Analisis Degradasi Lahan Hutan Berdasarkan Tapak Deteksi Perubahan Hutan dari Data Landsat TM  

Oleh:

Hardiyanti, F. Sri ; Haryani, Nanik Suryo ; Gunawan, Hendry

Jenis: Article from Journal - ilmiah nasional - tidak terakreditasi DIKTI
Dalam koleksi: Widya: Majalah Ilmiah vol. 17 no. 178 (Jul. 2000), page 23.
Topik: degradasi lahan hutan; tapak deteksi; data landsat TM; perubahan hutan

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: MM47.15 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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This study has analyzed forest-land degradation. Its objectives was to predict the impact of inaccuracy in open forest, land use and resource management. The degradation evaluation was based on environmental data and the analysis on percentages of forest change. The degradation evaluation was analyzed using the query system method. Supervised classification was based on maximum likelihood that produced good results. It treats forest differently based on forest criteria nalemy swampland, swampforest, mangrove forest and humid forest. Besides, detection of individual change such as logging and forest changes. Results of post validation classification showed 96% accuracy and 92% mapping accuracy, land degradation occured on 1.2% of field class and 11.7% of logging wood class.

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