Erianto Indra Putra
Departemen Silvikultur, Fakultas Kehutanan Dan Lingkungan, Institut Pertanian Bogor, Jalan Ulin, KampusIPB Darmaga

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Analisis Pola Sebaran Hotspot Di Taman Hutan Raya Raden Soerjo Hamam Asyrowi; Bambang Hero Saharjo; Erianto Indra Putra
Jurnal Penelitian Hutan dan Konservasi Alam Vol 18, No 2 (2021): Jurnal Penelitian Hutan dan Konservasi Alam
Publisher : Pusat Penelitian dan Pengembangan Hutan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphka.2021.18.2.151-165

Abstract

Kebakaran hutan masih menjadi faktor penyebab kerusakan hutan dan lahan di Indonesia. Kejadian kebakaran tidak hanya terjadi di Pulau Kalimantan dan Pulau Sumatera akan tetapi juga terjadi di Pulau Jawa, seperti di Jawa Timur. Penelitian ini bertujuan untuk mengetahui pola sebaran hotspot kebakaran hutan di Taman Hutan Raya Raden Soerjo (Tahura R. Soerjo) Jawa Timur. Metode yang digunakan adalah analisis time series untuk mendapatkan informasi kejadian kebakaran di Tahura R. Soerjo dari tahun 2011- 2015. Hasil penelitian ini menunjukan bahwa hotspot muncul pada bulan Juni sampai November dan mengalami kenaikan pada bulan Agustus. Pola sebaran hotspot pada tahun 2011-2015 dipengaruhi oleh curah hujan dengan nilai R2 9% dan P-value 0,0169. Nilai tersebut menandakan bahwa terdapat hubungan negatif antara curah hujan dan hostpot. Sebaran hotspot didonimasi pada kondisi lereng landai dengan kemiringan 8-15%. Sebaran hotspot terendah ditemukan pada kondisi lereng curam dengan kemiringan 25-45%.
Anomali Sea Surface Temperature (SST) Effect and Rain Fall on Forest and Land Fire in Province Riau Erianto Indra Putra; Erekso Hadiwijoyo
Jurnal Silvikultur Tropika Vol. 3 No. 2 (2012): Jurnal Silvikultur 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.3.2.%p

Abstract

Land and forest fire  that  happening in Riau often occur during the dry season. The climate is one of the natural factors that can affect the occurrence of forest and land fire. In addition to climate conditions, sea surface temperature can also influence the occurrence of fires. Sea surface warming in the Pacific Ocean will cause extreme weather changes in Indonesia that can trigger a great fire due to precipitation changes that occur. To find out the genesis of the fire, it can be seen from the number of Hotspots that are captured by the MODIS satellite. The objective of this research is to know the relationship between warming sea water, rainfall and the incidence of fires in Riau using MODIS hotspot data, SST anomalies and precipitation. This research shows that correlation level between rainfall and hotspot include low level (R2 =10,89%), however, result of statistic analysis (P = 0,00) show that rainfall affect on fire  ccurrence. Hotspot  increase in February-March and July-August on dry season in Riau. Low correlation and Pvalue = 0,302  show that Sea Surface Temperature (SST) anomaly do not affect forest and land fire in Riau.
CO2 Emission Suspection as Green House Gas Impact of Forest and Land Fire on Some Land Cover Type in Center Kalimantan, Year 2000-2009 Bambang Hero Saharjo; Erianto Indra Putra; Umar Atik
Jurnal Silvikultur Tropika Vol. 3 No. 3 (2012): Jurnal Silvikultur 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.3.3.%p

Abstract

Land and forest fire can release carbon emissions into the air, for example happened in Central Kalimantan. Especially from land use conversion. Land and forest fire area can be predicted by using hotspot data. Carbon emissions measured by the potential of burnt area on every land covers. This research show that an increase in the number of hotspot from 2000 to 2009. The highest number of hotspot in 2006 reached 22,505 spot. The increasing number of hotspot form 2000 to 2009 is in line with the increasing of burned area on every land covers. Swamp shrub has the highest potential of burned area that reached 113,608.66 ha. Shrub converted to palm oil plantation released the highest carbon emission (801,764 ton). The highest carbondioxide emission on mineral land in Central Kalimantan was released from shrub in 2005 (459,427 ton). While on peat land, the highest carbondioxide emission was released from secondary swamp forest in 2005 (80,851 ton) and primary swamp forest in 2009 (180,531 ton).
Carbondioxide (CO2) Emissions Estimation caused by Forest Fire on Different Land Cover in West Kalimantan Province in 2000-2009 Bambang Hero Saharjo; Erianto Indra Putra; Uan Subhan
Jurnal Silvikultur Tropika Vol. 4 No. 2 (2013): Jurnal Silvikultur 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.4.2.%p

