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Contact Name
Rachmat Hidayat
Contact Email
jurnaliptekspspuh@gmail.com
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+6285241717899
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jurnaliptekspspuh@gmail.com
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Universitas Hasanuddin, JL. Perintis Kemerdekaan Km. 10, Kec. Tamalanrea, Kota Makassar
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Kota makassar,
Sulawesi selatan
INDONESIA
JURNAL IPTEKS PEMANFAATAN SUMBERDAYA PERIKANAN
Published by Universitas Hasanuddin
ISSN : 2355729X     EISSN : 26145014     DOI : -
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Decision Sciences, Operations Research & Management Earth & Planetary Sciences
Jurnal IPTEKS Pemanfaatan Sumberdaya Perikanan is a peer-reviewed journal published by the Faculty of Marine Science and Fisheries Hasanuddin University. The journal is a scientific and independent journal covering original research and review on fishing technology, fishing strategy and management, marine fisheries information system, and fish handling and processing technology, including: Aquatic Science, Fishing Technology, Fishing Gear and vessel, Fishing Ground, Fish Handling and Processing, Fisheries Information System, Fishing Management, Fisheries Oceanography, Estimation of Fish Stock and Conservation, This journal publishes papers in the field of marine and fisheries science for the first time in the April 2014 issue and the Faculty of Marine and Fisheries Sciences is its publisher. This journal is the Scientific Journal of Science, Technology, and the Art of Fisheries Resources Utilization which is published twice a year (April and October).
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Hewan dan Zoologi
Articles 3 Documents
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Search results for , issue "vol. 13 no. 1 (2026)" : 3 Documents clear
THE INFLUENCE OF SEA SURFACE TEMPERATURE AND CHLOROPHYLL-A ON THE MIGRATION PATTERNS OF SKIPJACK TUNA (Katsuwonus pelamis) IN GULF OF BONE LUWU REGENCY Utari Syahra Ramadani Musdar; Mukti Zainuddin; Rachmat Hidayat; Musfirah Hasrum
Jurnal IPTEKS Pemanfaatan Sumberdaya Perikanan Vol. 13 No. 1 (2026)
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35911/zgpsc735

Abstract

This study was conducted from May to October 2024 with the aim of analyzing the effect of Sea Surface Temperature (SST) and chlorophyll-a concentration (CHL) on the migration patterns of skipjack tuna (Katsuwonus pelamis) in Bone Bay, Luwu Regency. Primary data consisted of skipjack tuna catch data, geographic coordinates, and on-site SST measurements, collected by directly following fishing operations using fishing gear. Secondary data included satellite imagery from Sentinel-3 that included SST, CHL, and current velocity (CUR). The results showed that SST ranged from 29 to 31°C, with a significant relationship indicated by a p-value <0.005, especially at 31.0°C, while the lowest influence was observed around 30.5°C with a p-value <0.001. Based on the CHL parameter, the most influential relationship was found at a concentration of 0.5–0.7 mg/m³ with a p-value >0.005 and the lowest at 0.4 mg/m³. The best model based on AIC and CDE values was a combination of SST and CHL. However, partially, only SST had a significant effect on catches (p <0.05), while CHL was not statistically significant (p >0.05). This indicates that sea surface temperature is the most dominant oceanographic factor affecting fish catches.
ANCHOVY (Stolephorus spp.) FISHING SEASON PATTERN BASED ON THE FISHING SEASON INDEX IN THE WATERS OF BONE BAY Amalia Ramadhani; Mukti Zainuddin; Rachmat Hidayat; Alfa Filep Petrus Nelwan; Alfira Yuniar
Jurnal IPTEKS Pemanfaatan Sumberdaya Perikanan Vol. 13 No. 1 (2026)
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35911/6cr2dn64

Abstract

Anchovy (Stolephorus spp.) is one of the small pelagic fish resources that plays an important role in supporting capture fisheries and the economy of coastal communities. Anchovy production in the waters of Bone Bay shows fluctuations influenced by seasonal factors; therefore, information on fishing season patterns is urgently needed to improve the efficiency and sustainability of fish resource utilization. This study aims to analyze the fishing season pattern of anchovy based on Catch Per Unit Effort (CPUE) values and the Fishing Season Index (FSI). The data used consisted of anchovy landing data at the Lonrae Fish Landing Base (PPI) during the 2020–2024 period. The analysis was carried out using a time series method with a moving average approach to obtain monthly FSI values. The results showed that the anchovy fishing season occurred in two main phases, namely February–April and September–November. The first peak fishing season occurred in April with an FSI value of 122.62%, while the second peak occurred in October with an FSI value of 125.65%. The lean season occurred in July with an FSI value of 75.65%. This fishing season pattern is related to monsoon dynamics and the oceanographic conditions of Bone Bay waters. The resulting fishing season information is expected to serve as a basis for planning fishing operations and managing anchovy fisheries sustainably.
SEASONAL FISHING PATTERN OF CORAL TROUT GROUPER (Plectropomus leopardus) BASED ON FISH LANDING DATA AT PAOTERE FISH LANDING BASE MAKASSAR CITY, INDONESIA Anugrah; Safruddin; Musbir; Srioktoviana, Siti Khadijah
Jurnal IPTEKS Pemanfaatan Sumberdaya Perikanan Vol. 13 No. 1 (2026)
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35911/ck7c4z16

Abstract

The fluctuation in coral trout grouper (Plectropomus leopardus) production is influenced by fishing season dynamics associated with environmental conditions. This study aims to analyze the seasonal fishing pattern of coral trout grouper in the Makassar Strait based on landing data at the Paotere Fish Landing Base, Makassar City. The data used consisted of primary data obtained through interviews with fishermen and secondary data in the form of catch production from 2019 to 2023. Data analysis was conducted using a time series approach with a moving average method to determine the Fishing Season Index (FSI). The results indicate that the fishing season occurs from February to May, with a peak in March, while the low season occurs in December. This pattern reflects strong seasonal variation in resource availability, influenced by oceanographic conditions, particularly sea surface temperature and chlorophyll-a concentration.

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