Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Impact of Global Change on Terrestrial Ecosystems: Frameworks for Evaluating Agroecosystem and Forest Ecosystem Effects.
Author Olszy, D. M. ; Bachele, D. ; Johnso, M. ; McVeet, B. ; Rygiewic, P. ;
CORP Author ManTech Environmental Technology, Inc., Corvallis, OR. ;Battelle Pacific Northwest Labs., Richland, WA.;Corvallis Environmental Research Lab., OR.
Publisher 1993,
Year Published 1900
Report Number EPA-68-C8-0006; 93/243;
Stock Number PB94-107968
Additional Subjects Greenhouse effect ; Terrestrial ecosystems ; Rice plants ; Coniferous forests ; Carbon dioxide ; Climatic change ; Agroclimatology ; Temperature ; Douglas fir trees ; Risk assessment ; Environmental impacts ; Mathematical models ; Geographic information systems ; Reprints ;
Library Call Number Additional Info Location Last
NTIS  PB94-107968 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 02/27/1994
Collation 7p
The paper describes a general ecological risk assessment model as well as specific conceptual models for current EPA research projects which are generating data relevant to future global climate change risk assessments. These projects on the irrigated rice agroecosystem and Douglas fir forest ecosystem include experimental research on effects of CO2 and temperature on key components of the ecosystems. The experimental results are designed to support plant and ecosystem modeling in a geographic information system context which will ultimately be used to interpret the risks to those systems on a landscape (regional) scale.