http://lod.bco-dmo.org/id/dataset/564463
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
2015-08-12
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Be-7 from aerosol samples from the Arctic collected on RV Polarstern cruise ARK-XXVI/3 from Tromso, Norway to Bremerhaven, Germany in 2011 (Be-7 Tracer Method project)
2015-08-17
publication
2015-08-17
revision
BCO-DMO Linked Data URI
2015-08-17
creation
http://lod.bco-dmo.org/id/dataset/564463
David C. Kadko
Florida International University
principalInvestigator
William M. Landing
Florida State University EOAS
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: Kadko, D. C., Landing, W. M. (2015) Be-7 from aerosol samples from the Arctic collected on RV Polarstern cruise ARK-XXVI/3 from Tromso, Norway to Bremerhaven, Germany in 2011 (Be-7 Tracer Method project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 17 August 2015) Version Date 2015-08-17 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/564463 [access date]
Be-7 from aerosol samples from the Arctic collected on RV Polarstern ARK-XXVI/3. Dataset Description: <p>Be-7 data from aerosol samples from the Arctic.</p> Methods and Sampling: <p>Aerosol samples were collected using a TischTE-5170-VBL high volume aerosol sampler, modified to collect 12 replicate aerosol samples on 47mm open-face filter holders loaded with acid-washed Whatman-41 ashless filters for trace element analysis. The sampler was installed above the bridge on the bow of the ship to best sample clean air while avoiding sea spray. Aerosol collection was limited to times when the relative wind direction precluded exhaust contamination from the ship’s smokestack from reaching the sampler.</p>
<p>Aerosol samples were collected during three sampling periods on 14-15 Aug., 24 Aug-1 Sept., and 7-15 Sept. 2011. In chronological order the three sampling volumes of air filtered, per circular filter, were 48.4, 207.8 and 273.5m<sup>3 </sup>respectively. In addition to these filters, pre-combusted (480<sup>o</sup>C, &gt;10 hours) quartz micro fiber (Whatman QMA) filters for the analysis of Hg (reported elsewhere) were deployed during 17-23 Aug., 2-14 Sept., and 16 Sept., 2011. In chronological order the three sampling volumes of air filtered, per circular filter, were 234.1, 280.7, and 54.6 m<sup>3 </sup>respectively. The W41 47mm aerosol samples and GFF 47mm filters were stacked three-high in a plastic petrie dish and counted for <sup>7</sup>Be. As described above, this configuration was calibrated with a commercially prepared mixed solution of known gamma activities.</p>
Funding provided by NSF Arctic Sciences (NSF ARC) Award Number: PLR-1202990 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1202990
Funding provided by NSF Arctic Sciences (NSF ARC) Award Number: PLR-1460290 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1460290
onGoing
David C. Kadko
Florida International University
305-348-5016
Florida International University, Applied Research Center 10555 West Flagler St.
Miami
FL
33174
USA
dkadko@fiu.edu
pointOfContact
William M. Landing
Florida State University EOAS
850-644-6037
Department of Earth, Ocean, and Atmospheric Science 117 N. Woodward Avenue
Tallahassee
FL
32306-4320
USA
wlanding@fsu.edu
pointOfContact
asNeeded
Dataset Version: 17 August 2015
Unknown
date
cruise_id
type
Be7_aer
Be7_aer_se
TischTE-5170-VBL
theme
None, User defined
date
Cruise identfier
No BCO-DMO term
standard error
featureType
BCO-DMO Standard Parameters
Aerosol Sampler
instrument
BCO-DMO Standard Instruments
ARK-XXVI-3
service
Deployment Activity
Tromso, Norway to Bremerhaven, Germany
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.
