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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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ANALISIS SPASIAL TINGKAT PERAMBAHAN DI KAWASAN HUTAN LINDUNG KECAMATAN DOLO SELATAN KABUPATEN SIGI Army Mujiani; Akhbar Akhbar; Abdul Wahid
Jurnal Warta Rimba Vol 5, No 1 (2017)
Publisher : Universitas Tadulako

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Abstract

Forest encroachment and both of its complexity and implication is a problem that faced not only an area/region but also all forest areas in the country,  so that the encroachment has been a national scale problem that supposed to have serious attention  especially to overcome it. Natural disaster such as flood, landslide that always happened in rainy season and often cause hundreds of unguilty victim. The research was to find out the result of interpretation and the width of protected forest encroachment, South Dolo Subdistrict Sigi Dictrict. The research applied supervised classification and NDVI (Normalized Difference Vegetation Index) analysis. The analysis used in the research was managing image digitally that used for image correcting, image band compositing, image cutting, image sharpening and clarifying. Based on the research it was found that the clarification result of land covering consisted of primary forest, secondary forest, opened lang, plantation and settlement. The map of land covering for the research had the accuracy level of 86%, meant that the map for the research fulfilled the standart of carefulness interpretation and very good for seeing the class of land covering type in protected forest of  South Dolo Subdistrict Sigi District. The area of Protected Forest in South Dolo Subdistrict had density level with interval vegetation Index (NDVI) from -0,58 to  0.07 with 966,50 width or 100 % percentage. The result of scoring count showed that the result of NDVI with rare criteria was -0,58- 0,07 and the land use that consisted of forest with width of  26.947,79 ha (93,04 %) and encroachment rate of 180 and in the category of fair encroachment level, good managed land in width of 3.92,99 ha (1,35%)  encroachment rate 240 with high encroachment level, and bad managed land with widht of  1.625,72ha (5,61 %) and encroachment rate of 300 was in the level of high encroachment, therefore the total width was 28.966,50 ha (100%).Keywords:  Encroachment, Protected Forest, NDVI.
STUDI KARAKTERISTIK POHON INANG ANGGREK DI KAWASAN CAGAR ALAM PANGI BINANGGA DESA SAKINA JAYA KABUPATEN PARIGI MOUTONG Mariyanti, Rika; Mallombasang, Sri Ningsih; Ramlah, Sitti
Jurnal Warta Rimba Vol 3, No 2 (2015)
Publisher : Universitas Tadulako

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Abstract

Pangi Binangga Nature Reserve is one of the conservation sites geographically located at Parigi Moutong District Central Sulawesi Province. The reserve is known to be the host of many protected species of flora and fauna including orchids. However, species richness of orchids decreased over time due to habitat degradation as well collection for commercial purposes as ornamental type of vegetation to improve community’s income. This research was to endeavor characteristics of the host trees for the orchids living in the reserve. The research was conducted from November 2014 to January 2015 using line transect methods. Transects were placed on the line purposively. Observation transects form were Quadratic with size of 20 m x 20 m. The research (applying 5 observation plots) revealed that there were 12 tree species that function as host. In general, most orchids like to have host with thick bark, coarse and scratches as well as wide canopy to cover orchids reproduction. Interestingly, it was found that each host has different orchid species (12 species). Keywords: host tree characteristics, orchids, Pangi Binangga Nature Reserve
KARAKTERISTIK KOMPONEN ABIOTIK ANOA (Bubalus sp) HABITAT DALAM HUTAN PENDIDIKAN TADULAKO UNIVERSITAS KECAMATAN BOLANO LAMBUNU KABUPATEN PARIGI MOUTONG Allo, Rimba Putra Ampang; Sudhartono, Arief; Labiro, Elhayat
Jurnal Warta Rimba Vol 6, No 1 (2018)
Publisher : Universitas Tadulako

