Article Per Year (5 Year)
p-Index From 2021 - 2026
11.166
P-Index
This Author published in this journals
All Journal Jurnal Perikanan dan Kelautan Berkala Perikanan Terubuk Jurnal Ilmu Perairan (Aquatic Science) Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan JURNAL PENGABDIAN KEPADA MASYARAKAT Jurnal Perikanan Universitas Gadjah Mada Indonesian Aquaculture Journal Jurnal Riset Akuakultur Media Akuakultur CARADDE: Jurnal Pengabdian Kepada Masyarakat Riau Journal of Empowerment Jurnal Rekayasa Hijau PRIMA: Journal of Community Empowering and Services Asian Journal of Aquatic Sciences Jurnal Paedagogy Unri Conference Series: Community Engagement Jurnal Pengabdian Masyarakat Indonesia Mejuajua Journal of Community Engagement Research for Sustainability Journal of Tropical Fisheries Dinamika Pertanian Jurnal Akuakultur SEBATIN Jurnal Perikanan dan Kelautan Jurnal Akuakultur SEBATIN Jurnal Natur Indonesia
Saberina Hasibuan
Universitas Riau
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Nursing Physics Public Health Social Sciences Other

Published : 166 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 166 Documents
Search

 13   14   15   16   17 
Pengaruh Pemberian Fermentasi Limbah Cair Tahu dengan Dosis yang Berbeda terhadap Kelimpahan Chlorella sp Murib, Darli; Syafriadiman, Syafriadiman; Hasibuan, Saberina
Ilmu Perairan (Aquatic Science) Vol. 13 No. 3 (2025): November
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jipas.13.3.336-342

Abstract

Kandungan zat gizi yang tinggi menjadikan limbah cair tahu sebagai salah satu alternatif nutrisi untuk media kultur Chlorella sp. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian fermentasi limbah cair tahu terhadap pertumbuhan Chlorella sp, serta mendapatkan dosis terbaik untuk pertumbuhan Chlorella sp. Penelitian ini dilaksanakan pada Agustus s.d September 2023, selama 14 hari di Laboratorium Mutu Lingkungan Budidaya, Jurusan Budidaya Perairan, Fakultas Perikanan dan Kelautan, Universitas Riau. Metode yang digunakan adalah metode eksperimen menggunakan rancangan acak lengkap (RAL) satu faktor dengan empat perlakuan dan tiga kali ulangan. Perlakuan yang digunakan yaitu P0 0% Fermentasi limbah cair tahu (kontrol), P1 2.5% yaitu 25 mL limbah cair tahu ditambah 975 aquades mL, P2 5% yaitu 50 mL limbah cair tahu ditambah 950 mL aquades dan P3 7,5% yaitu 75mL limbah cair tahu ditambah 925 mL aquades. Hasil penelitian menunjukkan bahwa perlakuan terbaik untuk kepadatan Chlorella sp adalah P1 dengan dosis fermentasi limbah cair tahu 25 mL/L dengan kepadatan tertinggi 996,33x103 sel/mL pada hari ketujuh dan laju pertumbuhan spesifik sebesar 0,61 sel.mL-1/hari. Kualitas air pada penelitian ini berada pada kisaran optimal yang dapat meningkatkan pertumbuhan Chlorella sp, yaitu suhu 30-33°C, pH 4-8, DO 0,00-7,75 mg/L, nitrat 0,49-1,97 mg/L dan fosfat 0,72-1,97 mg/L
THE EFFECT OF ECO-ENZYME ON BIOMASS PRODUCTION OF Lemna sp. IN GIANT GOURAMI (Osphronemus gouramy) CULTURE SYSTEMS Budiman, Naufal Arif; Hasibuan, Saberina; Firmansyah, Rodhi
Asian Journal of Aquatic Sciences Vol. 8 No. 3 (2025): December
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ajoas.8.3.427-439

