(12) Kobayashi, D. 2004. Unpubl. study into the document within Pac. Isl. Seafood. Sci. Cent., Natl. Mar. Fish. Serv., 2570 Dole Street, Honolulu, Hey 96822-2396.

(14) Uchiyama, J. H., and datingranking.net/tr/quickflirt-inceleme/ Roentgen. A beneficial. Skillman. Unpubl. studies to the file from the Pac. Isl. Seafood. Sci. Penny., Natl. Mar. Seafood. Serv., 2570 Dole Street, Honolulu, Hey 96822-2396.

Both dolphinfish and you will wahoo get into new types advanced from Pelagic Government Product Types towards West Pacific Local Fishery Management Council (NMFS, 2001), in which they depict an important element of the commercial landings. Weight-duration dating also are useful transforming metrics into the tag and recapture studies as well as in database not having either metric, and so they are often used to mean body status or robustness of fish for the a stock (Ce Cren, 1951). This study on dolphinfish and wahoo arrived from the Honolulu fish public auction during 1988-89 refers to W-L predictor variables according to lots and lots of specifications coating an extensive proportions range.

Male dolphinfish achieve larger sizes than females. The largest male during the sampling period measured 149 cm, whereas the largest female measured 137 cm. In the initial data examination consisting of 2,495 paired measurements, 13 observations were identified as outliers and deleted from all further analyses. Using data trimmed to a range of 65-137 cm FL, the differences in W-L parameters based on sex for dolphinfish were both significant (coefficient: p <0.01 and exponent: p <0.01; Table 1). Females and males were separately grouped by month of landing; data were trimmed to only include fish in the 90-135 cm FL range, and then analyzed by GLM. Other than March and April, most months covered about 90% or more of the trimmed length range. Month as a categorical factor was significant for both females (p < 0.05; Table 2) and males (p < 0.01; Table 3).

Prior studies have worked temporarily which have intimate dimorphism off dolphinfish. Some possess plotted the W-L relationships individually for men and people (Beardsley, 1967; Rose and Hassler, 1968; Chatterji and Ansari, 1985; and you can Oxenford and you can Hunte, 1986b) otherwise provided separate equations for men and you will women (Lasso and you may Zapata, 1999; Massuti et al., 1999) in place of bringing a mathematical excuse to your break up. Wang (1979) tabulated new imply W-L separately for men and you may people. Schuck (1951) and you can Beardsley (1967) simply mentioned that the latest suggest W-L for males are higher than ladies. This research statistically looked at the real difference on W-L coefficients off female and male dolphinfish (Table step 1) in addition to empirical difference in predict suggest W-L can be seen during the Profile 5. Bannister (1976) aesthetically compared plots of land out of W-L dating of dolphinfish caught in the Mediterranean that have people stuck regarding North carolina about western Atlantic (Flower and Hassler, 1968). Estimated details and other mathematical study having journal-linearized W-L matchmaking of Hawaiian dolphinfish are supplied therefore someone else can be mathematically compare W-L coefficients away from dolphinfish from other parts and particularly other places of your own Pacific Basin (Table cuatro).

The consequences off intercourse and month for the parameters were and looked at

Matsumoto (1967) receive 38 wahoo larvae and you may juveniles in step one,643 trials out-of oblique plankton tows accumulated in the unlock water, so a finite number of spawning might also exist offshore. Yet not, a relocate to nearshore oceans in-may for spawning in the summer was consistent with the upsurge in standing and connect rates from the nearshore fisheries. A diagnosis now started out of geographic models and progressing out of large hook rates portion went to of the The state-dependent longline collection shows that the best abundance portion for wahoo inside set of this new fleet is actually southwest of your islands 12 months round but pass on northward with the seaside banking institutions delivered more than step one,200 mi. during the summer. (12)

Arocha, F., L. An excellent. Marcano, A great. Larez, D. Altuve, and you may J. Alio. 1999. This new fishery, demographic dimensions build and you may oocyte growth of dolphinfish, Coryphaena hippurus, for the Venezuela and adjoining oceans. Sci. Mar. 63(3-4):401-409.

Oxenford and you can Hunte (1986b) plotted and you can visually compared the brand new W-L relationships of dolphinfish out of North carolina (Rose and Hassler, 1968), Fl (Beardsley, 1967), and you can Barbados (its research) and discovered little difference between the new W-L relationships of the towns and cities regarding the western and you can central Atlantic

Oxenford, H. A beneficial. 1999. Biology of dolphinlish (Coryphaena hippurus) regarding west main Atlantic: an evaluation. Sci. Mar. 63(3-4):277-301.

(11) Capturing, J., R. Hocke, and you will Roentgen. Brainard. 2004. Body speed and you will profiling drifters song potential larval routes within the Northwestern Destinations. Poster speech on Northwestern Island destinations 3rd Medical Symposium, 2-, Hawaii Meeting Cardio, Honolulu.