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Arwana: Jurnal Ilmiah Program Studi Perairan
Published by Universitas Almuslim Bireuen Aceh
ISSN : 26570254     EISSN : 27973530     DOI : https://doi.org/10.51179/jipsbp
Core Subject :
Arwana: Jurnal Ilmiah Program Studi Perairan (Arwana: Scientific Journal of Water Aquaculture) merupakan jurnal OJS 3 yang diterbikan oleh Program Studi Akuakultur Fakultas Pertanian Universitas Almuslim Bireuen Aceh dengan nomor p-ISSN 2657-0254 (cetak), e-ISSN 2797-3530 (online) dan terakreditasi Sinta 2 (Nomor 10/C/C3/DT.05.00/2025). Artikel yang diterbitkan dalam jurnal ini merupakan hasil penelitian dosen dan mahasiswa dibidang Akuakultur dan Perikanan serta terbit perdana pada 30 Mei 2019 menggunakan OJS 2. Jurnal Arwana menerbitkan dua edisi setiap tahun, pada bulan Mei dan November setiap tahunnya. Setiap jurnal yang diterbitkan melalui proses double-blind review dalam proses review suatu artikel yang akan disajikan dimana suatu artikel di nilai oleh dua orang reviewer yang tidak mengetahui identitas penulis. Arwana yaitu artikel dalam bentuk hasil penelitian, dan artikel konseptual yang mencakup perikanan ilmu perikanan, yaitu: Budidaya Perikanan, Sumber Daya Perikanan, Sosial Ekonomi Perikanan, Teknologi Perikanan, Biologi Perikanan dan Kelautan.
Arjuna Subject : -
Articles 144 Documents
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Biological status of blue swimming crab population (Portunus pelagicus) in East Aceh Suri Purnama Febri; Andri Yusman Persada; Cici Maulida; Herlina Putri Endah Sari; Kartika Aprilia Putri; Mulia Safrida Sari; Hanisah Hanisah; Suraiya Nazlia; Ika Rezvani Aprita
Arwana: Jurnal Ilmiah Program Studi Perairan Vol 7 No 1: May 2025
Publisher : Program Studi Akuakultur, Fakultas Pertanian, Universitas Almuslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/jipsbp.v7i1.3299

Abstract

There are many factors that drive the exploitation of blue swimming crab in East Aceh waters. Therefore, appropriate management efforts are needed in order to preserve the life of blue swimming crab. Evaluation of the biological aspects of the blue swimming crab population in East Aceh waters has a major role in drafting regulations. This study aims to determine the biology of the blue swimming crab population in the waters of East Aceh. This research was conducted in June 2024 in the waters of East Aceh. The method used was survey method. Blue swimming crab samples were taken randomly from crab fishermen as much as 10% of the catch. Sampling once a week at 2 different locations for 1 month. The results showed that the relationship between carapace width and weight of male and female blue swimming crab (Portunus pelagicus) had a negative allometric growth pattern because the value of b < 3, namely 1.65. The sex ratio of blue swimming crab is not 1:1 or unbalanced. Male blue swimming crab gonad maturity is mostly at level I, while females can reach gonad maturity at level II. Key words: Blue swimming crab, biology, East Aceh.
Composition structure and size distribution of two mahseer species in the Sikundur River, Leuser Ecosystem Area, Aceh, Indonesia Yusrizal Akmal; Muchammad Yunus; Hani Plumeriastuti; Yeni Dhamayanti; Irfannur Irfannur; Muliari Muliari; Agung Setia Batubara
Arwana: Jurnal Ilmiah Program Studi Perairan Vol 7 No 1: May 2025
Publisher : Program Studi Akuakultur, Fakultas Pertanian, Universitas Almuslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/jipsbp.v7i1.3309

