| Main Title |
Algal nutrient availability and limitation in Lake Ontario during IFYGL, part III : algal nutrient limitation in Lake Ontario during IFYGL / |
| Author |
Sridharan, Nagalaxmi, ;
Lee., G. Fred
|
| Other Authors |
|
| CORP Author |
Texas Univ. at Dallas, Richardson. Center for Environmental Studies. ;Wisconsin Univ.-Madison.;Environmental Research Lab.-Duluth, Grosse Ile, Mich. Large Lakes Research Station. |
| Publisher |
U.S. Environmental Protection Agency, Office of Research and Development, Environmental Research Laboratory ; For sale by the National Technical Information Service, |
| Year Published |
1977 |
| Report Number |
EPA-600/3-77-046a; EPA-R-800537-02 |
| Stock Number |
PB-270 293 |
| OCLC Number |
03951749 |
| Subjects |
Nitrogen ;
Phosphorus ;
Algae--Ontario, Lake (NY and Ont) ;
Rivers--New York (State) ;
Lake Ontario
|
| Additional Subjects |
Algae ;
Nutrients ;
Lake Ontario ;
Bioassay ;
Plant growth ;
Concentration(Composition) ;
Nitrogen ;
Phosphorus ;
Sampling ;
Niagara River ;
Genesee River ;
Oswego River ;
Black River ;
International Field Year for the Great Lakes
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 600/3-77-046a |
|
Headquarters Library/Washington,DC |
05/02/2014 |
| ELAD |
EPA 600-3-77-046a |
|
Region 5 Library/Chicago,IL |
05/16/2016 |
| ELBD ARCHIVE |
EPA 600/3-77-046a |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD |
EPA 600-3-77-046a |
|
AWBERC Library/Cincinnati,OH |
04/10/1998 |
| ELDD |
EPA-600/3-77-046a |
|
CCTE/GLTED Library/Duluth,MN |
08/09/2002 |
| ESAD |
EPA 600-3-77-046a |
|
Region 10 Library/Seattle,WA |
01/04/2017 |
| NTIS |
PB-270 293 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
xi, 46 pages : graphs, map ; 28 cm. |
| Abstract |
This study was conducted on the potential significance of nitrogen, phosphorus and micronutrients in limiting planktonic algal growth in Lake Ontario and its major tributaries. Standard algal assay procedures were used. Samples of the open waters of Lake Ontario and Niagara River waters collected during the spring showed phosphorus limitation. By late summer these waters showed both nitrogen and phosphorus limitation. Genesee and Oswego Rivers showed, in general, nitrogen limitation. Samples of the Black River waters showed both nitrogen and phosphorus limitation. |
| Notes |
Prepared by University of Texas at Dallas, Richardson, Texas under contract no. R-800537-02. Includes appendixes. |
