| Main Title |
The limnology and biota of mine spoils ponds in northwest Colorado / |
| Author |
Canton, Steven P. ;
Ward., James V.
|
| Other Authors |
|
| CORP Author |
Colorado State Univ., Fort Collins.;Environmental Research Lab., Duluth, MN. |
| Publisher |
Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; Available through N.T.I.S., |
| Year Published |
1979 |
| Report Number |
EPA 600-3-79-124; EPA-R-803950 |
| Stock Number |
PB80-143647 |
| OCLC Number |
08101493 |
| Subjects |
Strip mining--Environmental aspects--Colorado ;
Water--Pollution--Colorado
|
| Additional Subjects |
Coal mining ;
Invertebrates ;
Aquatic animals ;
Animal ecology ;
Water quality ;
Ponds ;
Spoil ;
Zooplankton ;
Density(Mass/volume) ;
Abundance ;
Biomass ;
pH ;
Concentration(Composition) ;
Inorganic nitrates ;
Inorganic sulfates ;
Colorado ;
Water pollution effects(Animals) ;
Species diversity
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EHAM |
QP82.2.P6E2 600, 1979, no.124 |
|
Region 1 Library/Boston,MA |
04/29/2016 |
| EJBD |
EPA 600-3-79-124 |
|
Headquarters Library/Washington,DC |
01/16/2020 |
| ELBD ARCHIVE |
EPA 600-3-79-124 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD |
EPA 600-3-79-124 |
|
AWBERC Library/Cincinnati,OH |
04/10/1998 |
| ELDD |
EPA-600/3-79-124 |
|
CCTE/GLTED Library/Duluth,MN |
08/09/2002 |
| ERAD |
EPA 600/3-79-124 |
|
Region 9 Library/San Francisco,CA |
10/22/2012 |
| ESAD |
EPA 600-3-79-124 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB80-143647 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
viii, 39 pages : illustrations ; 28 cm. |
| Abstract |
Physico-chemical conditions, zooplankton, and benthos were investigated in coal strip-mine ponds in northwesten Colorado. There were no discernible effects of mine drainage on a variety of physico-chemical parameters. In stark contrast to spoils ponds in the eastern and midwestern states, acid mine drainage was not observed. Total dissolved solids, nitrate and sulfate values were higher in the spoils ponds than in the control pond. Net zooplankton abundance was lowest in the youngest spoils pond, but the standing crop of benthos exhibited a progressive decrease from the youngest spoils pond to the control pond. Zooplankton and benthos species diversity were lower in the spoils ponds. Certain groups of zooplankters and benthos were rare or absent in the youngest spoils pond. |
| Notes |
Performed by Dept. of Zoology and Entomology, Colorado State University. "EPA 600-3-79-124." "December 1979." Cover title. Grant no. Includes bibliographical references (pages 36-38). |
