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Warta Rimba
Published by Universitas Tadulako
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Core Subject : Education,
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Articles 349 Documents
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FAKTOR-FAKTOR YANG MEMPENGARUHI JUMLAH PENGUNJUNG KE OBJEK EKOWISATA PANTAI SIURI, DESA TOINASA KECAMATAN PAMONA BARAT KABUPATEN POSO Modjanggo, Frits; Sudhartono, Arief; Sustri, Sustri
Jurnal Warta Rimba Vol 3, No 2 (2015)
Publisher : Universitas Tadulako

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Abstract

Central Sulawesi Province has enough varied landscapes with very attractive natural richness and high enough biodiversity potency. This region has a high chance to be developed in the future on its opportunities on the ecotourism development that one of them is Siuri beach. This research was conducted at the coastal tourtism object of Siuri beach, Toinasa Village - West Pamona District - Poso Regency as long as three months from May to July 2013. This research aims are: (a) knowing the motivation of visitors to the ecotourism object of Siuri beach and (b) determining affecting factors on the number of visitors to the ecotourism object of Siuri beach used descriptive and correlation analysis methods. Descriptive method was used to analyze respondents motivation by explaining in detail what drives them to come to the ecotourism object location of Siuri beach. While the correlation analysis methods was used to analyze affecting factors on the number of visitors to the ecotourism object of Siuri beach.The research results shown that the visitors motivation to come to the ecotourism object location of Siuri beach consist of: achievemental motivation, individual motivation, and physical motivation. While the results of correlation analysis shown that factors of age, education, revenue, facilities, manager service, promotion and security related significantly to the number of visit, but only the distance is not significantly related to the number of visit. The magnitude of the relationship (correlation) among of the all factors simultaneously on the number of visit was calculated by correlation coeffisient (R) that is 0.363. This indicate that those all factors (age, education, revenue, facilities, manager services, promotion, and security) have a low impact on the number of visitors. Keywords: correlation, ecotourism,motivation, Siuri beach, visitors
EROSI PADA BEBERAPA PENGGUNAAN LAHAN DI SUB DAS OLONJONGE KABUPATEN PARIGI MOUTONG SULAWESI TENGAH Alfreds Patodo; Herman Harijanto; Abdul Wahid
Jurnal Warta Rimba Vol 6, No 1 (2018)
Publisher : Universitas Tadulako

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Abstract

The land has great potential in supporting human life activities. Human dependence on land resources which continues to increase as the number of population that causing the increase of population pressure to land resources so that land use is very difficult to avoid, as well as happening of land use in Das Olonjonge of Parigi Moutong District of Central Sulawesi. This study aims to find out a scale of erosion and surface runoff of some land using in the regions of DAS Olonjonge. This study was conducted in June 2015 until November 2015. This study was conducted in DAS Olonjonge sub-district in the area of the research 3.391,43 Ha. Administratively, the research area is located in South Parigi Sub-District, Parigi Moutong District, Central Sulawesi. This research used methods of measuring and collecting data, by placing the plot of 20 m x 4 m size that was put in some lands use. The result of this study was analyzed in Laboratory at Forestry Faculty of Tadulako University. Of the three land cover conditions, the largest soil erosion can be found on mountainous terrain types (plot 1) with the weight of the soil mass eroded is 2.388,79 gram or 796,26 kg/ha and the smallest on  the use of peanut lands type (plot 2) is 818,48 gram or 272,83 kg/ha. The largest surface of volume runoff is found on terrain land with an average value 33,64 liter or 11,21 m3/ha and the smallest on the peanut land which has the average value of runoff volume is 19,23 liter or 5,41 m3/ha.Keywords: Erosion, Surface Runoff, DAS 
PERENCANAAN PEMBANGUNAN HUTAN KOTA DI KECAMATAN SIGI BIROMARU KABUPATEN SIGI PROVINSI SULAWESI TENGAH Sungke, Jonar Pranata; Hamzari, .; Dg.Massiri, Sudirman
Jurnal Warta Rimba Vol 6, No 1 (2018)
Publisher : Universitas Tadulako

