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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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PENGARUH BERBAGAI KOMBINASI CAMPURAN SERBUK KAYU GERGAJIAN TERHADAP PERTUMBUHAN JAMUR TIRAM PUTIH (Pleurotus ostreatus) Marno, Marno; Yusran, Yusran; Erniwati, Erniwati
Jurnal Warta Rimba Vol 3, No 1 (2015)
Publisher : Universitas Tadulako

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Abstract

The objectives of this study were to investigate the effects of some sawdust combinationsas growth medium on the growth and the yield of white oyster mushroom (Pleurotus ostreatus). The research was conducted at Boyaoge village, Palu, Central Sulawesi from February to April 2013. This study used experimental method by Completely Randomized Design (CRD) with sixsawdust combination treatments, i.e; sawdust of Palapi (Heritiera sp.) and Cempaka (Elmerrilia sp.) (M1), Palapi (Heritiera sp.) and Gmelina (Gmelina arborea) (M2), Palapi (Heritiera sp.) and Durian (Durio sp.) (M3), Cempaka (Elmerrilia sp.) and Durian (Durio sp.) (M4), Cempaka (Elmerrilia sp.) and Gmelina (Gmelina arborea) (M5) and Durian (Durio sp.) and Gmelina (Gmelina arborea) (M6).The results showed that all combinations of sawdust significantly affected all growth variables assessed. Combination of Cempaka and Gmelina sawdust (M5) gave the higher of the number of fruiting bodies (5,8) and cap length (5,376 cm). Combination of Cempaka and Palapi sawdust (M1) gave the higher of cap diameter (10,028 cm). Hence, combination of Palapi and Gmelina sawdust (M2) gave the higher of fresh weight of fruiting bodies (98,6 g), while combination of Durian and Gmelina sawdust (M6) gave the higher of dry weight of fruiting bodies (5,8 g). Keywords: Growth Medium, Combination, Sawdust, Oyster Mushroom (Pleurotus ostreatus).
SIFAT FISIK DAN KIMIA TANAH PADA LAHAN AGROFORESTRI DI DESA SULI KECAMATAN BALINGGI KABUPATEN PARIGI MOUTONG Zikrullah, Eki; Wardah, Wardah; Umar, Husain
Jurnal Warta Rimba Vol 3, No 1 (2015)
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The soil function utizilations as the plants media started since human civilization turns from nomadic collecting food to live permanent living in settlement begin to moving food plant/non food to the close area with the place they live. In the next stage, the understandingof soil function grows as nutrient supplier for the plants it self so the productions would be reached depends on the soil capacity in providing the nutrient (soil fertility). This research aims to find out the characteristics of physical and chemistry on soil of agroforestry land nyatoh based, cacao based and agroforestry complex in Suli village Balinggi sub district Parigi mouton regensi during Mei ti July 2014. The method employed was field survey, soil sample, soil sample analysis in laboratory and data analysis.The location selection was done through purposive sampling. The result indicates that physical and chemistry soil characteristics in each agroforestry land in the village has 10 colors of yellow-red, permeability value classified little late on nyatoh based, cacao based classified little late as well and on agroforestry land with 15 cm depth and classified very late on 30 cm depth. The porosity value of each usage type of land classified moist with bulk density value quite enough and low organic material value in each land usage type and pH value on agroforestry land nyatoh based in 15 cm dept shows netral pH but in 30 cm dept pH becomes little alkalis then in agroforestry land cacao based and agroforestri complex pH is sour. Keywords: Soil, Physical and Chemistry on Soil, Agroforestry
KONDISI FISIK HABITAT TARSIUS (Tarsius dentatus) DI KAWASAN TAMAN NASIONAL LORE LINDU DISEKITAR DESA SUNGKU KECAMATAN KULAWI KABUPATEN SIGI Nofrianti, Nofrianti; Sudhartono, Arief; Toknok, Bau
Jurnal Warta Rimba Vol 3, No 1 (2015)
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Tarsier (tarsius dentatus) is an endemic species in Sulawesi Island, these animals have a strong dependence on the forest. The objective of this study was to identify the physical conditions (abiotic) of tarsier habitat focused on the altitude, air temperature, air humidity and slope. These data were collected by conducting surveys and observation of the purposive sampling plot that was located in tarsier habitat in Lore LIndu National Park area around the village of Sungku. Physical conditions of the tarsier habitat were descriptively analyzed from identification, observation, measurement and actual conditions in the field. The result would be then compared with the other tarsier habitats at LLNP in village of Kamarora, Palolo sub-district. The altitude discovered tarsier habitat at the village Sungku is at 702-861- m a.s.l. the air temperatures range 20,33°C-24,66°C and humidity in the morning, and afternoon and evening were 85,3%, 71% and 75,3% is respectively. The slope of tarsier habitat varied from steep up to very steep (25%-40%). Where as in Kamarora village, tarsier habitat was at an altitude of 694 m a.s.l., whit a slope of 10%, air temperature (20,77°C-27,1°C) and humidity (72,3%-82%). The tarsier nets were observed during the study were at the bamboo cluster and Ficus sp. Tree. Keywords: Tarsier, tarsius dentatus, Habitat, Lore Lindu National Park.
