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Warta Rimba
Published by Universitas Tadulako
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Articles 349 Documents
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ANALISIS KEBIJAKAN DAERAH DALAM RANGKA PENGELOLAAN HUTAN LINDUNG WEHEA DI KABUPATEN KUTAI TIMUR Aliri, Aliri
Jurnal Warta Rimba Vol 2, No 1 (2014)
Publisher : Universitas Tadulako

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Abstract

This research was conducted in Wehea Protected forest in the district of East Kutai Regency Kongbeng . The purpose of this study is to identify and assess the policies ( rules and activity programs ) East Kutai regional government in managing Wehea forest .The research was using GAP Method to analyze the policies implementation that applicable in central government and East Kutai in relationship with the fact of Wehea Protected Forest management from some aspects such as human resources, forest resources, institutional and social. Analysis revealed  that the policy of district government that published the decree No. 44/02.188.45/HK/II/2005) which is supported by society and recommendation from few instances are effort to support Wehea Forest Protected management. The substances of the policies that published by district government and other instances more leads to manage this area in conservation function that protected function. That policy did not reach the result as expected yet because the decree about the determination of this area to be a protected forest from Department of Forestry was not published yet. Keyword : Wehea Forest Protections, Regional Policy, GAP Analysis.
KELEMBAGAAN KELOMPOK TANI HUTAN PROGRAM PENDAMPINGAN SCBFWM DISEKITAR SUB DAERAH ALIRAN SUNGAI MIU (KASUS DESA PAKULI KECAMATAN GUMBASA KABUPATEN SIGI) Sari, Novita; Golar, Golar; Toknok, Bau
Jurnal Warta Rimba Vol 1, No 1 (2013)
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Abstract

This research aimed to know form of the farmers group organization in Pakuli village and determine the problems that faced by them in Pakuli village, Gumbasa district, Sigi regency, Central Sulawesi. Data was collected by using questionnair and in-depth interviews on respondents. The total number of respondents were twenty five. Theres pondents were selected by using purposive sampling method with qualitative descriptive analysis. The results showed that form of the farmer group organization in Pakuli village was a formal organization and it is exist before SCBFWM programs were introduced and implemented in this area. Hence, organization problems that causes farmers group go out from SCBFWM supervising were imbalance of actions, leadership and social gaps. Keywords: Organization form, farmers group, SCBFMW
STUDI KOMPOSISI DAN POTENSI VEGETASI HUTAN PRODUKSI DI WILAYAH KPHP MODEL DAMPELAS TINOMBO DESA LEMBAH MUKTI KECAMATAN DAMPELAS KABUPATEN DONGGALA Mohammad Nizar; Adam Malik; Abdul Wahid
Jurnal Warta Rimba Vol 4, No 1 (2016)
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Abstract

Forests play an important role in supporting the survival of life of living creatures, especially human beings, forests do not only provide immediate benefits as a source of forest timber and non-timber forest but also provide indirect benefits as a regulator of water management, soil fertility, erosion control, and landslides. So the existence must be maintained through regulation functions of forests. Therefore, KPHP is an institution that is closely related to the setting function of the forest. Forest production in the region KPHP Dampelas – Tinombo as the territory of Lembah Mukti village that damage has an area of about 735 hectares, therefore, requires a basic data about the composition and the potential production forest in Lembah Mukti village of using planning, management of forests and development of plantation forests. The research was conducted for 3 months starting from June to September 2014, in a production forest in Lembah Mukti village. The aims of research to determined the composition and potential vegetation in forest production. This research uses purposive sampling line continue, with the number of observation plots as much as 30 plots with a size of 20 m x 20 m. Production forest composition Lembah Mukti village consists of 25 types of vegetation, at the level of the tree in the plot as many as 169 individuals from 20 types of vegetation, while poles as many as 102 individuals of 14 species and seedlings stage as many as 73 individuals from 10 types of vegetation. Volume tree in the plot observations as much as  164,13 m3 of 169 individuals, the type of  Tapi – tapi (Haplolobus cellebicus) has the most volume with 51,22 m3 and the volume level of the pole inside the plot observations as much as 15,71 m3 of 126 individuals, Jabon types (Anthocepalus cadamba) has the highest volume with 4,13 m3.Keywords : Composition studies, Potential vegetation, Forest production.
ORGANOGENESIS TANAMAN JABON MERAH (Anthocephalus macrophyllus (Roxb) Havil) PADA BERBAGAI KONSENTRASI KOMBINASI IAA (Indole Acetid Acid) DAN BAP (Benzyl Amino Purin) SECARA IN VITRO Marzuki, Sahriana; Muslimin, Muslimin; Irmasari, Irmasari
Jurnal Warta Rimba Vol 4, No 1 (2016)
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Abstract

