Record Display for the EPA National Library Catalog

RECORD NUMBER: 22 OF 2100

OLS Field Name OLS Field Data
Main Title A computerized system for the evaluation of aquatic habitats based on environmental requirements and pollution tolerance associations of resident organisms /
Author Dawson, Clyde L.
Other Authors
Author Title of a Work
Hellenthal, Ronald A.
Publisher U.S. Environmental Protection Agency, Environmental Research Laboratory,
Year Published 1986
Report Number EPA/600-S3-86-019
OCLC Number 13848073
Subjects Aquatic organisms--Effect of water pollution on--Data processing.
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000TIBU.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD ARCHIVE EPA 600-S3-86-019 In Binder Headquarters Library/Washington,DC 04/17/2018
Collation 5 pages : illustrations ; 28 cm
Notes
Caption title. At head of title: Project summary. Distributed to depository libraries in microfiche. "April 1986." "EPA/600-S3-86-019."
Contents Notes
The Environmental Requirements and Pollution Tolerance (ERAPT) system is a computerized retrieval and analysis system for environmental information on aquatic organisms. It can be used to predict organism assemblages based on environmental conditions, to describe environmental characteristics associated with plants and animals which inhabit specific sites, and to compare site characterizations with associated biological communities for inconsistencies resulting from organism misidentification or erroneous habitat information. It can also identify species which are particularly sensitive to specific sets of environmental conditions and can predict changes in species composition which are likely to result from environmental disturbance.