Redox potential (Eh), pH, and other measurements performed in the Lake Hazen, Skeleton Lake and Pond1 from 2014-05-24 to 2015-07-26 (NCEI Accession 0171496)

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This NCEI accession consists of measurements of pH, redox potential, H2S and dissolved oxygen from core samples that were taken from Lake Hazen, Skeleton Lake and Pond1 between Spring 2014 and Summer 2015. Redox potential, pH, H2S and dissolved oxygen were recorded with Unisense microsensors directly from the cores. Porewater from duplicate cores from the same sites was analyzed for chloride, nitrate and sulfate at the Elemental Analysis and Stable Isotope Ratio Mass Spectrometry Laboratory (Department of Renewable Resources), University of Alberta with ion chromatography.
  • Cite as: Ruuskanen, Matti O.; St.Pierre, Kyra A.; St.Louis, Vincent L.; Aris-Brosou, Stéphane; Poulain, Alexandre J. (2018). Redox potential (Eh), pH, and other measurements performed in the Lake Hazen, Skeleton Lake and Pond1 from 2014-05-24 to 2015-07-26 (NCEI Accession 0171496). Version 1.1. NOAA National Centers for Environmental Information. Dataset. doi:10.7289/V590222C [access date]
gov.noaa.nodc:0171496
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Distribution Formats
  • Originator data format
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Distributor DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
301-713-3277
NCEI.Info@noaa.gov
Dataset Point of Contact Information Services
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
301-713-3277
NCEI.Info@noaa.gov
Time Period 2014-05-24 to 2015-07-26
Spatial Bounding Box Coordinates
N: 81.82968
S: 81.80634
E: -70.71619
W: -71.4808
Spatial Coverage Map
General Documentation
Publication Dates
  • publication: 2018-03-23
Edition 1.1
Data Presentation Form Digital table - digital representation of facts or figures systematically displayed, especially in columns
Dataset Progress Status Complete - production of the data has been completed
Data Update Frequency As needed
Supplemental Information
Submission Package ID: FJAT6J
Purpose These data were collected for the manuscript: Physicochemical drivers of sediment microbial community structure in Lake Hazen, Nunavut, Canada (in review, on March-22-2018)
Use Limitations
  • accessLevel: Public
  • Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
Dataset Citation
  • Cite as: Ruuskanen, Matti O.; St.Pierre, Kyra A.; St.Louis, Vincent L.; Aris-Brosou, Stéphane; Poulain, Alexandre J. (2018). Redox potential (Eh), pH, and other measurements performed in the Lake Hazen, Skeleton Lake and Pond1 from 2014-05-24 to 2015-07-26 (NCEI Accession 0171496). Version 1.1. NOAA National Centers for Environmental Information. Dataset. doi:10.7289/V590222C [access date]
Cited Authors
  • Ruuskanen, Matti O.
  • St.Pierre, Kyra A.
  • St.Louis, Vincent L.
  • Aris-Brosou, Stéphane
  • Poulain, Alexandre J.
Contributors
Resource Providers
Points of Contact
  • Matti Ruuskanen
Publishers
Acknowledgments
  • Related Funding Agency: Natural Sciences and Engineering Research Council of Canada
Theme keywords NODC DATA TYPES THESAURUS NODC OBSERVATION TYPES THESAURUS WMO_CategoryCode
  • oceanography
Global Change Master Directory (GCMD) Science and Services Keywords
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH
Data Center keywords Global Change Master Directory (GCMD) Data Center Keywords
  • DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce
  • DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
NODC COLLECTING INSTITUTION NAMES THESAURUS NODC SUBMITTING INSTITUTION NAMES THESAURUS
Instrument keywords NODC INSTRUMENT TYPES THESAURUS Global Change Master Directory (GCMD) Instrument Keywords
  • SEDIMENT CORERS
Keywords NCEI ACCESSION NUMBER
Use Constraints
  • Cite as: Ruuskanen, Matti O.; St.Pierre, Kyra A.; St.Louis, Vincent L.; Aris-Brosou, Stéphane; Poulain, Alexandre J. (2018). Redox potential (Eh), pH, and other measurements performed in the Lake Hazen, Skeleton Lake and Pond1 from 2014-05-24 to 2015-07-26 (NCEI Accession 0171496). Version 1.1. NOAA National Centers for Environmental Information. Dataset. doi:10.7289/V590222C [access date]
Access Constraints
  • NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
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Lineage information for: dataset
Processing Steps
  • 2018-03-23T22:31:18 - NCEI Accession 0171496 v1.1 was published.
Output Datasets
Lineage information for: dataset
Processing Steps
  • Parameter or Variable: redox potential (Eh) (measured); Units: mV; Observation Category: in situ; Sampling Instrument: Unisense microsensor.
  • Parameter or Variable: pH (measured); Units: pH; Observation Category: in situ; Sampling Instrument: Unisense microsensor.
  • Parameter or Variable: OXYGEN - DISSOLVED GAS [DISSOLVED OXYGEN] (measured); Units: mg/L; Observation Category: in situ; Sampling Instrument: Unisense microsensor.
  • Parameter or Variable: Hydrogen Sulfide (H2S) (measured); Units: micromole/liter; Observation Category: in situ; Sampling Instrument: Unisense microsensor.
  • Parameter or Variable: NITRATE (measured); Units: mg/L; Observation Category: laboratory analysis; Sampling Instrument: Dionex Ion chromatography DX 600.
  • Parameter or Variable: chloride (measured); Units: mg/L; Observation Category: laboratory analysis; Sampling Instrument: Dionex Ion chromatography DX 600.
  • Parameter or Variable: Sulfate (SO4 2-) (measured); Units: mg/L; Observation Category: laboratory analysis; Sampling Instrument: Dionex Ion chromatography DX 600.
Acquisition Information (collection)
Instrument
  • sediment sampler - corer
Last Modified: 2018-06-04T13:38:43
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