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Journal : Journal of Geoscience, Engineering, Environment, and Technology

Acoustic systems (split beam echo sounder ) to determine abundance of fish in marine fisheries Lubis, Muhammad Zainuddin; Manik, Henry M
Journal of Geoscience, Engineering, Environment, and Technology Vol 2 No 1 (2017): JGEET Vol 02 No 01 : March (2017)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (473.936 KB) | DOI: 10.24273/jgeet.2017.2.1.38

Abstract

Acoustic waves are transmitted into the subsurface ocean will experience scattering (scattering) caused by marine organisms, material distributed in the ocean, the structure is not homogeneous in seawater, as well as reflections from the surface and the seabed. Estimation of fish stocks in the waters wide as in Indonesia have a lot of them are using the acoustic method. The acoustic method has high speed in predicting the size of fish stocks so as to allow acquiring data in real time, accurate and high speed so as to contribute fairly high for the provision of data and information of fishery resources.  Split beam echo sounder comprises two aspects, and a transducer. The first aspect is the high-resolution color display for displaying echogram at some observations and also serves as a controller in the operation of the echo sounder. The second aspect is transceiver consisting of transmitter and receiver. The Echosounder divided beam first inserted into the ES 3800 by SIMRAD beginning of the 1980s and in 1985 was introduced to fishermen in Japan as a tool for catching up. Split beam transducer is divided into four quadrants.  Factors that contribute affect the value of Target Strength (TS) fish Strength target can generally be influenced by three factors: a target factor itself, environmental factors, and factors acoustic instrument. Factors include the size of the target, the anatomy of fish, swim bladder, the behavior of orientation.
Acoustic systems (split beam echo sounder ) to determine abundance of fish in marine fisheries: Review Muhammad Zainuddin Lubis; Henry M Manik
Journal of Geoscience, Engineering, Environment, and Technology Vol. 2 No. 1 (2017): JGEET Vol 02 No 01 : March (2017)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (473.936 KB) | DOI: 10.24273/jgeet.2017.2.1.38