Abstract

Giant gourami (Osphronemus gouramy) is one of Indonesia's most valuable freshwater fish species; however, its aquaculture development is constrained by slow growth and low survival rates. Improving water quality through the use of aquatic plants such as Lemna sp. and the application of eco-enzymes is essential. The development of Lemna sp. depends on nutrient availability, especially nitrogen (N), phosphate (P), and potassium (K), which can be enhanced by adding an eco-enzyme. This study aimed to evaluate the effect of different eco-enzyme concentrations on Lemna sp. biomass production, specific growth rate, and water quality parameters in giant gourami culture systems. The research was conducted using an experimental method with a Completely Randomized Design (CRD) consisting of five treatments and three replications: P0 (0 ml/L), P1 (1.5 ml/L), P2 (2.5 ml/L), P3 (3.5 ml/L), and P4 (4.5 ml/L) of eco-enzyme concentration. The results showed that eco-enzyme administration significantly influenced Lemna sp. biomass. The best results were observed in treatment P4 (4.5 ml/L), which produced the highest Lemna sp. biomass (132.87 g) and specific growth rate (4.47%). Optimal water quality was recorded in treatment P4, with temperature ranging from 26.1–29.8°C, pH 5.5–8.38, dissolved oxygen 3.10–6.42 mg/L, phosphate 0.3097–0.3872 mg/L, nitrate 0.5517–10.2414 mg/L, and CO₂ 17–40 mg/L. These findings demonstrate that eco-enzyme application at 4.5 mL/L effectively enhances Lemna sp. productivity as a natural biofilter while simultaneously improving giant gourami growth performance and survival
Effect of Ketapang (Terminalia catappa) Leaf Powder on Water Chemical Quality Parameters in Growth Media Asian Redtail Catfish (Hemibagrus nemurus) Romadia, Isna; Syafriadiman, Syafriadiman; Hasibuan, Saberina
Jurnal Akuakultur SEBATIN Vol. 6 No. 2 (2025): November
Publisher : Department of Aquaculture, Faculty of Fisheries and Marine Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jas.6.2.57-65

Abstract

This research was conducted from June to July 2024 at the Faculty of Fisheries and Marine Sciences, Universitas Riau, Pekanbaru. The purpose of this study was to determine the best dose of ketapang leaf powder (Terminalia catappa) on water chemistry parameters in the growth medium of baung fish fry (Hemibagrus nemurus). The research method used a one-factor Completely Randomized Design with 4 levels of treatment and 3 replicates. P0 (control), the use of ketapang leaf powder at a dose of 0.5 g/L (P1), 1 g/L (P2), 1.5 g/L (P3), and 2.5 g/L (P4). Giving ketapang leaf powder with different doses gives an influence on water chemistry parameters in the growth medium of Asian redtail catfish. P1 with a dose of 0.5 g/L produced the best growth and survival reached 93.33%. Providing good water quality during the study, pH was in the range of 6.53-7.20, DO 4.18-4.21 mg/L, temperature 27-28.67oC. On day 30, the lowest ammonia level was found in treatment P1 at 0.0683.
Pengukuran Laju Sedimentasi dan Kualitas Air Kolam Patin Menggunakan Sedimen Trap di Kelurahan Rumbai Bukit Hasibuan, Saberina; Darfia, Novreta Ersyi; Mainil, Rahmat Iman; Budiman, Naufal Arif; Yanti, Ayu Mita Jami; Zulvani S, Aura; Zikri, M. Ibnu Sina; Mendy, Jacklin; Nasution, Saipul Anwar; Irawan, Suci Rahmadhani; Zuhrah, Sofia; Maharani, Nabila Putri; Atha, Erlangga Dwi
PRIMA: Journal of Community Empowering and Services Vol 9, No 2 (2025): December
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/prima.v9i2.95772

Abstract

Measurement of Sedimentation Rate and Water Quality in Catfish Ponds Using Sediment Trap in Rumbai Bukit Subdistrict. Rumbai Bukit in Pekanbaru City, Riau Province, has aquaculture potential supported by the fish farming group mina usaha, which cultivates catfish (Pangasianodon hypophthalmus) in earthen ponds. The aim of this community service activity was to monitor the quality of catfish ponds using sediment traps, carried out in collaboration with Student Community Service from the University of Riau over a period of 40 days. This activity involved local fish farmers in Rumbai Bukit. Ten students provided assistance to improve pond productivity by monitoring pondquality through measurements of sedimentation rate, temperature, Total Dissolved Solids (TDS), and pH. Following the measurements, training was conducted and followed by continuous monitoring of water quality and fish growth. The analysis of water quality in relation to fish growth resulted in a graph showing the relationship between feed application and physical water parameters. The sedimentation rate in pond one was relatively high, averaging 71.85 ml/L, compared to 16 ml/L in pond two. The temperature in pond one ranged from 32°C to 35°C, while in pond two it ranged from 31°C to 34°C. TDS levels in pond one were relatively high, ranging from 112 to 194 ppm, compared to 9 to 24 ppm in pond two. The pH in pond one ranged from 6.9 to 7.5, while in pond two it ranged from 6.3 to 7.1. This community service activity was well received, with around 70% of fish farmers enthusiastically participating. The use of sediment traps was effective in monitoring sediment accumulation in catfish ponds. Ponds with poor management showed thicker sediment layers and a decline in water quality. Regular monitoring and efficient feed management are recommended to maintain optimal water quality and fish health. This activity has made a tangible contribution by increasing fish farmers' awareness and capacity regarding the importance of regular water quality monitoring, and by encouraging the adoption of more sustainable aquaculture practices to support local food security and the environmental sustainability of aquaculture in the Rumbai Bukit area.
Pump and Filter Machine Application in Overcoming Pool Water Quality Problems in Rumbai Bukit Village Hasibuan, Saberina; Aryani, Netti; Darfia, Novreta Ersyi; Mainil, Rahmat Imam; Irfansyah, Irfansyah; Muliadi, Indra; Sari, Tiya Novita; Launa, Annisa; Thulwhusqo, Mardiah; Sibatuara, Yohana Mery Christin; Arisda, Azzura Maghfira Putri; Putri, Naura Azka; GharDini, Annisa; Ramadhani, Runaily
PRIMA: Journal of Community Empowering and Services Vol 7, No 2 (2023): December
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/prima.v7i2.73536

