Karangantu Nusantara Fishing Port (NFP) accommodates production, processing and marketing activities, also fishermen development. Services for vessels as production facilities include: providing a home base for the fishing fleet, ensuring smooth loading of captured fishes, providing supplies for vessels such as fresh water, fuel, ice and others. This study aims to analyze the activities and operational performance and find out the determinants of the performance of Karangantu NFP. This research was conducted in October 2019 to January 2020 at the Karangantu NFP. Data analysis was performed using two methods; the first is a descriptive method to analyze the operational activities of the Karangantu NFP and assess operational performance based on the Decree of Director General of Capture Fisheries in 2015 Number 20 / KEP-DJPT / 2015; the second is Structural Equation Model (SEM) method, which is to define the determinants of Karangantu NFP performance. The results showed that Karangantu NFP operational activities continued to increase. Ship visits during 2019 increased by 15.75%. The production volume of landed fish increased by 9.0%, but the value of production fell by 7.1% due to the catches of most fish with low economic value and poor fish quality. The performance evaluation of 27 criterias based on the Decree of Director General of Capture Fisheries in 2015 showed that the operational performance of the Karangantu NFP during October 2019-January 2020 performed well. Based on SEM test results, internal (human resource/personal, budget, fishermen, and productivity) variables have the most influence on NFP performance. Keywords: Performance, SEM, Fishing Port, Capture Fisheries, KarangantuABSTRAKPelabuhan Perikanan Nusantara (PPN) Karangantu menampung aktivitas produksi, pengolahan dan pemasaran, serta pembinaan nelayan. Pelayanan terhadap kapal perikanan sebagai sarana produksi meliputi: penyediaan basis bagi armada penangkapan, menjamin kelancaran bongkar ikan hasil tangkapan, menyediakan suplai logistik bagi kapal-kapal ikan seperti air tawar, bahan bakar minyak, es untuk perbekalan dan lain-lain. Penelitian ini bertujuan untuk menganalisis aktivitas dan kinerja operasional serta mengetahui faktor-faktor penentu kinerja PPN Karangantu. Penelitian ini dilaksanakan pada Oktober 2019 hingga Januari 2020 di PPN Karangantu. Analisis data dilakukan dengan dua metode; pertama metode deskriptif yaitu untuk menganalisis aktivitas operasional PPN Karangantu dan penilaian kinerja operasional berpedoman Keputusan Direktur Jenderal Perikanan Tangkap tahun 2015 Nomor 20/KEP-DJPT/ 2015; kedua metode Structural Equation Model (SEM) yaitu untuk mengetahui faktor-faktor penentu kinerja PPN Karangantu. Hasil penelitian menunjukkan bahwa aktivitas operasional PPN Karangantu terus mengalami peningkatan. Kunjungan kapal selama tahun 2019 mengalami kenaikan sebesar 15,75%. Volume produksi ikan yang didaratkan naik sebesar 9,0 %, namun untuk nilai produksi turun sebesar 7,1 % disebabkan hasil tangkapan sebagian besar ikan yang nilai ekonomis rendah dan mutu ikan kurang baik. Penilaian kinerja terhadap 27 kriteria berpedoman keputusan Direktur Jenderal Perikanan Tangkap tahun 2015 menunjukkan bahwa kinerja operasional PPN Karangantu selama Oktober 2019- Januari 2020 berkinerja Baik. Berdasarkan hasil pengujian SEM, variabel internal (sumberdaya manusia/pengelola, anggaran, nelayan dan produktivitas) mempunyai pengaruh paling besar terhadap kinerja PPN.Kata kunci: Kinerja, SEM, Pelabuhan Perikanan, Perikanan Tangkap, Karangantu
This research' objective is to develop a model of profit maximization that can be applied to the giant gourami culture. The development of fish growth model uses polynomial growth function. Profit maximization process uses the first derivative of profit equation to culture time equal to zero. This research develop the equations to estimate the culture time to reach the size target of cultured fish. This research model can be applied in the giant gouramy culture. The giant gouramy culture can produce the maximum profit at 324 days with profit of IDR. 7.847.700 per culture cycle. To achieve size target of 500 g per fish, it needs 135 days of culture time.