KEANEKARAGAMAN JENIS BURUNG DI TAMAN WISATA ALAM WERA Malau, Santo Doni; Ningsih, Sri; Ihsan, Moh.
Jurnal Warta Rimba Vol 3, No 1 (2015)
Publisher : Universitas Tadulako

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Wera a natural park is one of the consevation area in central sulawesi. This research was conduucted in a natural park Wera. This research was a conducted in November 2013 to January 2014. The purpose of this research was to determine the diversity of bird species, composition of bird species, bird attendance rate, evenness index, and dominance of bird species in the natural park Wera. Source of data obtained to collect data bird in a natural park Wera using IPA (point index of abundance). In research used the path length 1000m with a circle whose diameteror radius of a circle of 50m and the distance between midpoint of 100m. Species composition in the morning found 21 bird species included in 15 families with a population of 175 tail. The level of presence of birds in the morning there are 15 kinds of 100%, 50% and 5 types of observations afternoon on 10 kinds of 100%, 6 types of 50%. Diversity index obtained in the morning (H’) 2.819, while in the afternoon diversity index (H’) 2.502, evenness index in a morning (E) 0.941. while in the afternoon (E) 0.902. In the morning there are eleven categories based on guild composition, whereas the composition of forest habitats there are seven categories based guild. Dominance of species of birds on observation that dominant morning there were 45%, 50% sub-dominan, not dominant 5%, while in the afternoon observation that dominant 56%, sub-dominan 44%, which is not dominant is not found. Keywords: bird, diversity, natural park wera
PERTUMBUHAN SEMAI MAHONI (Swietenia macrophylla King) PADA BERBAGAI DOSIS FUNGI MIKORIZA ARBUSKULAR (Glomus mosseae) Hijrawati, Hijrawati; Yusran, Yusran; Rahmawati, Rahmawati
Jurnal Warta Rimba Vol 3, No 1 (2015)
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Swietenia macrophyllah King is known as wide leaf including Meliaceae family. Mahoni wood has many functions such as furniture material, ship material, pattern maker, crafts, and traditional medicine. Many medical treatments have used this plant traditionally. Micoriza is a mutualism symbiosis between fungi and high level of plant root system aims to find out the response of mahoni seedling growth (Swietenia macrophyllah King) toward the application of various arbuscular micoriza fungi dozes. The research was conducted from December 2013 to February 2014 in Green House and Forestry Sciences Laboratory, Forestry Faculty, Tadulako University, Palu of Central Sulawesi. It employed Complete Random Design method (RAL) consisting of 5 treatments namely: M0 = without micoriza application (control), M1= Glomus mosseae 5g/seedling, M2= Glomus mosseae 10g/seedling, M3= Glomus mosseae 15g/seedling, M4= Glomus mosseae 20g/seedling. Those five treatments were repeated as 10 times so the total is 50 units of treatments. The result indicates that the giving of various dozes of FMA significantly influence toward the parameter of high growth, diameter, leaves number, and dry weight, mahoni seedling leading of nine weeks after planted, however, it is not significantly influence toward the parameter of other plants growth such as leading wet weight, root wet weight, or the root dry weight. The dozes 20 grams/seedling give response to seedling growth mahoni better than the other dozes or the control. Keywords: Doses, Fungi mycorrhizal arbuscular (FMA), Swietenia macrophylla King.
