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Warta Rimba
Published by Universitas Tadulako
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Articles 41 Documents
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Search results for , issue "Vol 2, No 1 (2014)" : 41 Documents clear
ANALISIS PENYEBARAN POHON MENGGUNAKAN SISTEM INFORMASI GEOGRAFIS DI KELOMPOK HUTAN PRODUKSI DUSUN V KEBUN KOPI DESA NUPABOMBA KECAMATAN TANANTOVEA KABUPATEN DONGGALA Aryawan, I Made Suke; Zain, Akhbar; Arianingsih, Ida
Jurnal Warta Rimba Vol 2, No 1 (2014)
Publisher : Universitas Tadulako

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Abstract

The aim of this research was to know distribution of the trees in production forest group, Nupabomba village, Tanantovea district, Donggala regency. Using Geography Information System (GIS), we determine tree distribution in three slope class (0-8%, 8-15% and 15-25%).The period of study was from June to August 2013.Studywasdone bysome steps, i.e; mapping of research location, plotting, tree distribution data collection and analysis, and tree distribution mapping.The result showed that in the east part of the slope, the total number of plant species recorded in the slope class 0-8% was 39 individual trees comprising 10 species and 23 families, in the slope class 8-15% was 24 individual trees comprising 8 species and 7 families, and in the slope class 15-25% was 20 individual trees comprising 8 species and 7 families. In the west part, the total number of plant species recorded in the slope class 0-8% was 31individual trees comprising 9 species and 9 families, in the slope class 8-15% was 25 individual trees comprising 10 species and 9 families, and in the slope class 15-25% was 19 individual trees comprising 8 species and 8 families. It was concluded that there were 78 and 75 individual trees in east and west part of slope, respectively. Hence, the total number of the tree in the slope class 0-8% was higher than two other slope class. Keywords: Tree distribution, Geography System Information, Production Forest.
BIOMASSA DAN KARBON POHON DI ATAS PERMUKAAN TANAH DI TEPI JALAN TAMAN NASIONAL LORE LINDU (Studi Kasus Desa Sedoa Kecamatan Lore Utara Kabupat Sedjarawan, Wahyu; Akhbar, Akhbar; Arianingsih, Ida
Jurnal Warta Rimba Vol 2, No 1 (2014)
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Abstract

The objectives of this study were to determine the biomass and tree carbon along side of Lore Lindu National Park. The research was conducted at Sedoa village, Lore Utara district, Poso Regency, Central Sulawesi from May to August 2013. Estimation of carbon stock was done by non-destructive method by using allometric formula.There were four observation plots, where each two plots were placed with distance 10 m and 100 m from  the main road alongside Lore Lindu National Park. The results showed that the biomass total of the trees aboveground were 711.0 ton ha-1 and 256.0 ton ha-1in plots that placed with distance 10 m and 100 m from the main road along side Lore Lindu National Park, respectively. Hence, based on the biomass calculation, the total carbon of the tree aboveground were  355.6 ton ha-1 and 128.0 ton ha-1 in plots that placed with distance 10 m and 100 m from the main road along side Lore Lindu National Park, respectively. Keywords: Biomass, Tree Carbon, Lore Lindu National Park.
ANALISIS EKONOMI PROSPEKTIF PENGEMBANGAN KPH DAMPELAS TINOMBO BERBASIS PHBM DI DESA KARYA MUKTI Fitrawan, Rahmat; Umar, Syukur; Irmasari, Irmasari
Jurnal Warta Rimba Vol 2, No 1 (2014)
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Abstract

The research was conducted from April  to June 2013 at the village of Karya Mukti, Damsol district, Donggala regency. The research aimed to know the development prospective of forest management based community (PHBM) regarding community incoment and its respective factors, and to compare financial aspect of rubber (Hevea brassiliensis) and cacao (Theobroma cacao L.) plants before and after KPH Dampelas Tinombo development. The research  use Regresi analysis method and Net Present Value (NPV). The result showed that equtian of Regresi Y = -16890,7 + 314,9422X1 – 303,526X2 + 2042,522X3 + 20017,94X4 – 478,691X5 and the factor of X4 (amount of production of farm residing in area KPH) influential obvious of the community income. The result showed that NPV of rubber was IDR 269.096.747 while NPV of cacao was IDR 147.754.688. Hence the level community income were IDR 46.977.778, and IDR 4.340.000 year-1for each respondent, for rubber and cacao production, respectively. Key words: economic analysis, development prospective, KPH Dampelas Tinombo, Income of community
ANALISIS KELEMBAGAAN PENGEMBANGAN HUTAN ADAT DESA TORO KECAMATAN KULAWI KABUPATEN SIGI PROVINSI SULAWESI TENGAH Berwin, Berwin; Golar, Golar; Sustri, Sustri
Jurnal Warta Rimba Vol 2, No 1 (2014)
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Abstract

