Main Title |
Sediments and sediment-water nutrient interchange in Upper Klamath Lake, Oregon / |
Author |
Sanville, William D., ;
Powers, Charles F. ;
Gahler., Arnold R.
|
Other Authors |
|
CORP Author |
National Environmental Research Center (Corvallis, Or.) |
Publisher |
U.S. Environmental Protection Agency, National Environmental Research Center, Pacific Northwest Environment Research Laboratory, |
Year Published |
1974 |
Report Number |
EPA-660/3-74-015 |
Stock Number |
PB-238 470 |
OCLC Number |
01141464 |
Subjects |
Upper Klamath Lake (Or) ;
Sediments (Geology)--Oregon--Upper Klamath Lake ;
Cyanobacterial blooms--Oregon--Upper Klamath Lake ;
Algal blooms--Oregon--Upper Klamath Lake ;
Plankton blooms--Oregon--Upper Klamath Lake ;
United States
|
Additional Subjects |
Sediments (Geology)--Oregon--Upper Klamath Lake ;
Water bloom--Oregon--Upper Klamath Lake ;
Upper Klamath Lake, Or ;
Nutrients ;
Sediments ;
Water chemistry ;
Algae ;
Drainage ;
Water quality ;
Concentration(Composition) ;
Surface waters ;
Inorganic phosphates ;
Seasonal variations ;
Physical properties ;
Tables(Data) ;
Oregon ;
Eutrophication ;
Aphanizomenon flos aquae ;
Connate water
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJBM |
QH541.R3 EPA-, 660/3-, 74-015 |
|
Headquarters Library/Washington,DC |
08/26/2013 |
ELBD ARCHIVE |
EPA 660-3-74-015 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
ELBD RPS |
EPA 660-3-74-015 |
repository copy |
AWBERC Library/Cincinnati,OH |
02/27/2017 |
NTIS |
PB-238 470 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
v, 45 pages : figures, tables ; 27 cm |
Abstract |
Upper Klamath Lake, a very large, shallow lake in south-central Oregon, has a history of nuisance blue-green algae blooms, predominantly Aphanizomenon flos-aquae. Lake water and sediment interstitial water chemistry were monitored during 1968 and 1969, and for a short time in 1970. Nutrient concentrations in interstitial water of sediment exposed to direct agricultural drainage were several orders of magnitude greater than in cases where sediments were not so located. Nutrient concentrations showed considerable seasonal variation in both interstitial and lake waters. Variations in lake and interstitial waters frequently, but not always, exhibited inverse relationships. The larger fluctuations appeared to correlate with density of A. flos-aquae. |
Notes |
"August 1974." "Program Element 1BA031." Includes bibliograpical references (pages 22-24). |