This research was conducted by applying Complete Random Design (Rancangan Acak Lengkap /RAL) that consisted of 4 treatments: JM1= 2  mg/l BAP +  0,1 mg/l IAA, JM2= 4  mg/l BAP + 0,3 mg/l IAA, JM3= 2  mg/l BAP + 0,3 mg/l IAA, JM4= 4  mg/l BAP + 0,1 mg/l IAA. Each experiment repeated 5 times, so there were 20 units experiment done. The parameter observed was when the sprout grew, the number of sprout, the leaf revealed and the number of root that was observed at the end of the research. Qualitative data analyzed by using test variant analysis F 5% to find out whether the effect of treatment was real or not,  if it was real, multiple comparison test was done by using BNJ test in 5 % level in order  to  decide real different treatment. The organogenesis of Red Jabon (Anthocephalus macrophyllus (Roxb) Havil) in the research was occurred directly. The result of the research showed that the treatment with combination concentration of 4 mg/l BAP + 0,3 mg/l IAA (JM2) was the best one of observed parameter except the number of root. The fastest emerging buds responds and the highest buds number was 5.6 day After Planting (Hari Setelah Tanam (HST) and average of formed buds was 2.4, and the average time that  needed  to formed the leaf was 19 Days After Planting ( Hari Setelah Tanam (HST) and the number of  forming leaves were 2.8  sheets.  There was not root formed in whole conducted treatments.Key words: Red Jabon, Plant tissue culture, Organogenesis, Growth Regulator Substance, BAP dan IAA.
POTENSI SOSIAL BUDAYA MASYARAKAT BAGI PEMBANGUNAN KESATUAN PENGELOLAAN HUTAN (KPH) PADA WILAYAH KPH MODEL SINTUWU MAROSO DI DESA TAMBARANA KECAMATAN POSO PESISIR UTARA Moyo, Maya Irma Dewi; Golar, Golar; Rukmi, Rukmi
Jurnal Warta Rimba Vol 1, No 1 (2013)
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Abstract

Model FMU management plan Sintuwu Maroso as one model of community -based forest utilization . This is also expected through community access to forest areas. Thus the public will be more empowered and able to improve the ability, in using the natural resources optimally. But to realize it needed information about the potential and prospects, which is the social and cultural potential in supporting the development in the FMU Model Sintuwu Maroso. The research was conducted in the Tambarana village. Specified site intentionally (purposive sampling), with the main consideration, this village is one of the villages that fall within the area development model Sintuwu Maroso KPH. Analysis of the data is a descriptive analysis. From the results, it can be concluded as follows, that Socio-cultural potentials that exist in the Tambarana village, may indirectly support the Forest Management Unit (FMU) Sintuwu Maroso, Tambarana Village Community also has the potential to be social and cultural customs handed down through generations in terms of land use, the community formed a Land Control Team, and Other socio- cultural potential, characterized by harmonious relationships between residents and village rules made ​​to prevent the emergence of the conflict, one of which was the establishment of the FKUB. Key Words : sosio-cultural, Forest Management Unit
PERTUMBUHAN TANAMAN EBONI (Diospyros celebica Bakh) PADA BERBAGAI NAUNGAN Rauf, Abd; Umar, Husain; Wardah, Wardah
Jurnal Warta Rimba Vol 4, No 2 (2016)
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Abstract

Ebony (Diospyros celebica Bakh.) is a luxirious wood that very popular either in or abroad. The regeneration level of ebony in nature is low enough, it is caused of its semitolerant characterictic and its slowly growth,which on its seedling level, ebony needs shelter plants and at the time of secondary branch formed, it needs light intensity that should increase along its growth. The aim of the research was to find out the growth of Ebony plant in various shelter. The allocation time was began on May to August 2015. The research used Group Randomized design that consisted of 4 treatments and 2 groups as follow: slope tilt 50and 40, so there were 8 unit of trials. One unit of trial consisted of  5 seedling that the total planted was 4 × 2 × 5 = 40 seedling. The result of the research showed that shelter treatment of 90% (N4) resulted the increase of the highest number of Ebony seedling leaves was (`2,7sheets) and the smallest 0% (N1)  as (0,02 sheet),the shelter treatment of (70% (N3) gave a better response to the height increase of ebony seedling was (1,01 cm) and the lowest 0% (N1) was (0,09 cm), and the width of ebony seedling leaves was (25,39 cm2) and the lowest 0% (N1) was (0,79 cm2), and the shelter treatment of 40% (N2)gave a better reponse to the diameter increase of ebony stem seedling was (0,35 mm) and the lowest of 0% (N1) was (0,02 mm).Keywords : Ebony, Diospyros celebica Bakh,Shelter, Growth.
KEANEKARAGAMAN JENIS BURUNG PADA AREAL DONGI-DONGI DI KAWASAN TAMAN NASIONAL LORE LINDU Nugroho, Mikhael Satrio; Ningsih, Sri; Ihsan, Moh.
Jurnal Warta Rimba Vol 1, No 1 (2013)
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Abstract

