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All Journal Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut Jurnal Ilmu dan Teknologi Kelautan Tropis Agrointek Journal of Science and Applicative Technology Jurnal Penelitian Perikanan Indonesia Jurnal Ilmu Kelautan Kepulauan Jambura Journal of Electrical and Electronics Engineering MARLIN : Marine and Fisheries Science Technology Journal Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Penelitian Chanos Chanos Jurnal Perikanan Terapan Jurnal Megaptera
Arif Baswantara
Politeknik Kelautan Dan Perikanan Pangandaran
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Public Health

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The MEKANISASI BAGAN TANCAP MENGGUNAKAN ROLLER PENGANGKAT JARING DI PANGANDARAN, JAWA BARAT Safingi Alamsah; Yaser Krisnafi; Arif Baswantara; Berbudi Wibowo; Regil Kentaurus Harryes
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 12 No. 2 (2021): 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.v12i2.33567

Abstract

Pangandaran is located in the southern coast of the Java Island. Some of Pangandaran fishers operate lift net (bagan) to catch fish and shrimp. During hauling process, the net is lifted manually using a roller that potentially harm the fishers. The purpose of this study was to design a mechanical roller that applicable for lift net. The analysis of design requirement, such as calculation of torque, horse power, and reduction power with gear mechanism for operating the roller were applied in this research. The results showed that the net lifting operation required 4.8 HP or 3.6 KW of diesel engine to power a hydraulic pump. For the maximum load, when the net is fully loaded with fish, the operation required 67.91 HP or 50.64 KW. It means power from the diesel motor was not enough to support at maximum load. Therefore, a gear mechanism with a ratio of 1:14 was applied. However, this method reduces the angular speed of the gear which leads to reduction on net pulling speed. Keywords: Lift net, hydraulic, horse power, power, and lifnet roller
MODIFICATION AND REENGINEERING OF ELECTRONIC FISH AGGREGATING DEVICE AS A FISHING TOOLS BASED ON LED ILLUMINANCE Arif Baswantara; Indra Jaya; Roza Yusfiandayani
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 9 No. 1 (2017): Elektronik Jurnal Ilmu dan Teknologi Kelautan Tropis
Publisher : Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (374.981 KB) | DOI: 10.29244/jitkt.v9i1.17933

Abstract

Fish Aggregating Devices (FADs) is generally made from foliage like a leaf of coconut, palm and nut, but with the development of marine and fishing technology, the FADs could be made electronic ally. Electronic FADs had been developed by using light and sound as an attractor, and  was able to aggregate fish but the catch harvest was still relatively low compared with lift net lamp. In this paper we describe the recent development of electronic FADs. The new electronic FADs has 120 watts total power of LEDs as attractor, 12V 12Ah battery as the energy resources, and HDPE as the body of FADs. The lighting of the new is either blue – red light color (RE1) or red-white light color (RE2). The two kinds of lighting are tested and compared and its light distribution underwater case measured in term of the value of luminous flux. The results showed that new FADs work well in the water with light penetration of RE1 was better than RE2.  Keywords: FADs, instrument, fishing, light
RESPON IKAN DAN HASIL TANGKAPAN BERDASARKAN PERBEDAAN KOMBINASI WARNA CAHAYA LED SEBAGAI ATRAKTOR Arif Baswantara; Anas Noor Firdaus; Wahyu Puji Astiyani; Indra Jaya; Yusfiandayani Yusfiandayani
Jurnal Penelitian Perikanan Indonesia Vol 26, No 3 (2020): (September) 2020
Publisher : Pusat Riset Perikanan, BRSDM KP.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jppi.26.3.2020.181-188

