| Main Title |
Zooplankton grazing and population dynamics relative to water quality in southern Lake Huron / |
| Author |
McNaught, Donald C., ;
Buzzard, Marlene ;
Griesmer, David ;
Kennedy, Michele
|
| Other Authors |
|
| CORP Author |
State Univ. of New York at Albany. Dept. of Biological Sciences.;Environmental Research Lab., Duluth, MN. |
| Publisher |
Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, |
| Year Published |
1980 |
| Report Number |
EPA-600/3-80-069; EPA-803178 |
| Stock Number |
PB80-225709 |
| OCLC Number |
06871736 |
| Subjects |
Zooplankton--Huron, Lake (Mich and Ont) ;
Water quality--Huron, Lake (Mich and Ont) ;
Lake Huron
|
| Additional Subjects |
Zooplankton ;
Water pollution ;
Lake Huron ;
Diatoms ;
Algae ;
Crustacea ;
Biological productivity ;
Saginaw Bay ;
Abundance ;
Distribution(Property) ;
Growth ;
New York ;
Bioindicators
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EHAM |
QH541.R3 EPA- 600/3- 80-069 |
|
Region 1 Library/Boston,MA |
04/29/2016 |
| EJED |
EPA 600-3-80-069 |
|
OCSPP Chemical Library/Washington,DC |
01/01/1988 |
| ELBD ARCHIVE |
EPA 600-3-80-069 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD |
EPA 600-3-80-069 |
|
AWBERC Library/Cincinnati,OH |
04/10/1998 |
| ELDD |
EPA-600/3-80-069 |
|
CCTE/GLTED Library/Duluth,MN |
08/23/2002 |
| ESAD |
EPA 600-3-80-069 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB80-225709 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
xiii, 129 pages : illustrations, figures, maps, tables ; 28 cm |
| Abstract |
Plantonic herbivores controlled the growth of phytoplankton in the open waters of Southern Lake Huron during the late summer and fall; larger algae remained untouched during the spring diatom bloom. Over a growing season these crustaceans grazed 0.3 to 41.9% of the standing crop of phytoplankton. Immature copepods (nauplii and copepodites) were the most effective grazers. Selective grazing by crustaceans centered on nannoplankton (less then 22 micrometers), whereby 92 to 2804% of the daily productivity was grazed by large cladcerans and immature copepods. In contrast, netplankton was harvested to a much lesser degree. Laboratory experiments reinforced this picture of selective cropping. Presently in Lake Huron such selective grazing accounts for an effective biological control over algal production. |
| Notes |
"July 1980." "Project Officer: Nelson A. Thomas." "Grant No. R803178." Includes bibliographical references (pages 113-114). |
| Place Published |
Duluth, Minn. Springfield, Va. |
| Access Notes |
Also available on the Internet. Viewed: 12/26/2006. |
| Corporate Au Added Ent |
Environmental Research Laboratory (Duluth, Minn.).; United States. Environmental Protection Agency. Office of Research and Development.; State University of New York at Albany. Department of Biological Sciences. |
| Title Ser Add Ent |
Research reporting series. Ecological research ; EPA-600/3-80-069. |
| PUB Date Free Form |
1980 |
| Series Title Untraced |
Ecological research series ; EPA-600/3-80-069 |
| NTIS Prices |
PC A07/MF A01 |
| BIB Level |
m |
| Document Type |
BC |
| Medium |
unmediated |
| Content |
text |
| Carrier |
volume |
| Cataloging Source |
OCLC/T |
| OCLC Time Stamp |
20160419143801 |
| Language |
eng |
| SUDOCS Number |
EP 1.23/5:600/3-80-069 |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
01804cam 2200421Ii 45020 |
