Drought Analysis in Ketapang District using the Keetch-Byram Drought Index Method
DOI:
https://doi.org/10.70561/geocelebes.v8i2.36474Keywords:
Drought, ENSO, KBDI, Ketapang RegencyAbstract
Ketapang Regency is one of the areas in West Kalimantan that is prone to drought. Drought can trigger forest and land fires. In this research, the Keetch-Byram Drought Index (KBDI) method was used to determine the level of drought in Ketapang Regency. The KBDI method relies on annual rainfall accumulation, daily rainfall, and maximum air temperature. The KBDI values obtained were correlated with the number of hotspots using Pearson correlation. This research was conducted throughout 2018-2022. Based on the monthly average KBDI value, the highest drought in Ketapang Regency occurred in August and September, while the lowest drought occurred in December and January. In terms of the annual average, the highest drought occurred in 2019. During the ENSO phenomenon in 2019, the El Niño phase experienced higher drought than the La Niña phase and normal years. In the El Niño phase, drought levels reach high to extreme categories. The correlation value between annual KBDI and the number of hotspots is 0.88, indicating a solid relationship. An increase in the KBDI value will be followed by an increasing number of hotspots.
References
Aflahah, E., Hidayati, R., Hidayat, R., & Alfahmi, F. (2018). Pendugaan Hotspot sebagai Indikator Kebakaran Hutan di Kalimantan Berdasarkan Faktor Iklim. Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan, 9(2), 405–418. https://jurnal.ipb.ac.id/index.php/jpsl/article/view/21248
Anastasia, A., Putra, Y. S., & Adriat, R. (2021). Studi Distribusi Tingkat Bahaya Kebakaran Menggunakan Fire Weather Index (FWI) di Kalimantan Barat. Prisma Fisika, 9(2), 179–182. https://dx.doi.org/10.26418/pf.v9i2.49509
Astuti M. P., R., Saniyah, K., Anggraeni, R., & Nur, D. M. M. (2024). Dampak La Nina dan El Nino Bagi Kehidupan Masyarakat Indonesia. Merdeka: Jurnal Ilmiah Multidisiplin, 1(5), 69–75. https://jurnalistiqomah.org/index.php/merdeka/article/view/1275/
Auliyani, D. & Rekapermana, M. (2020). Analisis Spasial Potensi Kekeringan di Daerah Aliran Sungai. Jurnal Pembangunan Wilayah dan Kota, 16(1), 61–70. https://doi.org/10.14710/pwk.v16i1.21979
Cahyono, S. A., Warsito, S. P., Andayani, W., & Darwanto, D. H. (2015). Faktor-Faktor yang Mempengaruhi Kebakaran Hutan di Indonesia dan Implikasi Kebijakannya. Jurnal Sylva Lestari, 3(1), 103–112. https://doi.org/10.23960/jsl13103-112
Climate Data Store. https://cds.climate.copernicus.eu/
Darojati, N. W., Barus, B., & Sunarti, E. (2015). Pemantauan Bahaya Kekeringan di Kabupaten Indramayu. Jurnal Ilmu Tanah dan Lingkungan, 17(2), 60–68. https://doi.org/10.29244/jitl.17.2.60-68
Dicelebica, T. F., Akbar, A. A., & Jati, D. R. (2022). Identifikasi dan Pencegahan Daerah Rawan Bencana Kebakaran Hutan dan Lahan Gambut Di Kalimantan Barat. Jurnal Ilmu Lingkungan, 20(1), 115–126. https://doi.org/10.14710/jil.20.1.115-126
Fatehah, T. N., Putra, Y. S., & Adriat, R. (2022). Variasi Temporal Kekeringan Menggunakan Standardized Precipitation-Evapotranspiration Index (SPEI) di Kalimantan Barat. Prisma Fisika, 10(2), 183–186. https://dx.doi.org/10.26418/pf.v10i2.57158
Hidayat, R., & Farihah, A. W. (2020). Identification of the changing air temperature and rainfall in Bogor. Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management), 10(4), 616–626. https://doi.org/10.29244/jpsl.10.4.616-626.
