Nonlinear W-L and you can L-W relationship have been installing to have men and women dolphinfish (Fig

Nonlinear W-L and you can L-W relationship have been installing to have men and women dolphinfish (Fig

Just after doing hypothesis analysis to own dolpinfish, leftover analyses utilized the untrimmed data. 1-4; Dining table 4), and you can good L-W reference to men and women pooled exists to own programs where intercourse was not available (Fig. 5; Desk 4). Log-linearized W-L relationship for ladies and you may people was indeed and fitted for research that have wrote education that used that it model (Dining table 4). Nonlinear W-L relationship had been calculated by themselves for ladies and people for every single of your own eleven-day organizations utilizing the untrimmed research (Tables 5 and 6).

To look at changes out-of reputation otherwise lbs at length through the years, month-to-month suggest predict loads the help of its standard error estimates was plotted for ladies from the site lengths off 80 cm, a hundred cm, 115 cm, and you will 125 cm; and for boys in the site lengths out of 105 cm, 120 cm, and 135 cm Fl (Fig. 6, eight, respectively). Resource lengths getting male dolphinfish was basically three just as spread lengths inside the new seen monthly duration variety. Source lengths having female dolphinfish was picked where specimens was basically acceptably present in month-to-month trials. Merely from inside the April (88 cm Fl) and you may July (83 cm Florida) were loads for women from the 80 cm Florida predicted beyond the minimal seen duration to your times. The state of dolphinfish was low during the March otherwise February and you will highest in Sep or Oct for both genders and all sorts of resource types. Maximum differences in monthly forecast suggest loads for women had been fourteen.9% at the 80 cm Fl; 9.7% within 100 cm Fl; six.5% within 115 cm Florida; and you will 7.8% during the 125 cm Florida for ladies. One of males, the utmost variations in month-to-month predicted suggest loads was basically 12.5% in the 105 cm Fl; ten.6% at 120 cm Fl; and you may ten.5% in the 135 cm Fl. There clearly was also some proof increased symptom in April and you can Will get, and decreased standing sometime during summer. The content was somewhat suggestive out-of several vibrations a year, peaking within the Oct plus April-Can get and you can decreasing during the summer plus in November.

Nonlinear W-L and you can L-W dating with sexes pooled (Table 10; Fig

Female wahoo measurements ranged from 84.5 to 157.5 cm FL (n = 112); males ranged from 79.1 to 148.7 cm FL (n = 59). Cursory examination of both cruise and auction measurements indicated four outliers for data collected at the auction. The latter were deleted. With lengths trimmed to include only 110-145 cm FL, the cruise-sampled fish indicated that sex had no significant effect on the wahoo W-L parameters (coefficient: p = 0.18, exponent: p = 0.17, n = 144; Table 7). Wahoo L-W data collected at the auction were trimmed to include fish in the 108-160 cm FL range. Except for January and July, most months covered about 90% or more of the trimmed range. The effect of month as a categorical factor on W-L coefficients was significant (p < 0.01; Table 8).

While the gender away from wahoo are unobtainable within seafood market, length-weight-sex research built-up toward look cruise trips were utilized to examine intimate dimorphism

Shortly after finishing hypothesis analysis, then analyses utilized untrimmed analysis. Month-to-month nonlinear W-L relationship were determined (Desk nine). 8, 9) and you will a journal-linearized W-L relationship have been as well as fitted (Dining table 10). Monthly forecast suggest loads at the 120, 135, and you will 150 cm site Florida was basically plotted so you can illustrate the fresh variability of position along the 12 months to have wahoo (Fig. 10). Resource lengths was in fact about three just as spaced lengths better regarding the noticed duration assortment, apart from July in the event the premier seafood is actually measured on 146 cm Florida. The condition of wahoo are higher in may and low inside the July otherwise August for everyone reference brands. The differences in the monthly forecast suggest loads amongst the highest and you can low reputation was indeed 7.5% within 120 cm Fl, 8.0% within 135 cm Florida, and you may 8.7% during the 150 cm Fl. In lieu of dolphinfish, discover zero suggestion greater than one cycle a-year.