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All Journal Buletin PSP Jurnal Teknologi Perikanan dan Kelautan Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut Jurnal Pengolahan Hasil Perikanan Indonesia Jurnal Ilmu dan Teknologi Kelautan Tropis Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Berkala Perikanan Terubuk Jurnal Harpodon Borneo Jurnal Perikanan dan Kelautan Jurnal Kelautan Tropis JURNAL IPTEKS PEMANFAATAN SUMBERDAYA PERIKANAN JURNAL ENGGANO Jurnal Sumberdaya Akuatik Indopasifik Omni-Akuatika Albacore : Jurnal Penelitian Perikanan Laut Jurnal Penelitian Perikanan Indonesia Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan
Mochammad Riyanto
Departemen Pemanfaatan Sumberdaya Perikanan, Fakultas Perikanan Dan Ilmu Kelautan, Institut Pertanian Bogor
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Engineering Environmental Science Library & Information Science Other

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Journal : Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut

 1 
LIGHT EMITTING DIODE (LED) HIJAU DAN PENGARUHNYA TERHADAP PENGURANGAN BYCATCH PENYU PADA PERIKANAN GILLNET DI PERAIRAN PALOH (Green Light Emitting Diode (LED) and its Effect on Sea Turtle Bycatch Reduction of Gillnet Fisheries in Paloh Waters) Ganang Dwi Prasetyo; Ronny Irawan Wahju; Roza Yusfiandayani; Mochammad Riyanto
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 8 No. 1 (2017): Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (703.83 KB) | DOI: 10.29244/jmf.8.1.87-99

Abstract

ABSTRACTBycatch problem is a global issue and can be a driver of marine megafauna declines in the world, such as sea turtle, where is the animal's status as endangered species. Green Light Emitting Diode (LED) is known as an innovative technology to reduce sea turtle bycatch without reduce target catch effectively. The use of green LED in order to reduce sea turtle bycatch in gillnet fisheries was carried out in Paloh Coast, West Borneo during August to October 2015. Experiment performed a total of 20 settings with gillnet fleets operate two units simultaneously, ie gillnet control (without LED lights) and gillnet experiment (with LED lights). Turtles caught predominantly were in the juvenile phase as 57.14% and the potential location of capture sea turtle bycatch in station 2 (1˚52' - 1˚56' LU and 109˚14' - 109˚18' BT). The results, showed that the green turtle (Chelonia mydas) were caught of 7 turtles, were captured by control gillnet 6 turtles with an CPUE 0.29 ± 0.03 Turtle/E, while by experimental gillnet 1 turtle with an CPUE by 0,04 ± 0,009 Turtle/E. The used of green LED light was significantly reduce sea turtle bycatch of 85% without decreasing target catch.Keywords: CPUE, green LED light, sea turtle bycatchABSTRAKPermasalahan terkait bycatch merupakan isu utama global yang dapat mengancam penurunan populasi megafauna laut seperti penyu yang telah berstatus endangerd species. Lampu LED merupakan inovasi teknologi untuk mengurangi bycatch penyu tanpa mengurangi hasil tangkapan ikan utama secara efektif. Penggunaan lampu Light Emmitting Diode (LED) hijau untuk mengurangi bycatch penyu pada perikanan jaring insang (gillnet) dilakukan di perairan Paloh, Kalimantan Barat selama bulan Agustus hingga Oktober 2015. Uji coba dilakukan dengan menggunakan 2 unit kapal gillnet yang dioperasikan di setiap stasiun pengamatan secara bersamaan dengan jumlah ulangan sebanyak 20 kali, diantaranya gillnet kontrol (tanpa lampu LED) dan gillnet eksperimen (dengan lampu LED). Penyu yang tertangkap cenderung didominasi oleh fase juvenile sebesar 57,14% dan lokasi potensi tertangkapnya bycatch penyu pada stasiun 2 (1˚52' - 1˚56' LU dan 109˚14' - 109˚18' BT). Hasil penelitian menunjukkan bahwa penyu yang tertangkap merupakan penyu hijau (Chelonia mydas) berjumlah 7 ekor, terdiri dari 6 ekor tertangkap pada gillnet kontrol dengan CPUE 0,29 ± 0,03  ekor/E, dan 1 ekor pada gillnet eksperimen dengan CPUE 0,04 ± 0,009 ekor/E. Penggunaan lampu LED hijau memberikan pengaruh secara significant untuk mengurangi bycatch penyu dengan persentase pengurangan sebesar 85% tanpa mengurangi hasil tangkapan ikan utama.Kata kunci:  CPUE, lampu LED hijau, bycatch penyu
PENENTUAN WARNA DAN INTENSITAS LAMPU LIGHT EMIITTING DIODE (LED) YANG OPTIMUM PADA PENANGKAPAN IKAN SELAR KUNING (SELAROIDES LEPTOLEPIS) UNTUK PERIKANAN BAGAN TANCAP Adi Susanto; Mulyono S. Baskoro; Sugeng Hari Wisudo; Mochammad Riyanto; Fis Purwangka
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 9 No. 2 (2018): Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (777.959 KB) | DOI: 10.29244/jmf.9.2.145-155

