Komposisi Tegakan Sebelum dan Sesudah Pemanenan Kayu di Hutan Alam
A research was done at natural tropical forest in forest concession of PT Suka Jaya Makmur, West Kalimantan. The objective of the study is to know the composition of forest stand before and after timber harvesting in natural forest. Result of research indicated that the amount of type compiling before and after conventional forest harvesting is as same as reduced impact timber harvesting (RITH). The types of plant that most found of important value index (INP) before timber cutting was terentang (Compnospera spp), red meranti (Shorea spp), medang (Litsea spp), mayau (Shorea palembanicca Mig.) and ubar (Eugenia spp.). The types of plant that most found of important value index (INP) after timber cutting was ubar (Eugenia spp), medang Litsea spp) and red meranti (Shorea spp).