Record Display for the EPA National Library CatalogRECORD NUMBER: 21 OF 21
|Main Title||Use of Limestone-Filled Samplers for Collecting Macroinvertebrates from Large Streams.|
|Author||Anderso, J. B. ; Mason, J, William T. ;|
|CORP Author||Federal Water Pollution Control Administration, Cincinnati, Ohio. Div. of Pollution Surveillance.|
|Stock Number||PB-230 061|
|Additional Subjects||Invertebrates ; Samplers ; Limestone ;|
Two limestone-filled, artificial substrate samplers for the collection of macroinvertebrates in large streams are described, and summary data from three sampling locations is given. The samplers facilitate the collection of stoneflies, caddisflies, mayflies, midges, coelenterates, and bryozoans which are often difficult to obtain with dredges in large streams.