Record Display for the EPA National Library Catalog

RECORD NUMBER: 8 OF 19

OLS Field Name OLS Field Data
Main Title Field and Laboratory Performance Characteristics of a New Sampling Protocol for Riverine Macroinvertebrate Assemblages.
Author Blocksom, K. A. ; Flotemersch, J. E. ;
CORP Author Environmental Protection Agency, Cincinnati, OH. Office of Research and Development.
Publisher 2006
Year Published 2006
Stock Number PB2006-114612
Additional Subjects Macroinvertebrate assemblages ; Riverine systems ; Sampling protocol ; Calculation ; Documentation ; Sampling methods ; Performance characteristics ; Measurement ; Field sampling ; Data analyis ; Large river bioassessment protocol (LR-BP)
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB2006-114612 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 05/28/2007
Collation 56p
Abstract
The goal of the research described in this report was to measure and estimate performance characteristics for the macroinvertebrate large river bioassessment protocol (LR-BP) for both field and laboratory components. In addition, this study describes an approach to the calculation and documentation of performance characteristics of sampling methods for riverine systems. To estimate certain performance characteristics, such as precision, this study incorporated replication of samples in both the field and the laboratory. In the field, three replicate samples were collected from each site, and, in the laboratory, three random subsamples were sorted from each sample when organism densities allowed.