KOMPOSISI JENIS DAN PENGUASAAN EKOLOGI DI WILAYAH DESA PANGI KAWASAN CAGAR ALAM PANGI BINANGGA KABUPATEN PARIGI MOUTONG
Abstract: This research aimed
to study the number of occupation of species composition in Pangi-Binangga
Nature Reserve area. The research was conducted in Pangi-Binangga Nature
Reserve area, village of Pangi, Parigi District, Parigi Motong Regency, Central
Sulawesi, from April through Juni 2013. This study uses continous strip
sampling method. Twenty plots (400m x 400m) were made in each line. The
sampling intensity was 16 ha (5%) from the total 6000 ha of Pangi-Binangga
Nature Reserve area. Hence vegetation date were analysed to determine the
density, frequency, dominant, and Importance Value Index. The results showed
that the highest Importance Value Index at tree level of vegetation was
Pterospermum celebicum Miq. (25,08%), while at pole and sapling level, the
highest IVI was Diospyros celebica Bakh with value 13,72% and 19,34%,
respectively. Furthermore, the highest IVI at seedling level was Spathoglottis
aurea (13,24%).
Keywords: Species composition,
Ecology occupation, Important Value Index, Pangi-Binangga Nature Reserve
Penulis: Ernawati, Husain
Umar, Sitti Ramlah
Kode Jurnal: jpkehutanandd130067
