||Impacts of airborne pollutants on wilderness areas along the Minnesota-Ontario border /
Glass, Gary E. ;
Loucks, Orie L. ;
||Environmental Research Lab.-Duluth, MN.
|| Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; Available to the public through the National Technical Information Service,
Air--Pollution--Minnesota--Boundary Waters Canoe Area. ;
Acid pollution of rivers, lakes, etc.--Minnesota--Boundary Waters Canoe Area. ;
Electric power-plants--Environmental aspects--Minnesota--Boundary Waters Canoe Area. ;
Electric power-plants--Environmental aspects--Ontario. ;
Acid rain--Minnesota--Boundary Waters Canoe Area. ;
Air pollution ;
Water pollution ;
Electric power plants ;
Mathematical models ;
Aquatic biology ;
Environmental impacts ;
Sulfur dioxide ;
Sulfuric dioxide ;
Sulfuric acid ;
Nitric acid ;
Fly ash ;
Acid rain ;
Wilderness areas ;
Precipitation washout ;
Water pollution effects(Animals) ;
Water pollution effects(Plants) ;
||Region 3 Library/Philadelphia, PA
||Region 4 Library/Atlanta,GA
||Research Triangle Park Library/RTP, NC
||Region 10 Library/Seattle,WA
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||xi, 187 p. : ill., maps ; 28 cm.
The goal of this study was to examine previously unanswered questions concerning potential effects of the proposed Atikokan, Ontario power plant on ecosystems in the Boundary Waters Canoe Area Wilderness (BWCA) and Voyageurs National Park (VNP) of Minnesota by using the most relevant data and analytical methods. The principal steps were to focus on: (1) the ultimate deposition of emissions from the plant (rather than only on pollutant concentrations), (2) the use of a time-varying grid model with provision for atmospheric transformations, and (3) a detailed review of all available data from the region on atmospheric deposition of pollutants, water quality, and effects. The results are considered in relation to a review of responses by terrestrial and aquatic organisms to changes in the chemistry of this environment.
"May 1980." Includes bibliographical references (p. 128-153).