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INDONESIA
Jurnal Penelitian Perikanan Indonesia
Published by Politeknik Kelautan dan Perikanan Karawang
ISSN : 08535884     EISSN : 25026542     DOI : -
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology
Jurnal Penelitian Perikanan Indonesia accepts articles in the field of fisheries, both sea and inland public waters. The journal presents results of research resources, arrest, oceanography, environmental, environmental remediation and enrichment of fish stocks.
Arjuna Subject : -
Articles 1,072 Documents
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PENILAIAN JASA EKOSISTEM HUTAN MANGROVE KOTA SORONG: KETIDAKSEIMBANGAN PASOKAN-PERMINTAAN DAN IMPLIKASI PENGELOLAAN Huwae, Korneles Edison; Mujianto, Gatot; Damar, Ario; Ismail, Ismail
Jurnal Penelitian Perikanan Indonesia Vol 32, No 1 (2026): (Maret 2026)
Publisher : Politeknik Kelautan dan Perikanan Karawang, BRSDM KP.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jppi.32.1.2026.1-15

Abstract

Ekosistem mangrove menyediakan jasa ekosistem penting bagi masyarakat pesisir, namun menghadapi tekanan degradasi yang meningkat. Penelitian ini mengkaji kapasitas pasokan dan permintaan jasa ekosistem hutan mangrove di Kota Sorong, Papua Barat Daya, menggunakan kerangka Common International Classification of Ecosystem Services (CICES) v5.1. Pendekatan triangulasi diterapkan melalui studi literatur sistematis, wawancara mendalam terhadap 78 responden dari enam kelompok pemangku kepentingan, dan observasi lapangan pada 12 stasiun dengan 36 plot vegetasi. Matriks pasokan-permintaan dikembangkan menggunakan penilaian berbasis pakar (skala 0-5) yang divalidasi dengan data biofisik untuk 20 jasa ekosistem. Hasil menunjukkan total kapasitas pasokan 295 titik (49,2% dari maksimum), didominasi jasa budaya (43,7%), diikuti jasa pengaturan (36,3%) dan penyediaan (20,0%). Permintaan agregat hanya 79 poin (13,2%), tertinggi pada layanan pengaturan (41,8%). Keseluruhan kritis teridentifikasi: jasa budaya berkapasitas tinggi sangat kurang dimanfaatkan (utilisasi 6-10%), sementara jasa penyediaan kayu mengalami eksploitasi berlebih (3-4× kapasitas regenerasi), menyebabkan degradasi 15-20 ha/tahun dan penurunan kerapatan kanopi dari 93,95% (2015) menjadi 50,51% (2025). Kemiskinan energi dan ketiadaan mata pencaharian alternatif merupakan pendorong utama. Strategi pengelolaan yang direkomendasikan meliputi: pengembangan ekowisata berbasis masyarakat (potensi Rp 320-912 juta/tahun), transisi energi, skema pembayaran jasa karbon biru (potensi Rp 1,09-3,85 miliar/tahun), dan penguatan tata kelola kolaboratif. Tanpa intervensi, degradasi parah diproyeksikan terjadi dalam 15-20 tahun..
STRENGTHENING COLD CHAIN MANAGEMENT IN THE TUNA LOIN INDUSTRY IN BALI: EFFORTS TO IMPROVE PRODUCT QUALITY AND COMPETITIVENESS Nugraha, I Made Aditya; Khairunnisa, Anis; Cesrany, Mahaldika
Jurnal Penelitian Perikanan Indonesia Vol 32, No 1 (2026): (Maret 2026)
Publisher : Politeknik Kelautan dan Perikanan Karawang, BRSDM KP.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jppi.32.1.2026.%p

Abstract

This study discusses the importance of implementing a cold chain system and optimizing cold storage to support the tuna loin processing process at PT. XYZ. The quality of fishery products, especially tuna, is greatly influenced by temperature stability during the post-harvest process to distribution. Uncontrolled temperature fluctuations can cause quality degradation, accelerate damage, and reduce the selling value of the product. The purpose of this study was to evaluate the effect of implementing a cold chain on the quality of tuna loin and its implications for competitiveness in the local and export markets. The methods used include temperature monitoring at each stage of the supply chain, organoleptic and microbiological quality testing, and comparative analysis of product competitiveness with and without a cold chain system. The results showed that consistent temperature control was able to maintain the freshness, texture, and safety of the product, as well as extend its shelf life. The implementation of an optimal cold chain system also contributes to increasing the economic value of the product and the company's ability to meet international export standards. Although technical challenges such as temperature fluctuations during distribution are still found, PT. XYZ shows a commitment to improving temperature monitoring infrastructure and technology. In conclusion, optimizing the cold chain and cold storage system is a key strategy in maintaining product quality, strengthening competitiveness, and improving the sustainability of the fish processing industry, especially in facing the demands of an increasingly competitive global market.

Page 108 of 108 | Total Record : 1072

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