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Abstract

Urban development planning is to improve the quality and environmental sustainability in the city of Urban Sigi Biromaru Sigi Regency Central Sulawesi Province. This study aims to determine the planning of urban development in Sigi District. The method used in this research is descriptive analysis method by describing and mengintreprestasikan existing condition or relationship. Research on urban development planning in Sigi Regency with Minister of Forestry regulation No.71 / Menhut-II / 2009 on city forest management, technical aspects, economic aspects, ecological, social and cultural aspects. Technical aspects of urban forest of Regency of Sigi has wide of area of 5 Ha with kind of plant of headland, ebony, nyatoh, mahoni with spacing of 3x5 M. Ecological, social and cultural aspect is knowledge and knowledge of society in development which studied memeiliki category "Baik" from the perception of the community most states strongly agree and in accordance with the value of 4.87% in urban development planning in Sigi District. While the economic aspect in the planning of urban forest development in Sigi Biromaru Subdistrict Sigi Regency is using government (APBN). Adapted in a social environment with the right indicators and indicators for development in cities in Sigi Regency, with conditions not yet optimal with the final score of 1.4. The state of urban forest of Sigi Regency that has not been optimal since it is still not optimal
KARAKTERISTIK HUTAN MANGROVE DI DESA BOLOBUNGKANG KECAMATAN LOBU KABUPATEN BANGGAI Kasang, Ariawan M.; Toknok, Bau; Korja, I Nengah
Jurnal Warta Rimba Vol 4, No 1 (2016)
Publisher : Universitas Tadulako

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Abstract

Mangrove forest is one of unique forest ecosystem form which brings land and sea territory. Mangrove forest has specific characters in tidal areas, coastal marine zone and Small Islands in Bolobungkang village, Luwuk-Banggai of Central Sulawesi Province. The study aimed to edetermine Mangrove forest characteristic. Plot is used as the methodology which is placed into a  strip with size 10m x 10m for tree level, 5m x 5m for stake level and 2m x 2m for seedling level which set into 20 strip plots along 2 strips. The sampling used is soil sampling which is conducted in aqueous (forward) and in near land area (back). The characteristics of Mangrove forest habitat in Bolobungkang village are loam, sandy loam and dusty loam. The PH ranges 3. 9 – 3. 0 and salinity ranges 2, 73 – 2, 69 per mile. The highest INP for the tree and the stake level is Rhizophora mucronatawith with the value of 116, 86 % and 125, 22 % while the highest of SDR is Rhizophora apiculata with a value of 93, 94 %. Keywords: Mangrove, Forest, Characteristic
FAKTOR PENYEBAB PENURUNAN POPULASI MALEO SENKAWOR DI DESA SAUSU PIORE KABUPATEN PARIGI MOUTONG SULAWESI TENGAH Kiky Arista; Abdul Wahid; Moh. Ihsan
Jurnal Warta Rimba Vol 3, No 2 (2015)
Publisher : Universitas Tadulako

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Abstract

Maleo bird is a unique wildlife species, particularly in terms of habitat, as it lives around coastal sands, or in the mountain that having any hot spring around. Sands are needed to lay down their eggs into 15 cm in depth for hatching. Conservation problem faced particularly related to decrease in its population was due to eggs collection and habitat destruction (degradation and fragmentation). Eggs exploitation occurs due to the lack of community awareness. Habitat destruction was cause by forest encroachment and illegal logging while the decrease in the size of habitat was mainly due to forest land conversion and illegal farming. Forest conversion causes forest fragmentation leading to maleo nesting ground isolation. The objective of the research was to identify factors causing the decrease in maleo (Macrocephalon maleo) population at Sausu Piore Village, Parigi Moutong District, Central Sulawesi. Multiple Analysis Regression was used to analysed data applying regression equation of Y = a + b1X1 + b2X2 + b3X3 where Y = maleo presence, a = intercept, X1 = the size of forest (m2), X2 = human presence, X3 = vegetation density, b1, b2, b3 are regression coefficient. The results showed that human presence was significantly influenced the decrease of population, while the size of forest and vegetation density were not. Ttable = 3.182 compared to Tcount = 3.820 where showing that human significantly causes the decrease of the population with correlation coeffision of 87.9%. This means 12.1% due to other factors. The obtained regression equation is Y = 62.119 + 4.865 X. Keywords: maleo, population, Sausu Piore
KESIAPAN MASYARAKAT TERHADAP PEMBANGUNAN HUTAN KEMASYARAKATAN DI DESA KILO POSO PESISIR UTARA Possumah, Inggrid Margareth; Golar, Golar; Toknok, Bau
Jurnal Warta Rimba Vol 3, No 2 (2015)
Publisher : Universitas Tadulako

