7404

• UCREFRP Catalog Number: 7404
• Author: Masslich, W. J. and A. Wasowicz.
• Title: Interim Report - 1990 Overwinter Survival of Age-0 Colorado Squawfish in the Green and Colorado Rivers.
• USFW Year: 1990.
• USFW - Doc Type: Logan, Utah.
• Copyright Material: NO

FALL 1987
2
O
W
m
Z
EGION 1
:en River)
,EGION 2
~rado River)
OMBINED
nth Rivers)
SPRING 1988
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TOTAL LENOTIl TOTAL LENOTII
Figure 2 Length-frequency histograms for YOY Colorado squawGsh for the 1987 year class during fall
and spring sampling in Regions 1 and 2.
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TOTAL LENGTH '
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TOTAL LEIIOTH
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TOTAL LENGTH ,
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TOTAL LENOTII.