This research aimed to revitalizethe local institution and its implication on the management of natural resources in Lore Lindu National Park area. The research was conducted at the village of Toro, Kulawi district, Sigi Regency, Central Sulawesi, from October through December 2013. The method used in this study is the method of historical and institutional analysis and qualitative approach by interview process on key informants as respondents.The results showed that institutional revitalization was influenced by community needs on institution development caused social dynamics and community economy. New institutional revitalization has implication on structure and regulation change of local institution of Toro village. Institution in Toro was contributed by local leadership role particularly in determination of natural resources and social economy. Keywords: Institution Analysis, Development, Community Forest, Toro Community.
ANALISIS PEMBANGUNAN EKOWISATA DI KAWASAN TAMAN HUTAN RAYA BERBASIS SISTEM INFORMASI GEOGRAFIS (Studi Kasus Pada Blok Pembangunan Wisata Ngata Baru Kabupaten Sigi Riyanto, Riyanto; Hamzari, Hamzari; Golar, Golar
Jurnal Warta Rimba Vol 2, No 1 (2014)
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Abstract

Central Sulawesi is one of the areas that have the potential forest to be utilized as an area of ecoturism. The business through the utilization of forest conservation is the conservation of nature as an object of tourist areas in economic development without ignoring the environmental ecosystem function.This study aims to Analysisecotourims block Development of Tahura based on the System infomation Geografis.Data was analysis consisted of quantitative and qualitative approache`s,as well as interviews and discussions about the desires and expectations of the community in the development of natural attractions including the Ecotourism. The research conclusions that Ngatabaru region Ecotourism development can be summarized as follows: Block Ecotourism in Ngatabaru are in accordance with the criteria and indicators of eco-tourism development, including: land Criticality, Accessibility, topography/slope, community support, security, availability of water resources, and conflict of interest, the pattern of utilization of existing space is currently set up with a structure that is divided into several blocks, ranging from natural scenery, family travel, educational activities, outbon, and meeting place Keywords :Analysis, Ecotourism, Tahura, GIS, Ngatabaru
POLA PENYEBARAN KANTONG SEMAR (Nepenthes tentaculata Hook.F) DI GUNUNG ROREKAUTIMBU KAWASAN TAMAN NASIONAL LORE LINDU Natalia, Dina; Umar, Husain; Sustri, Sustri
Jurnal Warta Rimba Vol 2, No 1 (2014)
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Abstract

Nepenthes tentaculata Hook.f.  is one from nine Nepenthes species founded in Sulawesi island. It is a genus carnivorous plants that popularly known as tropical pitcher plants. Study on the diversity of kantong semar (Nepenthes, spp) was conducted in mount Rorekautimbu, Lore Lindu National Park, Central Sulawesi. The study was conducted on July through August 2013. The procedures of data collection were including species collection in the field, make up herbariums, and observation of Nepenthes tentaculata Hook.f. by using transect method along tracking lines. Seven lines (50m in length) were made in the field. The results show that distribution pattern of Nepenthes tentaculata Hook.f. at all lines in Rorekautimbu mount were in concentric form that influenced by some factors. Furthermore, the highest of Morisitas index was founded at transect VII with value 1.07, while the lowest was founded at transect V and VI with value 1.01. Keywords: Distribution, Pattern, Nepenthes tentaculata Hook. f., Mount Rorekautimbu, Lore Lindu National Park.
PENGARUH KONSENTRASI DAN LAMA PERENDAMAN KAYU SENGON (Paraserianthes falcataria L. Nielsen) DALAM EKSTRAK DAUN SIRSAK (Annona muricata L.) TERHADAP SERANGAN RAYAP TANAH (Coptotermes sp.) Ardiansa, Budi; Ariyanti, Ariyanti; Hapid, Abdul
Jurnal Warta Rimba Vol 2, No 1 (2014)
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Abstract

Wood has many contribution for life. It can be useful for bueldings, huose ware, and for other using. The use of wood are followed by huma needs for manufactured wood in creasingly, while long life wood tend to be more scarce and higher in price. This research aims to know the influence of the concentration and the immersion time for sengon wood treated in extracted soursop leaf to defence from subterranean termite. This research was conducted in both forestry Laboratorium, Departement and faculty of forestry, University of Tadulako and in rural of Baiya, Distict of Tawaely. Starting from Desember 2013 till Februari 2014. This research used a complete randomized factorial design. The first factor was the concentration of extracted soursop leaf (A) was 4.76% (A1), 13.04% (A2) and 16.66% (A3). The second factor was the immersion time for sengon wood treated in extracted soursop leaf (B) was 5 days (B1), 10 days (B2), and 15 days (B3). The results show that the highest of losing weight is in the control (A0B1) with 3.3%, and the lowest of losing weight is in the concentration of 150g with 10 days immersion (A1B2) with 1.21%. The concentration of extracted soursop leaf and the immertion time of sengon wood did not significantly influence to the lose of weight in tested sample. Keywords: Concentration, Dipping, Paraserianthes falcataria L. Nielsen, Annona muricata L , Coptotermes sp.
KEANEKARAGAMAN JENIS TUMBUHAN OBAT PADA KAWASAN HUTAN LINDUNG DI DESA TINDOLI KECAMATAN PAMONA TENGGARA KABUPATEN POSO Tudjuka, Kurniawan; Ningsih, Sri; Toknok, Bau
Jurnal Warta Rimba Vol 2, No 1 (2014)
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Abstract

