| Main Title |
Studies on effects of watershed practices on streams / |
| Author |
Krygier, James T.
|
| Other Authors |
|
| CORP Author |
Oregon State University. School of Forestry. |
| Publisher |
U.S. Government Printing Office, |
| Year Published |
1972 |
| Report Number |
EPA/620-R-71-042; EPAWQO-13010-EGA-02/71 |
| OCLC Number |
00417726 |
| Subjects |
Watershed management--Oregon ;
Clearcutting--Environmental aspects--Oregon ;
Water quality
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 620-R-71-042 |
|
Headquarters Library/Washington,DC |
11/07/2013 |
| ELBD ARCHIVE |
EPA 620-R-71-042 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD RPS |
EPA 620-R-71-042 |
repository copy |
AWBERC Library/Cincinnati,OH |
11/17/2014 |
| ELBD |
EPA 620-R-71-042 |
|
AWBERC Library/Cincinnati,OH |
11/30/2017 |
|
| Collation |
xvii, 173 pages : illustrations ; 28 cm. |
| Notes |
"13010 EGA 02/71." "EPA/620-R-71-042." "February 1971." Prepared for the Environmental Protection Agency. Includes bibliographical references. |
| Contents Notes |
A number of studies were undertaken related to effects of clearcut logging on water quality and the process affected in small streams. Water temperature studied before and after logging was increased significantly where stream cover was removed. Energy balances of small streams were measured and predictive models were developed. Road building significantly increased sediment yield in clearcut and patch cut watersheds. Logging itself was not an important sediment contributor. Methods for sampling bed load and suspended sediment were developed. Bed load constituted 70 percent of suspended load during peak discharges. |
| Place Published |
Washington, DC |
| Corporate Au Added Ent |
Oregon State University. School of Forestry.; Oregon State University. School of Engineering.; United States. Environmental Protection Agency. |
| Title Ser Add Ent |
Water pollution control research series. |
| PUB Date Free Form |
1972 |
| Series Title Traced |
Water pollution control research series |
| Series Title Untraced |
Water pollution control research series |
| BIB Level |
m |
| Medium |
unmediated |
| Content |
text |
| Carrier |
volume |
| Cataloging Source |
OCLC/T |
| LCCN |
72600946 |
| OCLC Time Stamp |
20141110143046 |
| Language |
eng |
| SUDOCS Number |
EP 1.16:13010 EGA 02/71 |
| Origin |
OCLC |
| Type |
CAT |
| OCLC Rec Leader |
02951cam 2200577 a 45020 |
