Tren Bulanan Penangkapan dan Pendaratan Ikan di PT JSM Kabupaten Kepulauan Sangihe: Analisis Pertumbuhan, Indeks Relatif, dan Implikasi Rantai Pasok Perikanan

Fitria Fresty Lungari; Julius Frans Wuaten

doi:10.55681/armada.v4i10.4841

Authors

Fitria Fresty Lungari Program Studi Peknologi Penangkapan Ikan, Politeknik Negeri Nusa Utara, Indonesia
Julius Frans Wuaten Program Studi Peknologi Penangkapan Ikan, Politeknik Negeri Nusa Utara, Indonesia

DOI:

https://doi.org/10.55681/armada.v4i10.4841

Keywords:

Perikanan Tangkap, WPPNRI 716, Pendaratan Ikan, Indeks Relatif Bulanan, Rantai Pasok, Sangihe.

Abstract

Fluktuasi pendaratan ikan merupakan tantangan utama perikanan tangkap yang berdampak pada pasokan bahan baku, perencanaan es dan bahan bakar, serta efisiensi operasional industri. Penelitian ini menganalisis dinamika bulanan pendaratan ikan di PT Jassendo Sentosa Mandiri (PT JSM), Dagho, Kepulauan Sangihe (WPPNRI 716) selama Januari–Desember 2025 sebagai indikator awal tren penangkapan tingkat unit usaha. Penelitian kuantitatif deskriptif ini menggunakan micro-data sekunder dari 202 transaksi logbook pendaratan. Analisis dilakukan dengan menghitung laju pertumbuhan bulanan (month-on-month/MoM) dan indeks relatif terhadap rata-rata tahunan. Total pendaratan mencapai 167.968,50 kg dengan rata-rata bulanan 13.997,38 kg. Volume tertinggi terjadi pada Mei (45.537,50 kg; MoM 317,51%) dan terendah pada Agustus (4.260,00 kg). Hanya empat bulan (Januari, Mei, Juli, Desember) yang melampaui rata-rata bulanan. Pola ini sejalan dengan dinamika oseanografi Laut Sulawesi (suhu permukaan laut, klorofil-a, siklus pemijahan pelagis kecil) dan mobilitas armada lokal. Studi menyimpulkan bahwa pendaratan nominal PT JSM berfungsi efektif sebagai early warning system keteraturan rantai dingin dan manajemen risiko pasokan perikanan tangkap di wilayah perbatasan, bukan sebagai ukuran tunggal kelimpahan stok biomassa.

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