Abstract

Ketertarikan ikan terhadap cahaya telah lama dimanfaatkan sebagai salah satu teknologi dalam penangkapan ikan. Hal tersebut menyebabkan perkembangan pengetahuan tentang hal ini terus dilakukan hingga saat ini. Penelitian ini bertujuan untuk mengetahui respon dan hasil tangkapan ikan terhadap dua kombinasi warna cahaya LED yang berbeda. Kombinasi warna cahaya yang digunakan adalah kombinasi warna biru-merah (BR) dan kombinasi warna putih-merah (WR). Pengambilan data dilakukan pada alat tangkap bagan. Data flux cahaya dan data akustik diambil untuk masing-masing kombinasi. Data bobot hasil tangkapan diambil untuk masing-masing kombinasi warna cahaya. Hasil yang diperoleh menunjukkan bahwa kombinasi cahaya BR sedikit lebih lambat dalam menarik ikan untuk berkumpul, namun ikan di bawah kombinasi cahaya BR dapat bertahan lebih lama dibandingkan ikan di bawah kombinasi cahaya WR. Hasil uji statistik menunjukan bahwa kombinasi cahaya BR memiliki hasil tangkapan yang lebih banyak dibandingkan dengan kombinasi cahaya WR. Namun, perbedaan antara keduanya tidak signifikan.The attraction of fish toward the light has long been used as technology in fishing gear. This led to the development of knowledge about this subject continues to this day. The aim of this research is to study the fish response and catches toward of two differences LED light color combination. One combination was blue-red light color (BR) and the other was white-red light color (WR). Data was collected on lift nets. Data of luminous flux and acoustic taken for each light combination. Data of catched fish taken for each light combination. The result showed that BR combination slightly slower than WR combination in aggregating fish, however BR combination kept fish staying below it in longer time than WR combination. In addition, the results of statics test showed that BR combination had more catched fish than WR combination, although the different between both not significant.
ANALISA NUMERIK TSUNAMI PANGANDARAN DAN IMPLIKASINYA TERHADAP MITIGASI BENCANA Lulut Alfaris; Arif Baswantara; Suhernalis Suhernalis
Marlin : Marine and Fisheries Science Technology Journal Vol 1, No 1 (2020): (Februari, 2020)
Publisher : Politeknik Kelautan dan Perikanan Pangandaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (13.048 KB) | DOI: 10.15578/marlin.V1.I1.2020.39-45

Abstract

Lempeng Eurasia adalah lempeng tektonik terbesar ketiga yang berada di daerah Eurasia, daratan yang terdiri dari benua Eropa dan Asia. Lempeng Sunda merupakan bagian dari Lempeng Eurasia yang rumit secara tektonik dan aktif secara seismik.Adapun tujuan penelitian ini adalah untuk menentukan karakterisik pola patahan akibat gempabumi tanggal 17 Juli 2006 di Laut Selatan Jawa dengan sumber data dari katalog gempa bumi USGS. Analisis bola fokus bahwa gempa tanggal 17 Juli 2006 dengan koordinat 9.3° S dan 107.4° E adalah kombinasi sesar mendatar dan sesar naik atau jenis sesar ini disebut juga oblique. Hasil analisis 3D Focal Mechanism dan perhitungan rumus empiris menunjukkan bahwa terjadinya penjalaran gelombang tsunami (Tsunami Travel Time) kedaerah pantai dipesisir Jawa selatan mempunyai waktu sekitar 30 menit, sehingga diperlukan kesiapsiagaan dalam menghadapi bencana. The Eurasian Plate is the third largest tectonic plate in the Eurasia region, a land consisting of Europe and Asia. The Sunda Plate is part of the Eurasian Plate which is complicated by tectonics and seismically active. The purpose of this study is to determine the characteristics of the fault patterns due to the earthquake on 17 July 2006 in the South Sea of Java with data sources from the USGS earthquake catalog. Focus ball analysis that the earthquake on July 17, 2006 with coordinates 9.3° S and 107.4° E is a combination of horizontal faults and rising faults or this type of fault is also called oblique. The results of the 3D Focal Me chanism analysis and the calculation of empirical formulas indicate that the occurrence of tsunami wave propagation in the coastal areas of South Java approximately 30 minutes, so that preparedness is needed in the face of disasters.
Penanganan limbah cair hasil pengolahan ikan asin dengan menggunakan metode ozonisasi Widya Pangestika; Arif Baswantara; Nusaibah Nusaibah; David Indra Widianto; Arpan Nasri Siregar; Eneng Wulan Rahmawati
AGROINTEK Vol 16, No 4 (2022)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v16i4.14192