Abstract

Acoustic waves are transmitted into the subsurface ocean will experience scattering (scattering) caused by marine organisms, material distributed in the ocean, the structure is not homogeneous in seawater, as well as reflections from the surface and the seabed. Estimation of fish stocks in the waters wide as in Indonesia have a lot of them are using the acoustic method. The acoustic method has high speed in predicting the size of fish stocks so as to allow acquiring data in real time, accurate and high speed so as to contribute fairly high for the provision of data and information of fishery resources. Split beam echo sounder comprises two aspects, and a transducer. The first aspect is the high-resolution color display for displaying echogram at some observations and also serves as a controller in the operation of the echo sounder. The second aspect is transceiver consisting of transmitter and receiver. The Echosounder divided beam first inserted into the ES 3800 by SIMRAD beginning of the 1980s and in 1985 was introduced to fishermen in Japan as a tool for catching up. Split beam transducer is divided into four quadrants. Factors that contribute affect the value of Target Strength (TS) fish Strength target can generally be influenced by three factors: a target factor itself, environmental factors, and factors acoustic instrument. Factors include the size of the target, the anatomy of fish, swim bladder, the behavior of orientation.
Co-Authors . Susilohadi Adhi Kusuma Negara Adi Purwandana Adi Purwandana Aditya P. Sidiq Adrianus, Aldwin Agung D. Syakti Agus Atmadipoera Agustina Sartika Yos Ekaristi Manik Agustinus Agustinus Alajuri, M Hasbi Sidqi Alfrida Romauli Amanda Astri Pratiwi Febrianti Anang P. Adi Anang Prasetia Adi Anang Prasetia Adi Andi Achmadi Andi Yaodi Nurani Yamin Angga Dwinovantyo Angga Dwinovantyo Ari Wahyudi Ari Wahyudi Asep Ma'mun Asep Ma’mun Asep Priatna Asmoro, Nuki Widi Augy Syahailatua Azhari, Ferian Bagas O. Siahaan Bernawis, Lamona Irmudyawati Billi R Kusumah Billi Rifa Kusumah Brojonegoro, Irsan S Catur Purwanto, Catur Choirul Umam, Choirul Christian Nugroho Dadang Handoko Deddy Bakhtiar Djoko Hartoyo Domey Moniharapon Dony Apdillah Dwi Charnila Dwiadji Gultom Edi Kusmanto Edy Hartulistiyoso Elson, La Faaris, Said M Fahrulian Fahrulian Fahrulian Fahrulian Fahrulian Fahrulian Fathkhurozak Yunanda Rifai Firdaus, Randi Fredrich Simanungkalit Gentio Harsono Gentio Harsono Handoko, Dadang Haqqu Ramdhani Hargiani, Fransisca Xaveria Hasan, Rozaimi Che Hascaryo, Anom Puji Hawari, Aqil Hawis H Madduppa Hendra Jayanto Hendra Jayanto Henry Andriadi Hestirianoto, Totok Hestirianoto, Totok Hestirianoto Hollanda Arief Kusuma Husal, Siddiq Husaini I Wayan Sumardana Eka Putra Imam Mudita Indah Nurkomala Indra Jaya Indra Jaya Indra Jaya Indra Jaya Indra Jaya Indra Jaya Irsan Soemantri Brodjonegoro Ita Wulandari Jales Veva Jaya Johar Setiyadi Junaedi, Liva Kang, Myounghee Karlisa Priandana Khairul Amri Kirana, Widiah Dwi Krisna Rendi Awalludin Kurniawan , Muhammad Aziz Kurniawan, Muhammad Azis Kusdiana, Dias La Elson, La Elson Lalita, Rayi Khasanah Larasati, Oktavira Dwi Demia Lazuardi, Muhammad Nur Riza Lili Somantri Liva Junaedi M. Agung Sedayu M.Rizal Keulana Manik, Agustina Sartika Muhamad Yulianto Muhammad Farhan Muhammad Firdaus MUHAMMAD ILHAM Muhammad Sanubari Muhammad Siddiq Sangadji Muhammad Zainuddin Lubis Muhammad Zainuddin Lubis Muhammad Zulfikar Muharrom, Eka Yudha Myounghee Kang Nainggolan, Tumpal Bernhard Napitupulu, Gandhi Napitupulu, Moses Nazar Nurdin Negara, Adhi K. Nur Fitria, Hanita Pamalik, Aulia Ranggi Prasetiawan, Agung Prihantoro, Andi Exyas Pujiyati, Sri Pujiyati Purwandana , Adi Putra, I Wayan Sumardana Eka R. Yanuar H. P Rabbani, Mochamad Rafif Radjawane, Ivonne Milichristi Rahmat, Ayi Rahmatullah, Amri Ratna Juita Sari Rina Fajaryanti Rina Nurkhayati Rina Zuraida Rizqi Ayu Farihah, Rizqi Ayu RR. Ella Evrita Hestiandari Saifur Rohman Setiyadi, Johar Setyanto, Agus Situmorang, Edriyan Sofyatuddin Karina Sri Pujiyati Steven Solikin Subarsyah Subarsyah Subarsyah Subarsyah Subarsyah Subarsyah Suhengki, Gemma Cahya Hafifah Suhengki Suhengki, Suhengki Sukoco, Nawanto Budi Sumantri, Willi Supriyanto, Taufiq Susilo Hadi Susilohadi Susilohadi Susilohadi Susilohadi Susilohadi Susilohadi Susilohadi Susilohadi Susilohadi Susilohadi Susilohadi Syahrin, Win Alfi Syahrul Purnawan Syahrul Purnawan Teguh Arif Pianto Tri Aji Tri Nur Sujatmiko Try Febrianto Tumpal B. Nainggolan Tumpal Bernhard Nainggolan Udrekh Udrekh Vincentius P Siregar Widodo S Pranowo Widodo Setiyo Pranowo Wijopriono Windra, Alivio Winjaniatun, Siti Novrianti Yoga Prihantoro Yoga Prihantoro Yulinar Firdaus, Yulinar Zahran, Hafizh