| Main Title |
Integrated Approach to Acid Rainfall Assessments. |
| Author |
Schnoor, J. L. ;
Carmichael, G. R. ;
Van Schepen, F. A. ;
|
| CORP Author |
Iowa Univ., Iowa City. Coll. of Engineering.;Environmental Research Lab.-Duluth, MN. |
| Publisher |
c1982 |
| Year Published |
1982 |
| Report Number |
ISBN-0-250-40402-8; EPA-R-809412; EPA/600/D-89/240; |
| Stock Number |
PB90-134420 |
| Additional Subjects |
Acidification ;
Rainfall ;
Air pollution ;
Water pollution ;
Ground water ;
Mathematical models ;
Carbon dioxide ;
pH ;
Steady state ;
Upper Wisconsin River Basin ;
Sulfur dioxide ;
Models ;
Acid precipitation ;
Ecosystems
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB90-134420 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
22p |
| Abstract |
A tiered approach to the mathematical modeling of acid precipitation, its fate and effects, might include: (1) a steady-state susceptibility model to assess long-term effects from average annual atmospheric loadings on surface and groundwaters; (2) a dynamic, regional model to assess the role of long-range versus point-source pollutant loadings for regulatory purposes and (3) a three-dimensional dynamic event model to assess the maximum environmental insult to a specific ecosystem during critical conditions such as a snow-melt event. An integrated approach is needed which considers the fate of pollutants from their origin through terrestrial and aquatic ecosystems to the ultimate water resource, groundwater. |
| Supplementary Notes |
Pub. in Energy and Environmental Chemistry, Chapter 13, v2 p225-243 1982. Library of Congress catalog card no. 81-69255. Sponsored by Environmental Research Lab.-Duluth, MN. |
| Category Codes |
68D; 68A; 48G |
| NTIS Prices |
PC A03/MF A01 |
| Primary Description |
600/03 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
005317267 |
| Origin |
NTIS |
| Type |
CAT |