Abstract

Pangandaran Regency is famous for salted fish, both for consumption by the surrounding community and for souvenirs. In the salty fish production process, of course, a lot of liquid waste is produced. The method of preparation, washing and soaking are the three stages that make the most wastewater in salting fish. Salted fish processing liquid waste is an organic waste that can be reduced its pollution parameters through ozonation technology. This study aims to study the effect of effluent pH and ozonation time on the level of degradation of effluent pollution parameters, such as: TSS, TDS, COD, BOD5, and salinity. From the analysis results, it is known that the process of flowing ozone for 80 minutes at pH 9 can reduce TSS, TDS, and salinity to the maximum, by 86.23%, 62.42%, and 61.38%, respectively. The most reductions in COD and BOD5 were achieved after giving ozone for 20 minutes at pH 10, as much as 52.20% and 54.69%, respectively. It is known that the TSS and TDS of wastewater that has been given ozone may be below the quality standard set by the Minister of the Environment, but this does not yet apply to levels of COD and BOD5. Additional processing is required so that the COD and BOD5 values can be below the quality standards recommended by the Minister of the Environment.
Karakteristik Hambur Balik Akustik Rajungan (Portunus pelagicus) pada Kondisi Terkontrol Arif Baswantara; Anas Noor Firdaus; Wahyu Puji Astiyani
Journal of Science and Applicative Technology Vol 5 No 1 (2021): Journal of Science and Applicative Technology June Chapter
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM), Institut Teknologi Sumatera, Lampung Selatan, Lampung, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35472/jsat.v5i1.311

Abstract

Rajungan (Portunus pelagicus) atau blue swimming crab merupakan biota yang memiliki area penyebaran yang luas termasuk di Indonesia. P.pelagicus juga menjadi komoditas ekonomis penting bagi Indonesia, sehingga menjaga dan mengetahui keberadaan P.pelagicus menjadi sangat penting. Hydro-acoustic menjadi salah satu metode yang dapat digunakan untuk memetakan keberadaan dari P.pelagicus. Langkah awal yang dilakukan yaitu mengetahui karakteristik hambur balik dari P.pelagicus. Karakteristik tersebut antara lain nilai Target Strength (TS), nilai Echo Level (EL) dan Frekuensi deteksi. Berdasarkan penelitian ini, diketahui nilai TS dari P.pelagicus berkisar di nilai -40 hingga -45 dB, EL berkisar pada nilai 95 hingga 100 dB, dan Frekuensi deteksi berada pada frekuensi 110 kHz. Penelitian ini masih perlu dilanjutkan karena skala yang digunakan masih dalam taraf laboratorium.
BIOLOGI, KUALITAS AIR DAN PERIKANAN RAJUNGAN PORTUNUS PELAGICUS (LINNAEUS, 1758) DI KABUPATEN CIREBON Anas Noor Firdaus; Arif Baswantara; Yuni Ari Wibowo
Marlin : Marine and Fisheries Science Technology Journal Vol 1, No 2 (2020): (Agustus, 2020)
Publisher : Politeknik Kelautan dan Perikanan Pangandaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/marlin.V1.I2.2020.97-104