ANALISIS PERUBAHAN PENGGUNAAN LAHAN DI KAWASAN TAMAN HUTAN RAYA SULAWESI TENGAH MENGGUNAKAN CITRA LANDSAT DI KELURAHAN TONDO KECAMATAN PALU TIMUR KOTA PALU PROVINSI SULAWESI TENGAH Moniaga, Inrawati; Hamzari, Hamzari; Arianingsih, Ida
Jurnal Warta Rimba Vol 3, No 1 (2015)
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Forest park as a part part conservation forest is determined to be free from any activities particularly from encroachment and other uses.A result of human intervention in these changes, then, formed various types of land use, among others: the protected areas such as primary and secondary forests; area cultivated for food needs such as mixed farms / plantations, fields; the area of a former forest or agricultural land clearing as shrubs and reeds; and the area used for human habitation, and this will greatly affect broad change, vegetation density above and below the vegetation density, which in turn affects the damage due to soil erosion in an area. Those activities mentioned above are not only creating the loss of forest but also impacting degradation resulted from farming carried out by community living around. Such activities were found to happen in Forest Park in Tondo, East Palu, Palu, Central Sulawesi. The objectives of the study is to identify the land use change from 2007 to 2013 of Central Sulawesi Forest Park use landsat imagery 7ETM+ and landsat imagery 8 +ETM. The study method used was classification, by classifying the change of land from the aforementioned period of time 2007-2013 in Forest Park in Tondo, East Palu, Palu, Central Sulawesi. The study took place in Tondo as part of the forest park conducted from March to June 2014. The results of the study found that the largest land use change happens in Forest Park in Tondo, East Palu, Palu, Central Sulawesi the secondary forest, i.e., from 1,211.95 ha in 2007 down to 1,165.95 ha in 2013. This happens due to various factors in Forest Park in Tondo, East Palu, Palu, Central Sulawesi the open garden for primarily from farming and animal feeding activities carried out by the coomunity surrounding Keywords: Analysis, Land Use, Central Sulawesi Forest Park.
MOTIVASI PERLINDUNGAN HUTAN PADA MASYARAKAT DI KAWASAN HUTAN LINDUNG GAWALISE KECAMATAN BANAWA TENGAH KABUPATEN DONGGALA (STUDI KASUS DI DESA POWELUA) Muller, Kaleb; Golar, Golar; Ihsan, Moh.
Jurnal Warta Rimba Vol 3, No 1 (2015)
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Forest is an area grown with heavy tress and other plants. It gives big benefit for human life start from water system manager, world lungs up to industry activity. Powelua village is one of villages lies in Central Banawa sub distric of Donggala Regency. Central Sulawesi Province has conservation forest. The existence of the forest has been known by the whole society of the village and there are even some people utilize it as herbal plants derived from the forest. The research aims to find out the motivation of the forest protection that conducted by society to protect Gawalise conservation forest in Powelua village, Central Banawa sub district, Donggala Regency. This research employed descriptive method trough stages of collecting primary and secondary data where those data were obtained from direct interview to the respondents and other supporting data from village government and literature review by using scale 1-3-5 (Likert Modification) then it would get conclusion of how far the motivation on forest protection of the society in Gawalise conservasition forest. Ecology motivations is still dominant compared to economy and social motivation in the effort of Gawalise preservation forest. It is encouraged by a strong willingness to defend the conservation are, including the conservation forest. The way done by the society of Powelua in conservasing the forest is replanting the forest begin from the part of degradation and forming village rules about activities related to conservation forest. Key words : Motivation, Protection, Conservation Forest
POLA PEMBERDAYAAN MASYARAKAT DI HULU SUB DAERAH ALIRAN SUNGAI MIU (KASUS PENERAPAN PROGRAM SCBFWM DI DESA BOLADANGKO KECEMATAN KULAWI KABUAPTEN SIGI PROVINSI SULAWESI TENGAH) Idhar, Moh.; Golar, Golar; Sudhartono, Arif
Jurnal Warta Rimba Vol 3, No 1 (2015)
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Sub watershed catchment of Miu river sited in Sigi Regency has 70.494,5 hectoare width which part of it in critical land status. The community use the land just for economic reason for fulfill their daily needed without think about how to manage the land in order to get its continuous productivity and along time periode of land using. SCBFWM project is an empowering community program around of sub watershed catchment of Miu river that it is ordered to decrease forest and land degradation level and to recovery watershed catchment function. The aim of this research was pointed to know any kind of the empowering community program, accompanying methode, and their constraints of SCBFWM project implementation. This research is conducted in upperside of sub watershed catchment of Miu river, Boladangko village, Kulawi district, Sigi regency, Central Celebes province as along as two months (February up to April 2014) used survay and interview methodes; interview guidance forwarded to 25 respondences (that consisted are field facilitator, common society, and farmer group members); additional informations and data confirmation from respondences used snowball sampling methode. The supporting tools of this research are tape recorder, camera, and writing tools. This research results have shown that the empowering community pattern of SCBFWM project include forming of farmer groups, training in be autonomous institution of farmer group, continuous socialization, land rehabilitation, diversing agriculture and husbandry business, upgrading of institution structure and accompanion of farmer group. Accompanying methode on SCBFWM project implementation are strengthening on changing of thinking pattern and changing activities based on increasing economic farmer. The main constraints of SCBFWM project implementation are less level on funding support from related stakeholders on implementation of empowering community program and lowness of farmer group member participation on mounthly meeting. Keywords: empowering pattern, Miu river, SCBFWM, watershed catchment.
