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      • UT - Faculty of Forestry and Environment
      • UT - Silviculture
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      Pola Sebaran Titik Panas (Hotspot) Sebagai Indikator Terjadinya Kebakaran Hutan dan Lahan di Kabupaten Aceh Barat

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      Date
      2021
      Author
      Nasution, Muhammad Rizki Ananda
      Saharjo, Bambang Hero
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      Abstract
      Kabupaten Aceh Barat merupakan salah satu kabupaten yang sering terjadi kebakaran hutan dan lahan. Perlu adanya melakukan pengendalian kebakaran hutan dan lahan, salah satunya yaitu pencegahan. Pencegahan kebakaran hutan dan lahan dapat memanfaatkan data titik panas untuk dianalisis dengan menggunakan Sistem Informasi Geografis (SIG). Penelitian ini bertujuan menganalisis sebaran titik panas dan hubungan curah hujan dengan titik panas sebagai indikator terjadinya kebakaran hutan dan lahan di Kabupaten Aceh Barat pada tahun 2014-2019. Penelitian ini menggunakan data titik panas NASA MODIS, peta sebaran penutupan lahan, peta sebaran lahan gambut, peta administrasi dan data curah hujan dari BMKG. Hasil penelitian ditemukan sebanyak 576 titik panas di Kabupaten Aceh Barat dari tahun 2014-2019. Kecamatan dengan jumlah titik panas terbanyak berada di Kecamatan Samatiga yaitu sebanyak 131 titik panas. Titik panas paling mendominasi di tutupan lahan gambut sebanyak 64% dan daerah penutupan lahan belukar rawa sebanyak 126 titik panas. Hasil uji korelasi menunjukkan curah hujan dengan titik panas memiliki korelasi dengan arah korelasi negatif, bahwa penurunan curah hujan diikuti dengan kenaikan titik panas.
       
      Aceh Barat District is one of the districts where forest and land fires often occur. It is necessary to control forest and land fires, one of which is prevention. Forest and land fires prevention can be done by utilizing hotspot data for analysis using geographic information systems (GIS). This research aims to analyze the distribution of hotspots and the correlation between rainfall and hotspots as an indicator of the occurrence of forest and land fires in West Aceh Regency in 2014-2019. This research uses NASA MODIS hotspots, land cover distribution maps, peat land distribution maps, administrative maps and rainfall data from BMKG. The resuls of the research found that there were 576 hotspots in West Aceh Regency from 2014-2019. The district with the highest number of hotspots is in Samatiga District, namely 131 hotspots. The most dominant hotspots are in the peatland cover, as much as 64% and in the swamp scrub land cover area with 126 hotspots. Correlation test results show that rainfall with a negative correlation, that the decrease in rainfall is followed by an increase in hotspots.
       
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      http://repository.ipb.ac.id/handle/123456789/106465
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      • UT - Silviculture [1442]

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      Copyright © 2020 Library of IPB University
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      Indonesia DSpace Group 
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