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All Journal Jurnal Penelitian Kehutanan Bonita Jurnal Ilmu-Ilmu Kehutanan
Ika Lestari Hutasuhut
Universitas Riau
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Environmental Science Materials Science & Nanotechnology Social Sciences

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Nilai Ekonomi Pemanfaatan Hasil Hutan Bukan Kayu Di Taman Nasional Tesso Nilo Oleh Masyarakat Desa Lubuk Kembang Bunga Kabupaten Pelalawan, Provinsi Riau Pebriandi; Lefdi Agung Nugraha; Defri Yoza; Yossi Oktorini; Muhammad Mardhiansyah; Ewi Irfani; Sonia Somadona; Evi Sribudiani; Feny Oktaningsih; Ika Lestari Hutasuhut
Jurnal Ilmu Ilmu Kehutanan Vol. 10 No. 1 (2026)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.10.1.%p

Abstract

Tesso Nilo National Park (TNNP) is one of the national parks in the province of Riau. TNNP is also one of the national parks that has great potential such as protected animals both Sumatran Elephants, Sumatran Tigers, HHK, and NTFPs. The existence of the forest is very important for the survival of the people living around the forest as well as the animals living in it. The diversity of types of forest products, especially NTFPs in the TNNP, are used by the people around the National Park, especially the people of Lubuk Kembang Bunga Village The use of NTFPs from national parks for both domestic needs and economic needs has different types and types, NTFPs used by the community, such as rattan, resin, honey, pandan and medicine from forest areas.
Identifikasi Bahaya dan Analisis Risiko Keselamatan dan Kesehatan Kerja (K3) pada Kegiatan Pembagian Batang oleh Operator Chainsaw di Hutan Tanaman Industri, Provinsi Riau Ika Lestari Hutasuhut; Evi Sribudiani; Viny Volcherina Darlis; Nur Suhada
Jurnal Ilmu Ilmu Kehutanan Vol. 10 No. 1 (2026)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.10.1.%p

Abstract

Industri kehutanan khususnya kegiatan pembagian batang oleh operator chainsaw memiliki risiko kecelakaan kerja yang tinggi akibat kondisi lingkungan kerja yang berat, penggunaan alat mekanis, serta paparan kebisingan dan getaran alat. Penelitian ini bertujuan untuk mengidentifikasi jenis bahaya dan menganalisis tingkat risiko keselamatan dan kesehatan kerja yang dialami operator chainsaw pada kegiatan pembagian batang di hutan tanaman industri Provinsi Riau. Metode yang digunakan adalah observasi lapangan, wawancara dengan operator, dan analisis risiko menggunakan matriks peluang dan dampak berdasarkan hierarki pengendalian risiko. Hasil penelitian menunjukkan terdapat 13 jenis bahaya utama, dengan 23 risiko terkait yang meliputi risiko fisik, kimia, dan ergonomi. Sekitar 71% risiko dikategorikan sedang dan 39% kategori tinggi, terutama risiko kebisingan chainsaw, getaran alat, paparan serbuk gergaji, dan asap pembakaran yang berpotensi menimbulkan gangguan kesehatan jangka panjang seperti gangguan pendengaran, iritasi pernapasan, dan sindrom getaran tangan-lengan. Pengendalian risiko direkomendasikan berdasarkan hierarki pengendalian mulai dari eliminasi bahaya, substitusi metode kerja, rekayasa teknik, pengendalian administratif, hingga penggunaan alat pelindung diri (APD). Kesimpulannya, penerapan pengendalian risiko terpadu dan pelatihan keselamatan yang kontinu sangat penting untuk menurunkan tingkat risiko dan meningkatkan keselamatan serta kesehatan kerja operator chainsaw dalam kegiatan pembagian batang, sehingga dapat meningkatkan produktivitas dan keberlanjutan operasional industri kehutanan.
Utilization of Coconut Shell and Coir Waste into Charcoal Briquettes as an Eco-Friendly Alternative Energy Ika Lestari Hutasuhut; Viny Volcherina Darlis; Agung Kartika Putra; Sonia Somadona; Nurul Qomar; M. Mardiansyah
Jurnal Penelitian Kehutanan BONITA Vol. 8 No. 1 (2026): JUNI 2026
Publisher : Universitas Andi Djemma Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55285/djacq896

Abstract

Utilizing coconut waste, particularly shells and husks, as raw material for charcoal briquettes holds great potential for supporting environmentally friendly and sustainable renewable energy. However, this waste is still not being utilized optimally, even though it can reduce environmental pollution while providing economic benefits. This study aims to evaluate the effect of varying the mixing ratio of coconut shells and husks on the physical characteristics and performance of the resulting charcoal briquettes, as well as to determine the optimal composition as an alternative energy source. The research was conducted at the Forestry Laboratory of the Faculty of Agriculture, Universitas Riau, over a five-month period (August–December 2025). The raw materials consisted of coconut shells and husks with three composition variations: 100% shells, 75% shells + 25% husks, and 50% shells + 50% husks. The carbonization process was performed conventionally for one hour. Afterward, the charcoal was ground, mixed with arpus binder, molded, and tested for briquette characteristics such as moisture content, density, and calorific value. The results showed that the 100% coconut shell briquette had the lowest moisture content (6.51%) and the highest density (0.79 g/cm³), resulting in more efficient, stable combustion and a high calorific value. Conversely, increasing the proportion of coconut husk raised the moisture content to 16.58% and lowered the density to 0.66 g/cm³, which negatively impacted briquette quality. Low moisture content and high density are key indicators of good briquette quality. In conclusion, a briquette formulation dominated by coconut shells is recommended for producing high-quality charcoal briquettes as an environmentally friendly and sustainable source of renewable energy, as well as supporting optimal coconut waste management in Riau Province and surrounding areas.
Co-Authors Agung Kartika Putra Darli, Viny Volcherina Defri Yoza Evi Sribudiani Ewi Irfani Feny Oktaningsih M. Mardiansyah Muhammad Mardhiansyah Nugraha, Lefdi Agung Nur Suhada Nurul Qomar Pebriandi, Pebriandi Somadona, Sonia Yossi Oktorini