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All Journal MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Jurnal Ilmu Pertanian Indonesia Jurnal Teknologi Industri Pertanian Agromet Jurnal Silvikultur Tropika (JST) Jurnal Ilmu Tanah dan Lingkungan (Journal of Soil Science and Environment) Indonesian Journal of Geography Jurnal Penelitian Hutan dan Konservasi Alam Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Forest and Society International Journal of Remote Sensing and Earth Sciences (IJReSES) Indonesian Journal of Electrical Engineering and Computer Science The International Journal of Remote Sensing and Earth Sciences (IJReSES)
Bambang Hero Saharjo
Departemen Silvikultur Fakultas Kehutanan-Institut Pertanian Bogor, Jawa Barat, Indonesia Jl. Lingkar Akademik Kampus IPB Darmaga Po Box 168, Bogor 16680 Telp (0251) 8622642
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Energy Engineering Environmental Science Industrial & Manufacturing Engineering Social Sciences

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Opportunities for the Use of Gel in Forest and Land Fires Control Saharjo, Bambang Hero; Gibran, Muhammad Kahlil
Journal of Tropical Silviculture Vol. 14 No. 03 (2023): Jurnal Silvikutur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.14.03.258-267

Abstract

Permasalahan kebakaran hutan dan lahan, terutama pada musim kemarau, merupakan tantangan yang terjadi setiap tahun di Indonesia. Upaya pengendalian konvensional dengan menggunakan air sebagai bahan utama belum sepenuhnya efektif dalam mencegah dan mengurangi luasnya lahan yang terbakar. Penelitian ini bertujuan untuk mengeksplorasi potensi penggunaan gel sebagai alternatif dalam pemadaman kebakaran hutan dan lahan. Metode penelitian melibatkan persiapan, pengovenan, pembakaran, serta pengamatan dan evaluasi. Berbagai jenis bahan bakar, termasuk serasah daun jarum, serasah daun lebar, dan serasah tumbuhan bawah, diteliti bersama dengan Gel Pack Extinguishing Agent (GPEA) dengan dosis variasi (0g/100ml air, 1g/100ml air, 2g/100ml air, dan 3g/100ml air). Hasil penelitian menunjukkan perbedaan signifikan dengan efisiensi tertinggi pada dosis 1g/100ml air untuk serasah daun jarum, 2g/100ml air untuk serasah daun lebar, dan 1g/100ml air untuk serasah tumbuhan bawah. Kata kunci: kebakaran hutan dan lahan, Gel Pack Extinguishing Agent, pemadaman
The influence of stand structure on abundance and moisture content of fuel in the Cilegon PLTGU Conservation Area Saharjo, Bambang Hero; Hutauruk, Cristian Santo
Journal of Tropical Silviculture Vol. 15 No. 02 (2024): Jurnal Silvikutur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.15.02.100-106

Abstract

Stand structure will affect fuel characteristics in forest stands. Forest fuel characteristics have an important role in determining fire behavior in forest fires. The purpose of this study was to determine the effect of vegetation stand structure on the abundance and moisture content of fuels that affect the chances of forest fires in the Cilegon PLTGU conservation area. Vegetation analysis and measurement of fuel characteristics were conducted in two different stands, namely monoculture and polyculture stand. The parameters used to conduct vegetation analysis are tree height, first branch height, Diameter at Breast Height (DBH) and crown cover, while the parameters of fuel characteristics are abundance, thickness and moisture content of fuel. Based on the results of fuel characteristics research in monoculture stands resulted in abundance, thickness and moisture content of fuel respectively 11.35 tons/ha, 15 cm and 13,61%, while in polyculture stands resulted in abundance, thickness, and moisture content of fuel respectively 14.57 tons/ha, 10 cm and 16,46%. The moisture content in monoculture and polyculture stands is below the percentage value of 30% so that the two stands in the Cilegon PLTGU conservation area include areas that are still prone to forest fires. Keywords: forest fires, fuel, moisture content, stand structure
Estimation of Carbon Dioxide Gas Emissions Due to Forest and Land Fires in Muaro Jambi District, Jambi Province Saharjo, Bambang Hero; Ary, Shafiyah Mutiara
Journal of Tropical Silviculture Vol. 15 No. 02 (2024): Jurnal Silvikutur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.15.02.123-130

