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Keanekaragaman dan Status Konservasi Jenis Ikan yang Didaratkan di Pelabuhan Perikanan Pantai Muara Sungai Batu Rusa Kota Pangkalpinang Daragita Seruni; Fika Dewi Pratiwi; Andi Gustomi
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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Pelabuhan Perikanan Pantai (PPP) Muara Sungai Baturusa Pangkalpinang City is a fishing port in Pangkalpinang. PPPMuara Sungai Baturusa Pangkalpinang City Therefore, this study was conducted to identify the types of fish landed atPPP Muara Sungai Batu Rusa, classify the fishing gear used by fishermen and determine the conservation status of thetypes of fish landed. Data collection was carried out for 2 months at PPP Muara Sungai Batu Rusa. The research methodis Survey Method and Observation Method. Based on the results of the research, there are 29 species of fish consistingof 19 families, namely Carangidae, Clupeidae, Sphyraenidae, Chirocentridae, Scombridae, Caesionidae, Scombridae,Lutjanidae, Serranidae, Carangidae, Ariidae, Haemulidae, Balistidae, Nemipteridae, Rhinidae and Hemiscylliidae.Based on data available at the Muara Sungai Batu Rusa Beach Fishing Port, the dominant types of fish caught byfishermen are Mayung Fish, Jebung Fish, Krisi Fish, Ciu Fish, Big Eye Ciu Fish, Singkur Fish, Sand Rays and BarongSharks. The types of fish obtained can be grouped into three, namely, small pelagic fish, large pelagic fish and demersalfish. The classification of fishing gear used by fishermen at the Muara Sungai Batu Rusa Coastal Fishing Port consistsof four, namely Drifting Human Nets, Circle Nets, Payang, Hand Fishing. Conservation Status of fish species landed atthe Muara Sungai Batu Rusa Coastal Fishing Port based on IUCN, there are five criteria, including 20 fish speciesclassified as Least Concern (LC), two fish species classified as Near Threatened (NT), one species classified as DataDeficient (DD), four species classified as Not Evaluated (NE), two fish species classified as Endangered (EN), and onespecies classified as Critically Endangered (CR). Meanwhile, based on CITES, there is one fish species classified asAppendix II and also species that have not been recorded in CITES.

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 Dan Pola Sebaran Kerang Lokan (Meretrix Sp.) Di Pantai Cemara Kabupaten Bangka Tasya Maharani; Fika Dewi Pratiwi; Andi Gustomi
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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Lokan clams (Meretrix sp.) are one of the species of members of the bivalvia class found on Cemara Beach, Bangka Regency. These clams are used by the community as a livelihood to meet daily needs or sold at high prices. The purpose of this study was to determine the abundance of Lokan clams (Meretrix sp.) and their distribution patterns as well as environmental factors that influence the existence of Lokan clams (Meretrix sp.). The study was conducted in March-May 2024. Determination of stations using the purposive sampling method and data collection using 1x1 m quadrant transects at 3 stations. Data analysis was carried out using Principal Components (PCA). The results of the study showed that the highest abundance was at station 1 with a clustered distribution pattern. The results of the PCA Principal Component analysis showed that the relationship between the abundance of Lokan clams that were correlated was current speed, sand substrate texture and total organic matter (BOT).

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.

