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All Journal JURNAL PENGABDI Jurnal Perikanan Universitas Gadjah Mada Jurnal Akuakultur Sungai dan Danau Bawal : Widya Riset Perikanan Tangkap PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Agrienvi : Jurnal Ilmu Pertanian Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat Journal of Environment and Management Pengabdian Kampus: Jurnal Informasi Kegiatan Pengabdian Pada Masyarakat Jurnal Teknologi Lingkungan Lahan Basah Journal of Tropical Fisheries LIMNOTEK
Rosana Elvince
Program Studi Manajemen Sumberdaya Perairan, Jurusan Perikanan, Fakultas Pertanian, Universitas Palangka Raya, Kalimantan Tengah, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Other

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Curative Efficacy of Yellow Root (Arcangelisia flava) Extract Against Aeromonas hydrophila Bacterial Infection in Climbing Perch (Anabas testudineus) Maryani, Maryani; Monalisa, Shinta Sylvia; Rozik, Mohamad; Elvince, Rosana
Jurnal Perikanan Universitas Gadjah Mada Vol 27, No 2 (2025)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jfs.104970

Abstract

Yellow root (Arcangelisia flava) demonstrates potential for combating bacterial infections in aquaculture due to its secondary metabolite content, which includes flavonoids, terpenoids, and protoberberine alkaloids. This study aimed to evaluate the efficacy of yellow root extract as a curative agent against Aeromonas hydrophila infection in Climbing Perch (Anabas testudineus). The method employed was an in vivo study using immersion treatments of yellow root extract at concentrations of 200, 400, and 600 mg/L, alongside a control (0 mg/L). Observations were conducted for 10 days post-infection and treatment, covering clinical symptoms and Survival Rate (SR). Prior to treatment, the fish exhibited clinical symptoms characteristic of A. hydrophila, such as red spots and exophthalmia. The results indicated that water quality parameters (temperature 26.4–27.1°C, pH 6.8–7.1, DO 3.28–3.47 mg/L) remained within optimal and stable ranges. In the extract treatment groups (B, C, and D), significant recovery was observed starting from day 3, achieving a 100% SR by day 10. In contrast, the control group (A) only attained an SR of 26.6%. This curative success is attributed to the mechanism of action of active compounds, which disrupt bacterial membranes and inhibit metabolism. It is concluded that A. flava extract is effective as a natural alternative treatment for bacterial infections in Climbing Perch.
KEPADATAN DAN KEANEKARAGAMAN MAKROZOOBENTHOS DI DANAU HANJALUTUNG DAN SUNGAI RUNGAN KOTA PALANGKA RAYA: Density and Diversity Macrozoobenthos in Hanjalutung Lake and Rungan River Palangka Raya City Linda Wulandari; Satna K Simbolon; Evi Veronica; Rosana Elvince
JOURNAL OF TROPICAL FISHERIES Vol. 21 No. 1 (2026): Journal of Tropical Fisheries
Publisher : Jurusan Perikanan Fakultas Pertanian, Kehutanan dan Perikanan, Universitas Palangka Raya (UPR)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jtf.v21i1.24799

Abstract

This study aims to determine the density and diversity of macrozoobenthos and water quality conditions including temperature, depth, turbidity, pH and DO in Lake Hanjalutung and Rungan River. This research was conducted in July 2023 at Lake Hanjalutung. The results showed that at the study site found as many as 15 species of macrozoobenthos included in 3 phyla namely Uniramia, Annelida and Nematoda. The average macrozoobenthos density value ranged from 134-1,032 ind/m2. The average of diversity index values ranged from 0.714 to 1.278 indicating the diversity of macrozoobenthos species classified as low to moderate. The condition of water quality parameters at the study site showed the value of the temperature parameter was still suitable for the life of aquatic organisms. Meanwhile, the pH and DO parameter values showed relatively low values at all stations, but these values are still suitable for waters influenced by peat swamp ecosystems because they are still in their natural conditions. While the value of the turbidity parameter at station IV and the depth value at station II were higher than the other stations. Anova results on the value of diversity showed no difference between stations. While the density values showed there were differences between observation stations. Anova result on physical and chemical water quality parameters showed no difference in temperature, turbidity, pH and DO values between stations. Keywords: Macrozoobenthos, water quality parameters, Lake Hanjalutung
KANDUNGAN FOSFAT, NITRAT, KLOROFIL-A DAN KEBERADAAN IKAN DI DANAU BURUNG KOTA PALANGKA RAYA KALIMANTAN TENGAH Enjelika Br Singarimbun; Rosana Elvince; Budhi Ardhani; Ardianor
JOURNAL OF TROPICAL FISHERIES Vol. 21 No. 1 (2026): Journal of Tropical Fisheries
Publisher : Jurusan Perikanan Fakultas Pertanian, Kehutanan dan Perikanan, Universitas Palangka Raya (UPR)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jtf.v21i1.25285

