Laserfiche WebLink
14 <br />Table 6. Backcalculated lengths in mm of Colorado squawfish scales removed <br />from fish captured in the Green River, 1976 to 1978, and the Yampa <br />River, 1982, using the regression equation Y = 114.5349 + 2.4531X. <br />Backcalculated lengths, mm <br /> Annulus <br />Age 2 3 4 5 6 7 8 9 10 11 12 <br />VI+ 225.5 326.5 376 411.5 437 <br />VII+ 242 300 353.5 405 444.5 471.5 <br />VIII+ 250.5 323 385.5 426 460 486 526.5 <br />IX+ 243.5 301 357.5 399 449.5 486 526.5 561 <br />X+ 228.5 277.5 334 400.5 437 470 512 546.5 577 <br />XI+ 247 311 383 431 465.5 495 524 560 602.5 637 <br />XII+ 252 314.5 369.5 415 472.5 503.5 562 62' 647 675 697 <br />Table 7. Relative growth of Colorado squawfish comparing age classes using <br />backcalculated lengths of Colorado squawfish scales removed from Green <br />River specimens, 1976 to 1978, and Yampa River specimens, 1982. <br />Ages compared <br />Age II-III III-IV N-V V-VI VI-VII VII-VIII VIII-IX IX-X X-XI XI-XII <br />VI+ .2779 .1518 .0944 .062 <br />VII+ 92397 ,1783 .1457 .0975 .0607 <br />VIII+ .2894 .1935 .1051 00798 .0565 .0833 <br />IX+ .2361 .1877 .1161 .1266 ,0812 ,0833 .0655 <br />X+ .2144 .2036 .1991 ,0911 .0755 .0894 .0674 .0558 <br />XI+ .2591 ,2315 .1253 .08 .0634 .0586 .0687 .0759 .0573 <br />XII+ .248 .1749 .1231 .1386 .0656 ,'1162 ,1052 .0419 _0233 _nigA