| Main Title |
Correlated studies of Vancouver Lake-water quality prediction study / |
| Author |
Bhagat, Surinder K.,
|
| Other Authors |
|
| Publisher |
Office of Research and Monitoring, National Water Quality Control Research Program, U.S. Environmental Protection Agency, |
| Year Published |
1972 |
| Report Number |
EPA-R2-72-111; EPA-16080-ERQ |
| Stock Number |
PB-221 249 |
| OCLC Number |
01021156 |
| Subjects |
Water quality--Washington (State)--Vancouver Lake ;
Lake restoration
|
| Additional Subjects |
Vancouver Lake ;
Water quality ;
Mathematical models ;
Seasonal variations ;
Columbia River ;
Dissolved gases ;
Oxygen ;
Temperature ;
Diurnal variations ;
Nutrients ;
Sediments ;
Forecasting ;
Computer programs ;
Limnology ;
Water pollution ;
Dredging ;
Washington(State) ;
ORM
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD ARCHIVE |
EPA R2-72-111 |
|
Headquarters Library/Washington,DC |
04/09/2012 |
| EJBD |
EPA R2-72-111 |
c.1 |
Headquarters Library/Washington,DC |
01/13/2014 |
| ELBD |
EPA R2-72-111 |
|
AWBERC Library/Cincinnati,OH |
02/27/2023 |
| EMBD |
PB214-457 MF |
|
NRMRL/GWERD Library/Ada,OK |
06/24/1994 |
| NTIS |
PB-221 249 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
viii, 120 pages : illustrations, figures, tables ; 28 cm |
| Abstract |
The study deals with the restoration of water quality of shallow, polluted, and eutrophic lakes. Dredging and removing of lake bottom sediments and introducing better quality water are the restoration measures explored in this study. Vancouver Lake, Washington, was used as a test case. Hydrologic, hydrographic, hydrodynamic, and water quality information provided by separate but correlated studies, was combined with the aid of mathematical simulation models. Dissolved oxygen was used as an indicator of the overall water quality in the system. Photosynthesis, atmospheric reaeration, biological respiration, and advection were the mechanisms considered in the computation of diurnal changes in dissolved oxygen level. In addition to the DO model, the aquatic life model for computing time-varying levels of phytoplankton and bacteria was also tried. (Modified author abstract) |
| Notes |
"November 1972." "Project Officer: Dr. Curtis C. Harlin, Jr." U.S. EPA Project No. Contract Number: 16080 ERQ. Includes bibliographical references (pages 81-84). |