Abstract

Ikan Patin (Pangasianodon hypophthalmus) merupakan komoditas utama perikanan di Kelurahan Rumbai Bukit. Permasalahan yang sering dialami pelaku budidaya ikan patin adalah berkurangnya air di musim kemarau dan menurunnya kualitas air akibat penumpukan zat pengotor. Untuk mengatasi permasalahan ini, dilakukan penyuluhan pengaruh penggunaan mesin pompa dan filter air terhadap peningkatan kualitas air kolam. Kolam ikan patin terdiri dari 3 kolam yang tersusun secara seri, dengan perbedaan elevasi 4-7 Mdpl. Pompa dengan debit rata-rata 0,44 m/detik digunakan untuk menarik air kolam nomor 3 ke kolam nomor 1 masuk ke instalasi filter air.  Bahan filter disusun secara vertikal dalam drum bervolume 120 L, dari dasar ke atas adalah batu bata, batu zeolite, batu kerikil, palm fiber/ijuk, busa filter, batu kerikil, batu bata, dan busa filter. Pipa inlet air dari bawah drum filter dan pipa outlet membawa air tersering ke atas dan meluncur ke kolan nomor 1dan menuju ke kolam nomor 2. Perubahan kualitas air kolam yang terjadi sebelum dipasang pompa dan filter adalah sebagai berikut, kondisi pH berkisar 6,5-6,7 meningkat setelah difilter menjadi 7,2-8,4, TDS yang sebelumnya 66-70 ppm menurun menjadi 58-62 ppm setelah difilter, dan suhu air berkisar 27-34⁰C. Peningkatan mutu kualitas air sudah sangat sesuai untuk pemeliharaan ikan patin.
QASE-Based Case Study Learning for Enhancing Students' Critical Thinking Skills on Socio-Environmental Issues: The Case of Forest and Peatland Fires Resma Wahyuni; Yustina; Saberina Hasibuan
Jurnal Paedagogy Vol. 13 No. 3 (2026): July (IN PRESS)
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jp.v13i3.20502

