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All Journal Jurnal Ilmu Pertanian Indonesia Buletin PSP Jurnal Teknologi Perikanan dan Kelautan Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Jurnal Perikanan dan Kelautan Journal IPTEKS Pemanfaatan Sumberdaya Perikanan Jurnal Akuatika Indonesia JURNAL IPTEKS PEMANFAATAN SUMBERDAYA PERIKANAN JFMR (Journal of Fisheries and Marine Research) Albacore : Jurnal Penelitian Perikanan Laut JUPERTA (Jurnal Perikanan Tangkap) Jurnal Penelitian Perikanan Indonesia Jurnal Kelautan Nasional Jurnal Ilmiah Samudra Akuatika International Journal of Marine Engineering Innovation and Research Jurnal Pusat Inovasi Masyarakat Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Journal of Coastal and Deep Sea Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan
Fis Purwangka
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Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemistry Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Physics Social Sciences Transportation

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Journal : Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut

 1 
STATUS PEMANFAATAN LOBSTER MUTIARA (Panulirus ornatus) DI PERAIRAN PANTAI AYAH KABUPATEN KEBUMEN Elvanri Anggi Widianti; Prihatin Ika Wahyuningrum; Tri Wiji Nurani; Muhammad Fedi Alfiadi Sondita; Fis Purwangka
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.v12i2.39802

Abstract

Sustainability is one of the essential issues in utilizing lobster in the coastal waters of Ayah, Kebumen Regency. Its management requires information on growth parameters and the utilization status of lobster. This study examines the growth parameters and utilization status of ornate spiny lobster (Panulirus ornatus) in the Ayah’s water. The study was conducted from November 2020 to January 2021. Lobster growth parameters were analyzed by distribution frequency of carapace length using the ELEFAN I method. Utilization status was estimated using spawning ratio based on carapace length data (LB-SPR). The results showed that the growth rate of males and females lobster was 0.37/year and 0.32/year, respectively. In addition, the asymptotic length was 145.70 mm in male lobsters and 143.33 mm in female lobsters. The exploitation rate is 0.41-0.48. The estimated spawning ratio is 29.59%, which means that it is still sustainable and below the optimum point.
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)
KESELAMATAN KERJA PADA AKTIVITAS DI AREA DOCKING KAPAL PT PERIKANAN INDONESIA MUARA BARU Fis Purwangka; Ignatius Viktor Deornay; Prihatin Ika Wahyuningrum
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 13 No. 2 (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.v13i2.40422

Abstract

As a company with a high potential for work accidents, the dockyard owned by PT Perikanan Indonesia must create a safe working environment for its workers by implementing occupationalsafety and health. However, until now, the company does not have a complete Standard OperatingProcedure (SOP) that meets labor safety standards. To improve and complete the SOP under worksafety standards, it is necessary to identify the behavior of the workforce and potential hazards inevery docking activity that can harm workers or the company. The purpose of this study is to identifyactivities that are potentially hazardous to workers in the docking area. The method used isdescriptive analysis and the method of Job Safety Analysis (JSA). The results of the study indicatethat extreme risk level is present when the vessel's activity enters the docking area, associated withthe vessel's hull on the rail slipway, vessel towing, vessel brushing, and vessel caulking.. This is dueto the dangerous behavior and dangerous conditions of the observations during the study. Keywords: docking, job incidents, job safety, job safety analysis, shipyard.
Co-Authors . Fahmi Achmad Bagus Solehudin Achmad Tan'im Makky Gemilang Adi Adi Guna santara, Adi Adi Guna Santara Adi Guna Santara, Adi Guna Adi Purwandana Adi Purwandana Adi Susanto Adi Susanto Adi Susanto Agustian, Yoppie Akhmad Solihin Al Hafidz Maulana Aldanita, Ega Alfin Yuwana Putra Alhusna, Indra Sundara Alifah Fidela Andhika Prima Prasetyo Andri Prastyo Andri Pratama Anggraini Cahyaningtias Anjaya Purwa Wiyastra Asriani, Ayu Ayu Asriani Bastian Putrayadi Silalahi Budhi H. Iskandar Budhi H. Iskandar Budhi Hascaryo Iskandar Budi Hascaryo Iskandar Budiman, M. Syarif Budiman, Muhamad Syarif Budiman, Muhammad Syarif Budy Wiryawan Bunga Mega Aprilia Daisy Rahma Rizal Darmawan Deni Achmad Soeboer Deta Oryzae Saputra Dewa Made Juli Santika Dinda Ayu Lestari Domu Simbolon Dudi Firmansyah Dwi Putra Yuwandana Efendi Yusuf Firmansyah Yulianto Eko Sulkhani Yulianto Elvanri Anggi Widianti Ende Kasma Erlin Nur Yustikaningsih Ernani Lubis Erwiantono Etika Ariyanti Hidayat Exist Saraswati Fahmi Fahmi Fidratul Ikhsan Firman Maulana, Firman Fuah, Ricky Winrison Furqan . Gondo Puspito Hamba Ainul Mubarok Hani Dwi Wijayanti Hutagalung, Bronx Andar Ignatius Viktor Deornay Indah Ainun Firdaus Ismajaya . Izza Mahdiana Apriliani Januar, Januar John Haluan John Haluan Jonh Haluan Jonson Lumban Julia Eka Astarini Khairi, Muhammad Fatih Khobir, Muhammad Latiful M Syarif Budiman M. Fedi A Sondita M. Riyanto Mahdi Amin Marbun, Ahmad Sadiqi Meilinda, Desi Mochammad Riyanto Mohammad Imron Mugi Nurhayati Muhamad Fahariman Yudiardi Muhamad Rizki Riantoro Muhammad Arif Muhammad Fedi Alfiadi Sondita Muhammad Hafizh Adinugorho Muhammad Imron Muhammad Iqbal Muhammad Nur Iqbal Muhammad Romli dan Suprihatin Andes Ismayana Muhammad Setiawan Mulyono S. Baskoro Muna, Zakyatul Mustaruddin Namira Septiani Novita Virlydianty Nugraha, Ridwan Maulana Nur Atika Hasibuan Nuranisah, Reghina Yasmine Nurhayati, Mugi Nurtsani Liliana Nurul Faizatil Jannah Permana, Arik Pratama, Agung Budi Prayudha, Daffa Prihatin Ika Wahyuningrum Prori Vitaliano Latief Ramadhan, Muhammad Haykal Ressa S Syahlevi Resti Sir Hartini Retno Muninggar Reza Akhmad Syahbana Ridwan Maulana Nugraha Riris Nurkayah Ronny I. Wahju Roza Yusfiandayani Ryan Suryadi Putra Sakina, Nymas Sidratus Saputra, Deta Oryzae Saraswati, Exist Sayyid Sabiq Singgih Prihadi Aji Singgih Prihadi Aji Sudirman Aditia Nugraha Sugeng H. Wisudo Sugertiani Sulaeman Martasuganda Sulaeman Martasuganda Sunedi Sunedi Suparman Sasmita Tiaraningtyas, Dyah Ayu Tigor Wahyudi Tri Wiji Nurani Wasir Mawardi Wazir Mawardi Widianti, Elvanri Anggi Widuri Putri Branenda Wisudo, Sugeng Hari Yadudin . Yohanes DBR Minggo Yopi Novita Zulkarnain Zulkarnain Zulkarnain . Zulkarnain Zulkarnain Zulkarnain Zulkarnain