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Abstract

Education Forest of Tadulako University located in Central Sulawesi that has ± 6.000 Ha large  is one of habitat of Sulawesi endemic and rare animal, anoa. The research aimed to find out the characteristic of abiotic component of anoa (Bubalus sp) habitat in Education Forest of Tadulako University area. The conservation effort toward the rare animals necessary to be done in order to keep the preservation and the balance of ecosystem. The research applied survey method based the track and feces of anoa then the spot of anoa habitat determined. To take the sample of abiotic component of anoa habitat was done purposively where the mud hole found, the place to find food, drink, doing activity and taking rest of anoa. The research focused on abiotic components of anoa habitat such as , soil, water, temperature and air humidity. The information about soil, water, temperature, and air humidity of anoa habitat were expected to make the preservation activities of the wildlife easier. Based on the result of the research and laboratory analysis, five spots of observation of anoa; places for doing activities, for resting, for finding food, drinking and wallowing in the mud hole, the air temperature was about 190 C - 230 C and the air humidity was about 80,5% - 84,2%, turbiditas of dringking water was about 0,07 FAU, water of mud hole 0,22 FAU, water salinity and mud hole was 0,00 ppt, pH of drinking water was 6,75, water of mud hole was 5,66, pH of soil was about 4,38 - 5,68 and it dominated by clay soil, the height was about 690 - 712 mdpl  generally had slope slightly topography.Keywords : Anoa, Bubalus sp, Habitat, Education Fores
PERTUMBUHAN SEMAI JATI (Tectona grandis L.f) PADA PERBANDINGAN MEDIA TANAH DAN PUPUK ORGANIK LIMBAH KULIT KAKAO Muhajir, Muhajir; Muslimin, Muslimin; Umar, Husain
Jurnal Warta Rimba Vol 3, No 2 (2015)
Publisher : Universitas Tadulako

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Abstract

Teak (Tectona grandis L.f) is a wood commodity that has a very high economic value. Teak in condition of strength grade I dan durability grade I-II as well as a high artistic value, has a market price of domestic and abroad. The use of fertilizer is needed to supply nutrients for plant growth. The use of cacao (Theobroma cacao L) rind waste organic fertilizer and other materials that are organic in nature are intended to reduce problems arising from the use of chemicals that can damage the soil and the environment. Procurement of quality seeds needed the support of the quality medium and able to provide sufficient nutrients for the growth of seedlings as well as meet the requirements of seedling growth. By the availability of nutrients for seedlings, seedling growth will be more optimal, the use of the medium can be an organic fertilizer that is more environmentally friendly. The use of fertilizer is needed to supply nutrients for the growth of seedlings. The use of organic fertilizers that made of cacao rind waste and other materials that are organic. It is still rare rind waste compost medium use cacao as teak seedling medium. The objective of this research was to find out the teak (Tectona grandis L.f) seedling growth in comparison soil medium and cacao (Theobroma cacao. L) rind waste organic fertilizer. Keywords : seedling, Tectona grandis L.f, cacao compost
MANAJEMEN PENGELOLAAN HUTAN PRIBADI DI DESA SINTUWU KECAMATAN PALOLO KABUPATEN SIGI Abd Rasid; Adam Malik; Andi Sahri Alam
Jurnal Warta Rimba Vol 6, No 1 (2018)
Publisher : Universitas Tadulako

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Abstract

Private forest is a concept of forest management that places society as the main sector in maintaining and using forest function, while the government has role as facilitator that supports the farmers community. The management and the development of  private forest in Sintuwu village Palolo subdistrict is a collaboration of Forestry and Plantation Department of Sigi District. The research was conducted for three months, began on April  up to the month of June 2015, located in Sintuwu village Palolo subdistrict Sigi district.  The research aimed to find out of how the process of Private Forest Management was done by the society. Data gathering was done by observing and interviewing with questionnaire. The data gathered analized descriptively. The result of the research showed that the management program of the private forest that made by Forestry and Plantation by full involvement of farmers community of Sintuwu village that established, and based on the result of interviewing the respondents of the farmers community who said that less attention from Forestry and Plantation Department then the Private Forest management was done individually without any coordination. All farmers community did the private forest management that included infrastructure, planting area management, planting, maintaining and supervising by their own ways without monitoring by the government, therefore at the end of the planting the plant, it was ignored for them less of information and no coordination of  the Forestry and Plantation Department about the next step that should be done in relation to the Private Forest management itself.Keywords: Institution, Society and Government, Private Forest
KEANEKARAGAMAN JENIS FAUNA DARAT PADA KAWASAN WISATA MANGROVE DI DESA LABUAN KECAMATAN LAGE KABUPATEN POSO Lose, I Made Ismail; Labiro, Elhayat; Sustri, Sustri
Jurnal Warta Rimba Vol 3, No 2 (2015)
Publisher : Universitas Tadulako

