WARMWATER STREAM ALTERATION IN IOWA: EXTENT, EFFECTS ON HABITAT, FISH, AND FISH FOOD, AND EVALUATION OF STREAM IMPROVEMENT STRUCTURES
The report summarizes results given in 5 other subproject reports. Studies were conducted from 1973 to 1976 to determine the extent of stream channelization in Iowa, differences in populations of fish and fish-food organisms in channelized and unchannelized streams, effects of stream alterations for highway bridge construction, and the value of stream-bank stabilization structures to fish habitat.
- See also PB-257 427.
Iowa Cooperative Fishery UnitAmes, IA USA 50010
Department of the InteriorFish and Wildlife Service
Washington, DC USA
- Bulkley, R V
- Bachmann, R W
- Carlander, K D
- Fierstine, H L
- King, L R
- Publication Date: 1976-7
- Pagination: 50 p.
- TRT Terms: Adaptation (Psychology); Bridge design; Bridges; Channels (Waterways); Construction; Depth; Embankments; Evaluation; Feeding stuffs; Fisheries; Fishes; Flow; Food; Fresh water; Highway bridges; Hydraulic structures; Improvements; Living things; Population; Reviews; Stability (Mechanics); Streamflow; Streams; Structural design
- Uncontrolled Terms: Stream channels
- Geographic Terms: Iowa
- Old TRIS Terms: Acclimatization; Embankment stability
- Subject Areas: Bridges and other structures; Construction; Design; Highways; Hydraulics and Hydrology; Society;
- Accession Number: 00146084
- Record Type: Publication
- Source Agency: National Technical Information Service
- Report/Paper Numbers: FWS/OBS-76/16 Summ. Rpt.
- Contract Numbers: DI-14-16-0008-745
- Files: TRIS
- Created Date: Jan 16 1977 12:00AM