| Main Title |
Macrobenthos of southern Lake Michigan, 1980-81 / |
| Author |
Nalepa, T. F.,
|
| Other Authors |
|
| Publisher |
U.S. Deparment of Commerce, National Oceanic and Atmospheric Administration, Environmental Research Laboratories, Great Lakes Environmental Research Laboratory, |
| Year Published |
1985 |
| OCLC Number |
13130740 |
| Subjects |
Benthos--Michigan, Lake ;
Benthos--Measurement ;
Lake Michigan
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBM |
QC802.U6G5 no.28 |
|
Headquarters Library/Washington,DC |
02/28/2007 |
|
| Collation |
273 pages : illustrations ; 28 cm |
| Notes |
Chiefly tables. Includes bibliographical references (pages 12-14). |
| Contents Notes |
This report presents detailed methods and basic results of a benthic survey designed to detmine long-term trends in the macrobenthos of southern Lake Michigan. Forty stations were sampled in late May/early June, July, and September of 1980 and 1981. Each of the forty stations represented a location that was sampled in one of several earlier surveys. At each station, three replicate samples were generally taken with both a Peterson and a Ponar grab sampler. The benthic data for each sampling date and station are presented in a table giving (1) number of each taxa found in each replicate sample, (2) mean abundance determined separately for each type of sampler, (3) ash-free dry weight found in each replicate sample for the major taxa, and (4) mean ash-free dry weight for the major taxa. |
| Place Published |
Ann Arbor, Mich. : |
| Corporate Au Added Ent |
Great Lakes Environmental Research Laboratory. ; United States. National Oceanic and Atmospheric Administration. ; Great Lakes Environmental Research Laboratory. ; United States. National Oceanic and Atmospheric Administration. |
| PUB Date Free Form |
1985. |
| Series Title Traced |
NOAA data report ERL GLERL ; GLERL contribution ; |
| BIB Level |
m |
| Cataloging Source |
OCLC/T |
| Merged OCLC records |
897967025 |
| OCLC Time Stamp |
19910620123748 |
| Language |
ENG |
| Origin |
OCLC |
| Type |
CAT |
| OCLC Rec Leader |
00958nam 2200241Ia 45020 |
