| Main Title |
Limnological conditions in southern Lake Huron, 1974 and 1975 / |
| Author |
Schelske, Claire L.,
|
| Other Authors |
|
| CORP Author |
Environmental Research Laboratory (Duluth, Minn.); Large Lakes Research Station. |
| Publisher |
Environmental Research Laboratory-Duluth, Office of Research and Development, U.S. Environmental Protection Agency, |
| Year Published |
1980 |
| Report Number |
EPA-600/3-80-074; EPA-R-803086 |
| Stock Number |
PB80-226004 |
| OCLC Number |
06947321 |
| Subjects |
Limnology--Huron, Lake (Mich and Ont) ;
Lake Huron
|
| Additional Subjects |
Limnology--Huron, Lake ;
Water pollution ;
Lake Huron ;
Saginaw Bay ;
Phosphorus ;
Temperature measurement ;
pH ;
Conductivity ;
Chlorides ;
Growth ;
Silicon dioxide ;
Phytoplankton ;
Biological productivity ;
Inorganic nitrates ;
Chlorophylls ;
Standing crops
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EHAM |
QP82.2.P6E2 600, 1980, no.074 |
|
Region 1 Library/Boston,MA |
04/29/2016 |
| EJED |
EPA 600/3-80-074 |
|
OCSPP Chemical Library/Washington,DC |
01/01/1988 |
| ELAD |
EPA 600-3-80-074 |
|
Region 5 Library/Chicago,IL |
05/23/2016 |
| ELBD ARCHIVE |
EPA 600-3-80-074 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD |
EPA 600-3-80-074 |
|
AWBERC Library/Cincinnati,OH |
04/10/1998 |
| ELDD |
EPA-600/3-80-074 |
|
CCTE/GLTED Library/Duluth,MN |
05/16/1992 |
| ESAD |
EPA 600-3-80-074 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB80-226004 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
xi, 177 pages : illustrations, figures, maps, tables ; 28 cm. |
| Abstract |
In 1974 and 1975, several studies were conducted on southern Lake Huron and outer Saginaw Bay to obtain seasonal data on limnological conditions. In 1974, 44 stations were sampled on each of eight cruises conducted from April to November. Each station was sampled at multiple depths so that more than 200 samples were taken on each cruise. Data obtained for each sample included water temperature, pH, specific conductance, chloride, total phosphorus, soluble reactive silica, nitrate plus nitrite nitrogen, ammonia nitrogen, chlorophyll a, and phaeopigments. In 1975, five special cruises were conducted. Four of these were used to compare phytoplankton productivity and nutrient dynamics in the frontal zone between highly enriched Saginaw Bay and the relatively low productivity waters of southern Lake Huron. |
| Notes |
"July 1980." "Project Officer: Nelson A. Thomas." Includes bibliographical references. "Grant No. R803086." |
