| Main Title |
Hydrogeologic foundations in support of ecosystem restoration : base-flow loadings of nitrate in mid-Atlantic agricultural watersheds / |
| Author |
Hantush, Mohamed M.
|
| Other Authors |
|
| CORP Author |
Environmental Protection Agency, Washington, DC. Office of Research and Development. |
| Publisher |
National Risk Management Research Laboratory, Office of Research and Development, |
| Year Published |
1999 |
| Report Number |
EPA 600/R-99-104 |
| Stock Number |
PB2002-105253 |
| OCLC Number |
46684122 |
| Subjects |
Nitrates--Environmental aspects--Maryland--Kent County ;
Water--Nitrogen content--Maryland--Kent County ;
Water--Purification--Nitrogen removal--Maryland--Kent County ;
Hydrogeology--Maryland--Kent County ;
Base flow (Hydrology)--Maryland--Kent County
|
| Additional Subjects |
Agricultural watersheds ;
Ecosystems ;
Nitrates ;
Hydrogeology ;
Base flow ;
Riparian waters ;
Denitrification ;
Watersheds(Basins) ;
Ground water ;
Water flow ;
CD-ROM ;
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EHAD |
EPA/600/R-99-104 |
|
Region 1 Library/Boston,MA |
01/11/2002 |
| EJBD |
EPA 600/R-99/104 |
|
Headquarters Library/Washington,DC |
06/29/2001 |
| ELBD |
EPA 600-R-99-104 |
|
AWBERC Library/Cincinnati,OH |
12/29/2010 |
| EMBD |
EPA/600/R-99/104 |
2 Copies |
NRMRL/GWERD Library/Ada,OK |
02/08/2002 |
| ERAD |
EPA 600/R-99-104 |
|
Region 9 Library/San Francisco,CA |
03/11/2013 |
| ESAD |
EPA 600-R-99-104 |
|
Region 10 Library/Seattle,WA |
05/24/2017 |
| NTIS |
PB2002-105253 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
ix, 46 pages : illustrations (some color), maps (some color) ; 28 cm |
| Abstract |
The study is a consortium between the U.S. Environmental Protection Agency (National Risk Management Research Laboratory) and the U.S. Geological Survey (Baltimore and Dover). The objectives of this study are: (1) to develop a geohydrological database for paired agricultural watersheds shown in Figure 1; and, (2) to develop a scaledependent methodology for the assessment of the effectiveness of deep denitrification on the reduction of nitrate discharge to riparian streams. The goal is to provide an adaptable framework with implication on the design of the riparian zones and management of nitrogen in agricultural watersheds. |
| Notes |
"September 1999." "EPA/600/R-99/104." Includes bibliographical references (pages 44-45). |