ABSTRAKPeristiwa overfishing semakin marak terjadi di beberapa wilayah perikanan Indonesia akibat penggunaan alat tangkap yang merusak (destruktif). Jika hal ini terus dilakukan, maka kelestarian sumberdaya dikhawatirkan akan semakin menurun. Maka dari itu dibutuhkan strategi agar usaha perikanan tangkap ramah lingkungan secara ekologi dengan cara mengidentifikasi alat tangkap berdasarkan kriteria Code of Conduct for Responsible Fisheries (CCRF). Tujuan dari penelitian ini adalah untuk menganalisis alat tangkap ramah lingkungan di PPI Celong berdasarkan Sembilan kriteria CCRF. Metode penelitian yang digunakan adalah deskriptif mengenai alat penangkapan ikan yang ramah lingkungan di Pangkalan Pendaratan Ikan (PPI) Celong pada bulan Desember 2017 dengan wawancara dan observasi lapangan. Responden diambil secara sensus sebanyak 121 orang. Hasil analisis ramah lingkungan menghasilkan skor 17,87 pada arad, 27,44 pada trammel net, dan 28,40 pada gill net. Kesimpulan yang diperoleh dari penelitian ini adalah status alat tangkap arad tidak ramah lingkungan, trammel net ramah lingkungan, dan gill netsangat ramah lingkungan. Arad termasuk dalam kategori tidak ramah lingkungan karena cara pengoperasiannya yang tidak selektif dan merusak dasar perairan. ABSTRACTOverfishing are increasingly prevalent in some Indonesian fishery areas due to the use of destructive fishing gear. If it continues, then the sustainability of resources feared will decrease further. Therefore a strategy is needed for eco-friendly fishery business by identifying fishing gear based on the criteria of Code of Conduct for Responsible Fisheries (CCRF). The purpose of this research is to analyze the eco-friendly fishing gear at Celong Fishing gear based on Nine criteria of CCRF. The research method used is descriptive of eco-friendly fishing gear at Celong Fishing Port in December 2017 with interviews and observations. Respondents who were taken by census was 121 respondents. The results of eco-friendly analysis resulted in a score 17.87 for arad, 27.44 for trammel net, and 28.40 for gill net. The conclusions obtained from this research are arad status is not eco-friendly, trammel net is eco-friendly, and gill net is very eco-friendly. Arad is categorized as eco-unfriendly due to its non-selective way of operating and damaging the sea base.
ABSTRAK Alat tangkap Bagan digunakan untuk menangkap ikan phototaxis positif. Lampu sebagai alat bantu pengumpul ikan pada bagan dianggap tidak efektif dan efisien karena membutuhkan waktu yang cukup lama untuk mengumpulkan ikan. Apabila masalah tersebut dibiarkan maka dapat berdampak terhadap peningkatan kebutuhan bahan bakar minyak (BBM) sebagai sumber energi lampu. Penambahan atraktor cumi (fish aggregating device) pada bagan merupakan solusi dalam operasi penangkapan. Tujuan penelitian adalah mengetahui dan menganalisis pengaruh penggunaan atraktor cumi terhadap hasil tangkapan Bagan tancap (lift net) diperairan Jepara. Metode yang digunakan pada penelitian ini adalah metode eksperimen dengan pengulangan sebanyak 16 kali. Jumlah hasil tangkapan Bagan tancap yang tanpa menggunakan atraktor cumi adalah Cumi (38,55 kg), Ikan Teri (22,55 kg), Kepiting (2,3 kg) dan Udang (2,03 kg). Sedangkan pada Bagan tancap yang menggunakan atraktor cumi hasil tangkapannya adalah Cumi (46,62 kg), Teri (40,82 kg), Kepiting (4,5 kg) dan Udang (1,2 kg). Kata kunci: Bagan, atraktor cumi, perairan Jepara ABSTRACT Common fishing gear who uses to catch positive phototaxis fish is Lift Net. The lamp was no longer used as the fish aggregating device for lift net because it was ineffective and inefficient to gathered fish target. If the problem still continued it can increased fuels consumption for lamp attractor. Another fish aggregating device “Squid Attractor” was a solution for lift net operation. The objective of this research was to analyze Squid Attractor's effect of Lift Net catch in Jepara seawaters. The Method used in this research is experimental fishing with 16 repetitions. This research showed Lift Nets catch without Squid Attractors is less than Lift Nets with Squid Attractor's, there is 38.55 kg of squid, 22.55 kg of anchovies, 2.3 kg of crabs and 2.03 of shrimps. Whereas Lift Net with squid attractor got bigger catch such as 46.62 kg of squid, 40.82 kg of anchovie,s 4.5 kg of crabs and 1.2 kg of shrimps. Keywords: Lift net, squid attractor, Jepara Seawaters
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