Initial study of population and microhabitat of the Banggai cardinalfish (Pterapogon kauderni) in Bilalang Bay, Banggai Regency
Abstract
The Banggai cardinalfish is an endemic fish in Banggai waters which is experiencing a population decline caused by excessive exploitation and degradation of its microhabitat. This research aims to determine the population of the Banggai cardinalfish and its microhabitat in Bilalang Bay. The research was conducted from January to February 2023 in Bilalang Bay, Banggai Regency, Central Sulawesi. Research data collection used the Underwater Visual Survey (UVS) method using a 20mx5m belt transect (2.5m left and right of the transect rope) at five observation stations. Observations made included recruits (<25 mm) Total Length, juveniles (25-60 mm), and adults (>60 mm). The results of observations of the population and density of the Banggai cardinalfish differ based on five observation stations. The highest population of the Banggai cardinalfish is found at location II with a total population of 4,412 fish, consisting of 2,510 adult size fish, 1,800 juvenile size fish, and 102 recruit size fish, with a density of adults 21.1 ind/m2, juvenile density 8 ind/m2, and recruit density 0.5 ind/m2. Meanwhile, the highest population based on size is adult size. The recruitment stage of the Banggai cardinalfish is only found in stations 1, 2, and 3, with microhabitats of sea urchins and anemones. The Banggai cardinal fish has the highest population at station 2.
Keywords: Endemic; Banggai cardinalfish; Microhabitat; Population; Bilalang Bay
Full Text:
PDFReferences
Allen, G.R. 2000. Threatened fishes of the world: Pterapogon kauderni Koumans, 1933 (Apogonidae). Environmental Biology of Fishes, 57: 142. https://doi.org/10.1023/A:1007639909422
Arbi, U.Y., Suharti, S.R., Huwae, R., Rizqi, M.P., dan Suratno. 2019. Populasi Ikan Endemik Capungan Banggai (Pterapogon kauderni) di Habitat Introduksi di Teluk Gilimanuk, Bali. Seminar Nasional Tahunan XVI Hasil Penelitian Perikanan Dan Kelautan, February 2020, 167–178.
Arbi, U.Y., Vimono, I.B., Kusumawardhani, N.R., and Anshari, L. 2022. Population status and microhabitat preferences of endemic Banggai cardinalfish (Pterapogon kauderni) in the introduced habitat in Kendari Bay, Indonesia. IOP Conference Series: Earth and Environmental Science, 1119(1). https://doi.org/10.1088/1755-1315/1119/1/012015
Buatan, O., Serdiati, N., dan Masyahoro, A. 2022. Total Individu dan Kepadatan Populasi Banggai Cardinalfish (Bcf) Di Perairan Kilometer Lima Luwuk, Kabupaten Banggai. Jurnal Biosilampari : Jurnal Biologi, 5(1): 9–16. https://doi.org/10.31540/biosilampari.v5i1.1803
Carlos, N.S.T., Rondonuwu, A.B., dan Watung, V.N. 2014. Distribusi dan Kelimpahan Pterapogon kauderni Koumans, 1933 (Apogonidae) di Selat Lembeh Bagian Timur, Kota Bitung. Jurnal Ilmiah Platax, 2(3): 121–126. http://ejournal.unsrat.ac.id/index.php/platax
Huwae, R., Patty, S.I., Arbi, U.Y., dan Hehuwat, J. 2019. Studi Pendahuluan Terhadap Populasi Ikan Banggai Cardinal (Pterapogon kauderni, Koumans 1933) di Perairan Teluk Ambon Dalam. Jurnal Ilmu Kelautan Kepulauan, 2(1): 22–31. https://doi.org/10.33387/jikk.v2i1.1192
Kasim, K., Hartati, S.T., Prihatiningsih, P., and Thordarson, G. 2014. Impact of fishing and habitat degradation on the density of Banggai Cardinalfish (Pterapogon kauderni, Koumans 1933) in Banggai Archipelago, Indonesia. Indonesian Fisheries Research Journal, 20(1): 29. https://doi.org/10.15578/ifrj.20.1.2014.29-36
Kusumawardhani, N.R., Arbi, U.Y., dan Aunurohim. 2019. Analisis preferensi habitat ikan capungan banggai (Pterapogon Kauderni) di lokasi introduksi perairan Kendari, Sulawesi Tenggara. Implementasi Hasil Riset Sumber Daya Laut Dan Pesisir Dalam Peningkatan Daya Saing Indonesia, 47–59.
