ANALISIS PERUBAHAN PENUTUPAN LAHAN MENGGUNAKAN CITRA SATELIT LANDSAT ETM7+ PADA KAWASAN TAMAN NASIONAL GUNUNG PALUNG DI KABUPATEN KAYONG UTARA PROVINSI KALIMANTAN BARAT
ABSTRACT: Gunung Palung
National Park has a very important role and a very significant function. Either
ecological or conservation for the harborage against plasma nutfah resources of
biodiversityand ecosystems which exist in Indonesia needs to manned and managed
properly. Considering the importance of the role and functions of Gunung Palung
National Park so its management needs to be supported by data and information
that is complete, valid and actual. This research aimed access changes in land
cover in Gunung Palung National Park residing in the district ofNorth Kayong
West Kalimantan Province between 2005 and 2012. The methodology used thisresearch
was supervised classification with Maximum Likelihood and visual, ground check spatial
data analysis by using overlay for both data landsatETM7+image interpretation coverage
on 2005 and data landsat ETM7+image interpretation coverage on 2012. The research shows land cover on GunungPalung
National Park residing in the district of North Kayong in 2012 was dominated by
the Primary Swamp Forest of ± 39,27%, Primary ryland Forest of ± 27,08% and
Secondary Swamp Forest of ± 17,12%. Where as most small land cover is Grassland
of ± 0,01%. The biggest changed land cover occur in the Secondary Dryland
Forests which decrease of ± 693,44 ha. The most significant changes when
compared with the situation in 2005 is the Dryland Agriculture interference Bush
that increased by ± 190,69%. Deforestation occurring is ± 1.122,21 ha (±160,32
ha/year), the degradation is ± 100,19 ha (±14.31 ha/year) as well as
reforestation is ± 4.69 ha (± 0,67 ha/year).
Keywords: Land cover changed,
geographic information system, deforestation, degradation
Penulis: Kelik Tricahyono,
Joko Nugroho Riyono, Siti Latifah
Kode Jurnal: jpkehutanandd160237