Abstract

Forest fire is one of forest disturbance that may reduce forest area in Indonesia. West Kalimantan is one of Indonesian provinces that are vulnerable to forest fire. It is caused by land use changes that occurred in West Kalimantan Province. Forest fire has a huge impact, it has related with carbondioxide (CO2) emissions are produced.This research was conducted between April and June 2012 at Forest Fires Laboratory, Departement of Silviculture, Faculty of Forestry, Bogor Agricultural University. The data used is hotspot data from Fire Information Resources Management System (FIRMS), precipitation data from Center for Meteorology Climatology and Geophysic (BMKG), and land cover map of West Kalimantan from Roundtable on Sustainable Palm Oil (RSPO). Hotspot data were processed to estimate burned area in each land covers, thus carbondioxide emissions could be obtained. The purpose of this research is to analyze forest and land fire occurrences on different land covers in West Kalimantan in 2000-2009 and to estimate their carbon dioxide emissions.The results showed that primary swamp forest in West Kalimantan decreased until 21% in 2009 while palm oil plantation has increased to 182%. The highest hotspot in the period 2000-2009 occurred in 2006 with 10,699 hotspot. The highest hotspot in 2000, 2005, and 2009 where occurred in shrubland as 225, 1069, and 2205 respectively. The increased of the numbers of hotspot is in line with burned area and CO2 emissions. The largest burned area occurred in shrubland in 2009 (182,718 ha). The highest CO2 emission on mineral land is found in shrubland in 2009 (1,480,023 tons) while primary swamp forest is the highest CO2 emissions producer on peat land in 2009 (91,163 tons). Changes in primary swamp forest into oil palm plantation released the highest CO2 emissions in the amount of 249,209 tons.Key words: carbondioxide emissions, hotspot, land cover
Estimation of Carbon Emission (CO2) as Forest and Land Fire impact at various Land Cover Types in Riau Province during year 2000-2009 Bambang Hero Saharjo; Erianto Indra Putra; Renando Meiko Putra
Jurnal Silvikultur Tropika Vol. 4 No. 3 (2013): Jurnal Silvikultur 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.4.3.%p

Abstract

Forest and land fire is one of the most disturbance form that can decrease area and forest function. Forest and land fire is often connected with conversion activity, from forest area to non-forest area. Conversion activities significantly increase because of the increasing of human need on the land. Riau is one of province that vulnerable to the forest and land fire, Based on recorded data it had been found that in the on year 2005 burned area in Riau was about 24,500 ha. One of the important factors which cause forest and land fire in Riau province is conversion activitye. Hotspot can be use as one indicator to determining vulnerability of forest and land fire. Negative impact that occured from forest and land fire is connected with carbon emission. The research aims to analyze the occurance of forest and land fire at various land cover type during 2000-2009 and also the estimation of produced carbon emissions.Keywords: carbon emission, hotspot, land cover
Carbondioxide (CO2) Emission Estimation Caused by Forest Fires on Different Land Covers in South Sumatra Province in 2000-2009 PENDUGAAN EMISI GAS RUMAH KACA AKIBAT KEBAKARAN HUTAN DAN LAHAN PADA BERBAGAI TIPE TUTUPAN LAHAN DI PROVINSI SUMATERA SELATAN Bambang Hero Saharjo; Erianto Indra Putra; Nursyamsi Syam
Jurnal Silvikultur Tropika Vol. 6 No. 2 (2015): Jurnal Silvikultur 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.6.2.%p

Abstract

Forest fire has became serious problem and affected to forest balance and bring negative impact for ecology, economy, and political aspects. Therefore, information about land and forest fire based on hotspot are needed as well as carbondioxide emission that released, especially in area that has vulnerability of forest fire, such as South Sumatra Province. The aims of this research are to calculating hotspot in South Sumatra as indicator of land and forest fire, to estimating burned area based on hotspot data, and to calculating carbondioxide (CO2) emission that released from burnt area on different land covers. This research was conducted from July to September 2012 at Forest Fires Laboratory, Department of Silviculture, Faculty of Forestry, Bogor Agricultural University. The data used in this research are MODIS hotspot data from Fire Information Resources Management System (FIRMS), precipitation data from Center of Meteorology Climatology and Geophysics (BMKG), and land covers map of South Sumatra from Roundtable on Sustainable Palm Oil (RSPO). The result showed that the widest burned area in South Sumatra Province was in dry cultivation land which covered by shrub amounted to 6 172 ha (2000), 61 836.81 ha (2005), and 127 259.53 ha (2009). The highest carbondioxide emission was released from dry cultivation land which covered by shrub on mineral land amounted to 52 475.73 ton (2000), 524 417.17 ton (2005), and 1.071.972,41 ton (2009). While the highest carbondioxide emission as result from land covers changed was from cultivation land which covered by shrub amounted to 3.078.899.73 ton (44.52%) and 20 443 299.85 ton (50.60%).Key words: carbondioxide emission, land and forest fire, land covers
The Composition of Vegetation on Post Fire Land in Hutan Pendidikan Gunung Walat KOMPOSISI VEGETASI PADA LAHAN BEKAS TERBAKAR DI HUTAN PENDIDIKAN GUNUNG WALAT Erianto Indra Putra; Dadan Mulyana; Lody Junio
Jurnal Silvikultur Tropika Vol. 7 No. 2 (2016): Jurnal Silvikultur 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.7.2.%p