Abstract

Kebakaran hutan dan lahan memiliki dampak serius terhadap perubahan iklim karena menghasilkan emisi gas karbon dioksida. Kabupaten Muaro Jambi adalah kabupaten dengan kebakaran hutan dan lahan terparah di Provinsi Jambi. Penelitian bertujuan menduga emisi gas karbon dioksida yang dihasilkan di Kabupaten Muaro Jambi. Metode yang dilakukan adalah dengan menduga luasan area terbakar menggunakan citra Sentinel-2, kemudian dilakukan perhitungan emisi karbon dioksida menggunakan persamaan Seiler dan Crutzen. Hasil penelitian menunjukkan bahwa jumlah hotspot yang terdeteksi di Kabupaten Muaro Jambi secara berurutan pada tahun 2019, 2020, 2021 dan 2022 sebesar 3367, 18, 6, dan 2 titik. Sementara itu, emisi gas karbondioksida yang dihasilkan pada tahun 2019, 2020, 2021 dan 2022 di tanah mineral sebesar 615,913,55 ton, 4.353,76 ton, 415,90 ton, dan 2.895,54 ton. Sedangkan di lahan gambut emisi yang dikeluarkan sebesar 8.922,62 ton, 4.761,38 ton, 36,14 ton, dan 121,35 ton. Kata kunci: emisi gas karbondioksida, hotspot, Kabupaten Muaro Jambi, tutupan lahan
Fire Forest and Land Control by Community in Pematang Rahim Village, Jambi Province Saharjo, Bambang Hero; Zulkarnain, Muhammad Rafi Putra
Journal of Tropical Silviculture Vol. 15 No. 02 (2024): Jurnal Silvikutur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.15.02.169-176

Abstract

Peatlands are lands rich in organic carbon. Therefore, dried peat soil becomes fuel when ignited. This research aims to identify and describe the causes, efforts to control forest and land fires, and land utilization by the community in Pematang Rahim Village, Jambi Province. This research uses a qualitative approach with methods of data collection through interviews, observations, and archival studies. Respondent selection is done using snowball sampling method. Data analysis is carried out descriptively qualitatively. The results indicate that the causes of land fires in Pematang Rahim Village are due to land clearing and human negligence. Fire mitigation efforts include patrols, socialization, the establishment of the Masyarakat Peduli Api (MPA), and the creation of fire prohibition sign. Fire suppression is carried out directly using fire extinguishing tools and helicopters. Land utilization in Pematang Rahim Village includes oil palm plantations, betel nut gardens, beekeeping, and swiftlet farming. Keywords: land fire, land utilization, MPA, peat
Pembakaran Terkendali Sebagai Metoda Alternatif dalam Pencegahan Kebakaran Hutan di Hutan Tanaman Acacia mangium Saharjo, Bambang Hero
Jurnal Manajemen Hutan Tropika Vol. 5 No. 1 (1999)
Publisher : Institut Pertanian Bogor (IPB University)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (102.681 KB)

Abstract

Prescribed burning was well done in Acacia mangium plantation without any trees damaged or dead and no natural regeneration found in the forest floor after fire. Fuel load 3 ton/ha and fuel bed depth 8 cm can be used as a standard for it. Flame temperature reached from 149 °C and 170 °C, and flame length 0.74-0.93 m can safe the plantation for any damage. Three months after burning there was an accumulation of fuel load in the forest floor, therefore 3 months interval is a good solution in preventing the forest from fire invasion.
Greenhouse Gases Produced During Forest Fires in the La Niña and El Niño Periods in South Sumatra Province Hadiwijoyo, Erekso; Fata, Yulia Amirul; Saharjo, Bambang Hero
Jurnal Manajemen Hutan Tropika Vol. 31 No. 2 (2025)
Publisher : Institut Pertanian Bogor (IPB University)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7226/jtfm.31.2.159

