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All Journal JURNAL SAINS DAN TEKNOLOGI PERIKANAN (JIKAN) Journal of Fish Health Jurnal Perikanan
Khusnul Khatimah Hasrun
Universitas Muhammadiyah Mamuju
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Engineering Environmental Science Social Sciences

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ANALYSIS OF TECHNICAL AND FINANCIAL ASPECTS OF THE CRAB TRAP FISHERY BUSINESS IN SALEMO ISLAND, NORTH LIUKANG TUPABIRING DISTRICT, PANGKEP REGENCY Khusnul Khatimah Hasrun; Israwahyudi Israwahyudi; Muh. Ardiansyah
Jurnal Perikanan Unram Vol 14 No 3 (2024): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v14i3.1028

Abstract

Crab (Portunus pelagicus) is one of the economically important marine products produced from Indonesian coastal waters. Market demand for crab commodities continues to increase. Crab traps are a fishing tool that is very popular with fishermen for catching crab because this fishing tool is passive, cheap and easy to operate and selective for fish (environmentally friendly). Based on the above, bearing in mind the importance of efforts to improve the standard of living and welfare of fishermen, it is necessary to have a fishing business to make it more profitable and responsible. The aim of this research is to analyze the technical and financial aspects of the crab trap fishing business on Salemo Island in February and April 2018. This research uses a survey research method, with data collected using a questionnaire using a random sampling method for fishermen who operate crab traps. Based on the research results, technical aspects include the fishing ground for crab traps, which has muddy bottom topography. The fishing season in a year is the peak season in May–September, the normal season in March–April and the lean season in October–February. The production of catches by crab trap fishermen on Salemo Island, Pangkep Regency, ranges between 1.01 and 1.95 kg/trip/unit of fishing gear and 264 and 591 kg/year/unit of fishing gear. The average value of the R/C ratio for crab trap businesses is 1.26, so the crab trap business is feasible to develop.
Konsentrasi Total Amonia Nitrogen, Nitrit, Nitrat, dan Fosfor di Perairan Teluk Awerange Kabupaten Barru wahyudi, Isra; Hasrun, Khusnul Khatimah
Jurnal Sains dan Teknologi Perikanan Vol 3 No 2 (2023): OCTOBER
Publisher : Fisheries Science Study Program, Faculty of Science and Technology, Muhammadiyah University of Sidenreng Rappang.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55678/jikan.v3i2.1173

Abstract

Penelitian ini bertujuan untuk menganalisis konsentrasi total amonia nitrogen, nitrit, nitrat dan fosfor dibeberapa inlet tambak serta mengetahui N:P rasio di perairan teluk Awerange Kabupaten Barru. Metode penelitian yang digunakan adalah penentuan stasiun penelitian dan sampling yang dilakukan di empat stasiun sampling. Analisis sampel dilakukan di Laboratorium Uji Kualitas Air di Balai Penelitian Pengembangan Budidaya Air Payau Kab. Maros, Sulawesi Selatan. Analisa sampel dilakukan berdasarkan standar internasional Indonesia yaitu Nessler, Spectrophotometric, Bruching sulafate, Ascorbic acid. Kemudian, analisa data dilakukan uji non parametric Kruskal-Wallis dan Mann-Withney Test. Selanjutnya perhitungan rasio N:P dihitung berdasarkan molar N dan P yang berasal dari konsentrasi N an-organik terlarut dan PO4. Analisis non parametric dan korelasi Pearson dilakukan dengan menggunakan perangkat lunak SPSS versi 23. Hasil penelitian menunjukkan bahwa konsentrasi TAN, NH3, NH4, NO2, NO3 dan PO4 menujukkan konsentrasi yang relative sama pada semua stasiun pengamatan. Rasio N:P diperairan menunjukkan unsure P sebagai factor pembatas pertumbuhan plankton diperairan pada bulan agustus, berbeda dengan bulan September Rasio N:P menujukkan unsur N sebagai factor pembatas pertumbuhan fitoplankton. Suhu dan salinitas berkolerasi positif dengan NO3 yang menunjukkan bahwa terjadi proses pembentukan nitrat di teluk Awarange selama penelitian ini. Input nutrien dari kegiatan tambak berpotensi memberikan input nutrient khususnya nitrogen dan fosfor terhadap Teluk Awarange sebagai akibat dari aplikasi pakan komersil selama kegiatan budidaya.
Analysis of Unloading Time for Fish Catches at the Kasiwa Mamuju Fish Landing Base, West Sulawesi Ardiansyah, Muhammad; Hasrun, Khusnul Khatimah; Arwin; Danial; Umaya, Rahmi; Indriani
Journal of Fish Health Vol. 5 No. 2 (2025): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v5i2.6341

Abstract

Kasiwa Fish Landing Base (PPI) in Mamuju, West Sulawesi, is a center of fisheries activity that plays an important role in supporting the capture fisheries sector. This research aims to analyze the efficiency of unloading fish catches and the factors that influence it. The method used in this research was purposive sampling, with respondents consisting of active fishermen and port management staff. The aim of this research is to evaluate the duration of the catch unloading process at the Kasiwa Fish Landing Base (PPI) located in Mamuju, West Sulawesi. As the fishing industry advances, the importance of efficiency in unloading procedures becomes increasingly significant to boost productivity and reduce losses. This research uses an observational method with measurements of demolition time carried out over a certain period of time, as well as quantitative data analysis to identify factors that influence the duration of demolition. This includes the type of fish, volume of catch, and weather conditions at the time of unloading. The results show that the time required for disassembly ranges from 30 to 120 minutes, depending on the variables involved. It is hoped that these findings can provide suggestions for fisheries industry players to improve operational efficiency at PPI Kasiwa and become a reference for further research in the field of fisheries and marine product processing.
Co-Authors Arwin Rawin Danial Indriani Israwahyudi Israwahyudi Muhammad Ardiansyah Umaya, Rahmi Wahyudi, Isra