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INDONESIA
Warta Rimba
Published by Universitas Tadulako
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Core Subject : Education,
Education
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Articles 349 Documents
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ASOSIASI JENIS BURUNG DENGAN VEGETASI HUTAN MANGROVE DI WILAYAH PESISIR PANTAI KECAMATAN TINOMBO SELATAN KABUPATEN PARIGI MOUTONG Malindu, Faizan Dg; Labiro, Elhayat; Ramlah, Sitti
Jurnal Warta Rimba Vol 4, No 1 (2016)
Publisher : Universitas Tadulako

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Abstract

Indonesia has tropical areas which part of oriental region in the division of the world's major biomes. Generally, human holds that certain species are useful when they are able to meet their own needs indirectly, such as food sources, clothing or any other needs.  Frequently, this limited view makes utilization effort and conservation runs into barriers.  Thus, to overcome these barriers, human view needs to be expanded and it should be instilled the awareness for understanding that the presence of any species have benefits and roles in environmental life. Bird is one of various species of wildlife which is easy to find because it spreads widely in every type of ecosystem. The aim of this study is to determine Bird Species Association with Mangrove Vegetation in Coastal Marine Territory in South Tinombo Sub-District of Parigi Moutong District. The research method applied are primary data and secondary data collection which the primary data is obtained through observation types, attendance, or presence time (direct observation in the field) while the secondary data is obtained from office, related agencies and previous studies reports. The technique of data collection is to create a compartment 20 x 20 m totally 20 switch and they are placed along the path transek with 500 meters length. The result shows that from 16 birds’ species and 4 types of mangroves found from each plot observations, there are only two bird species which have association with mangrove namely Red Turtle Dove and Collared Kingfisher with Rhizophora mucronata. Those are located in Tinombo South Sub-district.Keywords: Bird Species Association with Mangrove.
PENGARUH KONSENTRASI DAN LAMA PERENDAMAN BAHAN PENGAWET DAUN TEMBELEKAN (Lantana camara L.) PADA KAYU BAYUR (Pterospermum sp.) TERHADAP SERANGAN RAYAP TANAH (Coptotermes sp.) Salmayanti, Salmayanti; Ariyanti, Ariyanti; Hapid, Abdul
Jurnal Warta Rimba Vol 1, No 1 (2013)
Publisher : Universitas Tadulako

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Abstract

There are about ± 4.000 wood species in Indonesia. In small amount of that woods were categorized as durable wood (Class I and II) while mostly (80-85%) were categorized non-durable wood (Class III to V). This study was aimed to determine the effects of Lantana camara L. leaves extracts as preservation material of Pterospermum sp wood on the Coptotermes sp. attacks. The experiment was conducted in the laboratory of Forestry science, Forestry Faculty, Tadulako University, from May to June 2013. The study was using completely randomized design with pattern. The treatment of study was applying two factors. First, concentration of L.camara L. extracts with three levels, namely ;9,09 g (K1), 13,04 g (K2), and 16,66 g (K3). Second, Dipping time with three levels, namely: 1 day (L1), 3 days (L3), and 5 days (L5). Data was analyzed by using analysis (Anova).The results showed that water contents and density of Pterospermum sp. woods was 8,37% and 0,321 g/cm³, respectively. Hence, the highest weight loss was achieved by K1L1 combination treatment (9,99%) while the lowest was achieved by K3L5 combination treatment (8,93%). Generally, concentration of L.camara L. and dipping time extracts did not affect significantly the weight loss of Pterospermum sp woods. Keywords: Concentration, Dipping, Lantana camara L., Pterospermum sp., Coptotermes sp.
STUDI KESESUAIAN PERENCANAAN TANAMAN KARET DI WILAYAH KESATUAN PENGELOLAAN HUTAN PRODUKSI MODEL DAMPELAS-TINOMBO DESA SILUTUNG KECAMATAN TINOMBO SELATAN KABUPATEN PARIGI MOUTONG Istiani, Trisna Ayu; Hamzari, Hamzari; Arianingsih, Ida
Jurnal Warta Rimba Vol 4, No 2 (2016)
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Abstract

