Sebaran Parameter Akustik Ikan Pelagis Kecil di Teluk Cenderawasih, Papua

Authors

DOI:

https://doi.org/10.31957/acr.v7i1.3784

Keywords:

Target Strength, Cenderawasih Bay, Volume Backscattering Strength

Abstract

Cenderawasih Bay is one of the territorial waters of Indonesia which has a fairly high fishery potential. In 2022, the bay's fishery potential reaches 135,140 tons but the utilization rate is still at 0.3, which means that it has not been fully utilized, especially small pelagic fish. This shows the need for an estimation of the distribution of fish in the bay that can take advantage of the hydroacoustic method. This research uses a split beam echosounder SIMRAD EY-60 which is operated at a frequency of 38 KHz and a pulse duration of 1,024 ms to obtain fish distribution data. Environmental parameter data was obtained using data from marine.copernicous.eu at the same time as fish distribution data collection. The distribution of fish also shows a fairly diverse distribution of values with the highest SV value range at -59.7 to -57.4 dB and the highest TS range at -59.4 to -46.7 dB. The distribution of fish was also seen to be more concentrated in areas with warm temperatures and spread evenly in each salinity range with the number of fish detected approaching areas of higher chlorophyll concentration.

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Author Biography

Muhammad Hisyam, Universitas Cenderawasih

Jurusan Ilmu Kelautan dan Perikanan, Fakultas Matematika dan Ilmu Pengetahuan Alam

References

Abigail, W., Zainuri, M., Kuswardani, A. T. D., dan Pranowo, W. S. 2015. Sebaran nutrien, intensitas cahaya, klorofil-a dan kualitas air di Selat Badung, Bali pada Monsun Timur. Depik. 4(2): 87-94. https://doi.org/10.13170/depik.4.2.2494

Aglen, A. 1983. Random errors of acoustic fish abundance estimate in relation to the survey grid density applied. FAO Fish. 293-298.

Cahya, C. N., Setyohadi, D., dan Surinati. 2016. Pengaruh parameter oseanografi terhadap distribusi ikan. i. 41 (4): 1 – 14

Fauziyah, Hartoni, dan Agussalim, A. 2010. Karakteristik shoaling ikan pelagis menggunakan data akustik split beam di perairan Selat Bangka pada musim timur. Ilmu Kelautan. 15(1): 17 – 22

[KKP] Kementerian Kelautan dan Perikanan. 2022. dari Keputusan Menteri Kelautan dan Perikanan Republik Indonesia Nomor 19 Tahun 2022. Jakarta (ID): Kementerian Kelautan dan Perikanan.

[KKP] Kementerian Kelautan dan Perikanan. 2015. Profil Kawasan Konservasi Provinsi Papua-Papua Barat. Jakarta (ID): Kementerian Kelautan dan Perikanan.

Kolibongso, D. 2020. Karateristik massa air di perairan Ekuator Pasifik Barat pada bulan Agustus 2018. Jurnal Sumber daya Akuatik Indopasifik. 4(1):43-52. https://doi.org/10.46252/jsai-fpik-unipa.2020.Vol.4.No.1.77

Lahumeten, F., Bawole, R., Sala, R., dan Suruan, S. S. 2019. Komposisi jenis-jenis ikan layang (Decapterus spp.) berdasarkan hasil tangkapan nelayan bagan di Teluk Doreri, Kabupaten Manokwari, Provinsi Papua Barat. Journal of Aquaculture and Fish Health. 8(2):105-112. https://doi.org/10.20473/jafh.v8i2.13379

Lubis, M. Z. 2017. Acoustic systems (split beam echo sounder) to determine abundance of fish in marine fisheries. Fish & Ocean Opj. 3(2): 555607. DOI: 10.19080/OFOAJ.2017.03.555607.

Manik, H. M., Sujatmiko, T. N., Ma’mun, A., dan Priatna, A. 2018. Penerapan teknologi hidroakustik untuk pengukuran sebaran spasial dan temporal ikan pelagis kecil di Laut Banda. Marine Fisheries. 9(1): 39-51. https://doi.org/10.29244/jmf.9.1.39-52

Pujiyati, S., Wijopriono, Mahiswara, Pasaribu, B. P., Jaya, I., dan Manurung, D. 2007. Estimasi hambur balik dasar perairan dan sumber daya ikan demersal menggunakan metode hidroakustik. J Lit Perikanan Ind. 13(2): 145-155. https://doi.org/10.15578/jppi.13.2.2007.145-155

Ridha, Urfan, Muskananfoia, M. R., dan Hartoko, A. 2013. Analisa Sebaran Tangkapan Ikan Lemuru (Sardinella lemuru) Berdasarkan Data Satelit Suhu Permukaan Laut dan Klorofil-a di Perairan Selat Bali. Diponegoro Journal of Maquares. 2(4): 53– 60. https://doi.org/10.14710/marj.v2i4.4268

Rustam, A., dan Prabwa, F. Y. J. 2015. Kualitas perairan di Pantai Punai dan Pantai Tambak Kabupaten Belitung Timur. Segara. 11(1): 75-84. https://doi.org/10.15578/segara.v11i2.72

Safruddin, Zainudin, M., dan Tresnati, J. 2014. Dinamika perubahan suhu dan klorofil-a terhadap distribusi ikan teri (Stelophorus spp) di perairan Pantai Spermonde, Pangkep. Jurnal IPTEKS PSP. 1(1): 11-19

Sidabutar, H. C., Rifai, A., dan Indriyanti, E. 2014. Kajian lapisan termoklin di perairan utara Jayapura. Jurnal Oseanografi. 3(2): 135-141

Sidabutar, E. A., Saritimbul, A., dan Handayani, M. 2019. Distribusi suhu, salinitas dan oksigen terlarut terhadap kedalaman di perairan Teluk Prigi Kabupaten Trenggalek. Journal of Fisheries and Marine Research. 3(1): 46-52. https://doi.org/10.21776/ub.jfmr.2019.003.01.6

Simmonds, J., and MacLennan, D. 2005. Fisheries Acoustics: Theory and Practice, second edition. Oxford (UK): Blackwell Science

Suman, A., Satria, F., Nugraha, B., Priatna, A., Amri, K., dan Mahiswara. 2018. Status stok sumber daya ikan tahun 2016 di Wilayah Pengelolaan Perikanan Negara Republik Indonesia (WPP NRI) dan alternatif pengelolaannya. J. KebijakPerikanInd, 10(2): 107-128. https://doi.org/10.15578/jkpi.10.2.2018.107-128

Syetiawan, A. 2015. Penentuan zona potensi penangkapan ikan berdasarkan sebaran klorofil-a. Jurnal Ilmiah Geomatika. 21(2): 131 – 136. https://doi.org/10.29239/j.agrikan.5.2.1-11

Wattimena, M. C., Atmadipoera, A. S., Purba, M., Nurjaya, I. W., and Syamsudin, F. 2018. Indonesian Throughflow (ITF) variability in Halmahera Sea and its coherency with New Guinea Coastal Current. IOP Conf Ser: Earth Environ Sci. 176(012011). https://doi.org/10.1088/1755-1315/176/1/012011

White, W. T., Last, P. R., Dharmadi, Faizah, R., Chodrijar, U., Prisantoso, B. I., Pogonoski, J. J., Puckridge, and Blaber, S. J. M. 2013. Market Fishes of Indonesia (Jenis-Jenis Ikan di Indonesia). Canberra (AU): Australian Centre for International Agricultural Research

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Published

2024-05-30

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Vol. 7 No. 1 (2024): ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua

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