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All Journal JURNAL TEKNOLOGI LINGKUNGAN BioWallacea Journal of Biological Research Astonjadro Journal of Soilscape and Agriculture Lingkar : Journal of Environmental Engineering AMMA : Jurnal Pengabdian Masyarakat Buletin Pengabdian Jurnal Pengabdian Masyarakat International Journal of Technology and Education Research
Surya Cipta Ramadhan Kete
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Agriculture, Biological Sciences & Forestry Humanities Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Education Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Nursing Public Health Social Sciences Veterinary Other

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ANALYSIS OF PHYSICAL AND CHEMICAL PARAMETERS OF WATER QUALITY AS AN INDICATOR OF WATER POLLUTION IN THE LAENDE RIVER, MUNA REGENCY Ian, Ian Adi Gunawan; Tosepu , Ramadhan; Kete, Surya Cipta Ramadhan
Lingkar: Journal of Environmental Engineering Vol. 6 No. 1 (2025): LINGKAR : Journal of Environmental Engineering
Publisher : Department of Environmental Engineering (Prodi Teknik Lingkungan), Fakultas Sains dan Teknologi, UIN Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ljee.v6i1.7963

Abstract

Water is essential for life and is used for various daily needs. Rivers as one of the main water sources are often used by the community but are also used as waste disposal sites. The Laende River in Muna Regency has experienced a decline in water quality due to community activities, domestic and agricultural waste, and environmental damage in the river basin. This study aims to analyze the water quality of the Laende River based on physical and chemical parameters as indicators of pollution. The method used is descriptive quantitative through field surveys and laboratory analysis. Water samples were taken from three river segments: upstream, middle, and downstream. The parameters analyzed include temperature, TDS, TSS, pH, BOD, COD, DO, Fe, nitrate, and sulfate. The test results were compared with the class I river water quality standards according to PP No. 22 of 2021. The results show that the water quality of the Laende River decreases from upstream to downstream. The parameters of TSS in the upstream segment (44 mg/L), BOD (2.60–3.10 mg/L), COD (10.22–14.20 mg/L) and DO (4.48–5.31 mg/L) exceeded the established quality standards. This condition indicates significant organic pollution and anthropogenic activities along the river. This finding emphasizes the need for sustainable water quality management and control of pollution sources in the Laende River Watershed.
INTEGRASI AVENZA MAPS SEBAGAI MEDIA PEMBELAJARAN LAPANGAN UNTUK PENGUATAN KECERDASAN SPASIAL DAN LITERASI GEOSPASIAL MAHASISWA JURUSAN ILMU LINGKUNGAN FAKULTAS KEHUTANAN DAN ILMU LINGKUNGAN UNIVERSITAS HALU OLEO Kete, Surya Cipta Ramadhan; Manan, Abdul; Hasani, Umar Ode; Fitriani, Dewi; Indriayani, Lies; Kasim, Safril; Bana, Sahindomi; Isabela, Isabela; Erif, La Ode Muhamad
BESIRU : Jurnal Pengabdian Masyarakat Vol. 2 No. 10 (2025): BESIRU : Jurnal Pengabdian Masyarakat, Oktober 2025
Publisher : Lembaga Pendidikan dan Penelitian Manggala Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62335/besiru.v2i10.1897

Abstract

The Training on Strengthening Spatial Intelligence and Geospatial Literacy Based on Avenza Maps was conducted to enhance the ability of students from the Department of Environmental Science, Faculty of Forestry and Environmental Science (FHIL), Halu Oleo University (UHO), in understanding and managing spatial data. The activity employed a participatory and experiential learning approach that integrates theory with field practice. Students were trained to use Avenza Maps for mapping, navigation, and creating digital thematic maps. The results showed improvements in students’ understanding of spatial concepts, technical skills, and positive attitudes toward the use of geospatial technology. The training proved effective in strengthening geospatial literacy, fostering environmental awareness, and supporting the enhancement of academic capacity based on spatial technology in higher education
Co-Authors Abdul Manan Abdul Manan Abdul Sakti Abigael Kabe Agus Setiawan Amiluddin Indi Aminuddin Mane Kandari Andi Murlina Tasse Arif, Asrianti Asramid Yasin Asramid Yasin Bana, Sahindomi DEWI FITRIANI E. R. Tuwu Erif, La Ode Muhamad Fahidu, Wa Ode Hastiani Hadjar, Nurhayati Hasani, Umar Ode Hefni Effendi Hidayat, Herlan Ian, Ian Adi Gunawan Indriayani, Lies Isabela, Isabela Kahirun Kahirun, Kahirun Kasim, Safril La Baco S La Baco Sudia La Ode Ahmad Nur Ramadhan La Ode Ahmad Nur Ramadhan La Ode Jabuddin La Ode Midi, La Ode La Ode Muhammad Erif La Ode Sahaba La Sensu Lalu Darwite Leomo, Sitti Mardin Mardin Muh. Rusdin Muhamad Azwar Syah Muhammad Saleh Qadri Muhsimin Qadri, Muhammad Saleh Rahmatiah Tuwu, Eka Ruslin Ruslin Siti Nur Alam, Wa Ode Suprihatin Suprihatin Surahmanto Suria Darma Tarigan Teke, Junartin Tosepu , Ramadhan Tuwu, Eka Rahmatiah Wahyuni, Ira Ryski Wiwin Rahmawati Nurdin