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      • UT - Forest Management
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      Analisis Perubahan Tutupan Lahan Menggunakan Citra Landsat 8 dan Landsat 9 di Kecamatan Sukamakmur, Kabupaten Bogor

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      Date
      2026
      Author
      Tectona, Galih
      Puspaningsih, Nining
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      Abstract
      Perubahan tutupan lahan dapat dipengaruhi oleh berbagai faktor, diantaranya perkembangan fisik suatu wilayah, pertumbuhan penduduk, serta kebutuhan ekonomi. Penelitian ini bertujuan untuk memetakan kondisi tutupan lahan dan perubahan tutupan lahan di Kecamatan Sukamakmur pada tahun 2019 dan tahun 2024 menggunakan citra satelit Landsat 8 dan Landsat 9. Metode yang digunakan adalah klasifikasi terbimbing (supervised classification) dengan algoritma Maximum Likelihood. Hasil penelitian menunjukkan terdapat sembilan kelas tutupan lahan antara lain, badan air, hutan, hutan tanaman, kebun campuran, lahan terbangun, lahan terbuka, pertanian lahan basah, pertanian lahan kering, dan semak belukar. Uji kappa accuracy pada klasifikasi tahun 2019 dan tahun 2024 menghasilkan nilai sebesar 98,61% dan 97,42%. Dinamika perubahan paling banyak terjadi pada kelas pertanian dan kebun. Perubahan terjadi pada setiap kelas tutupan lahan dengan penambahan terbesar pada kelas hutan tanaman sebesar 1.657,87 ha dan pengurangan terbesar pada kelas semak belukar sebesar 1.279,77 ha. Aktivitas manusia menjadi faktor utama yang mempengaruhi perubahan yang terjadi.
       
      Land cover changes can be influenced by various factors, including the physical development of an area, growth in population, and economic needs. This study aims to map land cover conditions and land cover changes in Sukamakmur Subdistrict in 2019 and 2024 using Landsat 8 and Landsat 9 satellite imagery. The method used was supervised classification with the Maximum Likelihood algorithm. The results show nine land cover classes, including water bodies, forests, plantation forests, mixed gardens, built-up areas, open areas, wetland agriculture, dryland agriculture, and shrubland. The Kappa accuracy test for the 2019 and 2024 classifications yielded values of 98.61% and 97.42%, respectively. The most significant changes occurred in the agricultural and garden classes. Changes occurred across all land cover classes, with the largest increase in the plantation forest class at 1,657.87 ha and the largest decrease in the shrubland class at 1,279.77 ha. Human activities were the primary factor influencing these changes.
       
      URI
      http://repository.ipb.ac.id/handle/123456789/173286
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      • UT - Forest Management [3222]

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      Copyright © 2020 Library of IPB University
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      Contact Us | Send Feedback
      Indonesia DSpace Group 
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      Universitas Jember Digital Repository