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Pengaruh Pemberian Probiotik Berbeda (Viterna dan Probio_Fm UBB) Pada Pakan Terhadap Pertumbuhan Dan Kelangsungan Hidup Ikan Lele Dumbo (Clarias gariepinus): Pengaruh Pemberian Probiotik Berbeda (Viterna dan Probio_Fm UBB) Pada Pakan Terhadap Pertumbuhan Dan Kelangsungan Hidup Ikan Lele Dumbo (Clarias gariepinus) Ade Rubiul Mawarni; Sudirman Adibrata; Siti Aisyah
Akuatik: Jurnal Sumberdaya Perairan Vol 20 No 1 (2026): AKUATIK : Jurnal Sumberdaya Perairan
Publisher : Department of Aquatic Resources Management, Faculty of Agriculture, Fisheries, and Biology, University of Bangka Belitung

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Freshwater fish farming in Indonesia is a very potential business, thus providing a real role in meeting the needs of domestic consumption fish. One of the fish that is often cultivated is dumbo catfish (C. gariepinus). This study aims to analyze the effect of giving different probiotics (Viterna and Probio_Fm UBB) in feed on the growth and survival of dumbo catfish (C. gariepinus) and analyze the best dose of different probiotics (Viterna and Probio_Fm UBB) to accelerate the growth and survival of dumbo catfish (C. gariepinus). The time and place of this research was conducted in January-March 2023 in Tanjung Batu Hamlet, Lumut Village, Belinyu District. The method used in this research is experimental method. This method uses a completely randomized design (CRD) model with 5 treatments and 3 replicates. The results of analysis of variance (ANOVA) showed that the provision of different probiotics (Viterna and Probio_Fm UBB) in feed had a significant effect on growth, fish survival and feed conversion ratio. The best growth and survival of fish was in treatment P5 with the addition of probiotic Probio_Fm UBB as much as 20 ml/g feed.

Proximate and Hedonic Analysis of Pepetek Fish (Leiognathus sp.) Presto in Benteng Kota Village Dhelva Fareztyta; Fika Dewi Pratiwi; Siti Aisyah
Akuatik: Jurnal Sumberdaya Perairan Vol 19 No 1 (2025): AKUATIK : Jurnal Sumberdaya Perairan
Publisher : Department of Aquatic Resources Management, Faculty of Agriculture, Fisheries, and Biology, University of Bangka Belitung

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Pepetek fish are considered trash fish so management needs to be carried out to increase the added value and use value of the fish. This research aims to analyze the nutritional content of fresh pepetek fish and presto pepetek fish and analyze the level of consumer preference for presto pepetek fish. The method used in this research was experimental, namely making presto pepetek fish products, with 3 different boiling treatments, namely 30 minutes (P1), 45 minutes (P2), and 60 minutes (P3). The water content of fresh pepetek fish is 73.94%, the water content of presto pepetek fish is P1 (72.10%), P2 (71.02%) and P3 (70.29%). The ash content of fresh pepetek fish is 3.57%, the ash content of presto pepetek fish is P1 (5.48), P2 (5.70%) and P3 (5.81%). The protein content of fresh pepetek fish is 18.27%, the protein content of presto pepetek fish is P1 (20.20%), P2 (21.53%) and P3 (20.77%). The fat content of fresh pepetek fish is 3.99%, and the fat content of presto pepetek fish is P1 (5.00%), P2 (3.81%) and P3 (5.77%). The level of consumer liking for processed pepetek presto fish falls into the like category on a scale of 7-8, namely like it to really like it.

