The info have been presented since the dining tables and you can rates, and then the investigation was indeed analyzed descriptively because of research which have associated accounts, theories, and you can community findings.
Length-lbs relationship
The field observation of the hook structure showed that Liza macrolepis and you can Moolgarda engeli had been widespread. All in all, 242 L. macrolepis and 109 M. engeli was tested and counted on analysis. The size of male L. macrolepis varied off 141.cuatro – 202.1 mm (164.8 ± mm), and you will ranged off 129.2–185.cuatro mm (159.step one ± mm) for females. The body pounds out of male L. macrolepis ranged off 34.eight grams to 89.6 grams (54.step 1 ± 13.step 3 g from inside the average), and twenty eight.8 g to help you grams (47.nine ± nine.52 grams for the average) in females. The size of a man M. engeli varied off 109.9–188.5 mm (161.9± mm) and 116.5–182.3 mm (154.step one ± mm) for women. Your body pounds of one’s males was 13.6 – 108.5 gram (47.6±19.step three gram), which of one’s people try fourteen.2–75.step 1 gram (41.4 ± gram). Intense study arrive because fundamental analysis 37 .
The outcomes of LWRs studies to your L. macrolepis showed that a man seafood got a-b worth of 2.forty-two with a relationship coefficient of 0.93, in addition to female fish had a b value of step 1.81 and you can a correlation coefficient from 0.82 (Shape 2a and you will 2b). Ergo, the male and you will lady L. macrolepis shown bad gains habits, and you will a method relationship ranging from pounds and overall duration of brand new fish. The outcomes out-of LWRs study from male M. engeli revealed that the average b worthy of try step 3.22 with a great coefficient relationship out of 0.89. The feminine Yards. engeli had the common b worth of step three.41 having a beneficial coefficient correlation from 0.93 (Contour 3a and you may 3b). These types of analysis indicate that the male and you will female M. engeli provides a positive allometric progress development, and you may a robust correlation between fat and you may full length.
Figure dos.
The exact distance-pounds relationship off Liza macrolepis based on linear allometric design (a) male, (b) female; Research of noticed and predicted development to own male (c), and you may female (d) away from Liza macrolepis. R2 – determination coefficient, roentgen – relationship coefficient, N – amount of seafood sampled.
Contour step 3.
The distance-weight relationship of Moolgarda engeli according to linear allometric model (a) male, (b) female; Comparison from noticed and you may forecast growth to possess male (c), and you may girls (d) from Moolgarda engeli. R2 – dedication coefficient, roentgen – relationship coefficient, N – number of seafood sampled.
According to sampling 12 months, the common b value of L. macrolepis (men and women) is dos.78 for the dead season and you can 2.28 for the wet-season (Contour 4a). The new b worth of Yards. engeli is 3.42 inside the deceased season and you may 2.forty-eight inside wet-season (Contour 4b). This type of study mean that the new b worth is lower within the wet season both for types. Brand new scatter plots of land away from predict practical lbs to own particular observed length, while the computed in the element regarding duration–pounds regression, try presented into the Contour 2c and 2d and you can Figure 3c and you may d. The fresh new regression models let you know a distinction amongst the observed and you may predict development designs in varieties.
Shape 4.
The distance-lbs relationships out-of Liza macrolepis (a) during deceased 12 months (b) during the wet-season and you will Moolgarda engeli (c) through the dead season (d) during the wet-season. R2 – dedication coefficient, roentgen – correlation Divorced dating apps reddit coefficient, Letter – number of fish sampled.
Status things. The results showed that a man L. macrolepis got a beneficial Fulton’s position (K) factor of 1.19, and you can relative lbs standing basis (Wr) out-of ; because people had an excellent Fulton’s status basis of 1.19, and you may cousin weight reputation basis regarding . Additionally, men M. engeli had a beneficial Fulton’s standing grounds of just one.05, and cousin lbs position foundation away from ; whereas the new ladies features Fulton’s status factor of just one.06, and you may relative weight updates basis out of (Dining table step one). Predicated on sampling seasons, this new Fulton’s condition out of L. macrolepis from inside the deceased year was step 1.twenty-two and also for the relative lbs; inside wet season these people were step one.19 and you can , correspondingly. At the same time, the newest K and you may Wr thinking out of Meters. engeli in dry 12 months was in fact step one.03 and , respectively; during the wet-season they certainly were 1.09 and you may , correspondingly (Table dos). The info of your climate had been noticed visually. The times are mostly rainy throughout sampling regarding wet-season, and therefore the turbidity are highest in this 12 months.
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