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Purse Seine Vessel Redesign: An Effort to Optimize Fishing Vessel Planning in Bulukumba Regency Quraisyin, Muh. Iqbal
SIGANUS: Journal of Fisheries and Marine Science Vol 5 No 2 (2024): SIGANUS: Journal of Fisheries and Marine Science
Publisher : Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/siganus.v5i2.3585

Abstract

Traditional purse seine vessels typically do not meet shipping architecture or IMO standards. The purpose of this research is to evaluate the suitability of purse seine vessel design and redesign it to meet applicable standards. The research was conducted in December 2022 in Tana Lemo Village, Bontobahari District, Bulukumba Regency, South Sulawesi. The analysis started by evaluating the main dimensions and hydrostatic parameters for their suitability, followed by an assessment of static stability. Numerical methods and simulations from the Maxsurf V.8i program were used for the analysis, along with a comparison of the sample measurement results and the standard values for purse seine vessels. The analysis results indicate that the sample vessel did not meet the criteria for main dimensions and hydrostatic parameters. However, after the redesign, the static stability of the vessel increased and met the IMO standards. Therefore, it is necessary to adjust the height and width while maintaining the length of the vessel to meet the standard values of main dimensions, hydrostatic parameters, and stability.
Green Mussel Biofilter System in Vannamei Shrimp Farming Yushra, Yushra; Malik, Andi Adam; Sahabuddin, Sahabuddin; Quraisyin, Muh. Iqbal
Indonesian Journal of Innovation Multidisipliner Research Vol. 2 No. 4 (2024): December
Publisher : Institute of Advanced Knowledge and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69693/ijim.v2i4.236

Abstract

Vannamei shrimp (Litopenaeus vannamei) farming in Pinrang Regency faces various challenges, including high mortality rates, slow growth, and attacks by various diseases, which are largely caused by poor water quality. This study aims to assess the potential of using green mussels (Perna viridis) as a biofilter to improve water quality and, in turn, enhance shrimp farming productivity. The research was conducted in Suppa District, using shrimp ponds managed with a traditional system and equipped with water reservoirs. Green mussels were used in the biofiltration system to improve water quality. The results showed that the use of green mussels significantly reduced the concentration of heavy metals such as mercury (Hg), copper (Cu), cadmium (Cd), lead (Pb), and zinc (Zn) in the pond water. This improvement in water quality contributed to an increase in shrimp production to 582 kg/ha, a significant rise compared to the previous production level of 250 kg/ha and the national average of 500 kg/ha. The biofiltration process by green mussels helped reduce pollutants and created a healthier environment for shrimp growth. These findings suggest that using green mussels as a biofilter can effectively improve water quality and Vannamei shrimp farming productivity, while providing an environmentally friendly solution to enhance production yields in the shrimp farming industry in the region.
Green Mussel Biofilter System in Vannamei Shrimp Farming Yushra, Yushra; Malik, Andi Adam; Sahabuddin, Sahabuddin; Quraisyin, Muh. Iqbal
Indonesian Journal of Innovation Multidisipliner Research Vol. 2 No. 4 (2024): December
Publisher : Institute of Advanced Knowledge and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69693/ijim.v2i4.236

Abstract

Vannamei shrimp (Litopenaeus vannamei) farming in Pinrang Regency faces various challenges, including high mortality rates, slow growth, and attacks by various diseases, which are largely caused by poor water quality. This study aims to assess the potential of using green mussels (Perna viridis) as a biofilter to improve water quality and, in turn, enhance shrimp farming productivity. The research was conducted in Suppa District, using shrimp ponds managed with a traditional system and equipped with water reservoirs. Green mussels were used in the biofiltration system to improve water quality. The results showed that the use of green mussels significantly reduced the concentration of heavy metals such as mercury (Hg), copper (Cu), cadmium (Cd), lead (Pb), and zinc (Zn) in the pond water. This improvement in water quality contributed to an increase in shrimp production to 582 kg/ha, a significant rise compared to the previous production level of 250 kg/ha and the national average of 500 kg/ha. The biofiltration process by green mussels helped reduce pollutants and created a healthier environment for shrimp growth. These findings suggest that using green mussels as a biofilter can effectively improve water quality and Vannamei shrimp farming productivity, while providing an environmentally friendly solution to enhance production yields in the shrimp farming industry in the region.
SISTEM MANAJEMEN KUALITAS AIR PADA LARVA UDANG VANNAMEI (LITOPENAEUS VANNAMEI) PT. ESA PUTLII PRAKARSA UTAMA (BENUR KITA) KABUPATEN BARRU PROVINSI SULAWESI SELATAN Quraisyin, Muh. Iqbal; Tasman, Muhammad Arief Maulana
Jurnal Abdi Insani Vol 11 No 1 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i1.1363

Abstract

Litopenaeus vannamei commonly known as Vannamei shrimp or white leg shrimp, is a species of shrimp that originates from the waters of Central and South America, including Ecuador, Venezuela, Panama, and Brazil. It was introduced for cultivation in Indonesia in 2001, replacing the Litopanaeus monodon species, which experienced a decline in production due to poor water quality management and susceptibility to disease. The purpose of this internship service is to investigate water quality management techniques for vannamei shrimp larvae cultivation at PT Esaputlii. The methodology used is qualitative research with a descriptive approach. The obtained results demonstrate that the water quality management system is suitable for cultivating vannamei shrimp larvae (Litopenaeus vannamei) with oxygen levels of 31°, pH 7.3, salinity of 31 ppt, and alkalinity of 160 ppm. This indicates that the water quality management system can be applied to small-scale aquaculture businesses, such as companies, for the cultivation of vannamei shrimp larvae (Litopenaeus vannamei).
PELATIHAN BACA, TULIS DAN HITUNG UNTUK PENINGKATAN KUALITAS SUMBERDAYA MANUSIA SUKU WANA DI DUSUN KABALO Quraisyin, Muh. Iqbal; Polonde, Nasry
Jurnal Abdi Insani Vol 11 No 2 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i2.1426

Abstract

The Wana tribe is an indigenous community residing in the North Morowali district. Most of their daily activities take place in the forest of Kabalo. However, social inequality, especially in terms of access to education, is a significant concern for PKBM Kasintuwu Anta in eradicating illiteracy. Therefore, they have started conducting reading, writing, and counting training activities to address the issues that exist in the Wana tribe. The primary objective of these activities is to manage educational potential, particularly educational corridors that meet the community's requirements and prioritize the participation of the village community. By providing a positive impact on the education of the Wana tribe, it will enable them to read, write, and count, which is the primary step in eradicating illiteracy, the foundation of knowledge to advocate against social problems in indigenous communities. These activities were implemented between January and December 2018, with methods that include socialization, provision of learning equipment, and training in reading, writing, and counting. The results of this activity have helped the Wana tribe in writing, reading, and counting, motivating them to realize the importance of basic education, particularly among children learners.