Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Forest Science

POTENSI DAN PERMUDAAN ALAM ROTAN DI KAWASAN HUTAN PRODUKSI TERBATAS (HPT) DI DESA LABUAN TOPOSO KECAMATAN LABUAN KABUPATEN DONGGALA Abdul Hapid; Adam Malik; Hamka Hamka; Yusuf Abd Malik
ForestSains Vol 14, No 2 (2017): Juni
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (466.391 KB)

Abstract

Non timber forest products are potential assets to generate foreign exchange. One type of plants that has a trade prospect is rattan. The method used belt transects. The size of the plots is 10 m x 100 m along 1000 m. The result showed that there were three types of rattan, namely Batang Rattan (Calamus zollingeri Becc), Ronti Rattan (Calamus axillaris Becc) and Tohiti Rattan (Calamus inops Becc, ex. Heyne). The density was based on the length of the rattan stems: the length <3 m (133 stems/ha), between 3-5 m (58 stems/ha) and> 5 m (146 stems/ha). The highest potential of rattan at all regeneration levels is dominated by Batang rattan (Calamus zollingeri Becc) of seedling level 93.13%, and 122 stems/ha, 87.93% and 51 stems/ha and adult 68.49% and 100 stems/ha. The type of rattan at all levels of natural regeneration was dominated by Batang rattan (Calamus zollingeri Becc) with Import Value Index (INP) of 184.04%, weaning rate of 178.84%, and adult rate of 151.82%. In the type of Ronti Rattan (Calamus axillaris Becc), the seedling level had an Important Value Index (INP) of 15.96%, weaning rate of 21.16% and an adult rate of 39.16%. While the rattan species that had the lowest Importance Index Score (INP) was the lowest in all natural regeneration classes. That was Ronti Rattan (Calamus inops Becc ex Heyne) with Important Value Index (INP) of seedling and weaning rates absent and at adult level with Important Value Index (INP) of 9.02%.
KEANEKARAGAMAN JENIS ROTAN DI KAWASAN TAMAN NASIONAL LORE LINDU DESA WUASA KECAMATAN LORE UTARA KABUPATEN POSO Ardyanto Peluru; Adam Malik; I Nengah Korja
ForestSains Vol 14, No 1 (2016): Desember
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (319.427 KB)

Abstract

Rattan is a nontimber forest products that can contribute to society in improving household income. Rattan is a climbing plant in the family of Palmae. Rattan grows wild in the forest, and there is also planted by the community. Forest in Indonesia has a high diversity of rattan species, which are about 312 species of rattan growing in the forests of Indonesia. Of the total 13 genera of rattan in the world, 8 genera of which grow in Indonesia. The aim of research to determine the diversity of rattan species in the study site.  This research was conducted for three months, from November 2015 - January 2016 in Lore Lindu National Park area.  This research applied a survey method through using a subjective observation plot (purposive sampling).  This research put on 3 line transects with a length of 1.000 m. the distance between the transect was 100 m. Observation was carried out following the transect line and in the area which found rattan made a plot size of 20 m X 20 m. The number of plots used in this study was 20 plots. The result showed that the number of rattan species in the study site were 7 species of rattan consisting of 57 groves and 214 individuals consisting of 48 individuals of rotan batang (Calamus zollingeri Becc) , 41 individuals of  rotan buku dalam (Calamus shymphysipus Becc), 31 individuals of rotan tumanu (Calamus ornatus var.celebicus Becc), 21 individuals of rotan ibo (Calamus ahliduri Becc), 22 individuals of rotan karuku (Calamus Macrosphaerica Becc), 25 individuals of rotan pai (Calamus coordersianus Becc), and 16 individuals of rotan botol (Daemonorop robusta Warb).