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All Journal Sainstek Jurnal Reka Lingkungan Jurnal Konstruksia Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Ilmu Alam dan Lingkungan Jambura Journal of Health Sciences and Research Jambura Geoscience Review Jurnal Biogenerasi Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) Civil Engineering Scientific Journal Journal of International Multidisciplinary Research Jurnal Pengabdian Pada Masyarakat Eldimas Journal of Applied Civil and Environmental Engineering (JACEE)
Marike Mahmud
Universitas Negeri Gorontalo
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Veterinary Other

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ENVIRONMENTAL MANAGEMENT PERFORMANCE AND GOVERNANCE CHALLENGES IN ROCK MINING OPERATIONS IN BONE BOLANGO REGENCY Suryadi Syamsuddin; Sukirman Rahim; Marike Mahmud; Fitryane Lihawa
BIOLINK (Jurnal Biologi Lingkungan Industri Kesehatan) Vol. 12 No. 2 (2026): Biolink February
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/biolink.v12i2.16704

Abstract

Rock mining plays an important role in supporting regional infrastructure development in Bone Bolango Regency, Gorontalo Province. However, quarry expansion also poses environmental risks that require proper management and supervision. This study evaluates the implementation of environmental management at three active rock mining sites. A mixed-methods approach was applied, integrating field observations, interviews, document analysis, and ambient air quality monitoring to assess compliance with UKL-UPL requirements. The results indicate that environmental management implementation remains inadequate. Major issues include weak erosion and sediment control, limited dust suppression, insufficient waste management, and inconsistent environmental monitoring, despite the availability of formal management documents. Air quality measurements at AF-01, AF-02, and AF-03 show spatial variation in particulate concentrations, influenced by mining intensity and local climatic conditions. Although all values are below national ambient air quality standards, field observations reveal localized dust accumulation, indicating insufficient on-site mitigation. Governance challenges further constrain the application of Good Mining Practices, including limited enforcement capacity, the absence of certified KTT/PJO personnel, and weak inter-institutional coordination. Local communities also reported disturbances related to dust, noise, and truck traffic. Overall, the study emphasizes the need for stronger regulatory oversight, improved technical capacity, and participatory monitoring to support adaptive and sustainable mining management.
Pengawetan Metode Hidrostatis Terhadap Serangan Serangga Bubuk Pada Tanaman Bambu di Desa Otopade Rawiyah Husnan; Frice L. Desei; Marike Mahmud; Arif Supriyatno
ELDIMAS: Jurnal Pengabdian Pada Masyarakat Vol 3 No 2 (2025): Novemeber 2025 - April 2026
Publisher : Electrical Engineering Department Faculty of Engineering State University of Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/ejppm.v3i2.58

Abstract

Bambu tumbuh melimpah di seluruh kepulauan Indonesia, dan telah menjadi bagian dari kehidupan masyarakat  selama berabad-abad. Tak terkecuali di wilayah Gorontalo yang hampir menyebar di seluruh  desa. Pertumbuhan bambu yang cepat membuat bambu sebagai sumber daya alami yang ramah lingkungan dan berkelanjutan. Desa Otopade  merupakan salah satu desa di Kecamatan Bongomeme Kabupaten Gorontalo, yang memiliki potensi sumber daya alam hayati dan non hayati yang kaya dan tersebar di wilayah desa, diantaranya adalah tanaman bambu, namun belum dimanfaatkan sebagaimana mestinya. Pemanfaatan bambu sebagai green material yang ramah lingkungan dapat membantu mengurangi pemakaian kayu yang dalam pengambilannya merusak hutan dan cenderung menimbulkan banjir dan waktu pertumbuhan relatif lama lebih dari 5 tahun, sementara bambu cepat tumbuh dalam jangka waktu 3 tahun sudah bisa digunakan. Kendala yang sering dihadapi warga masyarakat adalah keawetan bambu, karena bambu rentan terhadap serangan kumbang Bubuk.Tujuan yang ingin dicapai adalah memberikan pengetahuan tentang bambu, manfaat dan cara pengawetannya, dimana bambu bisa menggantikan material kayu yang mahal dan mulai langka. Kegiatan  yang dilaksanakan berupa pelatihan pengawetan  bambu dari serangan serangga Bubuk dengan memasukkan bahan pengawet bertekanan hidrostatis kedalam bambu, agar tanaman bambu dapat dimanfaatkan untuk berbagai kegunaan yang  dapat bertahan lama. Pelatihan ini diikuti oleh 20 peserta yang terdiri dari masyarakat petani dan tukang /pekerja konstruksi. Hasil pelatihan menunjukan peserta mendapat nilai tambah berupa pengetahuan  tentang bambu, manfaat dan cara pengawetannya.  Pelatihan ini telah mampu memberikan ketrampilan kepada warga dalam hal pemecahan permasalahan pengawetan bambu dan dapat mengembangkan pemakaian bambu secara lebih luas dan lebih berguna, serta  diharapkan dapat menumbuh kembangkan motivasi masyarakat terhadap berbagai macam pemanfaatan bambu yang bernilai ekonomis
Analysis of Non-Point Source (NPS) Pollutant Load and Water Capacity of Bolango River, Gorontalo Province Yetti Mosi; Fitryane Lihawa; Marike Mahmud; Ferry Novrizal
Jurnal Penelitian Pendidikan IPA Vol 10 No 11 (2024): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i11.9582