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Abstract

Social Forestry is a state Forest which is primarily indicated to empower local communities. The goal of Social Forestry was to improve the public welfare around the forest, by providing greater access to the public to be able to harness the area of the forest in order to increase their income and quality of life. The development of Social Forestry have to be considered, starting from back-up working area of Social Forestry, the preparation conditions of the community, the formation of Social Forestry up to the establishment of monitoring and evaluation in the field. This research was aimed to determine the perceptions and attitudes of the community towards the development of Social Forestry such us community preparedness, biophysical, economic and the institutions. This research applied descriptive method through primary and secondary data, while data analysis which is used was 1-3-5 scale (Likert Scale Modified). The result showed the perceptions and attitudes of Kilo village towards the developing of Social Forestry plan is low, showed by a score(82). There are two factors that causes the understanding of society classified as very low or weak like education and socialization factors. Human resources in this village is very limited caused by on the average, people only took primary school education while the reason that causes lack of socialization is the limitation of the KPH. Different from the community of Kilo, they already well prepared and enthusiastic in welcoming the development of Social Forestry plan in their village was very high showed by a score (192) although their understanding about Social Forestry very low. Keywords : Preparation and Attitude, The Readiness of Biophysical, The Readiness of Agencies, The Readiness of Institutions.
PERSEPSI MASYARAKAT TERHADAP ASPEK SOSIAL EKONOMI RUANG TERBUKA HIJAU TAMAN GOR. DI KOTA PALU PROVINSI SULAWESI TENGAH Lestari, Siti; Umar, Syukur; Alam, Andi Sahri
Jurnal Warta Rimba Vol 4, No 1 (2016)
Publisher : Universitas Tadulako

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Abstract

Perception is the process when a person obtains the information from surrounding environment. From this explanation, the public perception may be defined as a series of processes of cognition or recognition and affection or emotional evaluation activities (interest) community against an object, events, or relationships obtained by concluding information an interpret the message by using the listening media, sight, tentacle and etc. The method used descriptive exploratory qualitative approach by extracted key information respondents (key informant). So this study can describe a certain state or a group of people systematically, factual and accurate based on the facts on the ground. The data were collected through observation and free interview techniques. The population is visitors of GOR Park. Selection of informants was conducted with stratified sampling. From the results of this study, it indicates that the people of Palu City. Therefore, it is expected the government’s role in the management of city parks in Palu City have to be better and maintain quality parks.Key words : perception, social ekonomi and green open space.
SIFAT KIMIA TANAH PADA BERBAGAI ZONASI HUTAN MANGROVE DI DESA TUMPAPA KECAMATAN BALINGGI KABUPATEN PARIGI MOUTONG Nursin, Armin; Wardah, Wardah; Yusran, Yusran
Jurnal Warta Rimba Vol 2, No 1 (2014)
Publisher : Universitas Tadulako

