Article Per Year (5 Year)
p-Index From 2021 - 2026
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All Journal Coastal and Marine Journal
Muhammad Rafi
Aquatic Resources Management Study Program, Faculty of Agriculture, Fishery and Marine Science, Bangka Belitung University, Indonesia
Agriculture, Biological Sciences & Forestry Environmental Science

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Analysis of Production Trends of Mackerel Tuna (Euthynnus affinis) Landed at Nusantara Fishing Port of Brondong (NFP Brondong), Lamongan Regency, East Java, Indonesia Audia Ramadani; Siti Maharani; Fadilah Auliah; Oktrin Syahrani; Muhammad Rafi; Sudirman Adibrata
Coastal and Marine Journal Vol. 3 No. 1 (2025)
Publisher : Yayasan Serumpun Karang Konservasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61548/cmj.v3i1.91

Abstract

This study aimed to analyze the production trends and production value of mackerel tuna landed at Nusantara Fishing Port of Brondong (NFP Brondong), Lamongan Regency, East Java, within Indonesian Fisheries Management Area (IFMA) 712. The research was conducted from April to May 2025 using a quantitative descriptive approach based on time-series data from 2020 to 2024 obtained from the Statistical Data Portal of the Ministry of Marine Affairs and Fisheries of Indonesia. The results showed that mackerel tuna production exhibited a fluctuating pattern throughout the study period. The highest production was recorded in 2024 at 53.18 tons, while the lowest production occurred in 2022 at 18.37 tons, with an average annual production of 35.29 tons. The production value also fluctuated, reaching its highest level in 2023 at IDR 1,098,435,000 and its lowest level in 2024 at IDR 464,758,000. Fluctuations in production volume were likely influenced by fishing seasons, weather conditions, fishing activities, and oceanographic factors in the Java Sea. Meanwhile, fluctuations in production value were associated with market prices, consumer demand, and fish quality. The findings indicate that mackerel tuna remains an important fishery commodity in IFMA 712. Therefore, sustainable fisheries management is necessary through continuous production monitoring and appropriate control of fishing efforts to ensure resource sustainability and support fishers’ welfare.
Trend Analysis of Shrimp (Penaeus sp.) Production at Jambean Fishing Port, Pekalongan Regency, Central Java Siti Maharani; Audia Ramadani; Fadilah Aulia; Muhammad Rafi; Sudirman Adibrata; Martin Yermias Luhulima
Coastal and Marine Journal Vol. 3 No. 2 (2025)
Publisher : Yayasan Serumpun Karang Konservasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61548/cmj.v3i2.104

Abstract

Shrimp (Penaeus sp.) is one of the most economically important fishery commodities in Indonesia, contributing significantly to the capture fisheries sector and coastal community livelihoods. Monitoring shrimp production trends is essential to support sustainable fisheries management, particularly in the Indonesia Fisheries Management Area (IFMA) 712. This study aimed to analyze shrimp production trends, production value, and estimate the utilization potential of shrimp resources landed at Jambean Fishing Port, Pekalongan, during the 2020–2024 period. A quantitative descriptive approach was employed using secondary data obtained from the Statistical Data Portal of the Ministry of Marine Affairs and Fisheries of the Republic of Indonesia. The data consisted of annual shrimp production volume and production value, which were analyzed using descriptive statistics, tables, graphical trend analysis, and average production calculations. The results showed that shrimp production fluctuated throughout the study period, with the lowest production recorded in 2022 (42.19 tons) and the highest production in 2024 (74.37 tons). Similarly, shrimp production value exhibited a fluctuating trend, reaching its highest value of IDR 3,346,695 thousand in 2024. The average shrimp production during the five-year observation period was 55.44 tons. These findings indicate that shrimp resources in the study area continue to provide considerable economic potential. However, increasing fishing activities should be accompanied by sustainable fisheries management through continuous production monitoring and appropriate resource utilization strategies to maintain shrimp stock sustainability in IFMA 712.
Co-Authors Audia Ramadani Fadilah Aulia Fadilah Auliah Martin Yermias Luhulima Oktrin Syahrani Siti Maharani Sudirman Adibrata