Full Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Effects of Stream Channelization on Fishes and Bottom Fauna in the Little Sioux River, Iowa.
Author Hanse, Douglas R. ;
CORP Author Iowa State Water Resources Research Inst., Ames.
Year Published 1971
Report Number ISWRRI-38; DI-14-31-0001-3215; OWRR-A-035-IA; 10751,; A-035-IA(1)
Stock Number PB-201 746
Additional Subjects ( Rivers ; Channel flow) ; ( Water pollution ; Iowa) ; Fishes ; Channel improvements ; Temperature ; Animal migrations ; Invertebrates ; Catfishes ; Sampling ; Stream channelization effects
Library Call Number Additional Info Location Last
NTIS  PB-201 746 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 125p
Abstract Differences in certain physical factors, bottom fauna and fish populations were evaluated in channelized and unchannelized portions of the Little Sioux River, Iowa, during 1969-71. Little Sioux River is a turbid, warmwater river located in western Iowa. Characteristic stream channels were a meandering, non-uniform channel with heavy vegetative cover in the unchannelized section; and a straight channel with relatively uniform depth and no heavy vegetative cover in the channelized section. (Author)
NTIS Title Notes Completion rept..
PUB Date Free Form Jun 71,
Category Codes 8H; 13B; 8A; 64H; 68D; 78A
NTIS Prices PC A06 MF A01
Document Type NT
Cataloging Source NTIS/MT
Control Number 326520000
Origin NTIS
Type CAT