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Warta Rimba
Published by Universitas Tadulako
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Core Subject : Education,
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Articles 8 Documents
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Search results for , issue "Vol 9, No 2 (2021)" : 8 Documents clear
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
ANALISIS KESESUAIAN RENCANA KELOLA BLOK PEMANFAATAN HUTAN LINDUNG DI WILAYAH KPH TEPO ASA AROA (KPHL UNIT XIII) PROVINSI SULAWESI TENGAH Nasanah Lamaligi, Michael Eras; Akhbar, Akhbar; Arianingsih, Ida; Hamka, Hamka
Jurnal Warta Rimba Vol 9, No 2 (2021)
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This research was conducted in the protected forest area of the Tepo Asa Aroa Forest Management Unit (KPHL Unit XIII). This research was carried out by maximally comparing planning documents with actual conditions in the field, with the formulation of existing problems, namely to see whether the management plan is based on the criteria for protected forest utilization. which is in the regulation of the director general of forestry planology P.5/VII-WP3H/2012 is in accordance with the implementation in the field. Based on the results of research collected in the field and related agencies, explained that the protected forest utilization block located in the Protection Forest Management Unit (KPHL) Tepo Asa Aroa has the highest area in 94 management plots, and there is the potential for non-timber forest products such as rattan and dammar and environmental services in the form of waterfalls. The suitability of the management plan refers to the criteria, but implementation in the field has not been fully implemented.Keywords : Protection Forest, Planning Management, Forest Management Unit
PENGARUH PUPUK ORGANIK PADAT DAN JENIS BAMBU TERHADAP PERTUMBUHAN BAMBU PETUNG (DEDROCALAMUS ASPER) DAN BAMBU HIAS (BAMBUSA BALCOOA) Nanda, Rizki; Muslimin, Muslimin; Zulkaidhah, Zulkaidhah; Rahmawati, Rahmawati
Jurnal Warta Rimba Vol 9, No 2 (2021)
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The use of fertilizers is needed to supply nutrients for plant growth. The use of organic fertilizers on bamboo plants is still rarely done. The purpose of this study was to determine the effect of the dose of solid organic fertilizer and the type of bamboo that gave the best effect and the interaction of the application of solid organic fertilizer and the type of bamboo produced by tissue culture. This research was conducted from July to September 2018, located at the Faculty of Forestry, Tadulako University. The research method used a completely randomized design (CRD) with a factorial pattern, namely the first type of bamboo, B1 petung bamboo and B2 ornamental bamboo. The second factor is solid organic fertilizer P0 = 0 g/clump P1 = 250 g/clump P2 = 500 g/clump P3 = 750 g/clump. With ten treatment combinations of tissue cultured types of bamboo and a dose of solid organic fertilizer. Each treatment was repeated three times to produce 30 experimental units. The results showed that the dose of solid organic fertilizer had a very significant effect on the increase in height and number of bamboo leaves. Furthermore, the treatment of bamboo species had a very significant effect on the growth of the number of leaves but not significantly on other parameters. Meanwhile, the interaction effect between bamboo species and the dose of solid organic fertilizer significantly affected the increase in clump height. The interaction treatment of ornamental bamboo (Bambusa balcooa) + solid organic fertilizer 1000 g/clump (B2P4) gave an average increase in clump height (4.81 cm) significantly different from petung bamboo + solid organic fertilizer 250 g/clump (B1P0), bamboo ornamental + solid organic fertilizer 0 g/clump (B2P0), ornamental bamboo + solid organic fertilizer 250 g/clump (B2P1), and ornamental bamboo + solid organic fertilizer 750 g/clump (B2P3).Keywords: Organic Fertilizer, Petung Bamboo, Ornamental Bamboo
TINGKAT PEMAHAMAN MASYARAKAT TERHADAP HUTAN MANGROVE DI DESA PANGKALASEANG KECAMATAN BALANTAK UTARA KABUPATEN BANGGAI Moh Rifky L. Saad1 , Andi Sahri Alam2 , Budi Seti L. Saad, Moh Rifky; Alam, Andi Sahri; Setiawan, Budi; Pribadi, Hendra
Jurnal Warta Rimba Vol 9, No 2 (2021)