Abstract

Kabupaten Cirebon yang memiliki wilayah pesisir dan daerah pantai, tentu menjadikan sektor perikanan sebagai salah satu sektor unggulan, salah satunya adalah perikanan rajungan. Rajungan (Portunus pelagicus) merupakan salah satu komoditas yang sangat penting di Kabupaten Cirebon. Satu dekade ini di daerah Cirebon, penangkapan rajungan telah meningkat (overfishing), selain itu, parameter biologi dan kualitas air sangat berpengaruh terhadap keberlanjutannya. Tujuan dari penelitian ini adalah mengetahui aspek biologi rajungan, menganalisis potensi rajungan terkait isu overfishing, menganalisis parameter lingkungan dari perairan, dan memahami aspek sosial nelayan rajungan di Cirebon. Penelitian menunjukkan bahwa secara umum rajungan jantan lebih banyak tertangkap dengan rasio jenis kelamin 1,6:1, rajungan jantan juga memiliki ukuran tubuh relatif lebih besar dibandingkan dengan rajungan betina. Fekunditas rajungan betina bertelur berkisar antara 1,69 juta sampai dengan 1,95 juta butir telur dengan tingkat kematangan gonad (TKG) ada direntang antara TKG II sampai dengan TKG V. Panjang rajungan pertama kali matang gonad (Lm) berada pada nilai 115,89 mm dan panjang rajungan pertama kali tertangkap (Lc) berada pada nilai 117,93 mm. Di Cirebon, lingkungan perairan sumberdaya rajungan, memiliki kisaran suhu antara 28° C dan 29° C, salinitas antara 25 ‰ dan 30 ‰, derajat keasaman (pH) antara 7 dan 8, serta tingkat kecerahan antara 4 dan 5 meter.
PERANCANGAN ALAT PENDETEKSI SUHU DAN POTENSIAL HIDROGEN PADA KOLAM BUDIDAYA DENGAN ALAT UKUR BERBASIS INTERNET OF THINGS Anas Noor Firdaus; Arif Baswantara; Dhimas Susito; Yuni Ari Wibowo
Jurnal Perikanan Terapan Vol 1 No 2: Agustus 2024
Publisher : Program Studi Ilmu Perikanan, Fakultas Ilmu dan Teknologi Hayati, Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Traditional freshwater aquaculture is widely practiced in the community, both on a small and medium scale, in situ and ex situ, using earthen or concrete ponds as well as other supporting media. Generally, the water quality parameters that need to be maintained in freshwater aquaculture are temperature, hydrogen potential (pH), and dissolved oxygen. However, if the pond has sufficient circulation, temperature and pH become the minimum parameters that need to be checked and adjusted at certain times. The design of the detection device is tailored to the needs of the pond, where the detection device will be equipped with two sensors: a temperature sensor and a pH sensor. The sensors of this detection device will display data in the form of measurement results and send it in real-time, which will be stored in a data logger using the Internet of Things (IoT) system. Calibration needs to be performed on the device for measurement accuracy by displaying the average error and its standard deviation. The initial stage is the design of the casing for the land-based device, which is rectangular in shape with dimensions of 160x95x75 mm, and the device that is submerged in water, which is cylindrical with a height of 190 mm and a pipe diameter of 50.8 mm. This is followed by the design of the instrumentation on land, such as Arduino Nano, IoT ESP8266, SD Card, LCD, RTC with a power supply of 7.8 volts stepped down to 5 volts, and also in water, such as Arduino Nano, DS18B20 temperature sensor, and E201C pH sensor, continuing with the calibration and standard deviation calculations, it was found that the temperature had a value of 0.97% and pH 0.96%. The initial accuracy values for temperature and pH using the comparative method were as follows: the average error for the temperature sensor was 3% with an accuracy of 97%, and for the pH sensor, it was 3.55% with an accuracy of 96.45%. Lastly, the data is displayed on an IoT-based website.
Rancang Bangun Wahana Unmanned Surface Vehicle (USV) Berbahan Fiberglass Dengan Pengendali Wireless Remote Control Baswantara, Arif; Kusdinar, Afriana; Wahyudi, Andri; ., Suhernalis; Firdaus, Anas Noor; Ramdani, Fuzi
JURNAL MEGAPTERA Vol 3, No 1 (2024): Jurnal Megaptera (JMTR)
Publisher : Politeknik Kelautan dan Perikanan Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jmtr.v2i2.14453

Abstract

Teknologi Unmanned Surface Vehicle (USV) sesungguhnya telah berkembang, akan tetapi mendesain dan membuat suatu USV yang mudah untuk diikuti menjadi penting. Berdasarkan hal tersebut, penelitian ini bertujuan menghasilkan rancang bangun wahana USV dengan tipe katamaran dan berbahan dasar fiberglass yang ringan. Sistem kendali wahana USV menggunakan wireless remote control 2,4 Ghz. Wahana USV yang telah berhasil didesain dan dibangun, selanjutnya dilakukan pengujian untuk melihat kemampuan kecepatan dan manuvernya. Berdasarkan hasil pengujian yang dilakukan, diperoleh wahana USV mampu bergerak lurus dengan kecepatan rata-rata 1,3 m/s, dan berputar 360° dengan kecepatan rata-rata 1,03 m/s dan 1,07 m/s. Wahana USV yang dihasilkan masih memerlukan beberapa perbaikan pada pengatur kecepatan, sehingga di masa yang akan datang dapat digunakan dalam aktivitas survei baik itu di danau atau di perairan pesisir.Unmanned Surface Vehicle (USV) technology has actually developed, but designing and making a USV that is easy to be followed is important. Based on this case, this research aims to design a USV with a catamaran type and made from lightweight fiberglass. The USV control system uses a 2.4 Ghz wireless remote control. USV vehicles that have been successfully designed and built are then tested to see their speed and maneuverability. Based on the test results, the USV vehicle was able to move straight with an average speed of 1.3 m/s, and rotate 360° with an average speed of 1.03 m.s and 1.07 m/s. The result of the USV vehicle still needs some improvements to the speed regulator, so that in the future it can be used in survey activities either in lakes or in coastal waters.
Design of an Aquarium Water Change System Based on Waterflow Sensor in PIAMARI Seawater Aquarium Baswantara, Arif; Wibowo, Yuni Ari; Setiawan, Agus; Mujib, Muhammad
Jambura Journal of Electrical and Electronics Engineering Vol 7, No 2 (2025): Juli - Desember 2025
Publisher : Electrical Engineering Department Faculty of Engineering State University of Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jjeee.v7i2.26170

