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Roundtail Chub ISMP Length-Frequency 1988 ~ ., r zo - _ __ _ __ , _ 15 __ - - __ _ ... ' k ^ : f a „ t_.._.__ _...... _. _. ... 1 ~ 5 __ ~~ ~ p _--.______.._..__ ~ ~ - 7 . . __._.___.. . . . r t r a N N F N a M W a T a M yay~ N N N M M M M M R Q q Length Imm ) Roundtail Chub ISINP Length-Frequency 1989 K r A ~ . za "' -_ - -- --- 15 I ;.. __.. _ _._. .. 10 ~ -... -_... _:. ___.. _ • ` ~ ~ 5 _ r o ~ ~ , ~ . ~ ~ ~ M N N O O O O a a a 4 } F ~ 6 T r r N N N N M M M M M 4 4 Q Length (mm) Roundtail Chub ISIVIP Length-Frequency 1990 zo ~ - _ ~~ .-- -- ---- * _ __. I ` ~ p~~ L ~~ _. _ _ ~_ __{ o e o a a a o 0 0 0 a ati a a a a M N P M N M r ' ' N N N N N N M M M M R 9 4 M Length (mm) Roundtail Chub ISMP Length-Frequency 1991 zo __ __,.~ .___ _ __. _ ... _. ., __ ~+ M __...- - i 4 ~ 5 .. - _ _ _ _ _, __ _. - 7 0 J N M1 ~ a M N a P O M N F P O N r r r N N N N N M M M M M v 4 Q Leagth (mm ) Roundtail Chub ISMP Length-Frequency ~ 1992 I n zo 4 h M ^ ~ W 5 `.... __.. _ 1~. _. __ _ _. _.. a M N N T C M O M1 a ~ W r r r N N N N N M M M M M 4 Q Le agth (mm) Roundtail Chub ISMP Length-Frequency 1993 N zo---- -...--~------.~. ------_ -- h M 4 ~ + 10 _ - _. _. __ _.. e a W s _ 0~ a a O 6 6 O O O a O a 6 O O r r r M ~ N M M N N N N M M M Q Q R Leagth (mm) Roundtail Chub ISMP Length-Frequency 1994 zo .+ h Y i r 10 ~. _ _ _,... _.. . _ _. ~ W 5 _.. _ _ __ _ ._ o M1 o o a a a a o a o m o a a a M N R T M N t F r N N N N N M M M M M R 4 Q Leng t6 (mm) Roundtail Chub ISMP Length-Frequency 1995 zo.~. _ _ - -_ _ ,_. __ _ _ ._. n ~N 4 i ~ i I r 5 - - --- - - 0 ~ . =. M } O ~ O O O O M 4 O O O M N r N N N N M M M M M M Q t Q Length (mm) . Figure 12. Westwater Canyon roundtail chub ISMP length-frequency histograms for 1988-2000. Frequency is illustrated as percentage of total individuals (n) within a given size class. 27