Population Analysis of Skipjack Tuna (Katsuwonus pelamis) in the Waters of Cendrawasih Bay

Barnabas Hukubun; Nuraeni L. Rapi; Fatmawati Fatmawati

doi:10.52046/agrikan.v18i1.2497

Authors

Barnabas Hukubun Institut Teknologi dan Bisnis Maritim Balik Diwa
Nuraeni L. Rapi Institut Teknologi dan Bisnis Maritim Balik Diwa
Fatmawati Fatmawati Institut Teknologi dan Bisnis Maritim Balik Diwa

DOI:

https://doi.org/10.52046/agrikan.v18i1.2497

Keywords:

Skipjack Tuna, Population Analysis, Katsuwonus pelamis, Cendrawasih Bay

Abstract

Tuna and skipjack tuna are capture fishery commodities that have a strategic role for the fisheries sector in Indonesia. The potential of skipjack tuna which is the target of fishing by fishermen in Nabire Regency has not been fully studied in detail so that data sources for the utilization of skipjack tuna are very limited and for the sake of sustainable utilization, a structured study is needed. The purpose of the study was to analyze the distribution of size and mature size of skipjack tuna gonads in Cenderawasih Bay. The research method applied survey methods and direct sample measurements in the field. The results showed that the size of skipjack tuna ranged from 25 - 52 cm. Male and female skipjack tuna were caught in mature gonad conditions and were caught a lot in TKG IV.

Author Biographies

Barnabas Hukubun, Institut Teknologi dan Bisnis Maritim Balik Diwa

Program Studi Sumber Daya Aquatik, Institut Teknologi dan Bisnis Maritim Balik Diwa, Makassar, Indonesia
Nuraeni L. Rapi, Institut Teknologi dan Bisnis Maritim Balik Diwa

Program Studi Sumber Daya Aquatik, Institut Teknologi dan Bisnis Maritim Balik Diwa, Makassar, Indonesia
Fatmawati Fatmawati , Institut Teknologi dan Bisnis Maritim Balik Diwa

Program Studi Sumber Daya Aquatik, Institut Teknologi dan Bisnis Maritim Balik Diwa, Makassar, Indonesia

References

Marfai, M. A., Mardiatno, D., Wibowo, A. A., Utami, N. D., Jihad, A., Sudarno, A., ... & Lubis, N. A. Z. (2021). Kajian pengelolaan pesisir berbasis ekowisata di Kepulauan Karimunjawa. UGM PRESS

Mallawa, A., Syafruddin dan Palo, M., 2010. Aspek perikanan dan pola distribusi ikan cakalang (Katsuwonus pelamis) di perairan Teluk Bone, Sulwesi Selatan. J. Ilmu Kelautan dan Perikanan vol 20 no 1 : 17 – 24.

Krag, L. A., Herrmann, B., & Karlsen, J. D. (2014). Inferring fish escape behaviour in trawls based on catch comparison data: Model development and evaluation based on data from Skagerrak, Denmark. PLOS ONE, 9(2).

Alison, C., Harvey., Yongkai, Tang., Vidar, Wennevik., Øystein, Skaala., Kevin, A., Glover. (2017). Timing is everything: Fishing-season placement may represent the most important angling-induced evolutionary pressure on Atlantic salmon populations.. Ecology and Evolution, 7(18):7490-7502.

Floor, H., Soudijn., Floor, H., Soudijn., P., Daniël, van, Denderen., Mikko, Heino., Mikko, Heino., Ulf, Dieckmann., Ulf, Dieckmann., André, M., de, Roos., André, M., de, Roos. (2021). Harvesting forage fish can prevent fishing-induced population collapses of large piscivorous fish. Proceedings of the National Academy of Sciences of the United States of America, 118(6).

Akbar, N. N., & Labenua, R. (2018). Keragaman genetik ikan cakalang (Katsuwonus pelamis) di perairan laut Maluku Utara. Depik, 7(2), 164-176.

Anita, Chattopadhyay, Gupta. (2016). Bioeconomic Fishery Management: Changing Paradigms towards Eco-System Based Management. 261-281.

Septiana, B., Pramesti, D. W., Azzahra, N., & Pramasha, R. R. (2024). Pengaruh Eksploitasi Sumber Daya Alam Terhadap Pertumbuhan Ekonomi: Pendekatan Ekonomi Sirkular. Indonesian Journal of Economy and Education Economy, 2(1), 313-326.

Satria A. I. W dan Kurnia, R. 2017. Struktur Populasi Ikan Cakalang (Katsuwonus pelamis, Linnaeus 1758): Famili Scombridae: Perairan Pesisir Selatan Laut Jawa. Jurnal Pengelolaan Perikanan Tropis. Vol. 1 (1) : 1 – 9.

Alamsyah, R. 2016. Rasio Kelamin Dan Tingkat Kematangan Gonad Ikan Cakalang Yang Tertangkap Di Perairan Teluk Bone. Jurnal Agrominansia, 1 (2) : 176 -184.

Yuniati, D., Nasyrah A. F.A., Zulfiani, Darsiani, Nur F., Lestari D. Indeks Hepatosomatik (Hsi) Dan Tingkat Kematangan Gonad (TKG) Ikan Cakalang (Katsuwonus pelamis) Di Perairan Majene. 2023. Jurnal Penelitian Belida Indonesia. Vol. 2 No. 3.