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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)

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:

  1. University of California, Irvine, Department of Earth System Science
Publication Date:
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 (ESS-DIVE) (United States); 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
Keywords:
atmospheric CH4 Concentrations; Methane; Atmospheric CO Concentrations; Carbon Monoxide; Carbon 13 Ratio; Deuterium Hydrogen Ratio; Oxygen 18 Ratio; DB1022; date; time; methane mixing ratio in part per million; carbon monoxide mixing ratio in part per million; delta C-13 in methane (o/oo), delta H-2 (o/oo); delta C-13 in carbon monoxide (o/oo); carbon monoxide, associated delta C-13; carbon dioxide, associated delta C-13 and O-18; wind speed (mi/hr), wind speed (km/hr); direction from which the wind is blowing (degrees)
Geolocation:
42.0,-104.0|34.0,-104.0|34.0,-122.0|42.0,-122.0|42.0,-104.0
OSTI Identifier:
1389382
DOI:
https://doi.org/10.3334/CDIAC/ATG.DB1022
Project Location:

DOE DataExplorer Dataset Location Google Map

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.
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
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 00:00:00 EDT 2003
@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}
}