Analisis Perubahan Tutupan Lahan Di DAS Limboto, Kabupaten Gorontalo, Provinsi Gorontalo.

Moh Ramadhan, Nurfaika Nurfaika, M. Iqbal Liayong Pratama

Abstract


Land cover changes can have various negative impacts on watershed (DAS) areas, such as river sedimentation, increased flood-prone points, agricultural land erosion, and sediment accumulation in river channels. According to data from the Watershed and Protected Forest Management Agency (BPDAS-HL) Bone Bolango, the Limboto watershed has been classified as a critical land area, covering approximately 39,203 hectares. This study aims to analyze land cover changes in the Limboto watershed in the years 2015, 2019, and 2024. The method used is the Maximum Likelihood Classification (MLC) algorithm to accurately classify types of land cover. The analysis results indicate significant changes in the Limboto watershed’s land cover over the past decade. These changes include both increases and decreases in areas such as forests, rice fields, and open land, primarily driven by land use conversion activities carried out by the local community.


Keywords


Land Cover; Watershed; Erosion

Full Text:

PDF

References


Cahyono, Y. E., Hasim, -, & Dunggio, I. (2021). Analisis Pola Perubahan Penggunaan Lahan Di Daerah Aliran Sungai Biyonga, Kabupaten Gorontalo, Provinsi Gorontalo. Gorontalo Journal of Forestry Research, 4(2), 72. https://doi.org/10.32662/gjfr.v4i2.1698

Deliar, A. (2023). Analisis Pola Perubahan Tutupan Lahan Berdasarkan Metode Spatial Cluster di Provinsi Jawa Barat. Geodika: Jurnal Kajian Ilmu Dan Pendidikan Geografi, 7(1), 53–62. https://doi.org/10.29408/geodika.v7i1.7105

Dewi, R. L., Ruslan, M., Kadir, S., & Kehutanan, J. (2019). Klasifikasi Kekeritisan Lahan Kritis di DAS Dua Laut Provinsi Kalimantan Selatan. Jurnal Sylva Scienteae, 02(4), 726–734.

Fadhil, M. Y., Hidayat, Y., & Baskoro, D. P. T. (2021). Identifikasi Perubahan Penggunaan Lahan dan Karakteristik Hidrologi DAS Citarum Hulu. Jurnal Ilmu Pertanian Indonesia, 26(2), 213–220. https://doi.org/10.18343/jipi.26.2.213

Fopy Angraini. (2020). Geografi Dampak Alih Fungsi Lahan Terhadap Degradasi Lingkungan : Studi Kasus Lahan Pertanian Sawah Menjadi Lahan Non Pertanian program studi Ilmu Pengetahuan Alam Institut Agama Islam Negri ( IAIN ) Bengkulu. 5(2), 35–42.

Mokodompit, P. I. S., Kindangen, J. I., & Tarore, R. C. (2019). Perubahan Lahan Pertanian Basah di Kota Kotamobagu. Jurnal Spasial, 6(3), 792–799.

Mubarokah, A., & Hendrakusumah, E. (2022). Pengaruh Alih Fungsi Lahan Perkebunan terhadap Ekosistem Lingkungan. Jurnal Riset Perencanaan Wilayah Dan Kota, 1–16. https://doi.org/10.29313/jrpwk.v2i1.754

Muhlis, Fatmawati, Sappewali, Muhtar, Armus, R., & Tanry, S. C. (2022). Analisis Laju Perubahan Tutupan Lahan Di Kabupaten Sinjai Secara Temporal. KOLONI: Jurnal Multidisiplin Ilmu, 1(2), 2828–6863.

Puay, Y., Aryani, D. A. K. N., Adrin, & Pobas, M. (2023). Klasifikasi Tutupan Lahan di Daerah Aliran Sungai Manikin dengan Menggunakan Data Penginderaan Jauh. Seminar Nasional Politani Kupang Ke-6, 417–427.

Suparwata, D. O., & Putra, B. D. (2020). Model partisipasi masyarakat dalam pengelolaan lahan kritis di DAS Limboto. Jurnal Envisol, 1(2), 1–10. http://ejournals.umma.ac.id/index.php/envisoil/article/view/614




DOI: https://doi.org/10.37905/jrpi.v2i3.31780

Refbacks

  • There are currently no refbacks.


Copyright (c) 2025 Moh - Ramadhan, Nur faika, M. Iqbal Liayong Pratama

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.