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All Journal Albacore : Jurnal Penelitian Perikanan Laut
Putra, Demo Buana
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Agriculture, Biological Sciences & Forestry Humanities

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CLEAN PRODUCTION TECHNIQUES IN HANDLING REMAINS AND WASTE COMPONENTS OF FISHERY ACTIVITIES AT KUTARAJA FISHING PORT, ACEH Putra, Demo Buana; Mustaruddin; Puspito, Gondo; Wiyono, Eko Sri; Baskoro, Mulyono S.; Zulkarnain
Jurnal Penelitian Perikanan Laut (Albacore) Vol 9 No 1 (2025): Albacore
Publisher : Departemen PSP IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/core.9.1.091-101

Abstract

Kutaraja Ocean Fishing Port (OFP) is the center of capture fisheries activities that supplies the largest sea fish in Aceh Province. However, the burden of discarded residual components and waste that was formed tends to increase to disrupt port operations. The study aimed to 1. determine critical activities of waste formation, and 2. develop clean production techniques for handling residual components and waste from fisheries activities at Kutaraja OFP. The research method consisted of a descriptive method, a pollution prevention approach model, and a weighted portion analysis. The critical points for the formation of residual components and waste were fish unloading at pier 1 (old pier), fish auction places 1-3, supply kiosks, and food stalls. Clean production techniques for handling residual components and waste in fish handling were 1. Refine, using freezer cooling technology on ships, and 2. Reduce, reducing rinsing by providing hygienic containers or places for fish. For handling the remaining components and waste scattered in the port were 1. Refine, repair the channels and waste water reservoirs, and 2. Recycle, recycle organic waste into fertilizer that can be used for greening in the Kutaraja OFP area. Keywords: fisheries, fishing industry, ports, residual components, waste
SEASONAL FISHING PATTERN OF MATURE NARROW-BARRED SPANISH MACKEREL (SCOMBEROMORUS COMMERSON) IN KEPULAUAN RIAU PROVINCE WATERS Fardilah, Muhammad Fajar Fajri; Sari, Tengku Ersti Yulika; Simbolon, Domu; Sondita, Muhammad Fedi Alfiadi; Putra, Demo Buana
Jurnal Penelitian Perikanan Laut (Albacore) Vol 9 No 4 (2025): Albacore
Publisher : Departemen PSP IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/core.9.4.%p

Abstract

Narrow-barred Spanish mackerel (Scomberomorus commerson) is one of the high-value commercial fish species exported from the Riau Archipelago. To meet export standards, this species must fulfill specific quality criteria to be considered suitable for export. This study aims to analyze the fishing season pattern and size structure of catchable Spanish mackerel (Scomberomorus commerson) in the waters of the Riau Archipelago. Data were collected through field surveys, direct observation of catches, and analysis of gillnet vessel logbook records from 2018 to 2022. Fishing productivity was calculated using catch per unit effort (CPUE), and the seasonal pattern was identified using the Simple Moving Average (SMA) method and monthly fishing season index (Mt,b). The results showed that the fishing season for Spanish mackerel occurs from January to May, with the peak season in February. The size structure analysis revealed that 87.6% of the sampled fish were larger than 61 cm, indicating that they had reached first maturity (catchable size). Nevertheless, a portion of smaller fish was still caught, highlighting the need for improved management of fishing gear and fishing grounds to support resource sustainability. These findings, once implemented, are expected to significantly improve the sustainability of Spanish mackerel populations, offering hope for the future of this species. These findings are expected to contribute to the implementation of precision fisheries management in Fisheries Management Area (FMA) 711. Key words: catchable size, catch per uni effort, fishing season pattern, precision fisheries, Spanish mackerel
Co-Authors Domu Simbolon Eko Sri Wiyono Fardilah, Muhammad Fajar Fajri Gondo Puspito Muhammad Fedi Alfiadi Sondita Mulyono S. Baskoro Mustaruddin T. Ersti Yulika Sari Zulkarnain