Abstract

Danau Burung di Kelurahan Petuk Katimpun, Kota Palangka Raya merupakan perairan back water yang dimanfaatkan sebagai sumber perikanan tangkap. Penelitian ini bertujuan menganalisis kandungan fosfat, nitrat, klorofil-a, serta struktur komunitas ikan. Metode yang digunakan adalah deskriptif kuantitatif dengan 5 stasiun pengamatan. Hasil menunjukkan kandungan fosfat 0,047–0,061 mg/L, nitrat 0,031–0,070 mg/L, dan klorofil-a 0,004–0,015 μg/L yang mengindikasikan tingkat kesuburan rendah–sedang. Ditemukan 12 jenis ikan dari 9 famili dengan total 24 individu, didominasi kelompok omnivora dan karnivora. Nilai indeks keanekaragaman sebesar 2,28 menunjukkan kategori sedang. Disimpulkan bahwa kondisi perairan Danau Burung masih mampu mendukung keberadaan komunitas ikan dan aktivitas perikanan masyarakat.
KEBIASAAN MAKANAN IKAN BAUNG (MYSTUS NEMURUS), LAIS BAJI (KRYPTOPTERUS PALEMBANGENSIS) DAN SALUANG BALU (RASBORA ARGYROTAENIA) DI DANAU BATU, KALIMANTAN TENGAH Elvince, Rosana; Veronica, Evi
BAWAL Widya Riset Perikanan Tangkap Vol 13, No 3 (2021): (DESEMBER) 2021
Publisher : Politeknik Kelautan dan Perikanan Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/bawal.13.3.2021.%p

Abstract

Penelitian ini dilakukan di Danau Batu, Kalimantan Tengah pada bulan Februari-April 2018. Danau Batu merupakan salah satu danau oxbow yang terdapat di Kalimantan Tengah. Danau tersebut digunakan sebagai lokasi penangkapan ikan yang intensif dengan menggunakan alat tangkap yang tidak selektif oleh masyarakat setempat sehingga dapat menurunkan populasi ikan. Penelitian yang dilakukan tersebut bertujuan untuk mengetahui kebiasaan makanan ikan Baung, Lais Baji dan Saluang Balu. Ikan Baung (Mystus nemurus), Lais Baji (Kryptopterus palembangensis) dan Saluang Balu (Rasbora argyrotaenia). Sampel ikan ditangkap menggunakan jaring insang dengan ukururan, 1, 1,5 dan 2 inchi. Jumlah ikan yang tertangkap selama penelitian berjumlah masing-masing 96 ekor, 139 ekor dan 121 ekor. Berdasarkan nilai Indeks Relatif Penting, jenis makanan ikan Baung adalah didominasi oleh ikan-ikan kecil sebesar 41%; Indeks Relatif Penting makanan ikan Lais Baji adalah udang kecil sebesar 77%; sedangkan jenis makanan ikan Saluang Balu berdasarkan Indeks Relatif Penting didominasi oleh lumut sebesar 80%. Sebagai data pendukung bagi kehidupan ikan, parameter kualitas air seperti pH dengan nilai berkisar antara 5,20-5,90, suhu dengan kisaran nilai 29,00 – 32,20 oC, kecerahan dengan kisaran nilai 22,00–35,50 cm dan nilai oksigen terlarut berkisar antara antara 2,60 – 6,90 mg/l.This research was conducted in Batu Lake in February- April 2018. Batu Lake is one of the oxbow lakes in Central Kalimantan. The lake is generally used as a fishing ground area by local people. The research aimed to investigate the feeding habits of some commercial fish species, namely Baung, Lais Baji and Saluang Balu fishes. Fishes caught by gillnet with the mesh size of 1, 1.5 and 2 inches. Based on the research results, the total fishes caught during the research were 96, 139 and 121, respectively. Those fishes were examined for the Index of Relative Importance. The gut composition of Baung based on the Index of Relative Importance was dominated by small fishes (41%), Lais Baji was dominated by small shrimp (77%), and Saluang Balu was dominated by moss (80%). All water quality parameters such as pH with ranged between 5,20-5,90, temperature with ranged value between 29,00 – 32,20 oC, transparency ranged from 22,00–35,50 cm and dissolved oxygen value ranged from 2,60 – 6,90 mg/l.
Co-Authors Abdul Syahid Adi Jaya Adi Jaya, Adi Adventa, Alma Anang Najamuddin Anang Najamuddin Ardhani, Budhi ARDIANOR ARDIANOR, ARDIANOR Aunurafik Aunurafik Budhi Ardhani Damanik, Melvan Edison Harteman Edison Harteman Englisa Siahaan Enjelika Br Singarimbun Evalinda Surtiani Oppusunggu Evi Veronica Evi Veronica Evnaweri Evnaweri Evnaweri Evnaweri Evnaweri, Evnaweri Firmanto, Andris Gumiri, Sulmin hayani, Nor Iis Yuanita Inga Torang Ivone Christiana Joni, Herwin Kartika Bungas Kembarawati Kembarawati Kembarawati, Kembarawati Leonardo Leonardo Linda Wulandari Linda Wulandari Linda Wulandari Linda Wulandari, Linda Malau, Esra Wanti Martha Renata Limbong Maryani Maryani Maryani Maryani, Maryani Michelle Cynthia Ariesty Mofit Saptono Nasir, Darmae Nomi Aprilita Munthe Noor Syarifuddin Yusuf Nopembereni, Eti Dewi Norhayani, Norhayani Page, Susan E. Picierwatie, Picierwatie Rachman, M. Aulia Rozik, Mohamad Ruthena, Yuli Saragih, Osi Karina Satna K Simbolon Shinta Sylvia Monalisa Sirenden, Ruben Tinting Soaloon Sinaga Sosilawaty Sosilawaty Subianto, Pratiwi Titin Apung Atikah Tutwuri Handayani Tutwuri Handayani Tyas Wara Sulistyaningrum, Tyas Wara Ummi Suraya Ummi Suraya Untung Darung Upton, Caroline Wati Pakpahan, Penny Widyawati, Wahyu Winanti, Maria Anashasia Yekti Sri Rahayu Yulintine, Yulintine Yuni Pahrela Zakia Nisfi Rahmadia