The Model of Production Forest Management Unity of Dampelas – Tinombo has arranged a plan to develop rubber plant forest in its area, then put in the document to be the development plant of rubber in the Model of Production Forest Management Unity of Dampelas – Tinombo,  Silutung village South Tinombo subdistrict by placing the society as the main actors in the implementation. The research was conducted for three  months that began on April up to the month of Juli 2015. The research location was in the Production Forest in the Model of Production Forest Management Unity of Dampelas – Tinombo. The instrument applied in the research was questionnaire that used as primary data instrument in the location and technical design 2014 of The Production Forest Management Unity of Dampelas – Tinombo. The resarch method applied was survey method. The method that used to observe the actual condition of the location by deep interview method with 43 persons of respondents. The aim of the research  was to find out the comformity of the development plan of rubber in the Model of Production Forest Management Unity of  Dampelas – Tinombo with the actual condidtion in the location. The analysis that used were descriptive and comparison analysis. The result of the research showed that the comformity between technical design of the forest rehabilitation and land with recent condition in the location were seedling activities (100%), planting activities (100%), preserving activities (100%),  protecting and saving activities (100%), seed needing activities and seeds supplying alternative (100%), activities of materials and means needs (88,8%), group organization activities (100%),  technical guiding activities (100%). But there were three activities that had not maximal realized, they were the activities of supporting infrastructure (37,2%), the activities of elucidation and assistance (0%) and also training activities (0%).Keywords :Comformity, Rubber Plant, Forest Management Unity, Silutung village.
ANALISIS VEGETASI HABITAT ANGGREK DI SEKITAR DANAU TAMBING KAWASAN TAMAN NASIONAL LORE LINDU Febriliani, Febriliani; Ningsih, Sri; Muslimin, Muslimin
Jurnal Warta Rimba Vol 1, No 1 (2013)
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Abstract

The research objective were to analyze the vegetation of orchid habitat and to determine orchids species around Tambing Lake, Lore Lindu National Park area, Sedoa village, Lore Utara district, Poso regency, Central Sulawesi. The study employed survey method. The vegetation was recorded in 20m x 20m plots by using purposive sampling methods in orchid habitat. The collected data include all plant species and growth level swithin the sampling plot. The total observation area was 0,16 ha. The results showed that the total number of tree level of plant species recorded was 38 species comprising 9 families with the highest Importance Value Index (IVI) was 61,62%. The total number of pole level of plant species recorded was 34 species comprising 7 families with the highest IVI was 74, 43%. The total number of sapling level of plant species recorded was 37 species comprising 9 families with the highest IVI was 65,41%. Hence, The total number of seedling level of plant species recorded was 31 species comprising 7 families with the highest IVI was 49,34%. The highest IVI at all growth levels was achieved by Kaha (Castanopsis accuminatisima). In addition, there were 12 orchid species comprising 8 genus founded in this area,i.e; Agrostophyllum, Bulbophyllum, Calanthe, Coelogyne, Dendrobium, Dendrochyllum, Eria, and Trichotosia. Keywords : Vegetation, Orchids Habitat, Tambing Lake, Lore Lindu National Park.
PERAN SERTA KELOMPOK TANI DALAM PELESTARIAN HUTAN MANGROVE DI KAWASAN KABONGA BESAR KECAMATAN BANAWA KABUPATEN DONGGALA Wiakanti, Liska; Rahman, Imran; Toknok, Bau
Jurnal Warta Rimba Vol 4, No 2 (2016)
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Abstract

Mangrove forest is a group of plant species that grow along tropical coast line to sub tropical coast line  that has special function in the environment that contain salt and a land of coast. Mangrove forest is primary ecosystem in supporting an important life in coastal and ocean area. Other of its ecological fucntion as nutrient supllier for water biota, other biota, beach abrasion preventative, lunge of typhoon and tsunami, waste absorber, sea water interusion preventative. Mangrove ecosistem has function of supporting of higher human life than other ecosistem because of the very high primary productivity. Central Sulawesi has mangrove forests that spread in some areas one of them is in Kabonga Besar village. The research was conducted from  April 2015 up to May 2015 in Kabonga Besar village Banawa subdistrict Donggala district, that aimed to find out how the active role of farmers community in preserving  the mangrove forest in Kabonga Besar village Banawa subdistrict Donggala district. The data gathering was done by observing and interviewing with questionnaire. The data analysis used quantitative descriptive and used double Regresi linear analysis. The result of the research showed that the role form of farmers community  in Kabonga Besar village Banawa subdistrict Donggala district that not throwing waste to the mangrove ecosystem, and not parking boat on mangrove ecosystem. The factor of work program was the factor that influenced mostly in the efforts of the mangrove preservation by the farmer community in Kabonga Besar village Banawa subdistrict Donggala district..Keywords: Farmers community, Mangrove forest, Kabonga Besar area. 
KELEMBAGAAN HUTAN DESA DI DESA LONCA KECAMATAN KULAWI KABUPATEN SIGI Mondo, Andro Jamal; Akhbar, Akhbar; Golar, Golar
Jurnal Warta Rimba Vol 4, No 2 (2016)
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Abstract

