Record Display for the EPA National Library Catalog

RECORD NUMBER: 199 OF 232

OLS Field Name OLS Field Data
Main Title Stream Productivity Analysis with DORM (Dissolved Oxygen Routing Model) - 3: Productivity of Experimental Streams.
Author Gulliver, J. S. ; Stefan, H. G. ;
CORP Author Minnesota Univ., Minneapolis. Dept. of Civil and Mining Engineering.;Environmental Research Lab.,-Duluth, MN.
Year Published 1984
Report Number EPA-R-804736; EPA/600/J-84/206;
Stock Number PB85-160836
Additional Subjects Oxygen ; Biological productivity ; Streams ; Surveys ; Dissolved gases ; Mathematical models ; Respiration ; Photosynthesis ; Plants(Botany) ; Reprints ; DORM model
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB85-160836 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/21/1988
Collation 10p
Abstract
Thirty-two two-station diel dissolved oxygen surveys were made in the experimental streams of the U.S. EPA Monticello Ecological Research Station. The data were analyzed by a numerical Dissolved Oxygen Routing Model (DORM) to determine total community respiratory and photosynthetic rates. The artificial channels consisted of pools and riffles and had pH of 8.0, 6.3 and 5.4. Community photosynthetic production and respiration ranged from highs of 14.8 and 10.7/sq gm 1 day to lows of 1.5. (Copyright (c) 1984 Pergamon Press Ltd.)