Frandika K. Toiyo
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Journal : Jurnal Riset Rumpun Ilmu Tanaman

Analisis Spasial Tingkat Bahaya Erosi pada DAS Bone-Gorontalo Tahun 2013 dan 2023 Menggunakan Metode Usle Yusfriandi Dwi Ariesna; Frandika K. Toiyo; Rahmawati A. Damiti; Fitryane Lihawa; Iswan Dunggio
Jurnal Riset Rumpun Ilmu Tanaman Vol. 4 No. 1 (2025): April : Jurnal Riset Rumpun Ilmu Tanaman
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrit.v4i1.4888

Abstract

This research aims to analyze the erosion hazard level in the Bone-Gorontalo River Basin (DAS) using the Universal Soil Loss Equation (USLE) for the years 2013 and 2023. The data utilized in this study is secondary, consisting of official documents, scientific articles, and information from statistical agencies. A qualitative descriptive research method is applied to provide an in-depth overview of changes in soil erosion conditions. The analysis results show that the area classified as very light (Class I) increased from 3,873.84 hectares in 2013 to 5,404.92 hectares in 2023, reflecting an improvement in soil conditions. Although there was an increase in the light category (Class II), areas in the moderate (Class III) and heavy (Class IV) categories also saw an increase, indicating a need for further intervention. The total annual erosivity decreased from 1,180.70 to 766.65, indicating a positive response to climate change and improved land management. This study recommends more intensive conservation actions to reduce erosion risks, especially in areas that remain vulnerable.
Dampak Deforestasi terhadap Laju Erosi dan Sedimentasi di Wilayah Perbukitan Indonesia: Tinjauan Literatur Parid Pakaya; Frandika K. Toiyo; Mawardi Heru Prasetyo; Rahmawati A. Damiti; Sudarmanto Hasan; Marini Susanti Hamidun; Iswan Dunggio
Jurnal Riset Rumpun Ilmu Tanaman Vol. 4 No. 1 (2025): April : Jurnal Riset Rumpun Ilmu Tanaman
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrit.v4i1.4908

Abstract

Deforestation in Indonesia's hilly regions has a significant impact on increasing the rate of erosion and sedimentation. This study aims to systematically examine the effects of deforestation on erosion and sedimentation processes and evaluate conservation approaches used to mitigate these impacts. The method employed is a literature review of various relevant national and international studies, focusing on tropical upland areas in Indonesia. The analysis reveals that the conversion of forests into agricultural land, plantations, and settlements results in the loss of vegetative cover, which plays a critical role in stabilizing soil particles and regulating surface runoff. The resulting impacts include increased erosion rates, soil structure degradation, and elevated sedimentation in water bodies, which deteriorate water quality, reduce reservoir capacity, and harm aquatic ecosystems such as coral reefs and mangrove forests. Effective conservation approaches include vegetative techniques such as reforestation and agroforestry, as well as mechanical techniques such as terracing and check dams. The main recommendation from this review is the need for integrated conservation policies, community participation, and the mapping of vulnerable areas to achieve sustainable and adaptive land management in Indonesia’s hilly regions.
Pemodelan Terpadu Pengembangan Energi Terbarukan di Provinsi Gorontalo : Pendekatan Sistem Energi Berkelanjutan Frandika K. Toiyo; Sudarmanto Hasan; Mohammad Bayu Irawan; Hasim Hasim; Sukirman Rahim
Jurnal Riset Rumpun Ilmu Tanaman Vol. 4 No. 1 (2025): April : Jurnal Riset Rumpun Ilmu Tanaman
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrit.v4i1.4998

Abstract

This study analyzes integrated modeling for renewable energy development in Gorontalo Province, Indonesia, focusing on enhancing sustainable energy systems. The projection for renewable energy usage is expected to reach 23% by 2025. This research identifies various challenges, including dependence on fossil fuels and energy shortages due to inadequate infrastructure. The study employs a quantitative descriptive approach and dynamic system modeling to evaluate the potential of renewable energy sources such as solar, wind, and biomass. The findings indicate that strategic interventions can significantly increase the penetration of renewable energy from 1-2% to 30-40% by 2040, while also reducing carbon emissions and improving energy security. The implications of this research highlight the importance of supportive policies and investments in renewable energy technologies to achieve a sustainable energy transition.