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Warta Rimba
Published by Universitas Tadulako
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Articles 21 Documents
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Search results for , issue "Vol 3, No 2 (2015)" : 21 Documents clear
SIFAT FISIK TANAH DI BAWAH TEGAKAN EBONI (Diospyros celebica Bakh.) DI DESA KASIMBAR BARAT KECAMATAN KASIMBAR KABUPATEN PARIGI MOUTONG Marwan, Marwan; Yusran, Yusran; Umar, Husain
Jurnal Warta Rimba Vol 3, No 2 (2015)
Publisher : Universitas Tadulako

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Abstract

Soil physical properties strongly interrelate with the soils capability. Strength and carrying capacity of soils, ability fasten water absorb, drainage, penetration of root plant, aeration, and nutrient capture are mainly influenced by physical properties of the soils. Ebony species is classified into family of Ebenaceae that can have 40 m of height with 100 cm of breast height diameter and 4 m of buttress root. The objective of the research is to know the physical properties of the soils in the dale, inclined part, and top of the hill covered by ebony stand at West Kasimbar Village, Kasimbar sub district, Parigi Mautong district trough the period of April to June 2014. The methods of the research are filed orientation, deciding the soils sampling points below the stand and soils analysis in the laboratory. Purposive sampling was used to decide the locations of soil samples that were in the dale of the hill with 92 m of altitude, inclined part of the hill with 122m of altitude, and top of the hill with 130 m of altitude. Research location was in S: 00o07’24.4’’ and E: 199o56’52.5”. The results of the research are the soils textur of the soil samples of the three parts of the hill are similar that is clay. The soils of the dale has 1,39 cm/hour of permeability, the inclined part: 6,08 cm/hour, and the top: 2,36 cm/hour. Soil porosity in the dale is 46,75%, 45,77% in inclined part, and 44,75% in the top. Bulk density of the soils in the dale is 1,41 gr/cm3, 1,44 gr/cm3 in the inclined part, and 1,46 gr/cm3 in the top. Organic matter of the soils is 3,08% in the dale, 2,45% in the inclined part, and 2,76% in the top. Keywords: soil physical properties, stand, ebony.
STUDI ZONASI VEGETASI MANGROVE MUARA DI DESA UMBELE KECAMATAN BUMI RAYA KABUPATEN MOROWALI SULAWESI TENGAH Samsumarlin, Samsumarlin; Rachman, Imran; Toknok, Bau
Jurnal Warta Rimba Vol 3, No 2 (2015)
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Abstract

The size of mangrove forest located in Bumi Raya Sub District, Morowali, Central Sulawesi is estimated to be about 9.8 ha. Research aimed at observing the mangrove vegetation zonation along with environmental condition parameter was conducted and taking place in Umbele Village. Primary and secondary data were collected. Primary data covered aspects such as species and number of individuals along with various parameters including salinity, acidity, soil textures, dissolved sulphate, tides on every observation station. Secondary data were collected from literature studies both in university and public libraries. The results of the study shows that there are about 17 mangrove species within 10 families located as rear zone. Parameter found to influence the existence of the mangrove are muddy and sandy soil as well as debrised muddy soil with pH ranging from 36 to 7.8. Meanwhile, salinity was recorded to range from 1.1 to 2.90 with tidal fluctuation from (0-13) cm to (13-220) cm. Key Words : Zonation, Vegetation, Mangrove.
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)
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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
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
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.
POLA PENYEBARAN (Nepenthes spp.) DI GUNUNG ROREKAUTIMBU KAWASAN TAMAN NASIONAL LORE LINDU Khalid, Idham; Mallombasang, Sri Ningsih; Irmasari, Irmasari
Jurnal Warta Rimba Vol 3, No 2 (2015)
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Abstract

Nepenthes spp. is a species of vegetation lives in nature and known to be currently threatened. The species is unique for being the prey of insects. The lack of information regarding its distribution on Lore Lindu National Park (LLNP) lead this research to study such the issue. The research aims to study the distribution of the species living within the park particularly on the Rorekautimbu Mount. The results of the research is expected to enrich information regarding flora and fauna database to improve conservation program lead by the LLNP. The research was conducted from March – May 2014 located on trekking lane of The Rorekautimbu Mount. Purposive sampling method was applied during the research. Data regarding coordinate, elevation and the number of individuals were collected through direct observation using transect of 10 m x 10 m each plot. During the research, three species of nepenthes were found. They were N. maxima Rein. ex Nees, N. tentaculata Hook.f., and N. pitopangii Lee. They were identified at the elevation of 1,800 – 2,330 MSL and contagiously distributed based on Morisita Index (Iδ) with Ip > 0. The distribution pattern of the three species listed above can be described as, respecively, Ip > 0.5526, Ip > 0.4846, and Ip > 0.4267. Keywords: distribution pattern, Nepenthes, Lore Lindu National Park
RESPON PERTUMBUHAN SEMAI KEMIRI (Aleurites moluccana Willd.) TERHADAP INOKULASI BEBERAPA SPESIES FUNGI MIKORIZA ARBUSKULAR Rinti, Darwis K; Yusran, Yusran; Irmasari, Irmasari
Jurnal Warta Rimba Vol 3, No 2 (2015)
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Abstract

A study on the effects of three fungi mycorrhizal arbuscular (FMA) species on the growth of Aleurites moluccana Willd. Seedlings was conducted at the farmers group nursery, Uwemanje village, Kinovaro district, Sigi regency, Central Sulawesi. The purpose of this research was to know the effects of three FMA species on the growth of A. moluccana Willd. Seedlings. The experiment was laid out in a Randomized Complete Design(RCD) consist of three treatments; without mycorrhizal inoculation/control (M0), Glomus mosseae (M1), Glomus etunicatum (M2) and Glomus deserticola (M3). Five replication of each treatment combination was used for this study. Observation Parameters consist of seedling height increment, stem diameter increment, and increment of leaf number per plant, fresh weight of shoot and root, dry weight of shoot and root, and seedling quality index. The results showed that inoculation of FMA species had significant effect on the seedling height increment, stem diameter increment and increment of leaf number per plant, fresh weight of shoot and root and dry weight of shoot and root. The highest growth parameters was achieved by Glomus mosseae inoculation compared to Glomus etunicatum, Glomus deserticola and control treatments. Therefore, G. mosseae species is recommended for bio-fertilizer at nursery stage to improve early growth of seedlings. Keywords : Fungi Mycorrhizal Arbuscular, Seedling growth, Aleurites moluccana Willd.
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)
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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
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)
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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)
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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.

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