Village Forest as The state forest area which is in village administration area that managed by economic organization in the village, it gives public service that relates to the arrangement and management of the forest. To prepare and to watch the implementation of the village forest management, the society and the official government of Lonca village by the meeting that held on 6-7 November 2011, had established the Organization of Lonca Village Forest Management. The establishment of the organization is to support the success of Village Forest in the Loca village Kulawi subdistrict Sigi district. The problem of the research was what the roles of village Forest Organization in supporting the development of the Village Forest. The research was conducted on May up to the month of July 2015, that located in Lonca village Kulawi subdistrict Sigi district. The data gathering was done by observing and interviewing by using questionnaire. The research method applied descriptive analysis, that including role analysis (4R) and analysis method of frequency distribution (modus), it was the rate/number that frequently revealed in the series of numbers/numbers list. The result of the research found that the all organizations that related to the planning of village Forest Management worked together and did the jobs especially the Organization of Village Forest Management. Otherwise, the Planning program of Village Forest Management in Loncavillage had not worked optimally, it caused of no program of work that owned, so what would be done by the organization of village Forest Management was not clear yet.Keywords: Organization, Village Forest, Lonca village
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)
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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.
VALUASI KONTINGENSI TERHADAP TUTUPAN TAJUK POHON AGROFORESTRI KAKAO (Theobroma Cacao,L) DI DESA MANTIKOLE KECAMATAN DOLO BARAT, KABUPATEN SIGI, PROVINSI SULAWESI TENGAH. Lestari, Nina Eka; Umar, Syukur; Alam, Andi Sahri
Jurnal Warta Rimba Vol 5, No 1 (2017)
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Abstract

This research aimed to find out the rate of valuation contingency towards canopy cover of cocoa agroforestry trees in Mantikole village West Dolo, Sigi District. This research applied contingency method or technique (contingent valuation method CVM) which was a direct calculating way by asking peoples readiness (Willingness to pay,WTP) in gathering data through survey, sometimes it was done by doing interview. While Willingness to Accept (WTA) was individual first utility of goods and services before there was any variable and individual willingness to accept compensation if the goods and the services used by another individual or its utility was changed. The result of regression analysis (Y) economic value in Mantikole village was affected by living cost factor (0,86594901X1), canopy cover (-0,076211633X2), income (0,002719734X3), land area (-1,071470904X4), family members (-1,882253198X5), age (0,154847899X6). If it was tested in combination and simultaneously, X1 variable (living cost) significantly affected, while X2 variable (canopy cover), X3 (income), X4 (land area), X5 (family members), X6 (age) insignificantly affected economic value. So that, canopy cover valuation of cocoa agroforestry (Theobroma Cacao,L) in Mantikole village was 8,187,755 Rupiahs and WTA (willingness To Accept) was  756,500,000 Rupiahs. The result was gained from simultaneously analysis of multiple linear regression; Y= 16.96806933 + 0.86594901X1 – 0.076211633X2 + 0.002719734X3 – 1.071470904X4 – 1.882253198X5 + 0.154847899X6.Kata Kunci: Contingency Valuation,  Tree Canopy, Agroforestry, Cocoa.
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.
BIOMASSA DAN KARBON POHON DI ATAS PERMUKAAN TANAH DI DATARAN TINGGI PADA KAWASAN TAMAN NASIONAL LORE LINDU (Studi Kasus Desa Sedoa Kecamatan Lore Utara Kabupaten Poso) Idris, M. Fadli; Hamzari, Hamzari; Arianingsih, Ida
Jurnal Warta Rimba Vol 5, No 1 (2017)
Publisher : Universitas Tadulako

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Abstract

Global warming is climate change caused by the concentration of greenhouse gas emissions in the form of CO2, CH4, and other forms of excess in the atmosphere. The gas comes from the burning of fossil fuels, forest fires, forest conversion and other activities that led to the reduction in vegetation cover (deforestation and degradation) which in turn causes a decreases in carbon sequestration. National park is a nature conservation area which has original ecosystem, managed by a zoning system which is utilized for research, science, education, cultivation support, tourism and outdoor recreation. National park laid out in the core zone, wilderness zone, and the utilization zone. The aim of this research was to determine the large amount of biomass and carbon stored in the trees the surface of land in the highlands of Lore Lindu National Park, Sedoa Village, Sub-district Lore Utara, District Poso. The collection of sample data using plot biomass samples were analyzed using alometric equations. From the results of biomass of trees in the surface of land at an altitude plot of 1200 meters Lore Lindu National Park is 8708,47 tons/ha. At an altitude plot of 1400 meters Lore Lindu  National Park is 4922,28 tons/ha and at an altitude plot of 1600 meters Lore Lindu National Park is 3454,8 tons/ha. Carbon trees in the surface of land at an altitude plot of 1200 meters Lore Lindu National Park is 4354,24 tons/ha. At an altitude plot of 1400 meters Lore Lindu National Park is 2461,14 tons/ha and at an altitude plot of 1600 meter Lore Lindu National Park is 1729,9 tons/ha.Key Words: Biomass, Carbon, National Parks, Lore Lindu

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