Moore, A., Ndobe, S., Salanggon, A.I., Ederyan, and Rahman, A. 2012. Banggai Cardinalfish Ornamental Fishery: The Importance of Microhabitat. Proceedings of the 12th International Coral Reef Symposium, Cairns, Australia, 9-13, 13C. http://www.icrs2012.com/proceedings/manuscripts/ICRS2012_13C_1.pdf
Ndobe, S., Widiastuti, I., dan Moore, A. 2013. Sex Ratio dan Pemangsaan terhadap Rekrut pada Ikan Hias Banggai Cardinalfish (Pterapogon kauderni). Prosiding Konferensi Akuakultur Indonesia, March, 9–20. http://epaper.aquaculture-mai.org/upload/2. Ndobe dkk KAI 2013.pdf
Putra, I.N.G., and Putra, I.D.N.N. 2019. Recent Invasion of the Endemic Banggai Cardinalfish, Pterapogon kauderni at The Strait of Bali: Assessment of the Habitat Type and Population Structure. Ilmu Kelautan: Indonesian Journal of Marine Sciences, 24(1): 15–22. https://doi.org/10.14710/ik.ijms.24.1.15-22
Rahman, S.A., Athirah, A., dan Asaf, R. 2017. Konsentrasi Pengenceran Salinitas Terhadap Kemampuan Osmoregulasi Ikan Capungan Banggai (Pterapogon kauderni). SAINTEK Peternakan Dan Perikanan, 1(1): 45–51.
Rahman, S.A., Mutalib, Y., Dony Sangkia, F., Athirah, A., Marlan, Kadir, M., and Pattirane, C.P. 2020. Evaluation of inhibitory potential of mangrove leaves extract Avicennia marina for bacteria causing ice-ice diseases in seaweed Kappaphycus alvarezii. IOP Conference Series: Earth and Environmental Science, 564(1): 1–6. https://doi.org/10.1088/1755-1315/564/1/012056
Rahman, S.A., dan Safir, M. 2018. Performa Pertumbuhan dan Kelangsungan Hidup Ikan Capungan Banggai (Pterapogon kauderni) pada Mikrohabitat yang Berbeda. Octopus, 7(2): 1–6.
Rahman, S.A., dan Sutomo. 2017. Ikan Capungan Banggai Pterapogon kauderni. Yayasan Pemerhati Lingkungan.
Saraswati, N.L.G.R.A., Arthana, I.W., dan Hendrawan, I.G. 2017. Analisis Kualitas Perairan Pada Wilayah Perairan Pulau Serangan Bagian Utara Berdasarkan Baku Mutu Air Laut. Journal of Marine and Aquatic Sciences, 3(2): 163–170. https://doi.org/10.24843/jmas.2017.v3.i02.163-170
Soehartono, T.R., dan Mardiastuti, A. 2020. Banggai Cardinalfish (Pterapogon kauderni) dan Upaya Untuk Mendaftarkan Spesies ini dalam Appendix II CITES, 12(2): 595–606.
Subhan, S., Rais, M., Pratikino, A.G., dan Erawan, M.T.F. 2022. Struktur Populasi Ikan Endemik Banggai Cardinalfish (Pterapogon kauderni) Yang Diintroduksi Di Perairan Pulau Bokori – Sulawesi Tenggara. Jurnal Kelautan: Indonesian Journal of Marine Science and Technology, 15(1): 15–22. https://doi.org/10.21107/jk.v15i1.13576
Syakir, M., Djafar, A., Haryono, Y., Khairurridha, Sodikun, A., Rahmantyo, R.A., Riyanto, A.R., Asriadi., Rahman, S.A., Pongdatu, B., Monoarfa, H., Kaslan, Z., dan Fauzan, A. 2018. Banggai Cardinalfish: Si Cantik dari Perairan Banggai. JOB Pertamina-Medco E&P Tomori Sulawesi.
Tambunan, S., Arthana, I.W., dan Giri Putra, I.N. 2022. Korelasi Kepadatan Banggai Cardinal Fish (Pterapogon kauderni) dengan Biota Asosiasi (Diadema setosum dan Fibramia thermalis) di Perairan Teluk Gilimanuk, Bali. Journal of Marine Research and Technology, 5(1): 16. https://doi.org/10.24843/jmrt.2022.v05.i01.p04
Vagelli, A.A. 2004. Ontogenetic Shift in Habitat Preference by Pterapogon kauderni, a Shallow Water Coral Reef Apogonid, With Direct Development. Copeia, 2: 364–369. https://doi.org/10.1643/CE-03-059R2
Vagelli, A.A. 2008. The unfortunate journey of Pterapogon kauderni: A remarkable apogonid endangered by the international ornamental fish trade , and its case in CITES. SPC Live Reef Fish Information Bulletin, 18: 17–28.
Wibowo, K., Arbi, U.Y., and Vimono, I.B. 2019. The introduced Banggai cardinal fish (Pterapogon kauderni) population in Ambon Island, Indonesia. IOP Conference Series: Earth and Environmental Science, 370(1). https://doi.org/10.1088/1755-1315/370/1/012041
Yahya, Y., Mustain, A., Artiawan, N., Reksodihardjo-Lilley, G., and Tlusty, M.F. 2012. Summary of results of population density surveys of the Banggai cardinalfish in the Banggai archipelago, sulawesi, Indonesia, from 2007 -2012. AACL Bioflux, 5(5): 307–308.
DOI: https://doi.org/10.29103/aa.v11i3.16488
Article Metrics
Abstract Views : 33 times
PDF Downloaded : 25 times
Refbacks
- There are currently no refbacks.
Copyright (c) Acta Aquatica: Aquatic Sciences Journal
This work is licensed under a Creative Commons Attribution 4.0 International License.