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Abstract

The mangrove forest is a forest type that grows in tidal areas (especially in the sheltered beach, lagoons, and estuaries) that vegetation communities tolerate high salinity. The mangrove forest ecosystem is a system consisting of organisms (vegetation, animals, and microorganisms) that interact with the system environment on a mangrove forest habitat. On the basis of this system, the mangrove ecosystem can be seen as a habitat for mangrove vegetation. The research was conducted in the tourist area of mangroves in the village of Labuan. The research was conducted in the tourist area of mangroves in the village of Labuan district of Lage, Poso Regency. This study lasted for 3 months starting from May to July 2014. The data collection technique using the line transect observation location. Based on the observation of terrestrial fauna species in the tourist area of mangrove forest in the village of Labuan, the three types of land fauna that fauna species of birds, reptiles fauna and fauna of invertebrates/insects. Tourist area of mangrove forest in Labuan village is dominated by the number of fauna species of birds (Aves). Species diversity index (H ') of 2. 4314 and evenness index (E) of 0.7080. need for attention and conservation efforts of the government to the location of the tourist area of mangroves in the village of Labuan, see the condition of the area is damaged and not well maintained. Because other than as a tourist area, the area also serves as the habitat of the fauna to live and forage, therefore their rehabilitation and maintenance of back region. Keywords: Diversity Type, Land Fauna, Mangrove.
POTENSI WISATA ALAM DI KAWASAN CAGAR ALAM GUNUNG DAKO KABUPATEN TOLI TOLI Asril, .; Toknok, Bau; Sustri, .
Jurnal Warta Rimba Vol 6, No 1 (2018)
Publisher : Universitas Tadulako

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Abstract

Forest area in the village of Kinopasan is a forest area of Mount Dako Nature Reserve managed by Natural Resources Conservation Center (BKSDA) Central Sulawesi, the area also has a wealth of flora and fauna are very diverse that can support the development of natural attractions. The purpose of this study is to find out the feasibility of natural tourism potential in the village of Kinopasan Galang District Toli Toli regency as a tourist destination. This research use survey method, documentation and interview, while Data analysis used is Guideline (ADO-ODTWA) Director General PHKA Year 2003 according to value which have been determined for each criterion. The result of the research indicates that the natural potency in the forest area of Kinopasan Village, Toli Toli regency, is suitable to be a tourist destination with feasibility level, based on eligibility criteria of each element / sub criteria such as attractiveness, accessibility, akomondasi and supporting facilities and infrastructures, amounting to 86.45% of the total value assessment element / sub criteria which means the village is worthy of being used as a tourist destination.
KEANEKARAGAMAN JENIS BURUNG DI HUTAN PRIMER DI SUAKA MARGASATWA PULAU PASOSO KECAMATAN BALAESANG TANJUNG KABUPATEN DONGGALA Karar, Abd.; Ningsih, Sri; Ihsan, Moh.
Jurnal Warta Rimba Vol 4, No 1 (2016)
Publisher : Universitas Tadulako

