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Analysis of Spatial and Temporal Composition and Sex Ratio of Decapod Crustaceans Catch from Southeast Sulawesi Waters of Indonesia

Analysis of Spatial and Temporal Composition and Sex Ratio of Decapod Crustaceans Catch from Southeast Sulawesi Waters of Indonesia

Oce Astuti1, La Sara2*, Muzuni3 and Safilu4

1Department of Aquaculture of Faculty of Fisheries and Marine Science, Halu Oleo University. Bumi Tridharma, Kendari 93232, Southeast Sulawesi, Indonesia
2Department of Aquatic Resources Management of Faculty of Fisheries and Marine Science, Halu Oleo University. Bumi Tridharma, Kendari 93232, Southeast Sulawesi, Indonesia
3Department of Biology of Faculty of Math and Natural Science, Halu Oleo University. Bumi Tridharma, Kendari 93232, Southeast Sulawesi, Indonesia
4Department of Biology of Faculty of Teaching and Education, Halu Oleo University. Bumi Tridharma, Kendari 93232, Southeast Sulawesi, Indonesia
 
*      Corresponding author: lasara_unhalu@yahoo.com

Fig. 1.

Map of Tiworo Strait waters of Southeast Sulawesi (blue dash line is study locations and black circle is station of BSC sampling. There are 4 stations of sampling (A, B, C, and D).

Fig. 2.

Rectangular collapsible crab pot (length, A= 54 cm; width, B= 36 cm and height, C= 19 cm) (La Sara et al., 2016a) (left) and bottom gillnet (length = ± 1 km and; height = 80 - 100 cm, mesh size = 4.0 inch) (right) (La Sara et al., 2019) used for crustacean sampling in Tiworo Strait of Southeast Sulawesi, Indonesia. For abbreviations see Table I.

Fig. 3.

The spatial DC CC percentage in Tiworo Strait Waters of Southwest Sulawesi, Indonesia. For abbreviations see Table I.

Fig. 4.

The Temporal DC CC Percentage in Tiworo Strait Waters of Southwest Sulawesi, Indonesia. For abbreviations see Table I.

Equation 1
Equation 2
Equation 3

Pakistan Journal of Zoology

April

Pakistan J. Zool., Vol. 56, Iss. 2, pp. 503-1000

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