Abstract

The fish diversity within the Leuser Ecosystem Area (LEA), particularly in the Sikundur River, plays a crucial role in maintaining the balance of freshwater ecosystems. However, the populations of Mahseer (Tor tambroides and Neolissochilus soro) in this region are under threat due to habitat alteration and intensive exploitation. This study aims to examine the composition structure and size distribution of these two Mahseer species in the Sikundur River. Data collection was conducted at three stations representing different ecological settings: a residential area (Station 1), an agricultural plantation (Station 2), and a natural forest (Station 3). The study was carried out across two seasonal periods, dry season (April–September 2023) and rainy season (October–March 2024). Fish were sampled using cast nets, gillnets, and handlines with the assistance of local fishers, during both morning and evening sessions. Samples were analyzed descriptively and presented in tables and graphs. Results showed that Station 3, located in a natural forest, had the highest proportion of juvenile and adult Mahseer with the largest sizes and weights, particularly during the dry season. Station 1 was dominated by smaller juveniles, especially in the rainy season. Station 2 displayed variable patterns. Seasonal and ecological differences significantly influenced Mahseer population structure and growth dynamics.
Survival rate and growth performance of molly fish (Poecilia latipinna) with ascorbic acid enrichment in Moina sp. Rio Yusufi Subhan; Linuwih Aluh Prastiti
Arwana: Jurnal Ilmiah Program Studi Perairan Vol 7 No 1: May 2025
Publisher : Program Studi Akuakultur, Fakultas Pertanian, Universitas Almuslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/jipsbp.v7i1.3323

Abstract

Snow white molly (Poecilia latipinna, Lesueur 1821) is a popular ornamental freshwater fish introduced for aquarium use. This study aimed to evaluate the survival rate and growth performance of snow white molly fed Moina sp. enriched with ascorbic acid. The experimental design used was a Completely Randomized Design (CRD) with three treatments and three replicates: enrichment of Moina sp. with ascorbic acid at concentrations of (A) 150 mg/L, (B) 175 mg/L, and (C) 200 mg/L. The enriched Moina sp. was fed to snow white molly for a 30-day rearing period. The results showed that treatment B, with Moina sp. enriched at 175 mg/L of ascorbic acid, yielded the best outcomes: a survival rate of 86,66±5,7%, an absolute length of 2,5±0,1 cm/fish, and a specific growth rate of 4,02±0,32%/day. Based on these research, the 175 mg/L ascorbic acid enrichment dosage (treatment B) was significantly more effective in improving the survival and growth performance of snow white molly compared to other treatments.
Molecular analysis of the 16S rRNA Gene for the identification of Shigella sp. in freshwater snail (Faunus ater) Masda Admi; Veronika Puja Koswari; Winaruddin Winaruddin; Wahyu Eka Sari; Teuku Zahrial Helmi; Azhari Azhari; Faisal Jamin
Arwana: Jurnal Ilmiah Program Studi Perairan Vol 7 No 1: May 2025
Publisher : Program Studi Akuakultur, Fakultas Pertanian, Universitas Almuslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/jipsbp.v7i1.3328

Abstract

Freshwater snails (Faunus ater) live in shallow, muddy, and sandy waters and obtain their food through a filter-feeding mechanism. These conditions make freshwater snails potentially exposed to various contaminants within their bodies, such as heavy metals and bacteria. This study aims to identify the presence of Shigella sp. in Faunus ater using 16S rRNA gene analysis. The research method was conducted through observational and laboratory exploration using a modified Carter method and 16S rRNA gene analysis. Phenotypic observations showed bacterial growth in Brain Heart Infusion Broth (BHIB) media, producing clear, round-shaped colonies on Salmonella Shigella Agar (SSA) media, and were classified as Gram-negative, short rod-shaped bacteria. The 16S rRNA gene analysis results showed that the isolate had a 98.35% similarity to Shigella flexneri strain FDAARGOS_692. It can be concluded that the molecular analysis of the 16S rRNA gene of the bacterial isolate from the freshwater snail indicates that the bacteria belong to the genus Shigella and are similar to Shigella flexneri strain FDAARGOS_692.

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