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All Journal Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut Panrita Abdi - Jurnal Pengabdian pada Masyarakat AGRIKAN Jurnal Ilmiah Agribisnis dan Perikanan JOURNAL OF INDONESIAN TROPICAL FISHERIES (JOINT-FISH) : Jurnal Akuakultur, Teknologi Dan Manajemen Perikanan Tangkap, Ilmu Kelautan
Muhammad Jamal
Universitas Muslim Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Environmental Science Social Sciences Other

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Frequency Distribution of Trap Net Catching Devices the Dominant Catched in Beach Water Sigeri District, Pankep Regency Ihsan Ihsan; Muhammad Jamal; Asbar Asbar; Sadaria Sadaria
Agrikan: Jurnal Agribisnis Perikanan Vol 14, No 2 (2021)
Publisher : Sangia Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.agrikan.14.2.254-263

Abstract

Coastal fishing ground (coastal fishing ground) has abundant resources, this is due to the fertile waters environment where the coral reefs, seagrass and mangrove ecosystems are still quite good. The purpose of the study was to determine the frequency distribution of the size of the dominant trap net fishing gear caught in the coastal waters of Sigeri District, Pangkep Regency. The object of this research is fish caught by trap net. The data collected consists of primary and secondary data. The equipment used is a fish measuring ruler, digital scales, office stationery, global position system. data were analyzed descriptively qualitatively and quantitatively. The results of the study, the frequency distribution of the size of the dominant trap net fishing gear caught in the coastal waters of Sigeri District, Pangkep Regency, which consisted of lompa fish (Trissina baelama), mullet (Mugil Sp), kurau (Polydactylus octonemus), titang (Scatophagus sp), rejung (Sillago sihama), cotton (Geres punctatus), gulamah (Johnius trachycephalus), and white shrimp (Litopenaeus vannamei). Most of the fish caught are in the category of small fish and a small proportion are included in the size of adult fish, and all fish caught are economically important fish.
KARAKTERISTIK BIOLOGIS IKAN TONGKOL (Euthynnus affnis) HASIL TANGKAPAN PURSE SEINE DI PERAIRAN HERLANG TELUK BONE, INDONESIA: Biological Characteristics of Little Tuna (Euthynnus affinis) Purse Seine Catch in Herlang, Gulf of Bone, Indonesia Muhammad Jamal; Ernaningsih Ernaningsih; Nadiarti Nadiarti
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 13 No. 1 (2022): Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jmf.v13i1.37825

Abstract

Purse seine fishing gear is designed to catch both large and small pelagic fish, and commonly used in tuna fisheries. However, this gear is not size-selective, and can pose a threat to fish stocks. The aim of this study was to obtain information on the biological characteristics of little tuna (Euthynnus affinis) caught by purse seiners operating in the waters of Herlang District in Bulukumba Regency, South Sulawesi, Indonesia. Data collected from March to May 2019 included little tuna fork length (FL), weight, sex, and gonad maturity stage (GMS). Fish characteristics analysed in this study were length-weight relationship, size distribution, life phase, and gonadal maturity. Analyses were performed in MS Excel 2010 and Graphpad Prism v.5.03. Male and female little tuna had isometric growth patterns. Modal length class was 24.0-24.4 cm for males and 23.0-23.4 cm for females. All fish caught were below 30 cm TL, while the mean size at first maturity for this species is 39.8 cm. Although the catch was dominated by immature fish (GMS I and GMS II), all GMS stages were present for both sexes, with around a third of females in GMS III-V. Keywords: Scombridae, gonad maturity stage, length-weight relationship, early maturation, fishing pressure.
TEKNOLOGI ALAT TANGKAP BUBU LIPAT RAMAH LINGKUNGAN BAGI NELAYAN DI DESA LANTEBUNG KOTA MAKASSAR Muhammad Jamal; Andi Asni; Ihsan; Nadiarti Nurdin Kadir
Panrita Abdi - Jurnal Pengabdian pada Masyarakat Vol. 8 No. 2 (2024): Jurnal Panrita Abdi - April 2024
Publisher : LP2M Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/pa.v8i2.19480