Abstract

ABSTRACTFishing activity using light emitting diode (LED) on a fixed lift net in Banten Bay is equipped using blue and white LED as its attractor. The colour and intensity of the lighting affects the successful capture of the lift nets. The colour selection is influenced by the interaction of the fish as the target. The objective of this study is to determine the optimum colour and intensity for Yellowstripe Scad (Selaroides leptolepis) based on their behavioural response and light adaptation to different colours of green and white at three different intensities which are low (1.53 x 10-5 – 2.42 x 10-5 W/cm²), medium (5.39 x 10-5 – 7.60 x 10-5 W/cm²), and high (9.03 x 10-5 – 9.42 x 10-5 W/cm²). The behavioural response of the fish was conducted using a tank experiment to measure the preferences zone, the nearest neighbour distance (NND), and behavioural response pattern for different colours and light intensity.  Histological approach for each experimental light colour and intensity was used to investigate the retinal adaptations. The results showed that the schooling position of fish was dominant found in the bright zone (67%) for all colours and intensities. The average NND showed the tendency to gradually decrease with the increased light intensity. While, the cell cone index and swimming speed of fish were slightly increased with increasing intensity. The highest light adaptation was found in white LED at high intensity about 97.52%. The schooling pattern in the green LED indicated that the fish gradually swam closely and stable regularly to the neighbour with increasing light intensity. However, the fish swam widely and randomly in accordance to the increased white LED intensity. This information suggests that the green LED may be regarded as an excellent fishing light to control the behaviour in order to harvest the yellow stripe scad in lift net fishing.Keywords: colour, lift net, light, yellowstripe scad ABSTRAKEfisiensi aktivitas penangkapan ikan dengan menggunakan bagan tancap sangat ditentukan oleh penggunaan cahaya sebagai atraktornya. Ketepatan warna dan intensitas cahaya sangat menentukan keberhasilan operasional bagan tancap.  Penetapan warna dan intensitas cahaya yang tepat sangat dipengaruhi oleh respon yang dihasilkan oleh ikan target. Oleh karena itu, penelitian ini bertujuan untuk menentukan warna dan intensitas cahaya lampu LED yang optimum untuk penangkapan ikan selar (Selaroides leptolepis) berdasarkan respons tingkah laku dan adaptasinya terhadap warna dan intensitas cahaya yang berbeda. Penelitian dilakukan secara eksperimental di perairan Teluk Banten dengan target penangkapan adalah ikan selar (Selaroides leptolepis). Penelitian dilakukan dengan menggunakan dua kelompok perlakuan yaitu warna dan intensitas cahaya. Perlakuan warna adalah dengan menggunakan lampu LED berwarna hijau dan putih. Adapun perlakuan intensitas cahaya adalah dengan menggunakan tiga intensitas cahaya yaitu intensitas rendah 1,53 x 10-5 – 2,42 x 10-5 W/cm²; sedang 5,39 x 10-5 – 7,60 x 10-5 W/cm²; tinggi 9,03 x 10-5 – 9,42 x 10-5 W/cm². Penelitian dilakukan dengan melakukan pengamatan terhadap respon ikan target dari famili Engraulidae dan Carangidae. Pengamatan respons tingkah laku dilakukan pada bak pengamatan untuk menentukan zona preferensi, nearest neighbor distance (NND) dan pola tingkah laku ikan terhadap warna dan intensitas berbeda. Adaptasi retina dianalisis secara histologi berdasarkan warna dan intensitas yang berbeda. Berdasarkan hasil penelitian posisi schooling ikan dominan berada pada zona terang (67%) pada seluruh warna dan intensitas lampu LED. Nilai NND cenderung turun seiring dengan peningkatan intensitas cahaya, sedangkan indeks kon dan kecepatan renang semakin tinggi dengan penambahan intensitas cahaya yang diberikan. Nilai adaptasi tertinggi diperoleh pada penggunaan lampu LED putih dengan intensitas tinggi sebesar 97,52%. Pola tingkah laku ikan pada LED hijau semakin teratur dengan jarak semakin dekat seiring meningkatnya intensitas. Namun pola renang ikan cenderung acak dan semakin jauh pada LED putih. Hasil penelitian mengindikasikan bahwa LED hijau lebih optimum untuk digunakan sebagai lampu pengumpul, pengkonsentrasi dan hauling pada penangkapan ikan selar dengan bagan tancap.Kata kunci: bagan, cahaya, warna, ikan selar (Selaroides leptolepis)
DINAMIKA HASIL TANGKAPAN BARONANG (Siganus sp.) PADA RUMPON HIDUP SECARA SPASIAL-TEMPORAL DI PESISIR ULOULO KABUPATEN LUWU . Suardi; Budy Wiryawan; Am Azbas Taurusman; Joko Santoso; Mochammad Riyanto
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 10 No. 1 (2019): Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1129.952 KB) | DOI: 10.29244/jmf.10.1.45-57

