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steepness varied Haza:I~ steep~ss. ~ the- end- of . a seine haul is ire <br />critical than - that ~ at ~e start ~. Tai enure -best results, seise <br />hauls sh~auld~ errd- on-.the. ~ore~ g~t1g s.l:.oping~ bank.: Subse~nt- CPIiEs <br />qui~c~ly cYec3.ined: until the. fourth. piss, after which the- d~ci:ine was <br />less- abrupt . _ Bar.. the ~ ninth. pass, catch rates were negligihi~ and . -tie <br />fish popuiati:on $i~c3st co~letel.g depleted ~ Repres:entative <br />exampl,es~ of:.the: decline in. CP~E::for each, trip-'are:.shown.- in:. E'igu~e <br />2-(a,.b,c,d)... In Figure 2 fc)-F the th~eee sites:-were retested 12-~4 <br />hours Eater.. In the first site-., the secot~. CP.UE was ~ lower, in tie <br />secoucl;. it. was: the sa~e.r ir~_the. thi:rc~: %t ~. higher. <br />2500 <br />E_ <br />'1500 --.....--•--••-----------------...-----•---•---- :. <br />ut-4000 --- <br />a. <br />~ 500 .... ... .......------------.._~_.--- <br />a <br />1 3 5 7 9~ '~~ 'tom 15- <br />.F~ ~fPtASS NUMBER- <br />B <br /> ~ n <br />V <br />^ 5 <br />{E~ . <br />___:_ ._~.___ <br />' ____._ ....................._~~___. <br />_..__...-_ <br />,,,~ <br />O 't <br />1 - ~ _ <br />p <br />e <br />v <br />'~~ aou~es..s,.,s- <br /> <br />2a <br />'i S6eY9 ~tl Mao wr~r <br />4 <br />vt ~' <br /> <br />a a{ <br />~ ~ <br /> <br />V ~ . <br />, <br />.. <br />____ ............._ ---_ <br /> -~ ~~ <br /> .: ~ <br />o - -- - - <br /> <br /> PASS M~IIBER <br /> <br />Fg~xre- 2. C~tch~ rates- ffo~. representative- sample sites. Green- Rimer <br />1994_.. April ~a~.R_ August...(b.~, October (c).,- and~..Coi~orado <br />Ri-Qer, 199~r aril . f d-) . - <br />