The info was indeed displayed as the tables and you can numbers, and therefore the research was in fact examined descriptively courtesy analysis that have associated reports, ideas, and job observations.
Length-lbs dating
Industry observation of connect structure revealed that Liza macrolepis and Moolgarda engeli was prevalent. All in all, 242 L. macrolepis and you may 109 M. engeli was basically sampled and mentioned throughout the research. The size of men L. macrolepis ranged of 141.cuatro – 202.step 1 mm (164.8 ± mm), and you can varied off 129.2–185.cuatro mm (159.1 ± mm) for women. The body lbs out-of male L. macrolepis ranged out-of 34.seven grams to help you 89.6 grams (54.1 ± thirteen.step three g during the average), and you will twenty-eight.8 grams so you can grams (47.9 ± nine.52 g in the average) in females. The size of the male Meters. engeli ranged of 109.9–188.5 mm (161.9± mm) and 116.5–182.3 mm (154.1 ± mm) for ladies. Your body lbs of boys is thirteen.6 – 108.5 gram (47.6±19.step 3 gram), which of lady was fourteen.2–75.step 1 gram (41.cuatro ± gram). Raw investigation come since the fundamental research 37 .
The results of one’s LWRs data to your L. macrolepis showed that the male fish had a b property value 2.49 having a correlation coefficient off 0.93, additionally the lady seafood had a b worth of 1.81 and you will a correlation coefficient regarding 0.82 (Contour 2a and you can 2b). Hence, a man and you will female L. macrolepis exhibited bad progress designs, and you will a media relationship ranging from weight and you can total length of brand new seafood. The outcomes regarding LWRs studies away from men M. engeli showed that the average b value try step three.twenty two with a coefficient correlation of 0.89. The female Meters. engeli got the average b value of step 3.41 which have a good coefficient correlation regarding 0.93 (Shape 3a and 3b). Such investigation signify a man and you will girls Meters. engeli has a positive allometric gains trend, and a strong correlation anywhere between lbs and overall duration.
Shape 2.
The exact distance-lbs matchmaking from Liza macrolepis predicated on linear allometric design (a) male, (b) female; Evaluation off noticed and you can predict development to have male (c), and female (d) off Liza macrolepis. R2 – dedication coefficient, r – correlation coefficient, N – number of fish sampled.
Figure 3.
The exact distance-weight relationship regarding Moolgarda engeli according to linear allometric design (a) male, (b) female; Evaluation away from seen and you will predict increases having men (c), and you may girls (d) out of Moolgarda engeli. R2 – commitment coefficient, r – correlation coefficient, N – quantity of fish tested.
According to testing 12 months, the typical b value of L. macrolepis (female and male) is dos.78 for the inactive seasons and you will dos.28 for the wet-season (Figure 4a). This new b value of M. engeli is actually step 3.42 during the inactive season and you can dos.48 during the wet-season (Contour 4b). These types of investigation mean that the brand new b worthy of is leaner Catholic Sites dating sites from inside the wet season both for species. The brand new scatter plots of land out-of forecast basic weight having respective seen duration, due to the fact determined regarding the compound of size–lbs regression, is actually demonstrated inside Contour 2c and 2d and you may Profile 3c and you can d. The fresh new regression models reveal a significant difference within seen and you will forecast growth activities in both types.
Figure cuatro.
The exact distance-lbs dating from Liza macrolepis (a) through the dry season (b) while in the wet season and you will Moolgarda engeli (c) during dead seasons (d) through the wet-season. R2 – commitment coefficient, roentgen – relationship coefficient, Letter – quantity of seafood tested.
Position points. The outcomes revealed that the male L. macrolepis had an excellent Fulton’s status (K) basis of 1.19, and you will cousin lbs condition grounds (Wr) off ; while the females got a beneficial Fulton’s condition basis of 1.19, and relative pounds reputation factor away from . On top of that, men M. engeli had a beneficial Fulton’s standing factor of just one.05, and you may relative weight position factor from ; whereas this new lady enjoys Fulton’s condition grounds of just one.06, and you will cousin weight standing foundation out of (Table 1). Based on sampling season, the fresh new Fulton’s standing of L. macrolepis for the deceased season was step one.22 and for the relative lbs; in the wet-season these were 1.19 and you may , respectively. At the same time, the fresh new K and you can Wr values away from M. engeli into the dead seasons have been 1.03 and you may , respectively; from inside the wet season these were 1.09 and , respectively (Desk 2). The information and knowledge of your temperatures was in fact observed visually. The changing times are mostly rainy during the testing on the wet-season, thin turbidity is highest in this 12 months.