Abstract

This study aims to analyze the effect of QASE-based case study learning on students’ critical thinking skills in addressing peatland fire problems. This study employed a quantitative approach using a pre-experimental one-group pretest–posttest design to examine the effectiveness of QASE-based case study learning in improving students’ critical thinking skills. The sample was selected using purposive sampling, involving students enrolled in environmental science and disaster mitigation courses, as well as first-year students. A total of 105 students from the University of Riau participated in this study. Data were collected using Higher-Order Thinking Skills (HOTS) test instruments and observation sheets. The data were analyzed statistically using N-Gain analysis and a t-test. The results showed an improvement in students’ critical thinking scores, with the mean pretest score increasing from 69.74 to a mean posttest score of 87.28. The overall N-Gain score for students’ critical thinking skills was 0.57, which was categorized as moderate. Among the critical thinking indicators, the ability to synthesize showed the most significant improvement in classes A and B. Furthermore, the t-test results showed a significance value of p < 0.05, indicating that QASE-based case study learning was effective in improving students’ critical thinking skills in environmental learning. These findings suggest that the QASE model can be implemented as an alternative case-based learning strategy to enhance students’ Higher-Order Thinking Skills (HOTS), particularly in addressing environmental issues such as peatland fires.
Co-Authors ', Nasrizal ', Riduan A.A. Ketut Agung Cahyawan W Abner Arie Pranata Novemberian Marpaung Achmad Purnomo Adelia Renata Agusta, Dian Asa Ahmad Fauzan Saputra Alif Saputra Anastasya Dwi Kinanti Anggriani, Yuli Aprianto, Bagus Aprilia Dwiningtias Aris Tarkus Arisda, Azzura Maghfira Putri Atha, Erlangga Dwi Atria Martina Aufa Kevin Bagus Aprianto Bambang Djadmo K Bambang Djadmo Kertonegoro Budiman, Naufal Arif Christine Natalina Darfia, Novreta Delilla, Silvia Deni Efandry Simatupang Dhearesta, Anugrah Aurora Dian Asa Agusta Dian Asa Agusta Diana Novita Dianita, Ici Dicki Alexs Sandro Syam Dimas Oky Pratama Dismayanti, Sakdia Drastinawati &#039; Edi Putra Edi Yusuf Adiman Ek Putra Toyibin Sianipar Eka Oktavia Br. Limbong Eka Sandra Bayu Eko Candra Eko Hanudin Eko Hanudin Enjel Natali Kristin Fajar Alfisyahrin Febriani, Rivi Febriyanto, Andi Firmansyah, Rodhi Gea, Noveria Ghardini, Annisa Gimin Gimin Gimin Ginting, Dicky Efrata Hamsar Susilo Dinata Handayani, Tri Putri Harnita Harni Harsadi, Asri Henni Syawal Hotria Mayesi Pakpahan Husna, Hidayatul Ibnu Hadzqi Ici Dianita Imelda Wardani Indra Suharman Irawan, Suci Rahmadhani Irfansyah Irfansyah Irsal simbolon ismet, M.Yorasoki Jernihtayanti Jernihtayanti Jernihtayanti, Jernihtayanti Joel Rikardo Sinaga Juandi Juandi Kamiso Handoyo Nitimulyo Kamiso Handoyo Nitimulyo Khairun Nisa Khairun Nisa Khairuniah Khairuniah Kinanti, Anastasya Dwi Kori Cahyono Kristin, Enjel Natali Launa, Annisa Lukito, Gayon Maharani, Nabila Putri Mainil, Rahmat Imam Marthalena Agustini Sihite Masril Masril Maya Kurniati Mei Silfia Situmorang Mendy, Jacklin Monalisa Hasibuan Mouch Roddy Mudinillah, Adam Muhammad Fadhli Muhammad Fajar Fadillah Muhammad Nailizzafir Muhammad Nandy Syahputra Muhammad Rafi Nugraha Muliadi, Indra Murib, Darli Mustafa Kamal Nababan, Tri Manda R Nana Trilanda Nasution, Saipul Anwar Natalina, Christine Netti Aryani Niken Ayu Pamukas Nirmala &#039; Novan Rumbata Novreta Ersyi Darfia Nur Asiah Nuraini El Fajri Nuraini Nuraini Nurhadi, Mhd Ilham NURUL HIDAYAT Nurul Hidayat Paiturrahman Sirait Pratama, Dimas Oky Purba, Constantine Putri, Adlia Tri Putri, Naura Azka Rahmat Imam Mainil Rahmat Iman Mainil Rahmayuni, Apriliza Ramadhan, Dandi Ramadhani, Runaily Ramadinal Riski Lubis Ranny Sirait Resma Wahyuni Rhino Pamungkas Rinaldi Rinaldi Rivi Febriani Rizky Ramadhan Rizky Ramadhan, Rizky Romadia, Isna Roni Mahiwal Pohan Safutri, Dewi Noliyan Sakdia Dismayanti Sapri Sapri Saputra, Alif Sari, Sri Nadila Sari, Tiya Novita Sekar Asmara Dhewanty Sherina Nur Afifah Sianipar, Ek Putra Toyibin Sibatuara, Yohana Mery Christin Silvia Delilla Silvia Delilla Simatupang, Deni Efandry Sofia Zuhrah Sri Midawati Agustina Panjaitan Sri Nadila Sari Sri Purwahyuningsih Sri Yusnita Suryaldi Aldo Syafriadiman, Syafriadiman Syahkila Syahkila Syam, Dicki Alexs Sandro Taradifa, Shintia Tardilus Tardilus Taufik Hidayat Taufik Hidayat Tetty Marta Linda Tevania Shafira Thulwhusqo, Mardiah Tri Manda R Nababan Tri Putri Handayani Vadissa Putri Utami Vina Damayanti Vina Okto Viana Wahyu Lestari Wardana, Amelia Suci Windarti Windarti Windarti Windarti Yanti, Ayu Mita Jami Yose Riadi Yulia Eka Putri, Yulia Eka Yunus, Ahmad Yusron Al Anshory Harahap Yustina Zalukhu, Ida Yanti Zikri, M. Ibnu Sina Zulvani S, Aura