KELIMPAHAN KEPITING BAKAU (Scylla sp.) DI KAWASAN REHABILITASI MANGROVE DESA RIDING PANJANG KABUPATEN BANGKA Sofyan Fyan; Arthur M Farhaby; Siti Aisyah
Akuatik: Jurnal Sumberdaya Perairan Vol 20 No 1 (2026): AKUATIK : Jurnal Sumberdaya Perairan
Publisher : Department of Aquatic Resources Management, Faculty of Agriculture, Fisheries, and Biology, University of Bangka Belitung

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Riding Panjang Village, Bangka Regency, which is famous for its important mangrove ecosystem as a habitat for variousmarine life, including mangrove crabs (Scylla sp.). Mangrove crabs have high economic value and are highly dependenton mangrove ecosystems whose conditions are very dynamic. In 2020, the mangrove area in the village was rehabilitateddue to damage from uncontrolled mining activities. This study aims to examine the abundance of mangrove crabs inmangrove rehabilitation areas and the relationship between the abundance of mangrove crabs and environmentalparameters. The method used in this study uses the purposive sampling method. The results of the study found two speciesof mangrove crabs found, namely Scylla serrata and Scylla paramamosain The highest abundance of mangrove crabswas found at Station 2 of 300 ind/ha and the highest relative abundance value was in the Scylla serrata species of88.9%. The growth pattern of mangrove crabs at the three stations was negative allometric with a value of b < 3. Theanalysis of the main components (PCA) showed that there were environmental factors that affected the abundance ofmangrove crabs, namely mangrove density, salinity, pH, DO, temperature, and substrate.

Identifikasi Morfometrik Ikan Gelodok (Family:Gobiidae) di Pantai Tanjung Pao Kabupaten Bangka Selatan Fithar Ramdani; Fika Dewi Pratiwi; Siti Aisyah
Akuatik: Jurnal Sumberdaya Perairan Vol 19 No 1 (2025): AKUATIK : Jurnal Sumberdaya Perairan
Publisher : Department of Aquatic Resources Management, Faculty of Agriculture, Fisheries, and Biology, University of Bangka Belitung

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Tanjung Pao Beach is a beach in the coastal area of South Bangka Regency which has good beach conditions and functions as a fishing area for the surrounding community and as a fishing base. The condition of the Mangrove Ecosystem in the area can be said to be preserved so that it greatly supports the survival of organisms that depend on the mangrove ecosystem area, one of which is Gelodok fish. Gelodok fish is one type of fish that has adaptations to two different habitats. This type of fish is more like an amphibian than a fish. Morphometric and morphological characters become a useful distinction to study various variations. This study aims to identify fish based on morphology and morphometrics, as well as analyze the habitat and environmental conditions of fish in Tanjung Pao Beach. The research was conducted in August 2025 at Tanjung Pao Beach, South Bangka Regency. The research method used eksploratif method and data analysis using Ms. Excel. Gelodok fish species found were Boleophthalmus pectinostris, Boleophthalmus boddarti and Periophthalmodon schlosseri. The average total length of Boleophthalmus pectinostris species was 17.41 cm, Boleophthalmus boddarti with an average total length of 14.98 cm and 23.15 cm for Periophthalmodon schlosseri. The average standard length of Boleophthalmus pectinostris was 14.85 cm, Boleophthalmus boddarti 12.83 cm and Periophthalmodon schlosseri 18.27 cm. Indicating the difference in average morphometric characters between the three species. Based on the measurement of environmental parameters, the temperature value is 32°C, pH 8, dissolved oxygen 4.8 mg/l, salinity 29‰. The texture of the substrate includes loamy sand. These environmental conditions support the habitat of spadefish at Tanjung Pao Beach, South Bangka Regency.

Analisis Mikroplastik pada Air, Sedimen, dan Kerang Darah (Anadara granosa) di Perairan Dusun Sukal Kabupaten Bangka Barat Puji Liana Sari; Fika Dewi Pratiwi; Siti Aisyah
Akuatik: Jurnal Sumberdaya Perairan Vol 19 No 1 (2025): AKUATIK : Jurnal Sumberdaya Perairan
Publisher : Department of Aquatic Resources Management, Faculty of Agriculture, Fisheries, and Biology, University of Bangka Belitung