Abstract

South Sumatra Province has characteristics that significantly increase hotspots and produce greenhouse gas (GHG) emissions in strong El Niño phenomena. This study investigates the impact of forest fires on GHG emissions during extreme climate in the South Sumatra Province from 2010 to 2020. This research analyzes the effects of La Niña and El Niño on the region by analyzing factors such as precipitation patterns, temperature fluctuations, hotspots, and greenhouse gas emissions. This study indicates that forest fires mostly happen during the dry season (May to October). El Niño occurred for the second time in 2015-2016 and 2018-2019, which affected the highest fire (hotspots, HSs) during the strong El Niño. Meanwhile, La Niña occurred three times in 2010-2011, 2011-2012, and 2017-2018, which is related to the low HSs found and represents the highest annual rainfall in the last ten years. The highest forest fire (HSs = 17.559) occurs in the characteristics of A1-B4 (precipitation 0-100, SSTA > 0.5°C). The highest GHG emission (>400 Mton) occurred in 2015 when the strong El Niño occurred in South Sumatra Province. The strong and weak El Niño produces the highest GHG emissions of more than 30 megatons per day, while the maximum mean daily GHG emission is under 10 megatons per day. Hotspot numbers rise exponentially with increasing SSTA, showing strong statistical relationships (R² > 0.80, r > 0.79) with burned area (R² = 0.90, r = 0.92) and burned area with CO₂ emissions (R² = 0.77, r = 0.79).
INTEGRATION OF GIS AND REMOTE SENSING FOR HOTSPOT DISTRIBUTION ANALYSIS IN BERBAK SEMBILANG NATIONAL PARK Andita Minda Mora; Bambang Hero Saharjo; Lilik Budi Prasetyo
International Journal of Remote Sensing and Earth Sciences Vol. 16 No. 1 (2019)
Publisher : BRIN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30536/j.ijreses.2019.v16.a3194

Abstract

Abstract. Remote sensing is composed of many interrelated processes to be able to consider physical objects such as buildings, land, and plants which are objects that can be discussed by applications discussed in various disciplines that discuss geology, forestry, soil science, and geography. The use of GIS and remote sensing for fire monitoring has been widely used. However, this study is the first study conducted in the TNBS area after the Berbak National Park (TNB) in Jambi to join the Sembilang National Park (TNS) in South Sumatra. Hotspot distribution in this study was obtained using Getis-Ord-Gi * statistics, hotspot data collected from 2000-2018 in the TNBS area. The results of the hotspot distribution during the 2000-2018 recorded by MODIS satellites with time acquisition and statistical analysis using Gi* show the results that the hotspots gathered (80% confidence level) outside the TNBS area, which is a mixed fields area. Further studies on causes of fire in terms of socio-economic and cultural needs to be done to get the right advice in reducing the risk of loss of forest cover and diversity in TNBS. Keywords: mitigation, hydrology, DAS
Co-Authors . Solichin A. Asril A. Cochrane, Mark Albar, Israr Alex Yungan Andita Minda Mora Ani Suryani Anindita Roesyane Arief Nugroho Nur Prasetyo Arief Rachman Ary, Shafiyah Mutiara Ati Dwi Nurhayati Basuki Sumawinata Basuki Wasis Boedi Tjahjono Budi Kuncahyo Citra Septriantri Putri Cornelio Gago Daniel Murdiyarso Denada Ramadhania Devia Annisa Effendi Diana Prameswari Diana Prameswari, Diana Dimas Adi Nugraha Dodik Ridho Nurrochmat Eka Intan Kumala Putri Elga Tiara Putra Elga Tiara Putra Erekso Hadiwijoyo Erekso Hadiwijoyo Erianto Indra Putra Erliza Hambali Ervina Aryanti Fakhri Sukma Afina Fata, Yulia Amirul Fildah Amalina Gibran, Muhammad Kahlil Guntala Wibisana Hadi Firdaus Prima Wardhana Hadi Susilo Arifin Hamam Asyrowi Hutauruk, Cristian Santo I Nengah Surati Jaya I Wayan Susi Dharmawan Indah Artaningsih Irbah Imtinan Irfan Kemal Putra Israr Albar Israr Albar Istomo . James Thomas Erbaugh Lailan Syaufina Leti Sundawati LILIK BUDIPRASETYO Mar'ie Al Fauzan Meti Ekayani Mora, Andita Minda Muhammad Ikbal Putera Muhammad Rizki Ananda Nasution Muhammad Yodhi Muhtady Nisa Novita Nong Ayu Eka Widyasari Nursyamsi Syam Onrizal Onrizal Pratiwi Dwi Susanti Prijanto Pamoengkas Purwo Subekti Renando Meiko Putra Rizkia Ajeng Setya Wintanti Robi Deslia Waldi Robi Deslia Waldi Robi Deslia Waldi Sapta Raharja Saqif Khazimastasia Supriyanto Supriyanto Supriyanto Supriyanto Supriyanto Syartinilia . Syartinillia Thea Catleya Agnita Tsuyoshi Kato Turmudi Uan Subhan Umar Atik Uswatun Hasanah Wardana Wardana Wela Alfa Velicia Yeni Vetrita Yulia Eka Nurjanah Zaskia, Agysta Zulkarnain, Muhammad Rafi Putra