Abstract

The resiliency of the ex-burnt forest area will following the forest succession stages and resulted to secondary forest. This study was conducted to identified: (1) type and cause of forest fire on September 2012 at Hutan Pendidikan Gunung Walat (HPGW), (2) differences of the vegetation composition of stands, (3) undergrowth succession, as well as (4) differences of soil chemical properties in the ex-burnt and unburnt stands. Fire in HPGW was mainly due to the careless use of fire by local communities when they used fire to burn thatch on their land. Highest index of similarity is found on tree stage at all plots, while the most significant differences found on undergrowth stage. This may related to the vulnerability of the undergrowth to evey changes that occur, one of which is the change on soil chemical properties. Generally, the soil chemical properties at 11th month after fire is better than 6th month after fire.Key word: composition of vegetation, forest fire, soil chemical properties, succession, undergrowth
KEARIFAN LOKAL MASYARAKAT DAYAK NGAJU DI KALIMANTAN TENGAH DALAM MELAKUKAN PENYIAPAN LAHAN DENGAN PEMBAKARAN Local wisdom of Dayak Ngaju in Central Kalimantan on Land Preparation by using Fire Erekso Hadiwijoyo; Bambang Hero Saharjo; Erianto Indra Putra
Jurnal Silvikultur Tropika Vol. 8 No. 1 (2017): Jurnal Silvikultur 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.8.1.1-8

Abstract

Dayak Ngaju community used to manage the peat-land for agricultural purposes by the Handel system. The Handel System is a group farming activity in a spesific area along one small river. Land preparation is one of the important step in this system, and Dayak Ngaju community used to do it by fire. Land preparation by burning activity has been done since the very first generation of Dayak Ngaju. There are two important things in land preparation of Dayak Ngaju in Mantangai Village Kapuas Regency, Central Kalimantan, e.g 1) Rules and ritual tradition for land preparation, and 2) the techniques of land-preparation with burning activity. Burning activity should be well-supervised, and there will be a fine (jipen) given if the fire spread uncontrolable and burn the others land. The techniques for land preparation are still in traditional approach, from selected thinning, clearing, and burning activity. Recently there is no appropriate land preparation technology introduced yet, thus make Dayak Ngaju community still highly depend on using fire for their land preparation activity.Key words: handel, land preparation
Pengaruh Kelembapan, Suhu Udara dan Curah Hujan terhadap Kejadian Kebakaran Gambut di Kabupaten Tanjung Jabung Timur, Jambi Erianto Indra Putra; Idelia Lathiifah Puspadewi
Jurnal Silvikultur Tropika Vol. 11 No. 3 (2020): 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.11.3.189-193

Abstract

Tanjung Jabung Timur Regency, Jambi has a serious problem with peatlands fires. The effects of humidity, air temperature and rainfall are often associated with climatic influences that provide ideal conditions for fire to occur. The results of the study clearly showed that air humidity, air temperature, and rainfall contributed to the number of hotspot. Humidity was the variable with highest correlation of -0,569. The decrease of humidity that followed by a decrease in rainfall and an increase in air temperature from June to September 2019 led to the highest hotspot in September 2019, which resulted to an increase of forest fire occurrences in Tanjung Jabung Timur, Jambi. Keywords: fire, peatlands, temperature, rainfall, humidity
Precipitation, Sea Surface Temperature Anomaly (SSTA) and Savanna Fire in Waingapu Erianto Indra Putra; Abi Abdillah Niko Ghaniyy
Jurnal Silvikultur Tropika Vol. 12 No. 2 (2021): 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.12.2.95-101

Abstract

Waingapu is one of the areas in Nusa Tenggara Timur Province which often suffered from savanna fires. Savanna fires prevention can be done by utilizing hotspot data for analysis using Geographic Information System (GIS). The climate is one of factors influence the occurrence of savanna fires in Waingapu. The purpose of this study was to analyze the relationship between precipitation, SST anomalies, and the occurrences of savanna fires in Waingapu. This research was conducted on February April 2021 at the Forest and Land Fires Laboratory, Department of Silviculture, Faculty of Forestry and Environment, IPB University. The data used are MODIS and VIIRS hotspot data, daily precipitation data and SST 3.4 anomaly data. The results showed that precipitation was inversely related to hotspots with a negative correlation value. SST anomaly is inversely related to precipitation a negative correlation value. While the SST anomaly with hotspots is directly proportional with a positive correlation value. Keywords: climate, hotspot, Geographic Information System (GIS), Waingapu