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Abstract

A study was conducted to determine soil chemical properties in zonation of mangrove forest, Tumpapa village, Balinggi district, Parigi Moutong regency, Central Sulawesi.We measured these effects by quantifying some chemical soil analysis were done on soil samples taken at depths 0-60cm. Soil samples were collected from the field by using paralon cylinders at four different zonation; transition zone (Rhizophora apiculata, Bruguiera, Ceriops and Xylocarpus), high tidal zone (Rhizophora apiculata and Bruguiera gymnorhiza), middle tidal zone (Rhizophora apiculata) and low tidal zone (Rhizophora styllosa and Rhizophora mucronata), respectively. The results showed that chemical soil properties in transition zone were pH 7.2, C-organic 0.75%, total N 0.13%, available P 8.68% and cation exchange capacities 22.17 me/100 g. At the high tidal zone were pH 6.4, C-organic 2.46%, total N 0.27%, available P 9.14% and cation exchange capacities 24.16 me/100 g. At the middle tidal zone were pH 6.1, C-organic 2.55%, total N 0.26%, available P 9.32% and cation exchange capacities 24.54 me/100 g. Hence, At the low tidal zone were pH 6.7, C-organic 1.71%, total N 0.15%, available P 10.41% and cation exchange capacities 23.11 me/100 g. Keywords : Zonation, Mangrove forest, Soil chemical properties.
PERTUMBUHAN SEMAI MAHONI (Swietenia mahagoni (L) Jacq) PADA BERBAGAI TAKARAN PUPUK MAJEMUK NITROGEN POSPAT KALIUM Asriani, .; Umar, Husain; Rahmawati, .
Jurnal Warta Rimba Vol 6, No 1 (2018)
Publisher : Universitas Tadulako

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Abstract

Mahogany has fast growth and produces hard mahogany used for furniture. An important factor determining the success of mahogany planting is the availability of quality seeds. For that, the things to note are the availability of nutrients and water sufficient for the growth of seedlings. In the fulfillment of seedling needs, used NPK compound fertilizer. The purpose of this research is to know the growth of mahogany seedlings at various doses of NPK compound fertilizer. The research method used was Randomized Complete Design (RAL) consisting of four treatments, namely P0 = Soil (control), P1 = Soil + NPK fertilizer with dose (5 g), P2 = Soil + NPK fertilizer with dose (10 g) and P3 = Soil + NPK fertilizer with dose (15 g). Each treatment is repeated five times so that it needs 20 seeds of samples, each polybag is one mahogany. The data obtained based on the observed results were analyzed by using the analysis of the variety and treatment that had real or very real effect tested further by using the Honest Different Test (BNJ) at the level (5%). The result of this research shows that the dosage of NPK fertilizer has significant effect on all parameters, that is the height of seedlings, the stem diameter, the leaf number, the wet weight of the seedlings and the dry weight of the seedlings. Soil treatment + NPK fertilizer with dose (15 g) (P3) gave the best influence to the growth of mahogany seedlings in almost all observed parameters, where the average height increase of seedlings, ie 2.40 mm, stem diameter increase, ie 1.21 cm, the increase of leaf number, that is 3.03 strands, wet weight of seedlings, that is 2.75 g and dry weight of seedlings is 2.15 gr.
SIFAT FISIK TANAH PADA HUTAN PRIMER, AGROFORESTRI DAN KEBUN KAKAO DI SUBDAS WERA SALUOPA DESA LEBONI KECAMATAN PAMONA PUSELEMBA KABUPATEN POSO Tolaka, Wilman; Wardah, Wardah; Rahmawati, Rahmawati
Jurnal Warta Rimba Vol 1, No 1 (2013)
Publisher : Universitas Tadulako

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Abstract

Land use and forest harvesting (timber and non-timber) could lead to the opening of ground cover. This activity would lead to disruption of physical properties, chemical and biological soil, especially in the top soil.The purpose of this study was to determine the physical properties of soil on different types of land use, i.e in primary forest, agroforestry and cocoa plantation in the sub-watershed Wera Saluopa which is part of the sub-watershed area of Maraoa Koronjongi. The study was conducted from May till July 2013, on the various types (primary forest, cocoa plantation and agroforestry land) for soil sampling, laboratory analysis of soil samples and analysis of data. Study site selection was purposive sampling where Saluopa Wera Sub-watershed, in the village of Leboni, District Puselemba Pamona, Poso Regency of Central Sulawesi.The results showed that the physical properties of the soil at various types of land use in the sub-watershed of WeraSaluopa have sandy loam soil texture, soil permeability varies from very slow (primary forest) to very fast (agroforestry), soil porosity from 49.93% (primary forest) to 54.04% (cocoa plantation) with high bulk density ≥ 1.0. Hence, the highest of soil organic matter was in primary forest(7.09) followed by cocoa plantation (5.86) and agroforestry land (4,12). Keyword : the physical properties, primary forest, Agroforestry, cacao plantation

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