Sample Analysis to Test a Novel Method of Determining Atmospheric Deposition of Trace Elements to the Ocean/Ice System of the Arctic
https://osprey.bco-dmo.org/project/537978
Sample Analysis to Test a Novel Method of Determining Atmospheric Deposition of Trace Elements to the Ocean/Ice System of the Arctic
<p><em>Description from the NSF award abstract:</em><br />
The investigators propose to use the naturally occurring isotope beryllium-7, which is produced in the atmosphere by cosmic rays and has a 53.3-day half-life, as a tracer for estimating the atmospheric fluxes of a variety of trace elements to the surface of the Arctic Ocean. They have collected samples of snow, sea ice, surface waters, and atmospheric aerosols through an international collaboration concurrent with the preparation of this proposal. This project provides funding for the analysis of Be-7 and for trace elements including aluminum, manganese, iron, cupper, zinc, cadmium, and lead. The atmospheric input of numerous chemical species into the global ocean has been shown to equal or exceed that from river sources. In the Arctic, several contaminant elements in particular are dominated by atmospheric sources, with implications for the Arctic ecosystem and human health. The project will investigate several elements of interest to the international GEOTRACES program, which is currently formulating plans for coordinated Arctic work. The project will support a Ph.D. student who will incorporate these results into his dissertation.</p>
Be-7 Tracer Method
largerWorkCitation
project
eng; USA
oceans
Tromso, Norway to Bremerhaven, Germany
2011-08-17
2011-09-07
0
BCO-DMO catalogue of parameters from Be-7 from aerosol samples from the Arctic collected on RV Polarstern cruise ARK-XXVI/3 from Tromso, Norway to Bremerhaven, Germany in 2011 (Be-7 Tracer Method 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/564486.rdf
Name: date
Units: mm/dd/YYYY
Description: <p>Month, day, and year.</p>
http://lod.bco-dmo.org/id/dataset-parameter/564487.rdf
Name: cruise_id
Units: dimensionless
Description: <p>Cruise identifier.</p>
http://lod.bco-dmo.org/id/dataset-parameter/564488.rdf
Name: type
Units: dimensionless
Description: <p>Type of filter.</p>
http://lod.bco-dmo.org/id/dataset-parameter/564489.rdf
Name: Be7_aer
Units: disintegrations per minute per cubic meter (dpm/m3)
Description: <p>Aerosol 7Be concentration.</p>
http://lod.bco-dmo.org/id/dataset-parameter/564490.rdf
Name: Be7_aer_se
Units: disintegrations per minute per cubic meter (dpm/m3)
Description: <p>Standard error of aerosol 7Be concentration.</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
201
https://datadocs.bco-dmo.org/file/4WW2r5NfzpDQ7o/Be7_aerosol.csv
Be7_aerosol.csv
Primary data file for dataset ID 564463
download
https://osprey.bco-dmo.org/dataset/564463/data/download
download
onLine
dataset
<p>Aerosol samples were collected using a TischTE-5170-VBL high volume aerosol sampler, modified to collect 12 replicate aerosol samples on 47mm open-face filter holders loaded with acid-washed Whatman-41 ashless filters for trace element analysis. The sampler was installed above the bridge on the bow of the ship to best sample clean air while avoiding sea spray. Aerosol collection was limited to times when the relative wind direction precluded exhaust contamination from the ship’s smokestack from reaching the sampler.</p>
<p>Aerosol samples were collected during three sampling periods on 14-15 Aug., 24 Aug-1 Sept., and 7-15 Sept. 2011. In chronological order the three sampling volumes of air filtered, per circular filter, were 48.4, 207.8 and 273.5m<sup>3 </sup>respectively. In addition to these filters, pre-combusted (480<sup>o</sup>C, &gt;10 hours) quartz micro fiber (Whatman QMA) filters for the analysis of Hg (reported elsewhere) were deployed during 17-23 Aug., 2-14 Sept., and 16 Sept., 2011. In chronological order the three sampling volumes of air filtered, per circular filter, were 234.1, 280.7, and 54.6 m<sup>3 </sup>respectively. The W41 47mm aerosol samples and GFF 47mm filters were stacked three-high in a plastic petrie dish and counted for <sup>7</sup>Be. As described above, this configuration was calibrated with a commercially prepared mixed solution of known gamma activities.</p>
Specified by the Principal Investigator(s)
<p>Please refer to:<br />
Kadko, D. and D. Olson (1996) Be-7 as a tracer of surface water subduction and mixed layer history. Deep Sea Res. 43, 89-116. doi:<a class="S_C_ddDoi" href="http://dx.doi.org/10.1016/0967-0637(96)00011-8" id="ddDoi" target="_blank">10.1016/0967-0637(96)00011-8</a></p>
<p>BCO-DMO Processing Notes:<br />
- formatted date to mm/dd/yyyy;<br />
- modified parameter names to conform with BCO-DMO naming conventions;<br />
- added column containing cruise_id;<br />
- corrected mis-entered date from 08/07/2011 t o 08/17/2011;<br />
- 03 October 2017: made dataset public per request from data contributor.</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
TischTE-5170-VBL
TischTE-5170-VBL
PI Supplied Instrument Name: TischTE-5170-VBL PI Supplied Instrument Description:Aerosol samples were collected using a TischTE-5170-VBL high volume aerosol sampler, modified to collect 12 replicate aerosol samples on 47mm open-face filter holders loaded with acid-washed Whatman-41 ashless filters for trace element analysis. Instrument Name: Aerosol Sampler Instrument Short Name: Instrument Description: A device that collects a sample of aerosol (dry particles or liquid droplets) from the atmosphere. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/13/
Cruise: ARK-XXVI-3
ARK-XXVI-3
Community Standard Description
International Council for the Exploration of the Sea
R/V Polarstern
vessel
ARK-XXVI-3
Dr Ursula Schauer
Alfred Wegener Institute for Polar and Marine Research
http://dmoserv3.whoi.edu/data_docs/Be7_Tracer/649-2012_Schauer_ARK-26-3.pdf
Report describing ARK-XXVI-3
Community Standard Description
International Council for the Exploration of the Sea
R/V Polarstern
vessel