Trends '91: A Compendium of Data on Global Change

Entry_ID: GCRIO 002 GCRIO_Inventory: 8 Entry_Title: Trends '91: A Compendium of Data on Global Change Document_Author: Boden, Thomas A. (editor) Document_Author: Sepanski, Robert J. (editor) Document_Author: Stoss, Frederick W. (editor)
Agency_Name: CDIAC>Carbon Dioxide Information Analysis Center
Start_Date: 1991-12-01
Group: Summary
Audience_Interest_Guide: Research Community

This document is a source of frequently used global-change data.
This second issue of the Trends series expands the coverage of sites
recording atmospheric concentrations of carbon dioxide (CO2) and
methane (CH4), and it updates records reported in the first issue.
New data for other trace atmospheric gases have been included in
this issue: historical data on chlorofluorocarbons (CFC-11 and CFC-
12) and N2O, and estimates of global emissions of CFC-11 and CFC-12.
The estimates for global and national CO2 emissions from the
burning of fossil fuels, the production of cement, and gas flaring have
been revised and updated. Regional CO2 emission estimates have
been added and long-term temperature records have been updated
and expanded.

Data records are presented in four- to six-page formats, each dealing
with a specific site, region, or emissions species. The data records
include tables and graphs; discussion of methods for collecting,
measuring, and reporting the data; trends in the data; and
references to literature that provides further information.
Group: Data_Center
Data_Center_Name: Oak Ridge National Laboratory
Dataset_ID: ORNL/CDIAC-46
Group: Data_Center_Contact:
Last_Name: None
First_Name: None
Phone: (615) 574-0309
Fax: (615) 574-2232
Group: Address
Environmental Sciences Division
Oak Ridge National Laboratory
Building 1000, MS-6335
Oak Ridge, Tennessee 37831-6335
Storage_Medium: 700 pages printed matter
Parameter: Atmospheric Composition>Carbon Dioxide
Parameter: Atmospheric Composition>Chlorofluorocarbons
Parameter: Atmospheric Composition>Trace Gases
Discipline: Earth Science
Discipline: Atmospheric Science
Discipline: Environmental Science
Location: Global
Keyword: historical data
Keyword: references
Keyword: air pollution
Keyword: ambient temperature
Keyword: atmospheric chemistry
Keyword: atmospheric monitoring stations
Keyword: carbon cycle
Keyword: carbon dioxide
Keyword: CO2
Keyword: CH4
Keyword: CFCs
Keyword: climate change
Keyword: chlorofluorocarbons
Keyword: earth science
Keyword: geophysical surveys
Keyword: global warming
Keyword: greenhouse effect
Keyword: meteorology
Keyword: methane
Keyword: monitoring
Keyword: regional analysis
Keyword: temperature
Keyword: temperature monitoring
Keyword: temperature surveys
Keyword: trace gases