. Bulletin. Natural history; Natural history. Aug. 1981 PoRAK & Tranquilli: Impingement and Entrainment of Fishes 643 face ranged from to , During the study period the only water quahty parameter associated with high rates of fish impingement was water temperature. 20- Cold water temperatures are known to make fish sluggish during the winter and early spring. McConnell (1975) and Lat- vaitus (1976) suggested that the decreased GIZZARD SHAD = 10. S 20 c_> en 10 YELLOW BASS N = I I I I I I I I I 1 I I I I I I I I 100 150 200 250 20- 10- 12 ADDITIONAL SPECIES N = 613 ^
. Bulletin. Natural history; Natural history. Aug. 1981 PoRAK & Tranquilli: Impingement and Entrainment of Fishes 643 face ranged from to , During the study period the only water quahty parameter associated with high rates of fish impingement was water temperature. 20- Cold water temperatures are known to make fish sluggish during the winter and early spring. McConnell (1975) and Lat- vaitus (1976) suggested that the decreased GIZZARD SHAD = 10. S 20 c_> en 10 YELLOW BASS N = I I I I I I I I I 1 I I I I I I I I 100 150 200 250 20- 10- 12 ADDITIONAL SPECIES N = 613 ^ I I I I I r-r 100 200 I I I I I I I I I I I I 300 400 TOTAL LENGTH (mm) Fig. 3—Length-frequency distribution of weekly samples of gizzard shad, yellow bass, and 12 additional fish species impinged on the intake screens-of Kincaid Generating Station from March 1976 to April Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Illinois. Natural History Survey Division. Urbana, State of Illinois, Dept. of Registration and Education, Natural History Survey Division
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Keywords: ., booka, bookcentury1900, bookdecade1910, booksubjectnaturalhistory
