Pengaruh Curah Hujan Terhadap Hasil Tangkapan Gurita (Octopus cyanea) di Pulau Langkai dan Lanjukang
The Influence of Seasons on Octopus Catches on Langkai and Lanjukang Islands
DOI:
https://doi.org/10.31850/jgt.v13i3.1198Keywords:
rainfall, octopus, catch, langkai island, lanjukang islandAbstract
The existence of great potential is not supported by data and information regarding octopus catches and management. Catches in public waters are dynamic because they are influenced by various factors, especially season and rainfall. This research aims to determine the octopus catches on Langkai and Lanjukang Islands and how the season influences the octopus catches. The method used is the direct survey method, through interviews and distributing questionnaires to fishermen and collectors, with sample determination using the purposeful sampling method. Meanwhile, rainfall data was obtained from the Makassar City BMKG station. Catch data were analyzed using the SPSS t-test, while correlation analysis was used to determine the relationship between rainfall and catch. The research results show that the production of octopus catches on Langkai and Lanjukang Islands during the year, from October 2021 to September 2022, fluctuates. For catches based on season, in the rainy season, it is 8,428 kg, while in the dry season, it is 4,271 kg. The results of the analysis showed that there was a significant difference in octopus catch production in the rainy season and the dry season (p = 0.01). The correlation analysis of rainfall and catch results shows a reasonably strong correlation (0.55).
References
Alief, F.R., A.M. Ibrahim, M., Nirwan, D., Adi, Z., Muhammad, F.R. (2022). Siasat Dari Pulau: Konservasi Melalui Tata Kelola Gurita di Pulau Langkai dan Lanjukang. Yayasan Konservasi Laut Indonesia, Makassar, 170.
Assad, S.I. (2019). Analisis Peran Cuaca dan Iklim Terhadap Hasil Tangkapan Ikan Nelayan di Pesisir Utara Jawa (Pantura) di TPI (Tempat Pelelangan Ikan) Tambak Lorok Kelurahan Tanjung Mas Kecamatan Semarang Utara. In Skripsi Fakultas Geografi. Universitas Muhammadiyah Surakarta.
Bubun R.L., Mahmud A. (2019). Teknologi Penangkapan Pocong-Pocong untuk Gurita di Kecamatan Kabaena Barat Sulawesi Tenggara. Marine Fisheries. 10 (1): 23-32
Faskanu, I. (2019). Morfometri Gurita (Octopus sp) di Perairan Teupah Selatan Kabupaten Simeulue Sebagai Referensi Praktikum Zoologi Invertebrata. In Skripsi Program Studi Pendidikan Biologi. Universitas Islam Negeri Ar-Raniry Banda Aceh.
Hasita, F., Zikra, M., & Suntoyo. (2013). Variasi Temperatur dan Salinitas Air Laut di Perairan Samudra Pasifik Akibat Pengaruh El Nino dan La Nina. Jurnal Teknik Pomits. 2(2): 2301-9271
Hermansyah D., Tadjuddah, M., Abdullah, Alimina N., Mustafa A, & Kamri S. (2023). Pengaruh Angin dan Curah Hujan Terhadap Haisl Tangkapan Ikan Layang yang berbasis di PPS Kendari Sulawesi tenggara. PekaBuana.: Jurnal Ilmiah Teknologi dan Manajemen Perikanan Tangkap. 3(1): 01-14
Hutabarat, S. (2001). Pengaruh kondisi oseanografi terhadap perubahan iklim. Produktivitas dan Distribusi Biota Laut. Pidato Pengukuhan Jabatan Guru Besar Madya dalam Ilmu Oseanografi. Fakultas Perikanan dan Ilmu Kelautan. Universitas Diponegoro. Semarang. p. 23 – 29.
Katsanevakis, S., Verriopoulos, G. (2004). Abundance of Octopus Vulgaris on Soft Sediment. Scientia Marina. 68(4): 553-560
Kulkarni, V.S & P. Anandteerth. (2015). Influence of rainfall on the seed production of indian major carps-a case study of T.B. Board Fish Farm, T.B. Dam, Hospet. Int.J. of Innovative Research in Science, Engineering and Technology. 4(7): 6.210.
Martino, E.J& W.A. Kenneth. (2003). Fish assemblages across the marine to low salinity transition zone of temperate Estuary. Estuarine.Costal and Shelf Science. 56. P. 969 – 987.
Moreno, A., Lourenço, S., Pereira, J., Gaspar, MB, Cabral, HN, Pierce, GJ. (2013). Essential habitats for pre-recruit Octopus vulgaris along the Portuguese coast. ELSEVIER Fisheries Research. 152: 74–85.
Omar, S. B. A., Andi, R. D. S., Ayu, R, Joeharnani, T.S., Moh. Tauhid. U, Ernawati, S.K. (2020). Pertumbuhan Relatif Gurita, Octopus cyanea Geay, 1849 di Perairan Selat Makassar dan Teluk Bone. Prosiding Simposium Nasional VII dan Internasional III Kelautan dan Perikanan. Universitas Hasanuddin. 109–30.
Putuhena, J.D. (2011). Perubahan iklim dan resiko bencana pada wilayah pesisir dan Pulau-pulau kecil. Prosiding Seminar Nasional Pengembangan Pulau-Pulau Kecil. Universitas Patimura. Maluku. P. 287–298.
Rais, A. H. Rupawan, Herlan. (2015). Pengaruh Curah Hujan terhadap Kondisi Perairan dan Hasil Tangkapan Ikan di Estuari Sungai Barito. Jurnal Penelitian Perikanan Indonesia. 21 (3): 131-138
Ridwan M., Muhifin, A. H., Zainuddin M. (2024). Estimating seasonal patterns of fishing for anchovies (stolephorus sp) landed at ppi paotere, makassar, south sulawesi: an approach to fishing business efficience. Jurnal Ilmu Kelautan Spermonde. 10 (2): 35-39
Sari M., Wiyono E. S., Zulkarnain. (2021). Pengaruh cuaca terhadap pola musim penangkapan Ikan Pelagis di Perairan Teluk Lampung. Albacore. 5 (3): 277-289
Wahyuni, S.A. (2019). Dampak Perubahan Iklim Terhadap Kesejahteraan Nelayan Tangkap di Pesisir Kabupaten Batang. In Skripsi Universitas Negeri Semarang.
Wells, M.J. (1978). Octopus: Physiology and behaviour of an advanced invertebrate. Cambridge: University Printing House.
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