Article Per Year (5 Year)
p-Index From 2020 - 2025
0.659
P-Index
This Author published in this journals
All Journal Jurnal Biologi Tropis Jurnal Pengabdian Magister Pendidikan IPA Jurnal Pengabdian Perikanan Indonesia
Idris Affandi, Rangga
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Education Immunology & microbiology

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
PEMANFAATAN TANAMAN Azolla pinnata UNTUK MENJAGA KUALITAS AIR PADA KOLAM PEMELIHARAAN IKAN PLATY PEDANG (Xiphophorus helleri) DI DESA KARANG BONGKOT, KECAMATAN LABUAPI, KABUPATEN LOMBOK BARAT Diniariwisan, Damai; Batun Citra Rahmadani, Thoy; Sumsanto, Muhammad; Ayu Diamahesa, Wastu; Asri, Yuliana; Idris Affandi, Rangga; Abidin, Zaenal
Jurnal Pengabdian Perikanan Indonesia Vol 2 No 3 (2022): Jurnal Pengabdian Perikanan Indonesia
Publisher : Program Studi Budidaya Perairan Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppi.v2i3.1762

Abstract

Karang Bongkot Village, is one of the villages in Labuapi District, West Lombok, where one of the economic sources of residents from the fisheries sector is ornamental fish cultivation. The obstacle often faced by cultivators is the condition of the water which is easily dirty due to the buildup of leftover feed and feces from fish. The purpose of this community service activity is to provide knowledge about the use of Azolla pinnata plants to maintain water quality in Platy Sword fish farming ponds. This activity was held on October 1, 2022 at the residence of Mr. Andik who is one of the Platy Sword fish cultivators. The method of implementing this activity includes direct practice accompanied by discussion. The result of the activity is the application of the use of Azolla plants as phytoremediation agents to maintain water quality in Platy Sword fish ponds. In addition, several other benefits of the Azolla plant itself were presented, such as a mixture of animal feed ingredients and the basic ingredients of natural fertilizers
Global Volunteering Exchange: Upaya Konservasi Mangrove Berbasis Masyarakat di Pantai Cemara, Desa Lembar Selatan, Lombok Barat Diamahesa, Wastu Ayu; Dwi Hari Setyono, Bagus; Abidin, Zaenal; Idris Affandi, Rangga; Dwina Angga, Prayogi; Azhar, Fariq; Batun Citra Rahmadani, Thoy; Sumsanto, Muhammad; Diniariwisan, Damai; Hadzriil Jeeffry , Ku
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 2 (2025): April-Juni 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i2.11713

Abstract

This international mangrove conservation program implemented a Community-Based Participatory Action Research (CBPAR) approach at Cemara Beach, West Lombok, addressing 57% mangrove loss over the past decade. The collaboration between Universitas Mataram (Indonesia) and Universiti Teknologi MARA (Malaysia) engaged 35 participants (20 students, 13 lecturers, and 2 local farmers) in rehabilitating 0.5 hectares of degraded coastal area through strategic planting of 200 Rhizophora mucronata seedlings. The three-phase methodology included: (1) Pre-activity ecological surveys and stakeholder coordination, (2) Implementation combining theoretical training (mangrove ecology, planting techniques) and hands-on planting sessions with 1.5m spacing optimization, and (3) Post-activity evaluation through participant questionnaires and focus group discussions. Key innovations included experiential learning modules and the development of an Implementation Agreement for sustained institutional collaboration. Results demonstrated 82% seedling survival after 3 months, with 92% participant competency improvement in mangrove management. The program successfully integrated local knowledge (via "Relawan Mangrove" farmers' group) with academic expertise, creating a replicable model for coastal rehabilitation. Challenges identified included the need for extended training duration (recommended 50% longer) and enhanced safety protocols for future iterations. Strategic impacts aligned with SDGs 14 (Life Below Water) and 17 (Partnerships), establishing a transnational conservation network while enhancing community resilience. The initiative's success is documented through: (1) peer-reviewed publications in Jurnal Pengabdian Magister Pendidikan IPA, (2) institutional social media dissemination, and (3) formalized monitoring frameworks for long-term ecological assessment.
Effectiveness of Mangosteen Peel Extract Garcinia mangostana in Inhibiting Aeromonas hydrophila Bacteria Muahiddah, Nuri; Azhar, Fariq; Rachmat Scabra , Andre; Idris Affandi, Rangga; Dwiyanti , Septiana
Jurnal Biologi Tropis Vol. 24 No. 1b (2024): Special Issue
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i1b.7936

Abstract

The aquaculture sector is growing rapidly, but it faces various challenges, particularly concerning the health of fish and other aquatic organisms.This study aims to evaluate the potential of mangosteen peel extract as an antimicrobial agent against the bacterium Aeromonas hydrophila. This bacterium is known as a pathogen in fish and can cause significant diseases in aquaculture. Mangosteen peel extract was chosen because it contains active compounds such as xanthones, which have been proven to have antimicrobial properties. The initial method involves extraction with methanol, followed by filtration and separation using an evaporator. The method used to determine the content of mangosteen peel extract is FTIR analysis. Next, the antibacterial activity of the crude mangosteen peel extract is tested. The antioxidant testing is based on the agar diffusion method. Aeromonas hydrophila bacteria are cultured at a tested LD50 density of 0.05 ml on a TSA plate medium, spread evenly across the entire agar surface with a glass stick. Paper discs with a diameter of 6 mm, previously dipped in crude mangosteen peel extract, are placed on different TSA media. The test is repeated three times (triplicate) to obtain the average inhibition zone (clear zone), then incubated at 29°C, and observations are made of the inhibition zone's development at the 24th hour. The inhibition zone of mangosteen peel extract (Garcinia mangostana) against Aeromonas hydrophila bacteria, measuring 0.2±0.0 cm (20 mm), falls into the category of very strong. This indicates that mangosteen peel has the potential to be used as an alternative immunostimulant in place of antibiotics for the control of Motile Aeromonas Septicemia.
Co-Authors Andre Rachmat Scabra Asri, Yuliana Ayu Diamahesa, Wastu Bagus Dwi Hari Setyono Batun Citra Rahmadani, Thoy Diamahesa, Wastu Ayu Diniariwisan, Damai Dwina Angga, Prayogi Dwiyanti , Septiana Fariq Azhar Hadzriil Jeeffry , Ku Muhammad Sumsanto Nuri Muahiddah Zaenal Abidin