IDENTIFIKASI DIMENSI BIOLOGI GURITA DI PANTAI KETAPANG LOMBOK TIMUR  UNTUK PENGELOLAAN PERIKANAN BERKELANJUTAN

DAMAI DINIARIWISAN; MUHAMMAD MARZUKI; WIWID ANDRIYANI LESTARININGSIH

doi:10.35327/gara.v17i4.609

IDENTIFIKASI DIMENSI BIOLOGI GURITA DI PANTAI KETAPANG LOMBOK TIMUR UNTUK PENGELOLAAN PERIKANAN BERKELANJUTAN

DAMAI DINIARIWISAN, MUHAMMAD MARZUKI, WIWID ANDRIYANI LESTARININGSIH

Abstract

Octopus is a mollusk which has high economic value. Ketapang Beach in East Lombok Regency is one of the octopus landing locations, so it is necessary to know the current conditions of the biological dimensions of octopuses, such as growth patterns, body shape, age group, catchability and spawning for sustainable octopus management. The purpose of this study was to find out the current condition of the octopus fishery sector, especially the biological dimension. The research uses a descriptive survey method, data and information comes from a population sample to describe objects according to actual conditions, then processed using regression. The research results stated that the growth pattern of octopuses landed on Ketapang Beach was negative allometric, where the b value was 5.161 (b>3), where the weight growth was greater than the increase in body length. The age group values at the location are dominated by octopuses of the adult age group with the highest coat length value > 12 cm with 38 individuals, and supported by 45 mature octopuses of which 38 individuals (76%) have PM > 12 cm, and 7 individuals (14 %) have PM 9 – 11 cm

Keywords

Octopus, Biological Dimension, Growth, Ketapang Beach

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References

Ahmed, A. S., El-Ganainy, A. A., Osman, M. F., & Khalil, M. T. (2021). Observations on some morphometric characters of the webfoot octopus, amphioctopus membranaceus (Quoy and Gaimard, 1832) from the Suez Gulf, red sea, Egypt. Egyptian Journal of Aquatic Biology and Fisheries, 25(2), 103–115. https://doi.org/10.21608/ejabf.2021.158705

Amir, F., Mallawa, A., & Umar, M. (2021). Pola Pertumbuhan dan Nisbah Kelamin Gurita ( Octopus vulgaris ) di. Agrikan, 14(2), 527–532. https://doi.org/https://doi.org/10.52046/agrikan.v14i2.527-532

Hutagaol, I. D., Redjeki, S., & Susilo, E. D. (2019). Morfometri Octopus vulgaris Cuvier , 1797 ( Cephalopoda : Octopodidae ) dari. 8(2), 149–156. https://ejournal3.undip.ac.id/index.php/jmr

Marzuki, M., Junaidi, M., Amir, S., Waspodo, S., Setyono, B. D. H., Astriana, B. H., Nuryadin, R., & Ridwan, M. (2018). Weight-length relationship and factors of Octopus fishery resources conditions in the waters of North Lombok. IOSR Journal of Environmental Science, Toxicology and Food Technology, 12(10), 72–75. https://doi.org/10.9790/2402-1210027275

Omar, S. B. A., Safitri, A. R. D., Rahmadhani, A., Tresnati, J., Suwarni, Umar, M. T., & Kaseng, E. S. (2020). Pertumbuhan relatif gurita, Octopus cyanea Geay, 1849 di Perairan Selat Makassar dan Teluk Bone. Prosiding Simposium Nasional, 109–130.

Roper, C. F. E., De Angelis, N., Roper, I., Sweeney, M. J., D’Antoni, E., Kautenberger-Longo, M., Carocci, F., & D’Antoni, E. (2016). Cephalopods of the World - An annotated and illustrated catalogue of cephalopod species known to date. In FAO Species Catalogue for Fishery Purposes (Vol. 2, Issue 4).

Selpiana, Karim, M., & Kantun, W. (2021). Pengembangan Perikanan dan Pemasaran Gurita (Octopus sp) di Makassar Sulawesi Selatan. SIGANUS: Journal of Fisheries and Marine Science, 3(1), 188–197. https://doi.org/10.31605/siganus.v3i1.1236

Tarigan, D. J., Simbolon, D., & Wiryawan, B. (2019). Evaluasi Keberlanjutan Perikanan Gurita Dengan Indikator Eafm (Ecosystem Approach To Fisheries Management) Di Kabupaten Banggai Laut. Marine Fisheries : Journal of Marine Fisheries Technology and Management, 10(1), 83–94. https://doi.org/10.29244/jmf.10.1.83-94

Toha, A., Widodo, N., Hakim, L., & Sumitro, S. (2015). Gurita Octopus cyanea Raja Ampat. Konservasi Biodiversitas Raja 4, 4(8), 4–8.

Zaini, M., J. Manohas, Y. Purwanto, J. H. T. (2020). Pengaruh Perbedaan Warna Umpan Buatan Pada Pancing Gurita Terhadap Hasil Tangkapan. 2(2), 33–42. http://journal.poltekkp-bitung.ac.id

DOI: https://doi.org/10.35327/gara.v17i4.609

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