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All Journal Albacore : Jurnal Penelitian Perikanan Laut Tomini Journal of Aquatic Science
Asri, Helmalia
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Agriculture, Biological Sciences & Forestry Humanities

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PURSE SEINE’S PROFILE OPERATED IN PANGANDARAN WATERS Asri, Helmalia; Dewanti, Lantun Paraditha; Putra, Pringgo Kusuma Dwi Noor Yadi; Akbarsyah, Nora
Jurnal Penelitian Perikanan Laut (Albacore) Vol 9 No 3 (2025): Albacore
Publisher : Departemen PSP IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/core.9.3.405-416

Abstract

Purse seine fishing gear is one of the active fishing gear widely used by fishermen in the waters of Pangandaran. The main target fish species for this fishing gear are black pomfret (Parastromateus niger), mackerel (Rastrelliger faughni), and skipjack tuna (Katsuwonus pelamis). This research refers to Ministerial Regulation No. 36 of 2023 to determine the profile of purse seine fishing gear in Pangandaran. The regulation discusses the placement of fishing gear and fishing aids in measured fishing zones and state fisheries management areas in inland waters. The research was conducted to determine the construction, specifications of fishing gear auxiliary equipment (ABPI) and vessels, as well as fishing routes for operating purse seine fishing gear in Pangandaran waters. The research was carried out from January to February 2025 at PP Cikidang and TPI Batukaras in Pangandaran District. The research was conducted using a descriptive method. A total of 30 samples were collected using the Slovin formula from both research sites. The research results indicate that the purse seine fishing gear in Pangandaran is locally known as tingkeran. The purse seine in Pangandaran has an upper rope length of 250–750 meters and a mesh size of 1.5–2 inches. The operation of this fishing gear is assisted by a 2 GT vessel equipped with an outboard motor as the propulsion system to navigate the fishing routes. Key words: exploratory, fishing area, mesh size, head rope
Preliminary Study of Surface Water Quality Based on DO and BOD Parameters in Pangandaran Reservoir Wijayanti, Lady Ayu Sri; Khoerunnisa, Nurani; Asri, Helmalia; Veronica, Veronica; Al Iksani, Irna Salwa; Anggraeni, Mella; Pratama, Gilar Budi; Habibie, Sitty Ainsyah
Tomini Journal of Aquatic Science VOLUME 4 ISSUE 1, NOVEMBER 2025
Publisher : Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/tjas.v4i1.33138

Abstract

Pangandaran Reservoir, located in Pangandaran Regency, West Java, serves as a water conservation facility and supports aquaculture activities. Its water quality, particularly in terms of dissolved oxygen (DO) and biochemical oxygen demand (BOD₅), is a key indicator for maintaining the reservoir's ecological and socio-economic functions. This study aims to analyze DO and BOD₅ parameters in Pangandaran Reservoir and evaluate their compliance with applicable water quality standards. Sampling was conducted in May 2025 at four stations representing both the inflow area and the inner reservoir waters. DO levels were measured using the Winkler titration method, while BOD₅ was determined based on the difference in DO concentrations before and after a five-day incubation period. The results showed that water temperatures ranged from 32 to 32.5°C, slightly exceeding the water quality threshold, likely due to high solar radiation and limited vegetation cover. The pH ranged from 7 to 9, which is still within the safe range, with higher pH values observed in the inflow area, influenced by the dominance of limestone (karst) formations in the surrounding Pangandaran region. The highest DO concentration was recorded at Station 4 (4.32 mg. L-1), while the lowest was at Station 2 (3.40 mg. L-1). Conversely, the highest BOD₅ values were found at Station 2 (8.3 mg. L-1) and Station 1 (8 mg. L-1). The spatial distribution pattern indicates a negative relationship between DO and BOD₅, where high organic pollutant loads in the inflow area reduce dissolved oxygen levels. Overall, the water quality of Pangandaran Reservoir falls within Class 2 to Class 4 based on Government Regulation No. 82 of 2001, with signs of declining quality in the inflow area. Therefore, pollution source control and routine monitoring are essential to preserve the aquatic ecosystem of the reservoir.
Co-Authors Al Iksani, Irna Salwa Anggraeni, Mella Dewanti, Lantun Paraditha Habibie, Sitty Ainsyah Khoerunnisa, Nurani Nora Akbarsyah Pratama, Gilar Budi Pringgo Kusuma Dwi Noor Yadi Putra VERONICA VERONICA Wijayanti, Lady Ayu Sri