Abstract

This study analyzes the non-point source (NPS) pollution load and water carrying capacity of the Bolango River in Gorontalo Province, Indonesia. The river is experiencing water quality degradation due to various human activities, particularly in the upstream and midstream regions. Water samples were collected at six locations along the river during five different periods, with key parameters such as pH, Biological Oxygen Demand (BOD), Chemical Oxygen Demand (COD), Nitrate (NO₃), Total Phosphate (TP), and Total Suspended Solids (TSS) measured. A simulation model, Qual2KW Version 5.1, was employed to estimate the river’s carrying capacity and validate the pollutant load. Results show that TSS levels frequently exceed regulatory limits, particularly in downstream segments, with the highest concentration recorded at 645 mg/L. BOD and COD levels remained within acceptable limits, although some points demonstrated high values due to agricultural and domestic waste discharge. The findings suggest that pollution control strategies should focus on managing agricultural runoff, domestic wastewater, and solid waste, particularly in critical segments of the watershed. Immediate intervention is needed to address the TSS exceedances and mitigate further environmental degradation. This study provides important insights for developing sustainable watershed management practices for the Bolango River
Pemberdayaan Masyarakat dalam Peningkatan Kualitas Pemukiman melalui Pengelolaan Infrastruktur Sanitasi Desa Tunggulo Rawiyah Husnan; Frice L. Desei; Marike Mahmud
Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) Vol 15, No 1 (2026): Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat)
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/sibermas.v15i1.34958

Abstract

Tunggulo Village is one of the villages in the West Limboto District of Gorontalo Regency. Tunggulo village is facing several fundamental problems that affect the quality of life of its people. Tunggulo village is facing serious obstacles in waste management and wastewater disposal system (SPAL). The implementation of the Infrastructure Thematic Real Work Lecture has been held through a participatory approach that provides direct education to the community. The result of the community's active involvement in the Infrastructure Thematic Real Work Lecture is the creation of an IMAP Map (Problem Identification and Potential Analysis) in the form of mapping the conditions related to sanitation infrastructure (Unfit Houses (RTLH), garbage and Wastewater Treatment System SPAL)). Regarding waste, the calculation of household waste generation in Tunggulo Village has also been carried out with the weight of waste generation amounting to 1137.15 kg per day or with a volume of 6.06 m3 per day. As a follow-up, the solutions to the next problems are compiled into a medium and long-term development plan for the procurement program of quality housing for healthy homes, waste bins, TPS, TPS3R, waste banks compost, which can provide good impact solutions to village problems in terms of RTLH, stunting and sanitation. The formation of the Waste Management Task Force is expected to help coordinate with related parties and partners and sustainable waste management.
Co-Authors Ahmad Zainuri Akbar, La Ode Juni Arif Supriyatno Beby S D Banteng Daud Yusuf Desei, Frice Dewi Wahyuni K. Baderan Farid SM, Farid Ferry Novrizal Fitriyanti Ui Fitryane Lihawa Frice L. Desei, Frice L. Harun, Ervan Hasim Hasim Hasim Husain, Irawaty Indriyani Indriati Martha Patuti Irvan A. Salihi Ishak Isa Kasmat Saleh Nur Lihawa, Fityane Machmud, Achmad Nur Fahry Mas'ud Ruga Idris Mohamad, Nurdin RAHMAWATI WOMTAMI Rakhmat Jaya Lahay Rawiyah Husnan Sukirman Rahim Sulila, Fitri Ramadani Suryadi Syamsuddin Syam S. Kumaji Waode, Faridawaty Yanti Saleh Yetti Mosi Yuliyanti Kadir Yuliyanti Kadir Z Thalib, Heru