| Main Title |
Extent and magnitude of recent changes in forest condition and the role of air pollution and non-air pollution factors / |
| Author |
Reams, Greg A. ;
Vong, R. J. ;
Bohm, M. ;
Mattson, K. G. ;
Arnaut., L. Y.
|
| Other Authors |
|
| CORP Author |
Oregon State Univ., Corvallis. ;NSI Technology Services Corp., Corvallis, OR. ;Idaho Univ., Moscow.;Corvallis Environmental Research Lab., OR. |
| Publisher |
U.S. Environmental Protection Agency, Environmental Research Laboratory, |
| Year Published |
1990 |
| Report Number |
EPA/600/3-90/042 |
| Stock Number |
PB90-231259 |
| Additional Subjects |
Acidification ;
Forest trees ;
Air pollution ;
United States ;
Growth ;
Losses ;
Exposure ;
Variability ;
Soils ;
Insects ;
Weather ;
Estimates ;
Damage ;
Injuries ;
Mortality ;
Spatial distribution ;
Graphs(Charts) ;
Forest Response Program ;
Ecosystems
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB90-231259 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
156 pages ; 28 cm |
| Abstract |
The Forest Response Program (FRP) is a research initiative under Task Group V of the National Acid Precipitation Assessment Program (NAPAP). In response to reports of forest decline, the FRP was established to estimate actual and potential effects of acid deposition and its associated pollutants on trees, forests and forest ecosystems in the regions of the United States. The purpose of the document is to synthesize research on: Changes in forest condition greater than can be attributed to natural variability; and Spatial patterns existing in forest condition ions and their relation to spatial patterns of exposure. |
| Notes |
"May 1990." "EPA-230-06-89-063"--Cover. "Roger Blair, project officer." Microfiche. |