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Abstract

Pasoso Island is one of the islands located in the Makassar Strait. Although this area was made a conservation area because of the presence of the two sea turtles species, but other animals’ life on the Pasoso Island are also important, such as avivauna (birds) which can be found in significant amounts. Birds are wild animals that live in nature and have an important role in preserving the environment, such as pest control, seed dispersers and pollinators. The suitable environment that is considered as a habitat for birds would provide food, shelter and breeding grounds for birds. This study was conducted from September to November 2014 with the composition of bird species, the presence, diversity, evenness and the presence in the area of ​​primary forest in Pasoso Island Balesang Tanjung sub district of Donggala district. Method used for data collecting on the area of ​​primary forest in the region of Pasoso Island Wildlife was transect method, and the length was 500m transect. The composition of the observations in the morning and in the afternoon encountered 14 types of birds, including 12 in the family. Furthermore, there were 2 types of Sulawesi endemic birds from 14. Based on the attendance at observation level, there was 1 bird species which has the presence of 60%, 1 type got 50%, 1 type got 40%, 2 types got 30%, and 8 types of 10%. The diversity index in the morning observation was H 1.8728 and 1.7301 H was in the afternoon. Evenness index in the morning observation E was 1.872821 while the afternoon E got 1.730074. The observation in the morning was 64 compositions while in the afternoon; there was a sighting of 93 species of birds’ composition. Keywords: Diversity, Bird, Primary Forest, Pasoso Island
ASOSIASI BURUNG JULANG SULAWESI (Rhyticeros cassidix) DENGAN POHON EBONI (Diospyros celebica Bakh) DI CAGAR ALAM PANGI BINANGGA DESA PANGI KABUPATEN PARIGI MOUTONG Mangi, Herianto; Ningsih, Sri; Ihsan, Moh
Jurnal Warta Rimba Vol 1, No 1 (2013)
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Abstract

Julang Sulawesi birds (Rhyticeros cassidix) and ebony tree (Diospyros celebica Bakh) are protected sulawesi endemic species and the both species be found in the Pangi Binangga Nature Reserve. Julang sulawesi bird is a fruit-eating birds species including ebony fruit. The purpose of this research is to determine the association of julang sulawesi birds (Rhyticeros cassidix) with ebony tree (Diospyros celebica Bakh) in the area of Pangi Binangga Nature Reserve, Moutong Parigi District. This research was conducted in three months starting from May to July 2013. This research uses the transect method that is make make 20x20 meter plots for 20 plots and placed parallel along side the 500-meter transect. The research was conducted at the time where ebony trees are not in fruiting season, there is interaction in which the julang sulawesi birds utilize ebony tree as a resting place on the analysis using of chi-square X2 however it was found that julang sulawesi birds (Rhyticeros cassidix) and ebony tree (Diospyros celebica Bakh) are not associated. Keywords : Association, julang sulawesi bird (Rhyticeros cassidix), trees ebony (Diospyros celebica Bakh)
Tingkat Erosi Berbasis Data Spasial di Das Taipa Kota Palu Palar, Eddy Sugandi; Akhbar, .; Arianingih, Ida
Jurnal Warta Rimba Vol 6, No 2 (2018)
Publisher : Universitas Tadulako

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Abstract

This the study was conducted in Taipa, Palu Utara Regency of Palu City. The aims of this study to identify the attrition rate based on slope and river flow pattern used SPOT 6 of 2014 in Taipa watersheds. Method of the study was classification technique of image SPOT-6 2014, which to classify the river flow patterns and the gradual slope to find out the level of erosion in Taipa watersheds, Palu Utara Regency of Palu City. The results of calculation through image SPOT 6 of 2014 along with data covering this study that a very large erosion rate occurs at level 3 is 1181,02 ha, which is based on the relationships between slope classes and river flow. Based on data analysis of Rate of Erosion Hazard (TBE) the greater value of erosion rate then greater also the erosion hazard, so that the appropriate action is needed to reduce the level of erosion hazard in order to minimize the extent of changes that might occur. The value of X2 = 60.398,37, T table = 32.000, then 60.398,37 > 32.000 = Ha is accepted. Based on T counted and T table, then it can be found there is a correlation between the rate of erosion and slope classes used image SPOT 6. It can be stated that T counted is greater than T table. This correlation is based on the assumption that the other variables are same, which different only the slope. If the other variables are not similar, for examples rockresistance or the different land cover, then the correlation would be different also.Keywords: Erosion Rate, Spasial Data, Watersheds Taipa

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