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All Journal Jurnal Ilmu Kehutanan
Yosua Wiba Aguntar
Universitas Gadjah Mada
Agriculture, Biological Sciences & Forestry

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Pemetaan Tingkat Kerawanan Kebakaran Hutan dan Lahan Menggunakan Information Value Model di Provinsi Kalimantan Barat Yosua Wiba Aguntar; Perwira Putra Aghni; Agelliyah Juliani; Muhammad Aziz Rohman; Milya Alfah Ulul Albab; Anisa Dewi Ika Pertiwi; Fikqri Ardiansyah
Jurnal Ilmu Kehutanan Vol 17 No 2 (2023): September
Publisher : Faculty of Forestry Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jik.v17i2.7977

Abstract

Mapping forest fires became one of the efforts to reduce the fire vulnerability. Spatial model development for fire vulnerability could employ a GIS-based information value model (IVM) that excels in predicting vulnerability by leveraging hotspot inventory data. However, this model remained relatively unexplored. This research aimed to develop a fire vulnerability model of peatland-dominated areas in West Kalimantan Province and identify biogeophysical factors that significantly influence fire vulnerability in the research area. The IVM employed hotspots, accessibility, land cover, distance to settlements, distance to rivers, soil types, peat types, and Normalized Difference Vegetation Index (NDVI) parameters. The results revealed that the medium hazard class dominated forest and land fire vulnerability in West Kalimantan Province (272,663 ha). In addition, the average annual hotspot intensity from 2012 to 2022 negatively correlated with annual rainfall. Factors such as the brackish water topogen peat type, podzolic-cambisol soil type, accessibility, shrub land cover, and NDVI collectively contributed to the high level of vulnerability.
Co-Authors Agelliyah Juliani Anisa Dewi Ika Pertiwi Fikqri Ardiansyah Milya Alfah Ulul Albab Muhammad Aziz Rohman Perwira Putra Aghni