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Kerang darah (Anadara granosa) merupakan salah satu jenis kerang yang bernilai ekonomis tinggi untuk dikembangkan untuk memenuhi kebutuhan pangan masyarakat. Keberadaan mikroplastik sangat berbahaya bagi biota laut konsumsi seperti kerang darah (Anadara granosa). Penelitian ini bertujuan untuk menganalisis jenis dan kelimpahan mikroplastik pada air, sedimen dan kerang darah (Anadara granosa) di Perairan Dusun Sukal Kabupaten Bangka Barat. Metode pengambilan sampel dilakukan secara purposive sampling dan dilakukan 3 kali pengulangan.Sampel air diambil sebanyak 1 L, sampel sedimen 1 kg, dan sampel kerang darah sebanyak 20 individu.Sampel diolah dengan menambahkan NaCl yang bertujuan untuk menambah densitas larutan danmenambahkan H2O2 untuk menghancurkan bahan organik. Hasil penelitian ditemukan mikroplastik jenis fiber, foam, fragmen dan film. Kelimpahan mikroplastik pada air didapatkan jenis fiber yaitu sebesar 24 partikel/1 L, untuk jenis foam 29,33 partikel/1 L, dan fragmen yaitu 7 partikel/1 L. Kelimpahan mikroplastik pada sedimen didapatkan jenis fiber yaitu sebesar 0,14 partikel/100 gram, untuk jenis foam yaitu 0,12 partikel/100 gram, fragmen 0,04 partikel/100 gram dan jenis film yaitu 0,003 partikel/100 gram. Kelimpahan mikroplastik pada kerang darah (Anadara granosa) didapatkan jenis fiber yaitu sebesar 1,10 partikel/20 individu, untuk foam sebesar 0,67 partikel/20 individu dan untuk fragmen yaitu sebesar 0,12 partikel/20 individu.

Analisis Tingkat Konsumsi Ikan Pada Masyarakat Kecamatan Riau Silip Kabupaten Bangka Nurul Fadillah Nurul; Sudirman Adibrata; Siti Aisyah
Akuatik: Jurnal Sumberdaya Perairan Vol 18 No 2 (2024): AKUATIK : Jurnal Sumberdaya Perairan
Publisher : Department of Aquatic Resources Management, Faculty of Agriculture, Fisheries, and Biology, University of Bangka Belitung

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Konsumsi ikan merupakan tingkat konsumsi masyarakat terhadap komoditas ikan. Masyarakat Kecamatan Riau Silip dominan mengkonsumsi ikan air laut dikarenakan sumberdaya ikan air laut sangat melimpah. Penelitian ini bertujuan untuk mengkaji perbedaan tingkat konsumsi ikan di Kecamatan Riau Silip, dan menduga faktor-faktor yang mempengaruhi tingkat konsumsi ikan pada masyarakat Kecamatan Riau Silip dan mengetahui jenis ikan yang sering dikonsumsi masyarakat Kecamatan Riau Silip. Metode penelitian yang digunakan adalah metode deskriptif, dilaksanakan pada bulan Februari dan bulan Maret 2023 dengan jumlah responden 369 orang. Metode analisis yang digunakan adalah analisis kuantitatif deskriptif dan analisis linier berganda. Hasil penelitian inimenunjukkan bahwa tingkat konsumsi ikan pada masyarakat Kecamatan Riau Silip Kabupaten Bangka yakni Desa Cit sebesar 25 Kg/Kap/Tahun, Desa Pugul sebesar 25 Kg/Kap/Tahun, Desa Banyuasin sebesar 34 Kg/Kap/Tahun, Desa Silip sebesar 28 Kg/Kap/Tahun, Desa Berbura sebesar 26 Kg/Kap/Tahun, Desa Mapur sebesar 22 Kg/Kap/Tahun, Desa Riau sebesar 19 Kg/Kap/Tahun, Desa Pangkalniur sebesar 20 Kg/Kap/Tahun, dan Desa Deniang sebesar 21 Kg/Kap/Tahun yang didukung pada faktor-faktor yang mempengaruhi tingkat konsumsi ikan pada masyarakat Kecamatan Riau Silip adalah pendapatan, jumlah anggota keluarga, dan selera yang berpengaruh nyata, sedangkan pendidikan tidak berpengaruh nyata. Jenis ikan yang sering dikonsumsi adalah ikan air laut.

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