Abstract

Water exchange process is the one of the measures to maintain water quality in an aquarium. In addition to physical, chemical and biological treatment, regular water changes are a mechanism that must be carried out. The purpose of this research is to develop an automatic water exchange system, with the studies being carried out at Pangandaran Integrated Aquarium and Marine Research Institute (PIAMARI) seawater aquarium. This automatic water change system was constructed using an instrument based on water flow sensor and an ultrasonic sensor. The water flow sensor in the instrument functions as a water discharge reader which will controls the pump, either the drain pump or the filling pump. The ultrasonic sensor in the instrument then functions as a water level reader in the supply tank. Tests were carried out using the simulation method, where the aquarium water change system was run on a glass container resembling an existing seawater aquarium. The test results showed that the system worked well. The RMSE calculation gives values of 0.148 and 0.176 for the drain pump and values of 0.1 and 0.083 for the filling pump.  These results show good performance of the sensors and pumps in the instrument, although there are shortcomings in the accuracy of the sensors. The evaluation found will be the next development of this system for larger scale utilization.Proses pergantian air merupakan salah satu upaya dalam menjaga kualitas air dalam suatu akuarium. Selain perlakuan fisik, kimia dan biologi, proses pergantian air yang rutin merupakan suatu mekanisme yang wajib untuk dilakukan, terutama pada aquarium air laut besar. Penelitian ini bertujuan untuk merancang suatu sistem pergantian air secara otomatis, dengan studi dilakukan pada akuarium air laut Pangandaran Integrated Aquarium and Marine Research Institute (PIAMARI). Sistem pergantian air otomatis ini dibangun menggunakan instrumen yang berbasis waterflow sensor dan ultrasonic sensor. Waterflow sensor pada instrumen berfungsi sebagai pembaca debit air yang selanjutnya akan mengontrol pompa, baik pada pompa kuras ataupun pompa isi. Ultrasonic sensor pada instrumen selanjutnya berfungsi sebagai pembaca muka air pada tangki suplay. Pengujian dilakukan dengan metode simulasi, dimana sistem pergantian air akuarium ini dijalankan pada wadah kaca menyerupai akuarium air laut yang ada. Hasil uji yang dilakukan menunjukkan bahwa sistem berhasil berjalan dengan baik. Perhitungan RMSE menunjukkan nilai 0,148 dan 0,176 pada pompa kuras serta nilai 0,1 dan 0,083 pada pompa isi. Hasil tersebut menunjukkan performa yang baik pada sensor dan pompa yang ada pada instrumen, meskipun terdapat kekurangan pada tingkat ketelitian sensor. Evaluasi yang ditemukan akan menjadi perkembangan selanjutnya dari sistem ini untuk pemanfaatan diskala yang lebih besar.
Co-Authors ., Suhernalis Afriana Kusdinar Agus Setiawan Anas Noor Firdaus ANDRI WAHYUDI, ANDRI Arpan Nasri Siregar Astiyani, Wahyu Puji Berbudi Wibowo David Indra Widianto Dhimas Susito Djari, Anthon Anthony Edi Prayitno, Muhamad Riyono Eneng Wulan Rahmawati Firdaus, Anas Noor Gunawan Pratama Hakim, Gusti Farhan Hakim, Muhammad Romdonul Hareva, Batih Shendy Capri Harryes, Regil Kentaurus Hidayat, Rizqi Rizaldi Hidayat, Zahira Salsabila Indra Jaya Indra Jaya Lulut Alfaris Maarif, Ahmad Safii Mujib, Muhammad Nurkalam, Nizar Nusaibah - Nusaibah Prayitno, Muhamad Riyono Edi Prayitno, Muhammad Riyono Edi Putri, Miranda Ramdani, Fuzi Rikha Bramawanto Riyanto, Raditya Danu Roza Yusfiandayani Safingi Alamsyah Sembiring, Kennedi Sudonno, Dinno Suhernalis Suhernalis Wibowo, Yuni Ari Widya Pangestika Yaser Krisnafi Yuni Ari Wibowo Yusfiandayani Yusfiandayani