Abstract

ABSTRACTBiological-Fish Aggregation Devices (Bio FADs) is FADs which designed used seaweed as an attractor.  Bio FADs in this study were made using two species of seaweed i.e Eucheuma cottonii, called cottonii FADs (FC) and Gracilaria sp. called gracilaria FADs (FG).  The purpose of this study was to analyze the dynamics of Siganus sp catch around Bio FADs based on species, abundance, and ecological characteristics spatially and temporally. The research was conducted in Uloulo coastal waters of Luwu district from October 2014 to August 2015.  Fish samples were collected by using scoop net on both types of FADs which were installed in three different habitats as observation stations. The Shannon-Wienner (H') diversity index is relatively moderate in spatially and temporally. ANOSIM  shows that the abundance of fish catches between habitats is significantly different (R = 0,268; p = 0,001).  River estuary habitat has the highest abundance of catches which is about 14.77 ind/m2.  Furthermore, the abundance of catches between monsoon was significantly different (R = 0,110; p = 0,001).  The highest abundance of fish catches in the west monsoon (WM) is about  20,67 ind/m2. SIMPER analysis shows that Siganus canaliculatus is the main species based on habitat and season. The contribution of Siganus canaliculatus is quite high in seagrass habitat which is about 96.38%. Keywords: Bio-FADs, dynamics of catch, Siganus sp.ABSTRAKRumpon hidup atau Biological-Fish Aggregation Devices adalah rumpon yang didesain menggunakan rumput laut  sebagai atraktor. Rumpon hidup pada penelitian ini  dibuat dengan menggunakan rumput laut jenis  Eucheuma cottonii sehingga disebut rumpon cottonii(RC) dan Gracillaria sp  atau rumpon gracillaria (RG). Tujuan penelitian ini adalah menganalisis dinamika hasil tangkapan ikan baronang (Siganus sp.) di sekitar rumpon hidup berdasarkan jenis, kelimpahan, dan karakteristik ekologis secara   spasial  dan temporal.  Penelitian  ini dilaksanakan di perairan pesisir Uloulo Kabupaten Luwu dari bulan Oktober 2014  sampai  Agustus 2015. Sampel ikan  dikumpulkan dengan menggunakan serok  pada kedua jenis rumpon   yang dipasang di tiga habitat yang berbeda sebagai stasiun  pengamatan.  Indeks diversitas Shannon-Wienner (H') secara  spasial dan temporal relatif moderat.  Hasil ANOSIM  menunjukkan  bahwa  kelimpahan hasil tangkapan ikan antar habitat berbeda  sangat nyata,   (R = 0,268; p = 0,001).  Habitat muara sungai memiliki kelimpahan hasil tangkapan tertinggi yaitu 14,77 ind/m2. Selanjutnya kelimpahan hasil tangkapan  berdasarkan musim berbeda  nyata (R = 0,110; p = 0,001).  Kelimpahan hasil tangkapan ikan  tertinggi  pada musim barat (MB) yaitu 20,67 ind/m2 .Analisis SIMPER  menunjukkan  bahwa Siganus canaliculatus sebagai spesies utama   berdasarkan habitat dan musim. Kontsribusi Siganus canaliculatus  cukup tinggi  pada habitat padang lamun yaitu  sebesar  96,34% .Kata kunci:  rumpon hidup, dinamika hasil tangkapan, Siganus sp.
PENGEMBANGAN DESAIN PINTU MASUK BUBU LIPAT BERDASARKAN ASPEK TINGKAH LAKU RAJUNGAN: Development of Collapsible Trap Entrance Design Based on Blue Swimming Crabs Behavior Adi Susanto; Hery Sutrawan Nurdin; Ririn Irnawati; Mochammad Riyanto; Mohammad Ependi; Fahresa Nugraheni Supadminingsih; Asep Hamzah; Hendrawan Syafrie
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.v12i2.36616