Ilhamsyah, Y. (2012). Analisis dampak ENSO terhadap debit aliran DAS Cisangkuy Jawa Barat menggunakan model Rainfall-Runoff, Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan, 1(3), 165–174. https://doi.org/10.13170/depik.1.3.107
Keetch, J. J. & Byram, G. M. (1968). A Drought Index for Forest Fire Control, U.S.D.A. Forest Service Research Paper, 1–32. https://www.srs.fs.usda.gov/pubs/rp/rp_se038.pdf
Malino, C. R., Arsyad, M., & Palloan, P. (2021). Analisis Parameter Curah Hujan dan Suhu Udara di Kota Makassar Terkait Fenomena Perubahan Iklim. Jurnal Sains Dan Pendidikan Fisika (JSPF), 17(2), 139–145. https://doi.org/10.35580/jspf.v17i2.22167
Nabilah, F., Prasetyo, Y., & Sukmono, A. (2017). Analisis Pengaruh Fenomena El Nino dan La Nina Terhadap Curah Hujan Tahun 1998 - 2016 Menggunakan Indikator ONI (Oceanic Nino Index) (Studi Kasus: Provinsi Jawa Barat). Jurnal Geodesi Undip, 6(4), 402–412. https://ejournal3.undip.ac.id/index.php/geodesi/article/view/18170
Nahlunnisa, H. & Sopiyandi, S. (2023). Identifikasi Sebaran Titik Panas (Hotspot) sebagai Penduga Kebakaran Hutan dan Lahan di Kabupaten Ketapang dan Kayong Utara, Kalimantan Barat. Jurnal Silva Samalas, 6(1), 1–5. https://doi.org/10.33394/jss.v6i1.8362
Ningsih, S. R., Putra, Y. S., & Zulfian, Z. (2022). Studi Daerah Rawan Kebakaran Lahan Gambut Berdasarkan Nilai Keetch Byram Drought Index di Kalimantan Barat. Prisma Fisika, 10(3), 227–233. https://dx.doi.org/10.26418/pf.v10i3.57844
Purba, D. & Purba, M. (2022). Aplikasi Analisis Korelasi dan Regresi menggunakan Pearson Product Moment dan Simple Linear Regression. Citra Sains Teknologi, 1(2), 97–103.
Qonita, I. R., Putra, Y. S., & Kushadiwijayanto, A. A. (2019). Pola Distribusi Kekeringan Menggunakan Metode Standardized Precipitation Index (SPI) di Kalimantan Barat. Prisma Fisika, 7(2), 139–142. https://dx.doi.org/10.26418/pf.v7i2.35574
Saharjo, B. H. & Effendi, D. A. (2023). Pengaruh Curah Hujan dan Terjadinya Kebakaran Hutan dan Lahan Gambut di Kabupaten Tanjung Jabung Timur, Provinsi Jambi. Jurnal Silvikultur Tropika, 14(02), 126–131. https://doi.org/10.29244/j-siltrop.14.02.126-131
SiPongi+ (Sistem Pemantauan Karhutla). https://sipongi.menlhk.go.id/
Susanti, S., Ihwan, A., & Jumarang, M. I. (2013). Analisis Tingkat Kekeringan Menggunakan Parameter Cuaca di Kota Pontianak dan Sekitarnya. Prisma Fisika, 1(2), 75–81. https://jurnal.untan.ac.id/index.php/jpfu/article/view/2644/0
Taufik, M., Setiawan, B. I., & van Lanen, H. A. J. (2015). Modification of a fire drought index for tropical wetland ecosystems by including water table depth. Agricultural and Forest Meteorology, 203, 1–10. https://dx.doi.org/10.1016/j.agrformet.2014.12.006
Tsabita, T. K. (2023). Hubungan Tingkat Kekeringan dengan Kebakaran Hutan pada Kejadian El Nino dan Dipole Mode Positif di Kalimantan Barat. Universitas Tanjungpura.
Ullum, I. T. N. H., Fitria, A., & Widodo, W. (2024). Variasi Hasil Analisis Data Hasil El Nino-Southern Oscillation (ENSO) terhadap Iklim Global. JSN: Jurnal Sains Natural, 2(2), 40–47. https://doi.org/10.35746/jsn.v2i2.528
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