GLOBAL N CYCLE: FLUXES AND N2O MIXING RATIOS ORIGINATING FROM HUMAN ACTIVITY
Entry ID: global_n_cycle

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Summary
Abstract: Nitrogen is a major nutrient in terrestrial ecosystems and an important catalyst in tropospheric photochemistry. Over the last century human activities have dramatically increased inputs of reactive nitrogen (Nr, the combination of oxidized, reduced and organically bound nitrogen) to the Earth system. Nitrogen cycle perturbations have compromised air quality and human health, acidified ecosystems, ... View entire text
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Geographic Coverage
Spatial coordinates   
  N: 90.0   S: -90.0   E: 180.0   W: -180.0

Data Set Citation
Dataset Originator/Creator: HOLLAND, E.A.LEE-TAYLOR, J.NEVISON, C.SULZMAN, J.M.
Dataset Title: GLOBAL N CYCLE: FLUXES AND N2O MIXING RATIOS ORIGINATING FROM HUMAN ACTIVITY
Dataset Release Date: 2005
Dataset Release Place: Oak Ridge, Tennessee, U.S.A.
Dataset Publisher: Oak Ridge National Laboratory Distributed Active Archive Center
Data Presentation Form: Online Files
Online Resource: http://mercury.ornl.gov/ornldaac/send/query?term2=797&term2attribut...
Temporal Coverage
Start Date: 1756-01-01
Stop Date: 2004-12-31
Ancillary Keywords
Data Set Progress
COMPLETE
Data Center
THE OAK RIDGE NATIONAL LABORATORY (ORNL) DISTRIBUTED ACTIVE ARCHIVE CENTER (DAAC) Supplemental Info
Data Center URL: http://daac.ornl.gov/
Dataset ID: 797

Data Center Personnel
Name: ORNL DAAC USER SERVICES OFFICE
Phone: (865) 574-7447
Email: uso at daac.ornl.gov
Contact Address:
ORNL DAAC User Services Office
Oak Ridge National Laboratory
City: Oak Ridge
Province or State: TN
Postal Code: 37831-6407
Country: USA
Personnel
Role: TECHNICAL CONTACT
Phone: 303-497-1433
Fax: 303-497-1477
Email: eholland at acd.ucar.edu
Email: eholland at ucar.edu
Contact Address:
Atmospheric Chemistry Division
National Center for Atmospheric Research
1850 Table Mesa Drive
City: Boulder
Province or State: CO
Postal Code: 80305
Country: USA
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Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2005-07-18
Last DIF Revision Date: 2012-05-23
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