NASA Home Page Goddard Space Flight Center Home Page
NASA Logo - Goddard Space Flight Center   + Visit NASA.gov
a directory of Earth science data and services Global Change Master Directory Web site
header 2 bullet Links bullet FAQ bullet Contact Us bullet Site Map
Home Data Sets Data Services Learn about GCMD_legacy's portal collaborations. Add new dataset or dataservice records to GCMD_legacy What's New Participate Calendar About GCMD_legacy
 
Record Search Query: [Keyword='Temperature']

PNET-BGC: MODELING BIOGEOCHEMICAL PROCESSES (GBONDO-TUGBAWA ET AL. 2001)
Entry ID: model_archive_pnet_bgc_m1

[ Update this Record ]

Summary
Abstract: An integrated biogeochemical model (PnET-BGC) was
formulated to simulate chemical transformations of vegetation, soil, and
drainage water in northern forest ecosystems. The model operates on a monthly
time step and depicts the major biogeochemical processes, such as forest canopy
element transformations, hydrology, soil organic matter dynamics, nitrogen
cycling, geochemical weathering, and ... View entire text
Related URL
Description: The Model Archive Homepage.
This is the best ORNL DAAC link for obtaining this model product.
Service Citation
Title: PNET-BGC: MODELING BIOGEOCHEMICAL PROCESSES (GBONDO-TUGBAWA ET AL. 2001)
Release_Date: 2005
Provider: ORNL DAAC
URL: http://www.daac.ornl.gov/model_intro.shtml
Service Keywords
MODELS >COMPONENT PROCESS MODELS Parameter Definition

Ancillary Keywords
FOREST CANOPIES
FOLIAR N CONCENTRATION
View entire list

Service Provider
ORNL_DAAC > THE OAK RIDGE NATIONAL LABORATORY (ORNL) DISTRIBUTED ACTIVE ARCHIVE CENTER (DAAC) Supplemental Info
Service Organization URL: http://daac.ornl.gov/

Service Provider 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
J. D. ABER
Role: TECHNICAL CONTACT
View entire list
Publications/References
Gbondo-Tugbawa, S.S., C.T. Driscoll , J.D. Aber and G.E. Likens. 2005.
PnET-BGC: Modeling Biogeochemical Processes in a Northern Hardwood Forest
Ecosystem. Model product. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A.

Gbondo-Tugbawa, S.S., C.T. Driscoll, M. J. Mitchell and J. D. Aber. 2002. A Model to simulate the response of a northern hardwood forest ecosystem to changes in sulfur deposition. Ecological Applications 12:8-23.
Creation and Review Dates
SERF Creation Date: 2006-01-09
SERF Last Revision Date: 2007-04-20
USA dot gov - The U.S. Government's Official Web Portal NASA
Webmaster:  Monica Holland
Responsible NASA Official:  Lola Olsen
Last Updated:  August 2014