New brutal data out-of total duration and body pounds were processed having fun with a great Microsoft Prosper (Microsoft Office 365)


New brutal data out-of total duration and body pounds were processed having fun with a great Microsoft Prosper (Microsoft Office 365)

The information and knowledge was in fact demonstrated because the dining tables and you can data, and therefore the analysis was in fact analyzed descriptively thanks to research with associated profile, theories, and you may occupation findings.

Length-weight relationship

The field observation of the catch composition showed that Liza macrolepis and you can Moolgarda engeli had been widespread. A total of 242 L. macrolepis and you will 109 Yards. engeli were tested and you may measured from the investigation. The duration of male L. https://datingranking.net/foot-fetish-dating/ macrolepis ranged out of 141.4 – 202.1 mm (164.8 ± mm), and you will ranged off 129.2–185.cuatro mm (159.step one ± mm) for women. You weight out-of men L. macrolepis ranged away from 34.eight g so you’re able to 89.6 g (54.step one ± 13.step 3 grams inside average), and you will twenty eight.8 grams to g (47.9 ± 9.52 grams inside the mediocre) in women. The length of a man M. engeli varied off 109.9–188.5 mm (161.9± mm) and you may 116.5–182.step 3 mm (154.1 ± mm) for females. The human body weight of one’s boys is 13.6 – 108.5 gram (47.6±19.step 3 gram), hence of female is actually fourteen.2–75.1 gram (41.cuatro ± gram). Brutal data are available given that fundamental data 37 .

The outcomes of your LWRs data on the L. macrolepis showed that the male fish got a-b worth of 2.forty-two which have a relationship coefficient out-of 0.93, and the lady fish got a-b property value step 1.81 and you will a relationship coefficient from 0.82 (Shape 2a and 2b). Hence, the male and you may female L. macrolepis exhibited negative increases patterns, and you will an average relationship anywhere between fat and you will full duration of the fresh new seafood. The outcomes of LWRs research away from male Meters. engeli indicated that an average b well worth is step three.22 which have a good coefficient relationship away from 0.89. The female Meters. engeli had the common b worth of step 3.41 with good coefficient relationship regarding 0.93 (Shape 3a and you can 3b). These types of investigation imply that the male and lady Yards. engeli possess an optimistic allometric gains pattern, and you may a powerful correlation ranging from pounds and you may overall size.

Figure dos.

The exact distance-pounds relationship off Liza macrolepis predicated on linear allometric model (a) male, (b) female; Review of observed and you can forecast progress to possess men (c), and females (d) out-of Liza macrolepis. R2 – determination coefficient, r – correlation coefficient, Letter – level of seafood tested.

Profile step 3.

The distance-lbs dating from Moolgarda engeli based on linear allometric model (a) men, (b) female; Testing out-of observed and you will forecast development to possess men (c), and you can women (d) away from Moolgarda engeli. R2 – commitment coefficient, roentgen – relationship coefficient, N – quantity of fish sampled.

Based on sampling year, the typical b value of L. macrolepis (female and male) was dos.78 inside the dry year and you will dos.twenty eight in wet-season (Contour 4a). New b value of Yards. engeli was step three.42 from inside the lifeless 12 months and you will dos.forty eight from inside the wet season (Shape 4b). Such analysis indicate that brand new b worth is gloomier inside wet-season for both types. This new spread out plots of land off predicted standard pounds having particular noticed duration, just like the determined regarding the element of size–lbs regression, are shown into the Figure 2c and you can 2d and Shape 3c and d. New regression patterns inform you a positive change involving the observed and predict development models both in kinds.

Figure 4.

The distance-weight dating out of Liza macrolepis (a) through the lifeless year (b) throughout the wet season and you may Moolgarda engeli (c) throughout inactive year (d) during wet-season. R2 – dedication coefficient, roentgen – correlation coefficient, Letter – amount of seafood sampled.

Position situations. The outcomes revealed that the male L. macrolepis got a good Fulton’s status (K) basis of 1.19, and you can relative pounds position grounds (Wr) out of ; since female got an excellent Fulton’s standing factor of 1.19, and you can relative lbs standing foundation off . At exactly the same time, male Yards. engeli got a great Fulton’s position foundation of just one.05, and cousin pounds position foundation off ; while the fresh new ladies keeps Fulton’s condition grounds of just one.06, and relative weight condition basis of (Desk step one). Predicated on sampling year, new Fulton’s condition out of L. macrolepis in the lifeless seasons was step 1.twenty two and also for the relative lbs; inside wet season these were step 1.19 and you may , correspondingly. On the other hand, brand new K and you will Wr opinions out-of Yards. engeli inside the lifeless season was indeed 1.03 and , respectively; within the wet-season they certainly were step 1.09 and you may , respectively (Desk 2). The data of one’s weather was seen aesthetically. The times are mostly rainy throughout the testing from the wet-season, and therefore the turbidity is actually high with this seasons.