Abstract

Blue swimming crab fishing using collapsible traps is widely used by fishermen because its caught live crabs and high selectivity. However, the passive fishing operation causes its low fishing productivity. The success of crabs fishing using folding traps is influenced by the suitability of the entrance design used. The size of the net and the inclination angle that are not by the crab's behavior will cause the crab to fail to be caught. This study aims to determine the more effective entrance design for catching crabs using the collapsible trap. The study was conducted in a laboratory using three mesh sizes, including 1.00, 1.25, and 1.50 inches with 30°, 40°, and 50° inclination angles. Each treatment combination uses different individual crabs. The study was conducted at night in an aquarium equipped with an infrared camera. Differences in mesh size and angle of inclination affect the crab's success rate and crawling speed in crossing the net field. The results showed that the highest percentage of crabs that successfully crossed the net field was obtained using a 1.25-inch mesh with an angle of 40°. The highest average crawling speed was also obtained at the same mesh size and angle of inclination. The use of a 1.25-inch mesh with an angle of 40° is expected to increase the effectiveness of catching crabs with folding traps.
Estimasi Ketersediaan Ikan dan Kebutuhan Bahan Baku Industri Pengolahan Ikan Di PPN Brondong Lamongan Lisa Nur Hidayah; Iin Solihin; Eko Sri Wiyono; Mochammad Riyanto
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 13 No. 1 (2022): 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.v13i1.40569

Abstract

The Brondong Fishing Port is the largest in East Java. The catches landed in the Brondong fishing port increase, but they are insufficient to meet the raw material necessity of the existing processing industry. The study aims at estimating fish availability and the necessity of raw materials for the fish processing industry in the Brondong fishing port. This research was conducted from January to March 2022 by using a descriptive method. Data were collected through interviews and a literature study. The results revealed that the installed capacity for eight fish processing industries in the Brondong fishing port counted as 123,300 tons/year. Starry triggerfish, Lizard fishes, Streaked spine foot, freckled goatfish, squid, croaker, red snapper, spotted sil, grouper, threadfin breams, hardtail, big eyes, and yellow pike conger were all necessary for the processing industry. In contrast, the estimation of fish availability for the fish processing industry at Brondong fishing port counted as 45,086 tons/year. It indicated a gap between fish availability and the demand from the fish processing industry in the Brondong fishing port. This may impact the fish processing industry's development in the Brondong fishing port. Keywords: Raw material necessity, fish availability, fish processing industry
ENGINEERING PORTABLE UNDERWATER LAMP AS AN AUXILIARY GEAR FOR PURSE SEINE Taufiq; Mulyono Sumitro Baskoro; Wazir Mawardi; Mochammad Riyanto
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 14 No. 1 (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.v14i1.43216

