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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.
DISTRIBUSI UKURAN DAN HUBUNGAN PANJANG BOBOT DAN FAKTOR KONDISI IKAN KAKAP MERAH (Lutjanus gabbus) YANG DIPERDAGANGKAN DI TPI RAJAWALI MAKASSAR Nur Fitriyani S; Muhammad Jamal; Nadiarti Nurdin Kadir
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 8 No 1 (2025): JOURNAL OF INDONESIAN TROPICAL FISHERIES
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.v8i1.607

Abstract

Snapper has great economic value and is one of the fishery export products. Apart from being an export product, snapper also has a relatively high market price and is very popular with the public for consumption, utilization increases. This causes snappers to face significant stress. This study aims to analyze the size distribution, length-weight relationship, and condition factors of Red Snapper (Lutjanus gibbus) traded at TPI Rajawali Makassar. Data collection uses the stratified random sampling method. Length and weight data were analyzed using the Sturges formula for size distribution, regression analysis for the long-weight relationship, and condition factor calculation. The results showed that the number of samples was 238 with lengths ranging from 12.2–33.5 cm. The highest size distribution was in the length class of 19.0–21.8 cm as many as 64 heads, while the lowest was at 31.9–34.3 cm as many as 5 heads. The length-weight relationship of fish was allometric negative (b = 2.78), which showed faster increase in length than weight. The condition factor of the fish ranged from 0.62-9.16 with an average of 1.03, which indicated that the physiological condition of the fish was in the good category.