STUDY OF THE ESCAPE BEHAVIOR OF BUTTERFLYFISH (CHAETODONTIDAE) ON BUTON POT FISHING GEAR
Abstract
The pot construction used by fishermen is currently contrary to the Sustainable Development Goals (SDGs) which focus on the sustainable development of marine resources. The purpose of this study was to analyze the behaviour of the butterflyfish when they entered and escaped from the button pot. The research was conducted in April-May 2020. The data collected was in the form of types and body circumferences of fish that passed to the cover net. The results showed that a total of 353 fish were caught. The total number of fish caught was only 2.83% of the fish that escaped into the cover net which was dominated by fish from the Chaetodontidae family. The pattern of behaviour of the butterfly fish starts from when the fish approaches the pot (nearfild), when it enters the trap (ingress), and when it escapes, it has the same behaviour pattern as reef fish in general, namely spinning, walking along walls, and or swim while looking for gaps that can escape.
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References
[2] Falah, F. H., Arthana, I. W., & Ernawati, N. M. (2020). Struktur komunitas dan tingkah laku ikan pada karang genus acropora di Perairan Desa Bondalem, Provinsi Bali. Current Trends in Aquatic Science, 3(2), 67-75.
[3] Fishbase. 1998. Chaetodon kleini. [internet]. [diunduh (2020) April 23] Tersedia pada: http://fishbase.sinica.edu.tw/summary/Chaetodonkleini.
[4] Martasuganda S. 2008. Bubu (Traps). Departemen Pemanfaatan Sumberdaya Perikanan dan Pusat Kajian Sumberdaya Pesisir dan Lautan. Bogor (ID): Institut Pertanian Bogor.
[5] Razak, A., Purwanto, J., Soedharma, D., & Baskoro, M. S. (2006). Ketajaman Mata Ikan Kepe-Kepe (CHAETODONTTDAE).
[6] Rondonuwu, A. B., Lumingas, L. J., & Bataragoa, N. E. (2017). Coral Fishes of Chaetodontidae in North Salawaty and South Batanta Districts, Raja Ampat Regency, West Papua Province. Jurnal Ilmiah Platax, 5(1), 97-104.
[7] Setiyono, E., Adi, W., & Kurniawan, K. (2016). Perbandingan lama perendaman bubu dasar menggunakan tutupan daun kelapa terhadap hasil tangkapan ikan di teluk kelabat desa pusuk Bangka Barat. Akuatik: Jurnal Sumberdaya Perairan, 10(2), 1-5.
[8] Sudirman, Mallawa A. (2004). Teknik Penangkapan Ikan. Jakarta (ID) : Rineka Cipta
[9] Suryanti, S., & Indrawan, W. (2011). Kondisi terumbu karang dengan indikator ikan chaetodontidae di pulau sambangan Kepulauan Karimun Jawa, Jepara, Jawa Tengah. Buletin Oseanografi Marina, 1(1), 106-119.
[10] Walpole. (1995). Pengantar statistika. Diterjemahkan oleh Bambang Sumantri.Cetakan ke enam. Jakarta (ID): PT Gramedia.