This research was conducted on May 2013 - July 2013 in Dongi-Dongi area at Lore-Lindu National Park, to determine the species composition, attendance rates, species diversity, composition based on category guild and species evenness of birds. This rescarch used transect method. Data were collected using four units of 500 m line transect each. For residential area and around forest habitat, it was found there are 45 species of bird within 25 families where 22 of them are endemic. In residential area there were 8 species with attendance rate of 100 %, 2 species of 75 %, 5 species of 50 % and 16 species of 25 %. Meanwhile, the diversity index in residential area (H) was 3.19 , and 3.17 in forest habitat. In addition, evenness in residential area and forest habitat ispectively (E) are 0. 93 and 0.89. Based on the category guild, 7 compositions found in residential area and 9 in forest habitat. Keywords: Diversity, bird species, forest, Dongi-Dongi residential.
SIFAT FISIK TANAH PADA HUTAN TANAMAN KEMIRI, LAHAN AGROFORESTRI DAN LAHAN HUTAN SEKUNDER DI DESA LABUAN KUNGGUMA KABUPATEN DONGGALA SULAWESI TENGAH Lapadjati, Karsapakyawan K.; Wardah, Wardah; Rahmawati, Rahmawati
Jurnal Warta Rimba Vol 4, No 2 (2016)
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Abstract

The aim of this research was to find the physical characters of the soil in candlenut forest, agroforestry and secondary forest area at Labuan village Kungguma Donggala District of Central Sulawesi. This research was begun from location orientation, deciding three swath spots which were: candlenut forest, agroforestry area (teak and cocoa) and secondary forest. In deciding the location, purposive sampling was applied. From three locations, 5 samples of soil were taken so that there were 15 samples of soil taken. From five soil samples of one sample location were composed into one soil sample for next three soil samples analyzed in Geology laboratory. The result of the research showed that the conversion of the secondary forest into agroforestry and candlenut forest could reduce the physical characters of the soil (permeability, porosity, Bluk density, and organic material of the soil). Besides that, the texture of the soil in candlenut forest, agroforestry and secondary forest were different; they were sandy clay, dusty clay and clay.Kata Kunci: Physical properties, Candlenut, Secondary Forest, Agroforestry
KARAKTERISTIK BIOFISIK HABITAT TARSIUS (Tarsius pumilus) DI GUNUNG ROREKATIMBU KAWASAN TAMAN NASIONAL LORE LINDU SULAWESI TENGAH Sandego, Jemi Yanto; Ningsih, Sri; Ihsan, Moh
Jurnal Warta Rimba Vol 2, No 1 (2014)
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Abstract

Tarsius (Tarsius pumilus) is the smallest mammals in the world and some of the species are classified to the endemic species of Sulawesi island, Indonesia. Tarsius is a member of tarssidae family. The aims of this study were to determine bio-physics characteristics of tarsius habitats at the mount Rorekatimbu. Research was performed as field research at Mount Rorekatimbu, Lore Lindu National Park, Central Sulawesi. This research was conducted from February through April 2014.Ninet sample plots were made by the size of 20x20 m. Ploting was done by purposive sampling method around tarsius habitats.Hence vegetation date were analysed to determine the density, frequency, dominant, and Importance Value Index.The results showed that the highest importance value index (IVI) at the tree and pole level was Castanopsis acuminatissima (Blume) A.DC with the value 109,88% and 71,74%, respectively. At the sapling level, the highest IVI was achieved by Pinanga cease Blume with the value 80,90%, and at the seedling level, the highest IVI was achieved by Calamus sp with the value 36,77%. Furthermore, the abiotic condition of the habitat including; temperature (14ºC-20ºC) and relative humidity (64%-83%) and located at 2031mtill 2084 m asl. Key words:  Habitat, Tarsius pumilus, Endemic, Mount Rorekatimbu, Lore Lindu National Park
ANALISIS FITOKIMIA EKSTRAK KAYU EBONI (Diospyros celebica Bakh.) Ariyanti, Ariyanti; Budiarso, Edi; Budi, Agus Sulistyo; Kusuma, Irawan W.
Jurnal Warta Rimba Vol 4, No 2 (2016)
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Abstract

The purpose of this study was to determine the resistant-termite activity through phytochemical analysis with color test methods and compounds from the extracts of ebony. The results of this study are expected to provide early information about the biological activity of extracts of ebony as a natural anti-termite and the possibility of its utilization as a natural preservative in wood preservation. Ebony (Diospyros celebica Bakh.) have a 1th durable class and 1th strong class. Ebony is the endemic species in Central Sulawesi. The methods of maceration ebony powder, extract ethanol, extraction and fractionation and phytochemical analysis through tests of alkoloid, flavonoid, terpenoid, tannin,  saponin, steroid, carotenoid and  cumarin were applied in this research. The results showed that the extract of ebony contains alkaloids in acetone, n-hexane, ethyl acetate, acetone and methanol. Flavonoid compound was found only in the solvent n - hexane. Tannin compound only on the solvent of ethyl acetate. Saponin compound contained in the acetone and methanol solvents. Steroid compound contained in the acetone and methanol solvents. Carotenoid compound is unfound in all solvents. Carbohydrate compound found only in ethanol. Terpenoids compound found in the acetone and methanol solvents. Cumarin compound contained only in n - hexane.Key words : anti termite, extractive, eboni wood, phytochemical analysis.

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