or dry and CO2-free air) is necessary. The system uses a Metrohm Titrino 719S, an ORION-Ross pH electrode and a Metrohm reference electrode. The burette, the pipette and the analysis cell have a water jacket around them. Precision is typically +/- 1 umol/kg for TA and/or DIC in open ocean water. Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0481/
SOMMA system
SOMMA system
PI Supplied Instrument Name: SOMMA system PI Supplied Instrument Description:DIC was analyzed coulometrically using a UIC CM5011 CO2 coulometer combined with a VINDTA3C (Marianda Inc) or SOMMA system, alternatively based on infrared absorption using an AIRICA (Marianda, Inc) and a Li-Cor 7000 as the detector. Instrument Name: MARIANDA VINDTA 3C total inorganic carbon and titration alkalinity analyser Instrument Short Name:inorganic carbon and alkalinity analyser Instrument Description: The Versatile INstrument for the Determination of Total inorganic carbon and titration Alkalinity (VINDTA) 3C is a laboratory alkalinity titration system combined with an extraction unit for coulometric titration, which simultaneously determines the alkalinity and dissolved inorganic carbon content of a sample. The sample transport is performed with peristaltic pumps and acid is added to the sample using a membrane pump. No pressurizing system is required and only one gas supply (nitrogen or dry and CO2-free air) is necessary. The system uses a Metrohm Titrino 719S, an ORION-Ross pH electrode and a Metrohm reference electrode. The burette, the pipette and the analysis cell have a water jacket around them. Precision is typically +/- 1 umol/kg for TA and/or DIC in open ocean water. Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0481/
Niskin Bottle
Niskin Bottle
PI Supplied Instrument Name: Niskin Bottle PI Supplied Instrument Description:From 2007 to 2012, surface seawater samples from the Bermuda coral reef platform were collected once a month at 0.5–1-m depth using a 5-L Niskin bottle. Instrument Name: Niskin bottle Instrument Short Name:Niskin bottle Instrument Description: A Niskin bottle (a next generation water sampler based on the Nansen bottle) is a cylindrical, non-metallic water collection device with stoppers at both ends. The bottles can be attached individually on a hydrowire or deployed in 12, 24, or 36 bottle Rosette systems mounted on a frame and combined with a CTD. Niskin bottles are used to collect discrete water samples for a range of measurements including pigments, nutrients, plankton, etc. Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0412/
Cruise: BIOS_BEACON
BIOS_BEACON
BIOS_Small_Boat
vessel
BIOS_BEACON
Andreas Andersson
University of California-San Diego Scripps
BIOS_Small_Boat
vessel