Abstract

Lights are common supporting tool in purse seine fishing in Indonesia. Currently, lamps on purse seines use mercury and metal halide (MH) which require very high electrical power. Therefore, there is a need for an effective underwater light technology alternative with low electric power. The aim of this research is to design a portable underwater lamp (PUL) which can be controlled remotely to support fishing operations. The design engineering process in creating the PUL includes light and buoy construction, temperature testing, light distribution, waterproofing, and motion testing. The results show that the PUL design enables the tools to be controlled remotely. The average temperature of the lamp on the PUL is 40 ⁰C, this temperature is lower than the MH lamp which reaches 250 ⁰C. The light spreads evenly at an angle of 360⁰ to the horizontal and 180° to the vertical. Meanwhile, the results of the lamp motion test showed that the lamp was watertight and highly stable. Keywords: Light emitting diode, Remote control, Waterproof, Electric Power.
THE EFFECT OF RED LED LIGHTS ON POT CATCHES IN PENAAH WATERS, LINGGA RIAU ISLAND: Pengaruh Penggunaan Lampu LED Merah Terhadap Hasil Tangkapan Bubu di Perairan Penaah, Lingga Kepulauan Riau Riki Saputra; Wazir Mawardi; Mochammad Riyanto
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 14 No. 1 (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.v14i1.43542

Abstract

Pot fisheries are one of the dominant activities of capture fisheries in the Penaah waters of Lingga, Riau Archipelago. This study aims to determine the effect of red LED lamp attractors on the fish catches of pots and identify the fish species. This study was conducted in the waters of Pena'ah Village, Senayang District, Lingga Regency, Riau Islands, using an experimental method. Data were collected from 18 pots for 18 days. There were three treatments, namely pot without using bait as a control, pot with red LEDs light, and pot with red LEDs light and bait, in which a total of six units of pots on each treatment. The pots caught 18 groupers during the study, of which nine individuals were captured by the pot with a red LED and bait, five individuals by the pot with a red LED pot, and four individuals without bait. The effectiveness analysis showed that the pot with red LED and bait was the highest (50%), the pot with red LED had a value of 28%, and the lowest was trapped without bait with an effectiveness value of 22%. The total catches of the pot based on the economic fish showed that adding a red LED attractor gave more types of catch than control. The red LED attractor is expected to be a solution to increase the effectiveness of the pot.
Co-Authors . Suardi Adi Susanto Adi Susanto Adi Susanto Adi Susanto Adi Susanto Ai Siti Aminah Aisyah Nur Nabila Am Azbas Taurusman Ari Purbayanto Asep Hamzah Budhi Hascaryo Iskandar Budy Wiryawan Budy Wiryawan Desi Rezki Amelia Devy Ani Nurmeiana Dwi Putra Yuwandana Eko Sri Wiyno Eko Sri Wiyono Fahresa Nugraheni Supadminingsih Fis Purwangka Fuad Ganang Dwi Prasetyo Hamidi Hamidi Haruna Haruna Hendrawan Syafrie Henita Aditya Hery Sutrawan Nurdin Iin Solihin Irfannur Irfannur Isdradjat Setyobudiandi Jacobus Bunga Paillin Joko Santoso Kedswin Gerson Hehanussa Khairul - Kiagus Abdul Aziz Kusnul Hidayat Lisa Nur Hidayah Mennofatria Boer Mohammad Ependi Muhammad Johar Rudin Mulyono Baskoro Mulyono S Baskoro Mulyono S. Baskoro Mulyono S. Baskoro Mulyono Sumitro Baskoro Mulyono Sumitro Baskoro Nandi Sukri Nofrizal Hayadi Saputra Noveldesra Suhery Picaulima, Simon M. Rafdi Zhafir Akbar Rahmat Kurnia Riki Saputra Ririn Irnawati Riska Fatmawati Ronny I. Wahju Roza Yusfiandayani Ruslan Husen Saban Tawari Stany Rachel Siahainenia Sugandi Sugandi Sulaeman Martasuganda sumardi sumardi Taryono Taufiq Tirtana, Denta Wazir Mawardi Wazir Mawardi Wazir Mawardi Yonvitner -