Mixing Ratios of CO, CO2, CH4, and Isotope Ratios of Associated 13C, 18O, and 2H in Air Samples from Niwot Ridge, Colorado, and Montana de Oro, California, USA (January 2004)

Tyler, S. C.

doi:10.3334/CDIAC/ATG.DB1022

Title: Mixing Ratios of CO, CO2, CH4, and Isotope Ratios of Associated 13C, 18O, and 2H in Air Samples from Niwot Ridge, Colorado, and Montana de Oro, California, USA (January 2004)

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Abstract

Air samples from Niwot Ridge, Colorado (41°N, 105°W) and Montaña de Oro, CA (35°N, 121°W) have been collected at approximately semi-monthly to monthly intervals since the mid 1990s. Such time series can provide information about: (1) seasonal cycling of CO, CO2, and CH4 sources and sinks in background air, (2) trends in atmospheric concentrations of CO2 and CH4 and their stable carbon, oxygen, and hydrogen isotopes, (3) the distribution of the hydroxyl (OH) radical in the atmosphere, and (4) the role of the terrestrial biosphere as a source or sink of atmospheric CO2.To access the older version of this data package see: http://cdiac.ess-dive.lbl.gov/epubs/db/db1022/db1022.html

Authors:

Tyler, S. C.

University of California, Irvine, Department of Earth System Science; OSTI

Publication Date:: 2003-04-21

Other Number(s):: ess-dive-51e5523dc06528b-20180716T221125703745; cdiac:doi 10.3334/CDIAC/cli.db1022; doi:10.3334/CDIAC/ATG.DB1022; osti:1389382

Research Org.:: Environmental System Science Data Infrastructure for a Virtual Ecosystem; Carbon Dioxide Information Analysis Center (CDIAC), Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (USA)

Sponsoring Org.:: U.S. DOE > Office of Science > Biological and Environmental Research (BER) (SC-23)

Subject:: 54 ENVIRONMENTAL SCIENCES; Atmospheric CO Concentrations; Carbon 13 Ratio; Carbon Monoxide; DB1022; Deuterium Hydrogen Ratio; Methane; Oxygen 18 Ratio; atmospheric CH4 Concentrations; carbon dioxide, associated delta C-13 and O-18; carbon monoxide mixing ratio in part per million; carbon monoxide, associated delta C-13; date; delta C-13 in carbon monoxide (o/oo); delta C-13 in methane (o/oo), delta H-2 (o/oo); direction from which the wind is blowing (degrees); methane mixing ratio in part per million; time; wind speed (mi/hr), wind speed (km/hr)

OSTI Identifier:: 1389382

DOI:: https://doi.org/10.3334/CDIAC/ATG.DB1022

Citation Formats


                    Tyler, S. C. Mixing Ratios of CO, CO2, CH4, and Isotope Ratios of Associated 13C, 18O, and 2H in Air Samples from Niwot Ridge, Colorado, and Montana de Oro, California, USA (January 2004).  United States: N. p., 2003. 
        Web.  doi:10.3334/CDIAC/ATG.DB1022.

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                    Tyler, S. C. Mixing Ratios of CO, CO2, CH4, and Isotope Ratios of Associated 13C, 18O, and 2H in Air Samples from Niwot Ridge, Colorado, and Montana de Oro, California, USA (January 2004).  United States.  doi:https://doi.org/10.3334/CDIAC/ATG.DB1022

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                    Tyler, S. C. 2003.  
"Mixing Ratios of CO, CO2, CH4, and Isotope Ratios of Associated 13C, 18O, and 2H in Air Samples from Niwot Ridge, Colorado, and Montana de Oro, California, USA (January 2004)".  United States.  doi:https://doi.org/10.3334/CDIAC/ATG.DB1022.  https://www.osti.gov/servlets/purl/1389382. Pub date:Mon Apr 21 04:00:00 UTC 2003

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@article{osti_1389382,

  title        = {Mixing Ratios of CO, CO2, CH4, and Isotope Ratios of Associated 13C, 18O, and 2H in Air Samples from Niwot Ridge, Colorado, and Montana de Oro, California, USA (January 2004)},

  author       = {Tyler, S. C.},

  abstractNote = {Air samples from Niwot Ridge, Colorado (41°N, 105°W) and Montaña de Oro, CA (35°N, 121°W) have been collected at approximately semi-monthly to monthly intervals since the mid 1990s. Such time series can provide information about: (1) seasonal cycling of CO, CO2, and CH4 sources and sinks in background air, (2) trends in atmospheric concentrations of CO2 and CH4 and their stable carbon, oxygen, and hydrogen isotopes, (3) the distribution of the hydroxyl (OH) radical in the atmosphere, and (4) the role of the terrestrial biosphere as a source or sink of atmospheric CO2.To access the older version of this data package see: http://cdiac.ess-dive.lbl.gov/epubs/db/db1022/db1022.html},

  doi          = {10.3334/CDIAC/ATG.DB1022},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2003},

  month        = {4}

}

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DOI: https://doi.org/10.3334/CDIAC/ATG.DB1022

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