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The mangrove forest is a unique and distinctive form of forest ecosystem, especially in the Indonesia area, because the mangrove forest is found in the ebb and flow of coastal, coastal, and small islands, and it is a potentially rich and competitive nature's resources. The mangrove forests have great economic and ecological value especially in coastal society, but they are particularly vulnerable to damage when the care of the society for the preservation and maintenance of the mangrove forest it self is reduced. The study was to find out the extent of the society understanding of the mangrove forest in the Pangkalaseang Village, North Balantak District, Banggai Regency. The study is carried out for 2 months, from June to August 2020. The method was used to identify the level of human understanding of the mangrove forest found in the Pangkalaseang Village, analysed using a descriptive method, with a scale of 1-3-5 (likert scale modification). The data-collection technique used in this research is observation, interview and documentation. The results of the study indicate that the level of understanding of the people in the pangkalaseang village is in high levels, indicating that the knowledge levels in the village of pangkalaseang are already familiar with the importance of the mangrove forest. The society understood that the presence of mangrove forests opened the way for society to manage so as to care for the life and economic needs of the families resulting from the manage of the mangrove forest.Keywords: Mangrove, Forest, Society
KEANEKARAGAMAN JENIS TUMBUHAN PENYUSUN VEGETASI DI KAWASAN HUTAN LINDUNG DESA UWEMANJE KAB.SIGI Musdar, Musliani; Korja, I Nengah; Ningsih, Sri; Toknok, Bau
Jurnal Warta Rimba Vol 9, No 2 (2021)
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Forests are one of the natural resources that have important meaning for human life. Forests with various functions and benefits have a very large influence both directly and indirectly on ecological, economic and social aspects. The purpose of this study was to determine the value of the diversity of plant species that make up the vegetation. This study uses the observation plot/plot method to see the diversity of the types of vegetation constituents in the Protected Forest Area of Uwemanje Village, Kinovaro District. The Important Value Index is used to determine the dominance of one species over another in a stand. Significant values were obtained from the sum of the Relative Density (KR), Relative Frequency (FR) and Relative Dominance (DR) for the level of stakes, piles and trees. The species diversity index was used to determine the species diversity of forest stands. Based on the results of research that has been carried out the types of plants that make up the vegetation in the protected forest area at the tree level found 16 species of trees from 14 families, at the pole level found 16 species from 16 families, at the sapling level found 10 species from 9 families, and at the seedling level found 10 types from 9 families. The level of Species Diversity (H¹) for each level is at the tree level H¹ = 3.81. Pile level H¹ = 3.35. The sapling level H¹ = 3.45 and at the seedling level H¹ = 3.54 belong to the high criteria.Kata Kunci: hutan, vegetasi, keanekaragaman jenis
ANALISIS POTENSI HUTAN TANAMAN JABON (Anthocephalus cadamba Miq) Sari, Ema Tiana; Hamzari, Hamzari
Jurnal Warta Rimba Vol 9, No 2 (2021)
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Jabon (Anthocephalus cadamba Miq) is an endemic plant in Sulawesi and Maluku, this species is classified as a fast growing plant with high economic value and its distribution is distributed naturally throughout Indonesia. This study aims to determine the potential of Jabon Plantation Forest aged 4 and 5 years. This research was conducted for two months in Wulai Village, Bambalamotu District, Pasangkayu Regency, West Sulawesi Province and in Rerang Village, Dampelas District, Donggala Regency, Central Sulawesi Province. This research was determined by purposive sampling using line plot sampling where the plot is made with a square shape with a sampling intensity of 10%. Based on the results of the study showed the average standing volume of the age of 4 years was 92.71 m³ / Ha with a standard deviation value of 13.74 m³ / Ha, the deviation obtained from the variance value was 188.84 m³ / Ha. The standard error value is 6.48 m³ / Ha with an accuracy obtained (large) of 6.99%. While the average volume of the age of 5 years is 209.45 m³ / Ha with a standard deviation value of 16.39 m³ / Ha, the deviation obtained from the variance value is 268.64 m³ / H. The standard error value is obtained 6.95 m³ / Ha with accuracy obtained (small) 3.32%. The degree of deviation and accuracy of the data obtained is strongly influenced by the amount of sampling intensity.Keywords: analysis, potential, Jabon.
