Brand new intense investigation out-of total duration and the body lbs was in fact processed having fun with a Microsoft Excel (Microsoft Work environment 365)

Brand new intense investigation out-of total duration and the body lbs was in fact processed having fun with a Microsoft Excel (Microsoft Work environment 365)

The data was basically displayed as the dining tables and you may data, and then the investigation was analyzed descriptively thanks to comparison that have relevant profile, concepts, and job findings.

Length-pounds dating

The field observance of your hook constitution revealed that Liza macrolepis and you will Moolgarda engeli had been common. A total of 242 L. macrolepis and you can 109 Meters. engeli was indeed sampled and you can counted on the data. The length of male L. macrolepis varied out-of 141.4 – 202.step 1 mm (164.8 ± mm), and you may ranged out of 129.2–185.4 mm (159.1 ± mm) for ladies. The human body lbs off male L. macrolepis ranged away from 34.eight g so you’re able to 89.six g (54.step 1 ± thirteen.3 grams for the mediocre), and you may 28.8 grams so you’re able to grams (47.nine ± 9.52 grams for the mediocre) in females. The size of the male Yards. engeli ranged out of 109.9–188.5 mm (161.9± mm) and 116.5–182.step three mm (154.step one ± mm) for ladies. You lbs of men are 13.six – 108.5 gram (47.6±19.3 gram), and this of people is 14.2–75.step 1 gram (41.4 ± gram). Raw research appear given that hidden studies 37 .

The outcomes of your own LWRs investigation to the L. macrolepis indicated that a man seafood got a b value of dos.44 having a correlation coefficient off 0.93, therefore the female fish got a b value of step 1.81 and you may a correlation coefficient regarding 0.82 (Figure 2a and you can 2b). Therefore, the male and females L. macrolepis showed bad increases models, and you can a method correlation anywhere between body weight and you may total period of the seafood. The outcomes out of LWRs data out-of men M. engeli indicated that an average b well worth are step three.twenty two having a great coefficient relationship away from 0.89. The feminine Yards. engeli had the common b worth of step 3.41 that have an effective coefficient correlation out-of 0.93 (Figure 3a and 3b). Such study mean that a man and girls Meters. engeli enjoys a positive allometric development trend, and you may a robust relationship between fat and total size.

Contour dos.

The distance-pounds dating from Liza macrolepis based on linear allometric model (a) male, (b) female; Review out of seen and you may predicted gains having male (c), and you may people (d) away from Liza macrolepis. R2 – commitment coefficient, r – correlation coefficient, N – amount of seafood tested.

Contour step three.

The length-lbs matchmaking away from Moolgarda engeli according to linear allometric design (a) men, (b) female; Review from observed and you will predicted development getting men (c), and you can female (d) off Moolgarda engeli. R2 – determination coefficient, r – correlation coefficient, N – number of seafood tested.

According to testing year, the average b value of L. macrolepis (men and women) are dos.78 in deceased seasons and you can dos.28 when you look at the wet season (Contour 4a). The new b worth of M. engeli are step 3.42 within the deceased seasons and you will 2.48 in wet season (Profile 4b). These data indicate that the b worthy of is gloomier from inside the wet season for both types. The fresh new scatter plots of land regarding predicted important pounds getting respective seen length, as the determined about substance off duration–pounds regression, are presented in the Figure 2c and you can 2d and you will Figure 3c and you will d. The newest regression habits show a distinction within observed and you will forecast development models in variety.

Shape 4.

The exact distance-lbs relationships out of Liza macrolepis (a) during the lifeless 12 months (b) during wet-season and you will Moolgarda engeli (c) during the deceased 12 months (d) while in the wet season. R2 – determination coefficient, r – relationship coefficient, N – number of fish sampled.

Updates factors. The outcomes indicated that a man L. macrolepis had good Fulton’s standing (K) grounds of just one.19, and you can cousin lbs position factor (Wr) from ; since the females got an excellent Fulton’s updates grounds of just one.19, and you will relative lbs reputation foundation out of . At the same time, men M. engeli had an excellent Fulton’s updates basis of just one.05, and you may relative pounds position factor off ; whereas the fresh new ladies keeps Fulton’s position factor of 1.06, and you may relative lbs status foundation from (Dining table step 1). Predicated on testing seasons, the newest Fulton’s standing off L. macrolepis into the deceased year try step 1.22 and for the relative lbs; into the wet season they were 1.19 and you can , correspondingly. As well, brand new K and you will Wr philosophy regarding M. engeli within the dry seasons was indeed 1.03 and you will , respectively; for the wet-season these people were step 1.09 and you can , respectively (Table 2). The information and knowledge of conditions was indeed noticed visually. The occasions are typically wet during sampling from the wet-season, so the turbidity try highest in this season.