Indonesia is a tropical that has vast forest regions. The existence of the forest region is national asset must be managed continuously and developed to the better way so that they can be sustainable utilized. Herbal plant is a kind of forest product non wood which useful for ecology, social-cultural, or economic that must be managed as long as the utilization rationally to nowadays generation needs and the fature. The objective of the research was to find out the difersity of herbal plants located in preserved forest utilised by Tindoli people at Tindoli village of South East Pamona Sub District Poso Regency. The vegetation analysis method in the field was multi plots method which purposively done. The vegetation specimen taking was done by emloying 20 plots specimen located in spread. The size of the observation plots was 20m x 20m made as 20 plots that the whole wide of observation plots was 0.8 ha. The research result done in preserved forest at Tindoli Village of South East Pamona Sub District Poso Regency found that there were 25 kinds of herbal plants including 21 familes. For each of tree vegetation level, it was obtained the kind of diversity index 1.87, pople vegetation level 1.96, stake vegetation level 1.76, seedling vegetation level and plants 2.43. based on the index calculation of herbal plants diversity at the preserved forest in Tindoli Village from herbal plants of seedling level and underground plants, stake level, pople level, they were generally categorized low. Keywords: The Diversity of Plants Kind, Preserved Forest
PENGARUH BEBERAPA INOKULUM SPESIES FUNGI MIKORIZA ARBUSKULAR TERHADAP PERTUMBUHAN SEMAI JABON (Anthocephalus cadamba Roxb.) Annadira, Annadira; Yusran, Yusran; Irmasari, Irmasari
Jurnal Warta Rimba Vol 2, No 1 (2014)
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Abstract

Jabon is a plant that is being developed because including fast growing spesies, Jabon an Indonesian native spesies wich valuable high economic and have qualities that do not compote with other spesies . Jabon is a spesies of seed that can be developed trough industri plantation forest and community forest but the aspect of cultivation in the nursery often experience barries in maintenance for example wilting occurs that causes death. This research aimed to know the effect of some inoculum species of FMA ( Fungi Micorrhizal Arbucular) on the growth of jabon (Anthocephalus cadamba Roxb) seedlings. The research was conducted at green house, Forestry Faculty, Tadulako University from Desember 2013 to February 2014. The study was laid out in a Randomized Complete Design (RCD)  with four threatments, i.e : Control/without treatment (M0), Glomus mosseae (M1), Glomus clorum (M2), and Glomus deserticola (M3). The observation parameters consits of seedling height increment, diameter increment, leaf number increment, fress weight of roots and shoots, dry weight of roots and shoots and seedling quality index. The result showed that inoculation of FMA spesies significantly affected seedling growth of A. cadamba Roxb. Generally Glomus mosseae spesies was highly improves seedling of A. cadamba Roxb compared to Glomus clorum, and Glomus deserticola spesies and control. Keywords:  FMA (Fungi Micorrhizal Arbuscular), Jabon (Anthocephalus cadamba Roxb.), Seedling growth
PENGARUH MEDIA TUMBUH BEBERAPA LIMBAH SERBUK KAYU GERGAJIAN TERHADAP PERTUMBUHAN JAMUR TIRAM PUTIH (Pleurotus ostreatus) Fauzia, Fauzia; Yusran, Yusran; Irmasari, Irmasari
Jurnal Warta Rimba Vol 2, No 1 (2014)
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Abstract

The objectives of this study were to investigate the effects of some sawdust as growth medium on the growth and the yield of white oyster mushroom (Pleurotusostreatus). The research was conducted at Boyaoge village, Palu, Central Sulawesi from September to November 2013. This study used experimental method by Completely Randomized Design (CRD) with five sawdust as treatments, i.e; Palapi (Heritierasp.) (M1), Cempaka (Elmerrilia sp.) (M2), Bayur (Pterospermumjavanicum) (M3), Gmelina (Gmelinaarborea) (M4) and Durian (Duriozibethinus) (M5).The results showed that sawdust significantly affected mycelium initiation, growth of mycelium on bag log, primordial initiation, the number of fruiting bodies, stem length, and cap diameter of mushroom. Mushrooms grew best on the sawdust mediumofCempaka (Elmerrillia sp.). The results of the study showed that sawdust of Cempaka (Elmerrillia sp.) gave the best growth with mycelium initiation was 4 days, growth of mycelium on bag log was 27,5 days, primordial initiation was 34,8 days, the number of fruiting bodies was 2, stem length was 4,9 cm, cap diameter of fruiting bodies was 9,7 cm, fresh weight of fruiting bodies was 11,4 g and dry weight of fruiting bodies was 7,5 g. Keywords: Growth Medium, Sawdust, Oyster Mushroom (Pleurotus ostreatus).

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