Nutrients in the nation's waters too much of a good thing? /
Nutrients in water are necessary for productive aquatic ecosystems, but in high concentrations, nutrients such as nitrates, ammonia, and phosphates can adversely affect aquatic life and human health.
| Main Author: | Mueller, David K. |
|---|---|
| Other Authors: | Helsel, Dennis R., Kidd, Mary A., Geological Survey (U.S.), National Water-Quality Assessment Program (U.S.) |
| Format: | Book |
| Language: | English |
| Published: |
[Washington, D.C.] : Denver, CO :
U.S. G.P.O. ; U.S. Geological Survey, Information Services [distributor],
1996.
|
| Physical Description: |
24 pages : illustrations (some color), color maps ; 28 cm. Also available via Internet from the NAWQA web site. Address as of 7/28/08: http://water.usgs.gov/nawqa/circ-1136/circ-1136main.html; current access available via PURL. |
| Series: |
U.S. Geological Survey circular ;
1136. |
| Subjects: | |
| Online Access: |
https://purl.fdlp.gov/GPO/LPS98451 Click here to access |
https://purl.fdlp.gov/GPO/LPS98451
Click here to access
Click here to access
CMU Storage Gov Pub
| Location | Call Number: | Status |
|---|---|---|
| CMU Storage Gov Pub | I 19.4/2:1136 | Available |