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<br />>. 30 <br />u . <br />ai 25 <br />:::J <br />as 20 <br />~ <br />u.. <br />15 <br />10 <br />5 <br />o <br /> <br />All HBC Deso/Gray 2002 <br /> <br />45 <br />40 <br />35 <br /> <br /> <br />o 0 000 000 0 0 000 0 0 0 0 <br />M ~ ~ N ~ ro ~ ~ ~ 0 M m ~ N ~ ~ <br />~ ~ N N N M M M M ~ ~ v <br /> <br />Total Length (mm) <br /> <br />Figure I. <br /> <br />Length frequency distributions for all humpback chub collected in <br />Desolation/Gray Canyons on the Green River during 2002. <br /> <br />VII. Recommendations: <br /> <br />. Sampling will occur in the fall in FY2003 to avoid higher water temperatures in the <br />summer which tends to increase fish stress. Additional1y, by catch of potentially <br />spawning Colorado pikeminnow should be less at this time of year in Desolation and <br />Gray canyons. <br /> <br />. Hoop net and minnow trap sampling will continue in FY2003 in an effort to increase <br />overal1 captures and target smaller sized chubs. <br /> <br />FY 2002 Annual Report 22k Page - 5 <br />