KEPADATAN DAN POLA DISTRIBUSI ULIN (Eusideroxylon zwageri Teijsm. & Binnend.) DI HUTAN DESA LAMAN SATONG KECAMATAN MATAN HILIR UTARA KABUPATEN KETAPANG

Abstract

Ulin plant (Eusideroxylon zwageri Teijsm. & Binnend.) is an endemic and vulnerable plant from Kalimantan. The Collection of data on density and distribution patterns of ulin in West Kalimantan, especially in the Laman Satong Village Forest has never been done. This research aims to determine the density and distribution pattern of ulin plant in the Laman Satong Village Forest. The research was conducted from July to September 2020. The method of this research used a single plot method measuring 100 x 100 m which is placed by purposive sampling at 5 different locations based on environmental sights. The results of this research found 26 ulin plant individuals with the highest density value of 0.28 ind/h. The distribution pattern is uniformed and clustered.