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PENDUGAAN STATUS STOK DAN INDIKATOR BIOEKONOMI PERIKANAN KERAPU DI TELUK SALEH, NUSA TENGGARA BARAT: Estimating Stock Status and Bioeconomic Indicator of Grouper Fishery in the Saleh Bay Waters, West Nusa Tenggara Province Efendi, Diding Sudira; Karyoto, Karyoto; Irawan, Andi; Priyadi, Hermawan Gatot; Misuari, Muhammad Nur; Mulyandari, Nunik
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 14 No. 2 (2023): 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.v14i2.47638

One of the challenges in managing small-scale fisheries with limited data is the need for indicators to estimate the stock status and the total allowable catch for sustainable utilization of fish resources. This study aims to estimate the stock status, catch, and optimal fishing effort of the grouper fishery in Saleh Bay, West Nusa Tenggara Province by using the Length-based Spawning Potential Ratio analysis, production surplus model, and bioeconomic approach. Based on the results of this study, it is known that Plectopomus leopardus and Epinephelus coioides are in overexploited condition, while Plectropomus maculatus is in fully exploited status. This study also shows that with a bioeconomic approach, optimal conditions for grouper fisheries in these waters are achieved when the catch is 3,862.1 tonnes per year. The results of this study underline the importance of maximum economic yield-based management as a framework for a fishing quota-based system as an additional instrument in implementing sustainable fishery management in the future. The success of applying the quota system and the total allowable effort is determined by the accuracy of the catch data of small vessels around Saleh Bay under regulatory provisions, supervision and effective law enforcement, the socio-cultural conditions of local communities and the level of compliance with regulations.Keywords: fishing effort, grouper, overfished, quota system.

Round scad quality on mini purse seine boats, Rembang Regency, Central of Java Rejeki, Sri Untari Puji; Darmanto, Y.S.; Dewi, Eko Nurcahya; Mulyandari, Nunik; Darmawan, Darmawan; Himam, M. Iqbal; Nazaruddin, Nazaruddin; Syahputra, Jasnur
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 12, No 2 (2023): AUGUST 2023
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.12.2.27130

Mini purse seine boats in Rembang are divided into two sizes. The first one, namely mini purse seines measuring 10 - 20 Goss Tonnage (GT) (short trips) with a fishing operation duration of 3 - 7 days. The second one is mini purse seines measuring 21 - 30 GT (long trips) with a fishing operation duration of 7 - 10 days. The dominant catch on this boats is round scad, which used a cooling mechanism with ice blocks and bulking systems. This research evaluates the quality of round scad caught by mini purse seine boats (based on Indonesian National Standard/SNI 2729: 2013) and the quality of ice used in handling the fish (based on SNI 4872: 2015). The sampling technique was purposive sampling. Fish samples were carried out in the first and last hold on the short trips and long trips boats, where each handle of the fish was sampled in the upper, middle, and lower layers. Data analysis for sensory evaluation were analyzed by Kruskal Wallis statistics, while the TPC value of round scad was tested by ANOVA test. The laboratory test results obtained the sensory assessment of round scad. The value of the TPC round scad and the E. coli ice blocks are still within the limits of the Indonesian national standards, but the TPC scale of the ice block exceeds the standard limit of SNI. The Kruskal Wallis statistics results showed tha the difference in fish hold, the difference in the trip, and differences in fish hold layers had a significant effect on the sensory of scad. ANOVA test showed that differences in the fish hold and trip differences had a significant impact on the TPC of scad. In contrast, the difference in fish hold layers gave a non-significant effect on the TPC of round scad.Keywords:Quality organolepticTPcRound scadMini purse seineRembang

Round scad quality on mini purse seine boats, Rembang Regency, Central of Java Rejeki, Sri Untari Puji; Darmanto, Y.S.; Dewi, Eko Nurcahya; Mulyandari, Nunik; Darmawan, Darmawan; Himam, M. Iqbal; Nazaruddin, Nazaruddin; Syahputra, Jasnur
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 12, No 2 (2023): AUGUST 2023
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.12.2.27130

