The information and knowledge was exhibited since the dining tables and figures, and then the data was basically analyzed descriptively courtesy analysis with associated account, ideas, and community observations.
Length-weight relationship
Industry observance of the connect composition indicated that Liza macrolepis and you may Moolgarda engeli was indeed prevalent. A total of 242 L. macrolepis and you will 109 M. engeli had been tested and you may measured regarding the data. The duration of men L. macrolepis varied out of 141.cuatro – 202.1 mm (164.8 ± mm), and ranged off 129.2–185.4 mm (159.step 1 ± mm) for females. You lbs away from male L. macrolepis ranged of 34.eight g in order to 89.6 g (54.1 ± thirteen.3 g during the average), and you may twenty eight.8 grams to g (47.nine ± nine.52 grams from inside the mediocre) in females. The duration of the male Yards. engeli varied out-of 109.9–188.5 mm (161.9± mm) and you can 116.5–182.step 3 mm (154.step one ± mm) for women. The human body weight of one’s boys try 13.6 – 108.5 gram (47.6±19.step three gram), and therefore of the lady is actually 14.2–75.1 gram (41.cuatro ± gram). Intense investigation appear due to the fact fundamental analysis 37 .
The outcomes of the LWRs research on L. macrolepis showed that a man fish got a-b worth of 2.forty-two that have a relationship coefficient out of 0.93, in addition to people seafood had a b value of step 1.81 and you will a relationship coefficient of 0.82 (Figure 2a and you will 2b). Ergo, a man and you may girls L. macrolepis demonstrated bad gains patterns, and you can a medium correlation between body weight and you can complete amount of brand new fish. The results out of LWRs studies out-of male Meters. engeli indicated that the typical b value try step 3.twenty two which have a great coefficient correlation away from 0.89. The feminine Yards. engeli had the average b property value 3.41 with an effective coefficient correlation off 0.93 (Contour 3a and you will 3b). These types of research mean that a man and you will girls Meters. engeli enjoys an optimistic allometric increases pattern, and you will a robust correlation ranging from weight and you can complete size.
Contour dos.
The distance-weight matchmaking of Liza macrolepis predicated on linear allometric model (a) men, (b) female; Testing out of observed and you will predict growth having male (c), and you will lady (d) off Liza macrolepis. R2 – determination coefficient, r – relationship coefficient, Letter – number of fish tested.
Shape 3.
The exact distance-weight relationships out of Moolgarda engeli predicated on linear allometric design (a) male, (b) female; Assessment off seen and you can predict development having male (c), and you may women (d) from Moolgarda engeli. R2 – determination coefficient, roentgen – correlation coefficient, Letter – quantity of fish sampled.
Predicated on testing 12 months, the common b property value L. macrolepis (men and women) try 2.78 for the inactive year and you will 2.28 in wet-season (Profile 4a). The latest b property value M. engeli is step three.42 inside the deceased year and you may dos.forty eight for the wet season (Shape 4b). These types of investigation indicate that brand new b worth is lower from inside the wet-season both for types. New spread out plots of land out-of forecast fundamental weight to have particular observed length, once the computed in the ingredient of duration–weight regression, is actually exhibited for the Shape 2c and you can 2d and you will Figure 3c and you can d. Brand new regression habits inform you a big change involving the observed and you can predicted development activities in both variety.
Contour cuatro.
The length-lbs matchmaking away from Liza macrolepis (a) during deceased 12 months (b) throughout wet-season and you may Moolgarda engeli (c) through the inactive season (d) through the wet-season. R2 – devotion https://datingranking.net/hindu-dating/ coefficient, roentgen – relationship coefficient, N – amount of fish tested.
Reputation activities. The outcomes indicated that a man L. macrolepis had an effective Fulton’s reputation (K) foundation of just one.19, and you will relative lbs standing foundation (Wr) out-of ; since people got a great Fulton’s status basis of 1.19, and you can cousin lbs updates grounds away from . While doing so, men Yards. engeli got a Fulton’s position factor of just one.05, and you will relative pounds updates factor out of ; while the brand new lady enjoys Fulton’s position foundation of just one.06, and you can cousin weight status factor of (Desk step one). Considering sampling year, the brand new Fulton’s position out of L. macrolepis in the deceased year is actually step one.twenty-two and also for the cousin pounds; during the wet season they were 1.19 and you may , correspondingly. While doing so, the brand new K and you may Wr thinking off Meters. engeli within the lifeless seasons was in fact 1.03 and you can , respectively; in wet-season they certainly were step 1.09 and you may , correspondingly (Table 2). The knowledge of your own weather condition was indeed observed visually. The times are mostly rainy throughout testing regarding wet season, so the turbidity is highest in this season.
