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Journal : Journal of Environmental Engineering and Sustainable Technology

EFFECTIVENESS OF CRAB SNARES IN LABORATORY-SCALE TRIALS Rihmi, Mihrobi Khalwatu; Sunardi, Sunardi; Fuad, Fuad
Journal of Environmental Engineering and Sustainable Technology Vol 8, No 2 (2021)
Publisher : Directorate of Research and Community Service (DRPM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jeest.2021.008.02.7

Abstract

The phenomenon of missing fishing gear during operation (Ghost fishing or Abandoned, lost or otherwise discarded fishing gear (ALDFG) becomes one of the serious problems in passive fishing gear. It's still a challenge and consensual for researchers to find the solution to solve this issue. This research is a steps of efforts to overcome it by using crab snares construction that has been used for recreational fishing activities. Crab snares consists of bait components and snaring rope. The research step consists of designing trap construction; selecting materials; building fishing gear; and conduct laboratory-scale trials. Then calculations of the effectiveness of the snare to catch crabs at various sizes. Observations during laboratory trials show that crab snares are capable of catching various sizes of crabs. Furthermore, the crabs caught were categorized into small, medium and large size groups based on their carapace width. analysis results of the effectiveness of catching snares show the highest value is 94.6% for catching large crabs, in the second position the effectiveness value is 86.4% for catching small crabs and the lowest is for catching medium crabs the effectiveness value still reaches 84.6%.
Co-Authors Aditya Damarjati Adriansyah Adriansyah Agus Satrya Wibowo Ahmad Zuhdi Alfa Angelina Donabella, Alfa Angelina Andhika Yudha Anggayasti, Wresti Listu Anis Chariri Anita Septiyani, Anita Anung Widodo Aulizza Abdul Fanni Bentar Wibisono Budiharto, Valentinus Arjuna Catra Lestari Rachmawati Dani Angga Nugroho Darmawan Okto Sutjipto Desi Ariani Destiana Hermanita Dewa Gede Raka Wiadnya Diajeng Tri Anggarawati Dian Sastriana Eko Sulkhani Yulianto Fierda Shofa Fitri Handayani Gatut Bintoro Gea, Fandersius Hakim, Muhammad Taufiqul Hakim, Mukti Handoko, Maria Evelyn Jenita Hariati, Anik Martinah Hidayah, Lisa Nur Ika Natasya Imamudin Yuliadi, Imamudin Irny Astuti Amalia Kelik Endro Suryono Koento Wibisono S., Koento Lathiefatunnisa Nur Islam Lida Febi Almira, Lida Lizar, Sofi Nuril Maharani, Solehah Ayu Mahiswara, Mahiswara Maulana, Eka Maya Indriastuti Maya Indriastuti Mihrobi Khalwatu Rihmi Mimit Primyastanto Mochammad Riyanto Muhammad Ibnu Hakim Mukti Bagus Susilo Nadhilla Mazaya Nano Siswanto Novita, Trias Inggar Nuriyah, Nourmala Chandra Ontran Sumantri Riyanto P. Hardono Hadi, P. Hardono Paramita, I Dewa Ayu Diah Pradnya Pramudia, Zulkisam Pranowo, Doddy Prasetyo Aji, Bagus Prayogo, Tribudi Rachel Ayu Setyaningrum Rahmi Nurdiani Rihmi, Mihrobi Khalwatu Risqiana, Mega Asri Rob Berkhof Rr Diana Atika Ghozali Sabat Adrian Kayoi Salamah, Lutfi Nimatus Salis Irvan Fuadi Samuel Braindies A. S Sari, Wahida Kartika Saskia Febby Maharantika Sirait, Kevin Nicholas SULISTIA, SULISTIA Sunardi Sunardi Supriyaningsih, Supriyaningsih Surpiyadi, Supriyadi Theresia Margaretha Oktavia Tri Djoko Lelono Tumulyadi, Agus Waliyuddin, Achmad Wazir Mawardi Widodo, Anung Wisnu Prima Sakti Yanuar Cristie Yuwono Yuwono