POTENSI WISATA ALAM DI KAWASAN AIR TERJUN SALUPONI DESA PANDERE KECAMATAN GUMBASA KABUPATEN SIGI PROVINSI SULAWESI TENGAH Akbar, Muh.; Rukmi, Rukmi
Jurnal Warta Rimba Vol 9, No 2 (2021)
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Saluponi Waterfall is one of the natural tourism potentials which is located in Pandere Village, Gumbasa District, Sigi Regency, Central Sulawesi Province. The potential’s natural tourism of saluponi waterfall's has not been structured adequately and noticed by government properly, but it has been able to attract tourists’ interest by its own allure. Hence, it is necessary to conduct research to find out the potential of natural tourism in the Saluponi Waterfall at Pandere Village, Gumbasa District, Sigi Regency of Central Sulawesi Province. This research was conducted in March to April 2019. In this research, the researcher used descriptive qualitative research design. The field research precisely result of observation, interviews and also documentation of whether the level of the research is feasible or unfeasible of the potential of natural tourism in the Saluponi Waterfall Region is 79.66% with the 3 highest criteria and 1 lowest criteria namely supporting facilities and infrastructure criteria 100.5%, accessibility criteria 109 , 3% and the attractiveness criteria 75.51% while for the lowest criteria is the accommodation criteria 33.33%.Keywords: Waterfall, Attractiveness, Accessibility, Accommodation
PERTUMBUHAN SEMAI CEMPAKA (Elmerrillia ovalis (Miq). Dandy) PADA MEDIA TUMBUH YANG DITAMBAHKAN BERBAGAI JENIS SERESAH Tomas, Tuti Yanti; Yusran, Yusran; Wulandari, Retno; Wahyuni, Dewi
Jurnal Warta Rimba Vol 9, No 2 (2021)
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This research was conducted from July to October 2020, at the Management Center For Palu-Poso Protected Forest River Area Permanent Nursery, which is located in the Tadulako University campus area, Palu, Central Sulawesi. This study aims to determine the effect of the growing medium added with various types of litter on the growth of Cempaka (Elmerrillia ovalis (Miq) Dandy) seedlings. This study used a completely randomized design (CRD), which consisted of 4 types of plant leaf litter, namely: S0 = Soil without the addition of litter (control) S1 = Soil + Candlenut leaf litter (3: 1), S2 = Soil + Teak leaf litter, (3: 1), and S3 = soil + coffee leaf litter (3: 1). Each treatment was repeated ten times so that there were a total of 40 treatment units. The results showed that the treatment of Soil + Candlenut Litter (S1) gave good growth in all observation parameters, namely the average height increase of 2.3 cm, the average increase in diameter was 0.29 mm, the increase in the number of leaves on average. an average of 3.5 strands, the average wet weight of the seedlings was 4.57 g, the average root base weight was 1.02 g, the dry weight of the seedlings was 1.03 g, the dry weight of seedling roots was 0.40 g. The highest seed quality index was obtained in the addition of soil and candlenut litter (S1), which was 0.12622 and the lowest was obtained from the control treatment (S0), which was 0.03353.Key words: Cempaka (Elmerrillia ovalis (Miq). Dandy), Legume litter.

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