urn:ieda:metadataabout:10.26022-IEDA-111725
eng
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Interdisciplinary Earth Data Alliance
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ISO 19139 Geographic Information - Metadata - Implementation Specification
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Major ion, particulate and dissolved organic carbon bulk concentrations and radiocarbon measurements of river depth-transects collected from the northern Mackenzie River basin, Canada
2020-10-30
creation
2020
publication
doi:10.26022/IEDA/111725
Schwab, Melissa
http://orcid.org/0000-0001-5600-4439
ORCID
author
Hilton, Robert
http://orcid.org/0000-0002-0499-3332
ORCID
author
Interdisciplinary Earth Data Alliance (IEDA)
publisher
Abstract: We collected water from river depth-profiles during the peak freshets in June 2017, 2018 and 2019. Sampling locations are situated in the northern Mackenzie River basin: Mackenzie River in the delta, the Mackenzie River at Tsiigehtchic, the Arctic Red River at Tsiigehtchic and the Peel River at Fort McPherson. Depth-profiles were retrieved using a horizontally-mounted ~5.1 L Niskin bottle. The collected water was transferred to a sterilized plastic bag and subsequently filtered through 0.22 um polyethersulfone filters. This data set comprises concentration analyses of major dissolved ions, particulate and dissolved organic carbon. Furthermore, we provide radiocarbon measurements of particulate and dissolved organic carbon. We link carbon and major ion measurements to investigate changes of riverine chemistry in the Arctic Mackenzie River in response to continued climate warming.
Other Description: Schwab, M. S., Hilton, R. G., Raymond, P. A., Haghipour, N., Amos, E., Tank, S. E., Holmes, R. M., Tipper, E. T. and Eglinton, T. I. (2020). An abrupt aging of dissolved organic carbon in large Arctic rivers. Geophysical Research Letters, 47, e2020GL088823.
funderName:SNF200020_163162/1
awardNumber:
funderName:SNF200020_184865/1
awardNumber:
funderName:European Research Council
awardNumber:ERC) Starting Grant 67877
funderName:NERC UK-Canada Arctic Partnership Bursaries Program
awardNumber:
Complete
Schwab, Melissa
http://orcid.org/0000-0001-5600-4439
ORCID
pointOfContact
application/vnd.ms-excel
1.0
Regional (Continents, Oceans)
Coverage Scope
particulate organic carbon, dissolved organic carbon, radiocarbon, major ions
User Contributed Keyword
northern Mackenzie River basin, Canada
place
Interdisciplinary Earth Data Alliance (IEDA)
Data Center
Creative Commons Attribution-ShareAlike 4.0 International [CC-BY-SA-4.0]
Creative Commons Attribution-ShareAlike 4.0 International [CC-BY-SA-4.0]
10.1029/2020GL088823
DOI
IsReferencedBy
10.26022/IEDA/112218
DOI
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eng
northern Mackenzie River basin, Canada
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http://dx.doi.org/10.26022/IEDA/111725
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https://ecl.earthchem.org/view.php?id=1725
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This metadata record was generated by an xslt transformation from a DataCite metadata record; The transform was created by Damian Ulbricht and Stephen M. Richard. 2017-11-15 these records include new IEDA keywords for geoportal facets Run on 2022-01-24T21:53:04-05:00
Stephen M. Richard
info@iedadata.org
processor