Mini purse seine boats in Rembang are divided into two sizes. The first one, namely mini purse seines measuring 10 - 20 Goss Tonnage (GT) (short trips) with a fishing operation duration of 3 - 7 days. The second one is mini purse seines measuring 21 - 30 GT (long trips) with a fishing operation duration of 7 - 10 days. The dominant catch on this boats is round scad, which used a cooling mechanism with ice blocks and bulking systems. This research evaluates the quality of round scad caught by mini purse seine boats (based on Indonesian National Standard/SNI 2729: 2013) and the quality of ice used in handling the fish (based on SNI 4872: 2015). The sampling technique was purposive sampling. Fish samples were carried out in the first and last hold on the short trips and long trips boats, where each handle of the fish was sampled in the upper, middle, and lower layers. Data analysis for sensory evaluation were analyzed by Kruskal Wallis statistics, while the TPC value of round scad was tested by ANOVA test. The laboratory test results obtained the sensory assessment of round scad. The value of the TPC round scad and the E. coli ice blocks are still within the limits of the Indonesian national standards, but the TPC scale of the ice block exceeds the standard limit of SNI. The Kruskal Wallis statistics results showed tha the difference in fish hold, the difference in the trip, and differences in fish hold layers had a significant effect on the sensory of scad. ANOVA test showed that differences in the fish hold and trip differences had a significant impact on the TPC of scad. In contrast, the difference in fish hold layers gave a non-significant effect on the TPC of round scad.Keywords:Quality organolepticTPcRound scadMini purse seineRembang

PKM Upaya Peningkatan Keselamatan Pelayaran Bagi Nelayan di Desa Tasikagung, Kecamatan Rembang, Kabupaten Rembang, Provinsi Jawa Tengah Hermawan, Hermawan Gatot Priyadi; Efendi, Diding Sudira; Marsono, M.; Karyoto, K.; Irawan, Andi; Hermawan, Fajar; Misuari, Muhammad Nur; Satriyanto, Budi; Mulyandari, Nunik; Safaah, Tusana Nurul; Amalia, Ayu Rizki; Wijatmika, W.; Anggoro, Agung Doni; Fatahuddin, F.
Community Service Journal (CSJ) 13-20
Publisher : Lembaga Pengabdian Kepada Masyarakat, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/csj.8.1.2025.13-20

Masalah keselamatan pelayaran masih menjadi tantangan utama bagi nelayan tradisional di Indonesia. Minimnya pemahaman prosedur keselamatan serta keterbatasan alat pelindung diri menyebabkan tingginya risiko kecelakaan di laut. Kegiatan pengabdian ini dilaksanakan di Desa Tasikagung, Kabupaten Rembang, dengan tujuan meningkatkan pengetahuan dan kesadaran nelayan terkait keselamatan kerja saat melaut. Pelatihan dilakukan selama dua hari dengan pendekatan partisipatif kepada 25 peserta, mencakup materi Peraturan Pencegahan Tubrukan di Laut (COLREGs), Keselamatan dan Kesehatan Kerja (K3), serta simulasi penggunaan alat keselamatan. Hasil pre-test dan post-test menunjukkan peningkatan signifikan pemahaman peserta, dari rata-rata skor 44,2 menjadi 83,6. Sebagai bentuk dukungan nyata, diberikan bantuan alat keselamatan berupa pelampung dan perlengkapan darurat. Respons peserta terhadap kegiatan sangat positif, baik dari sisi materi maupun fasilitas. Kegiatan ini membuktikan bahwa penggabungan antara edukasi praktis dan penyediaan alat keselamatan mampu membentuk perilaku kerja yang lebih aman. Diperlukan dukungan lintas sektor agar budaya keselamatan dapat tertanam secara berkelanjutan di kalangan nelayan.

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