Elhayat Labiro
Universitas Tadulako Palu Sulawesi Tengah Jl. Soekarno Hatta km 9, Palu. Tlp. 0451-422355 Fax.0451-422844

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Keanekaragaman Jenis Kantor Semar (Nephentes Spp.) Di Padang Padeha Taman Nasional Lore Lindu Julianto, Eki Dwi; Mallombasang, Sri Ningsih; Labiro, Elhayat
Jurnal Warta Rimba Vol 9, No 2 (2021)
Publisher : Universitas Tadulako

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Abstract

The research was conducted in the Padang Padeha Region, North Lore District, Poso Regency, Central Sulawesi Province. The Padang Padeha area is included in the work area of the Lore Lindu National Park Center. This research was conducted from April to May 2017. The purpose of this study was to determine the diversity of pitcher plants (Nepenthes spp) in Padang Padeha, Lore Lindu National Park. This study uses the line transect method and the identification process of semar bag (Nepenthes spp) can be carried out in the field by paying attention to the morphological form. As well as determining the plots to be carried out as many as 10 plots. From the results of observations, there are 3 types of pitcher plants whose names have been identified, and based on the highest number of species, Nepenthes Spp. namely: Nepenthes Tentaculata as many as 120 individuals and the lowest number of species is owned by Nepenthes Mirabilis as many as 30 individuals and Nepenthes Maxima as many as 95 individuals. Where as a whole is spread in the Padang Padeha area.Kata Kunci: Keanekaragaman Jenis, (Nepenthes Spp.), Taman Nasional Lore Lindu
POTENSI ROTAN KAWASAN HUTAN PRODUKSI DI DESA UEKULI KECAMATAN TOJO KABUPATEN TOJO UNA-UNA Y. Amu, Syaiful Y.; Harijanto, Herman; Sudhartono, Arief; Labiro, Elhayat
Jurnal Warta Rimba Vol 9, No 3 (2021)
Publisher : Universitas Tadulako

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In Indonesia, there are eight genera of rattan consisting of approximately 306 species, only 51 species have been used. This means that the utilization of rattan species is still low and limited to species whose benefits are known and sold in the market. It is estimated that more than 516 species of rattan are found in Southeast Asia, originating from 8 genera, namely for the genus Calamus 333 species, Daemonorops 122 species, Khorthalsia 30 species, Plectocomia 10 species, Plectocomiopsis 10 species, Calopspatha 2 species, Bejaudia 1 species and Ceratolobus 6 Of the 8 genera, two rattan genera with high economic value are Calamus and Daemonorops. The purpose of this study was to determine the potential of rattan in the Production Forest Area in Uekuli Village, Tojo District, Tojo Una-Una Regency. This study uses the "survey" method. Plot placement is done intentionally (purposive sampling). Making plots of observations in the field is done by making sample plots in the form of an unbroken measuring line (Continuous Strip Sampling) as many as 100 observation plots. The plot size used is 20 m x 20 m along 1000 meters. The number of observation lines is 2 lines, with the distance between the lines is 200 m. The results found 4 types of rattan, namely stem rattan (Calamus zollingeri Becc), tohiti rattan (Calamus inops Becc), emblem rattan (Calamus ornatus Blume), and ronti rattan (Calamus axillaris Becc). The biggest potential of rattan species is stem rattan (Calamus zollingeri Becc) with a total of 1378 individuals/ha from the total plot. The type of rattan that has the highest Important Value Index (INP) is stem rattan at 83.45%.Keywords: Rattan Potential, Production Forest, Tojo Una-Una Regency.