KLASIFIKASI JENIS PENUTUPAN LAHAN MENGGUNAKAN CITRA LANDSAT 8 DI KAWASAN CAGAR ALAM GUNUNG DAKO KELURAHAN TUWELEY KECAMATAN BAOLAN KABUPATEN TOLI TOLI PROVINSI SULAWESI TENGAH Rusmiyati, Rusmiyati; Akhbar, Akhbar; Arianingsih, Ida
Jurnal Warta Rimba Vol 3, No 1 (2015)
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The criteria of stating an area to become the natural conservation area is stand in national constitution no. 5 year 1990 and in goverment rule no. 28 year 2011 about natural conservasion management. Based on this rule, there are two kinds of natural conservation areas, namely: natural reservation area and wildlife conservation area. These areas are used only for science and education . when the natural reservation area disturbed by the number of the population which getting bigger each day. The function of the land is also multiplied in use. This condition leads to the decreasing number of the natural reservation area itself. By this phenomenon, the surrounding villagers started to use the reservation area as an alternative to fulfill their daily needs and indirectly lead to the change of area coverage in Tuweley sub district, Baolan district, Toli-Toli regency. The objective of this research was to find out the wide and kind of area coverage in Gunung Dako natural reservation in Tuweley sub district, Baolan district, Toli-toli regency, Central Sulawesi Province by using the overview from Landsat 8 Version 2013. The method used in this research was overview correction. This overview correction used radiometric which cover the sharpening process to make the exposure usable. The sharpening exposure process was done in order to raise the expsure interpretation by sharpening the contrast of an object. The data from Landsat 8 version 2013 then interpreted digitally to classify the area coverage by its color and pattern from the score of spectrum object exposure using Arc. Gis software 10.1 version. This research was conducted in Gunung dako natural reservation in Tuweley sub district, Baolan district, Toli-Toli regency Central Sulawesi Province. This research was conducted in three months started from March to Juni 2014. The record from Landsat 8 version 2013 with band composite 654 was quite good in providing clear area coverage clasification since it could provide bright colour and clear pattern of the area. From the result of Landsat 8, there were 6 kind of area coverage clasification of Gunung Dako natural reservation in Tuweley sub district, Baolan district, Toli-Toli regency, Central Sulawesi Province as follows: the wide of primary forest is 2.757,46 ha (73,19%), the wide of farm is 1,69 ha (0,044%), the wide of the open area is 1,24 ha (0,032%). Furthermore, the wide of bed is 1,43 ha (0,037%), the wide of stream is 2,09 ha (0,055%) and the wide of cloud is 1003,631 ha (26,64%). Keywords: Area Coverage,Landsat 8View, Gunung Dako, and Tuweley Subdistrict.
SIFAT KIMIA TANAH PADA HUTAN PRIMER, LAHAN AGROFORESTRI DAN PERKEBUNAN KAKAO DI SUB DAS WERA SALUOPA DESA LEBONI KECAMATAN PAMONA PUSELEMBO KABUPATEN POSO Ola Barek, Joko Suyono; Yusran, Yusran; Irmasari, Irmasari
Jurnal Warta Rimba Vol 3, No 1 (2015)
Publisher : Universitas Tadulako

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Land use and forest harvesting (timber and non-timber) is conducting logging activities that could lead to the opening of ground cover. This activity will lead to disruption of physical properties, chemical and biological soil, especially in the surface layer of soil.The purpose of this study was to determine the physical properties of soil on different types of land use, ie in primary forests, agroforestry and cocoa plantations in Sub Das Wera Saluopa which is part of the watershed area and Maraoa Koronjongi which took place in mey until July 2013. The study was conducted, the various types of land use in several stages starting from the orientation of the field, the determination of sample plots (primary forest, cocoa plantations and agroforestry land) soil sampling, laboratory analysis of soil samples and analysis of data, both field data as well as data from laboratory. Methods of implementation research is done in several stages starting from the orientation field, the determination of sample plots in different land use types (primary forest, cocoa plantations and agroforestry land) soil sampling, laboratory analysis of soil samples and analysis of data, both the data and the data from the field from the laboratory. For site selection was purposive sampling is the Saluopa Wera Sub-watershed, in the village of Leboni, District Puselemba Pamona, Poso district of Central Sulawesi.The results showed that the physical properties of the soil at various types of land use in the watershed Wera Sub Saluopa have sandy loam soil texture, soil permeability varies from very slow (primary forest) to very fast (agroforestry) soil porosity 49.93% (primary forest) , 54.04% (cocoa plantation) with high bulk density ≥ 1.0 with organic ingredients is the most high-growth forests (7.09) followed by cocoa plantation (5.86) and agroforestry land (4,12). Keyword: Primary Forest, Cocoa Plantations, Agroforestry.

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