Abstract

The trap used by the Lantebung community to catch crabs is a type of folding trap that is triangular with a frame made of iron and can be folded.  The problem with using this trap is that it often catches small crabs (the carapace width <6cm) with very low economic value and mostly thrown away. The high intensity of the small crab utilization will threaten the crab’s sustainability. It is, therefore, necessary to transfer technology to obtain an environmentally friendly folding trap by providing an escape gap for small crab size.  This PKM aimed to apply a friendly use folding trap technology for fishermen in Lantebung Village. The benefits of applying this friendly use folding trap technology a positive changes habitual from fishermen, an increase in income for fishermen’s families, and a sustainable management of crab resources in nature. The Community Service Activities (PKM) were carried out actively through counseling and demonstrations by fully involving the target audiences starting from counseling, implementation, and assistance in the field. The results of the PKM activity showed that there has been a change in behavior and an increase in knowledge of the target audiences, especially the suitable catch size for the crab.     The trap evaluation results showed that the traps with escape gaps (B1) caught fewer juvenile crabs when compared to those without escape gaps. Therefore, the B1 traps can be used properly, and by the achievement of crab size targets.  ---  Bubu yang digunakan masyarakat Lantebung untuk menangkap rajungan adalah jenis bubu lipat yang berbentuk segitiga dengan rangka terbuat dari besi dan dapat dilipat Permasalahan dalam pemanfaatan alat tangkap bubu ini sering menangkap juga kepiting rajungan berukuran kecil (lebar karapaks <6cm)) yang belum memiliki nilai ekonomis dan dibuang begitu saja. Intensitas pemanfaatan rajungan yang tinggi akan mengancam kelestarian kepiting rajungan, untuk itu diperlukan transfer teknologi untuk mendapatkan alat bubu lipat yang ramah lingkungan dengan memberikan celah pelolosan. Tujuan pengabdian kepada masyarakat adalah untuk menerapkan teknologi alat tangkap bubu lipat yang ramah lingkungan bagi nelayan di Desa Lantebung. Manfaat dari penerapan teknologi alat tangkap bubu lipat ramah lingkungan ini adalah agar terjadi perubahan prilaku nelayan, dapat meningkatkan pendapatan nelayan bubu, pengelolaan sumberdaya rajungan di alam berkelanjutan Kegiatan PKM dilaksanakan secara aktif melalui penyuluhan dan demonstrasi dengan melibatkan secara penuh khalayak sasaran mulai dari penyuluhan , implementasi dan pendampingan di lapangan. Hasil kegiatan menunjukkan telah terjadi perubahan prilaku dan peningkatan pengetahuan terutama ukuran rajungan layak tangkap.. Hasil evaluasi alat bubu diperoleh bahwa bubu dengan celah pelolosan (B1) lebih sedikit menangkap rajungan juvenile bila dibandingkan dengan tanpa celah pelolosan Dengan demikian dapat dikatakan bahwa bubu B1 ini dapat digunakan  dengan baik dan sesuai dengan target capaian.
ANALISIS PENGARUH MULTIVARIABEL TERHADAP KEANDALAN SARANA BANTU NAVIGASI PELAYARAN (SBNP) DI PELABUHAN UTAMA MAKASSAR Rustam Rustam; Muhammad Jamal; Danial Danial
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 4 No 1 (2021): JOINT-FISH - Jurnal Akuakultur, Teknologi Dan Manajemen Perikanan Tangkap, Ilmu K
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/joint-fish.v4i1.94

Abstract

This study aims to determine the effect of human resources, technology, ATONs adequacy, ATONs maintenance, ATONs replacement, and ATONs security partially and simultaneously on the reliability of ATONs at Makassar Main Port. This research was conducted from February 2019 to April 2019 at the Makassar Class I Navigation District Office with the respondent sampling technique using a simple random sampling technique, taking samples from the total number of Civil Servants at the Makassar Class I Navigation District Office as respondents to determine the effect of independent variables on the dependent variable either partially or simultaneously. Data processing in this study used the SPSS for Windows Version 20 program. The results of this study indicate that, (1) Human resources, technology, ATONs adequacy, ATONs maintenance, ATONs replacement, and ATONs security partially have a positive and significant effect on the reliability of ATONs in Makassar Main Port. (2) Human resources, technology, ATONs adequacy, ATONs maintenance, ATONs replacement, and ATONs security simultaneously have a positive and significant effect on the reliability of ATONs at Makassar Main Port.
SELEKTIVITAS ALAT TANGKAP RAJUNGAN (Portunus pelagicus) DI PERAIRAN SEGERI KABUPATEN PANGKEP Muhammad Jamal; Hasrun Hasrun; Ihsan Ihsan; Ernaningsih Ernaningsih
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 7 No 1 (2024): JOINT-FISH - Jurnal Akuakultur, Teknologi Dan Manajemen Perikanan Tangkap, Ilmu K
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/joint-fish.v7i1.419

Abstract

The research aims to determine the size distribution of crabs caught, determine the proportion of swimming crabs that are suitable for catching and analyze the selectivity of gillnet and dragon trap fishing gear. This research will be carried out from May - December 2023 in the Bawasalo area, Segeri District, Pangkep Regency The parameters calculated for determining size distribution use a distribution table based on Sturgess, the proportion of size suitable for catching using the Odum rule and the selectivity of gill net crab and dragon fish traps using the Sparre and Venema rule. The research results showed that (1) the size structure of crab carapace caught with gillnet fishing gear was dominant in the range of 10.1-11.0 cm with a frequency of 202 individuals, then the size structure of crab carapace caught with gillnet fishing gear was dominant in the range of 9.1 -10.0 cm with a frequency of 278 individuals, while the carapace size structure of male crabs is dominant in the range of 9.1-10.0 cm with a frequency of 289 individuals and the carapace size structure of female crabs is dominant at 10.1-11.0 cm with a frequency of 184 fish, (2) The value of allowable catch size (ACS) of crabs caughtb by gillnets is 66.9% and those not allowable catch size (nACS) is 33.1% 920 while the ACS size value of crabs caught by fish traps is 39.6% and the BLT size is 60.4%. The LT size value of male crab is 50.5% and the nACS is 39.5% and the ACS size value of female crab is 56.8$ and the nACS is 43.2% (3, Fishing gear gillnet has a higher selectivity value compared to dragon traps.
Co-Authors Andi Asni Danial Danial Ernaningsih Ernaningsih Ernaningsih Ernaningsih Hasrun Hasrun Ihsan Ihsan ihsan Muhammad Asbar Nadiarti Nurdin Nadiarti Nurdin Kadir Rustam, Rustam Sadaria Sadaria