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Lestari, Rizky Ayu
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ECONOMIC FISH LANDED AT THE NUSANTARA FISHERY PORT (PPN) AWANG BAY Lestari, Rizky Ayu; Supenti, Lilis; Sari, Heny Budi Purnama; Azis, Muh Aksa
Jurnal Perikanan Unram Vol 15 No 1 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i1.1090

Abstract

Shrimp is one of the important export commodities from the Indonesian fishery sector due to the considerable contribution to the economy. Rendemen on frozen shrimp processing can affect the financial aspect of the company. The purpose of this research is to know the flow of frozen shrimp processing, shrimp soaked with different time and size, and the quality of the raw material and the final product. Frozen raw shrimp processing process includes Raw Material Acceptance, Washing I, Weighing I, Cutting Head, Washing II, Weighing II, Initial Sorting, Final Sorting, Weighing III, Peeling and Intestinal Disposal, Washing III, Weighing IV, soaked, Weighing V, Laundering IV, Preparation, Freezing, VI Weighing, Glazing, Packaging, Metal Detection, Flap and Storage. shrimp soaked with different time and size obtained by different increase result for size 41/50 has a small increase percentage compared to size 61/70 and 71/90 which have big increase. The quality of peeled and deveined peeled shrimp products based on organoleptic test of fresh shrimp and finished product has met the standard. The quality of sensory shrimp raw shrimp PND with size 41/50, 61/70, 71/90 with soaked time of 2 and 4 hours still received by panelists based on the parameters of appearance, odor, taste and texture. Shrimp quality based on microbiology (ALT, E. coli, Salmonella, and V.chollerae) and chemistry (antibiotics) have met the standard.
DISTRBUTION OF SEAGRASS SPESCIES BASED ON SUBSTRATE TYPE IN THE WATERS OF SAWAPUDO VILLAGE, KONAWE REGENCY Suhartin, Suhartin; Nur, Andi Irwan; Ira, Ira; Lestari, Rizky Ayu
Jurnal Perikanan Unram Vol 15 No 2 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i2.1094

Abstract

Seagrass meadows, which are extensive and distributed across various substrate types, play a crucial role in nutrient management and maintaining aquatic ecosystem stability. This study aims to determine the distribution of seagrass species, including seagrass density and seagrass cover percentage based on substrate types in the waters of Sawapudo Village. The purpose is to describe the condition of seagrass ecosystem distribution and provide initial information for coastal and marine resources. Seagrass sampling was conducted using quadrat transects at three stations determined by substrate type. The substrate types were sandy-muddy at Station I, muddy at Station II, and sandy at Station III. During the study period, the seagrass species found at the three stations were Enhalus acoroides, Thallasia hemprichii, Cymodocea rotundata, and Halodule uninervis. The average seagrass density at Station I was 216 shoots/m², at Station II was 293 shoots/m², and at Station III was 191 shoots/m². The seagrass cover percentage at Station I was 67.97%, at Station II was 72.45%, and at Station III was 53.44%. The seagrass distribution pattern at Station I had an Index of 1.64, at Station II an Index of 1.61, and at Station III an Index of 1.15. Differences in seagrass density are attributed to variations in substrate types. The seagrass cover percentage is influenced by the number of shoots, morphology, and substrate type. The seagrass species distribution pattern at the research location is clumped. Key words: Coverage, Density, Distribution Pattern, Seagrass, Substrate Type
MORPHOMETRIC ANALYSIS AND REPRODUCTION OF BIGEYE SCAD Scomber crumenophthalmus (BLOCH, 1793) CAUGHT AT TPI SOUTH BUTON REGENCY Suriadi. S, La; Thamrin, Meliyanti; Ihsan, Fadli Insani; Lestari, Rizky Ayu; Guntur, La Ode Muhammad Ikhwan
Jurnal Perikanan Unram Vol 15 No 3 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i3.1485

Abstract

ATRAKTOR CUMI-CUMI RAMAH LINGKUNGAN BERBASIS BESI DAUR ULANG: PARTISIPASI NELAYAN DAN TEMUAN AWAL DI WASAGA, BUTON Suriadi, la Suriadi; Thambrin, Meliyanti; Djai, Suhaiba; Suhartin, Suhartin; lestari, Rizky ayu
Jurnal Abdi Insani Vol 12 No 10 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i10.3055

Abstract

Squid (Loligo sp.) is a high-value fishery commodity widely caught by fishermen in Southeast Sulawesi; however, traditional fishing methods that are often not environmentally friendly have led to uncertain catches. One practical innovation is the use of squid attractors, which function as artificial structures that provide shelter and serve as spawning substrates. This community service activity aimed to implement environmentally friendly squid attractors made from recycled iron frames covered with nets and burlap sacks in Wasaga Village, Buton Regency. The methods included community outreach, training for fishermen in attractor construction, DEPLOYMENT in coastal waters at depths of 3–10 meters, and monitoring squid presence and egg attachment. A total of seven attractor units were successfully built, each measuring approximately 120 cm in length and 60 cm in diameter. Observations indicated that squid began to gather around the attractors during the first week of deployment, although egg attachment remained limited. In addition to ecological benefits, fishermen reported socioeconomic impacts, such as reduced fuel consumption and shorter fishing times, since fishing locations became more predictable. In conclusion, recycled iron-based squid attractors offer a simple and environmentally friendly alternative technology to support sustainable squid fisheries, though long-term monitoring and technical improvements, such as anti-rust coating, are required to enhance durability.
Co-Authors Andi Irwan Nur, Andi Irwan Azis, Muh Aksa Djai, Suhaiba Guntur, La Ode Muhammad Ikhwan Ihsan, Fadli Insani Ira Ira, Ira Sari, Heny Budi Purnama Suhartin, Suhartin Supenti, Lilis Suriadi, la Suriadi Suriadi. S, La Thambrin, Meliyanti Thamrin, Meliyanti