Evaluasi Pemanfaatan Kitosan Dalam Pengolahan Air Sungai Rangkui Di Kota Pangkalpinang Pitriyani; Fika Dewi Pratiwi; Sudirman Adibrata
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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Air merupakan bahan yang sangat vital dan tidakdapat dipisahkan dari seluruh aktivitas kehidupanmakhluk hidup di bumi ini. Salah satu sumber air yang terbentuk secara alami dan berfungsi sebagai tempatpenampung air serta mengalirkan air dari hulu menujuke hilir adalah sungai. Peran sungai sangat pentingdalam menunjang aktivitas manusia, karena sumberdaya air sungai dapat dimanfaatkan sebagai sumber air untuk memenuhi kebutuhan sehari-hari. Di wilayah perkotaan sungai kerap kali beralih fungsi menjaditempat akumulasi pembuangan limbah dari semuaaktivitas manusia sehingga menyebabkan bahanpencemar masuk ke aliran sungai seperti pada Sungai Rangkui di Kota Pangkalpinang. Oleh karena itu, penelitian ini bertujuan untuk mengevaluasi kualitasair Sungai Rangkui berdasarkan pH, Disolved Oxygen(DO), dan suhu, kualitas kitosan yang digunakanuntuk pengolahan air Sungai Rangkui dan pengaruhpemberian kitosan terhadap pH air Sungai. Metode penelitian yang digunakan adalah uji laboratoriumdengan analisis data deskriptif kuantitatif. Hasil penelitian menunjukkan kualitas air Sungai RangkuiKota Pangkalpinang memiliki kualitas kurang baikjika dilihat dari pH air yang berada pada nilai 5,94, sedangkan untuk suhu dan dissolved oxygen sudahmemenuhi nilai baku mutu dari Peraturan PemerintahRepublik Indonesia Nomor 22 Tahun 2021. Kitosanyang digunakan dalam pengolahan air Sungai RangkuiKota Pangkalpinang memiliki kualitas yang baik, sebagaimana berdasarkan derajat deasetilasi (DD) dengan nilai sebesar 84,57 % dan kadar air sebesar6,47 % yang memenuhi nilai baku mutu yang telahditetapkan oleh SNI No. 7949 Tahun 2013. Sementaraitu, pemberian kitosan terhadap air sungai dapatmempengaruhi pH terutama pada konsentrasi kitosanyang tinggi, dimana kitosan mampu meningkatkan pH air secara signifikan.

Analisis Kualitas Effluent Tambak Budidaya Udang Vaname (Litopenaeus vannamei) Di CV, Putera Manggala Abadi Dan Status Mutu Sungai Selindung Kota Pangkalpinang ardiansaputra ardian_saputra; Fika Dewi Pratiwi; Kurniawan
Akuatik: Jurnal Sumberdaya Perairan Vol 20 No 2 (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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Meningkatnya budidaya udang vaname dapat mengakibatkan suatu permasalahan bagi lingkungan. Limbah budidayaudang vaname dinilai bisa berpengaruh terhadap lingkungan perairan sehingga dapat mengalami penurunan kualitas perairan. Tujuan dari penelitian ini Menganalisis kualitas air buangan (effluent) limbah budidaya udang vaname CV. Putera Manggala Abadi dan menganalisis kualitas air sungai selindung akibat adanya budidaya udang vaname. Penelitian ini mengunakan metode lapangan (Field Research). Parameter kualitas air yang diambil suhu, Total Suspended Solid, Nitrat, Fosfat, BOD, pH, DO dan Total Colifrom. Data yang digunakan dalam penelitian ini adalah data primer dan data sekunder. Data dianalisis menggunakan metode beban pencemaran dan metode storet. Hasil analisis kualitas air limbah tambak udang vaname menunjukkan bahwa parameter suhu, TSS (Total Suspended Solid), Nitrat, pH, DO dan Total Colifrom masih memenuhi baku mutu air limbah sedangkan parameter BOD dan Fosfat sudah melewati batas baku mutu yang mengacu pada Peraturan Gubernur Bangka Belitung Nomor 32 Tahun 2020 sedangkan hasil perhitungan storet menunjukan total skor sebesar -8. Hal ini menunjukan bahwa Sungai Selindung termasuk golongan air kelas B tercemar ringan. Sungai Selindung tercemar ringan karena dipengaruhi oleh parameter BOD yang telah melewati batas baku mutu air Sungai Kelas II berdasarkan PP No. 22 Tahun 2021.

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