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JURNAL HUTAN LESTARI
Published by Universitas Tanjungpura
ISSN : 23383127     EISSN : 27761754     DOI : http://dx.doi.org/10.26418/jhl.v8i4
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Hutan Lestari merupakan jurnal ilmu kehutanan yang menyajikan artikel mengenai hasil-hasil penelitian meliputi bidang teknologi pengolahan hasil hutan, pengawetan kayu, teknologi peningkatan mutu kayu, budidaya hutan, konservasi sumber daya alam, ekonomi kehutanan, perhutanan sosial dan politik kehutanan. Setiap naskah yang dikirimkan ke Jurnal Hutan Lestari akan ditelaah oleh Penelaah yang sesuai dengan bidangnya. Jurnal Hutan Lestari dipublikasikan oleh Fakultas Kehutanan Universitas Tanjungpura diterbitkan setiap 3 bulan sekali.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Kehutanan
Articles 922 Documents
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HABITAT BEKANTAN (Nasalis larvatus Wurmb) DI DALAM DAN SEKITAR AREAL IUPHHK-HT PT. BINA SILVA NUSA KECAMATAN BATU AMPAR KABUPATEN KUBU RAYA PROVINSI KALIMANTAN BARAT Widiastuti, Febriani; Erianto, .; Rifanjani, Slamet
JURNAL HUTAN LESTARI Vol 5, No 3 (2017): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v5i3.20927

Abstract

Proboscis monkey (Nasalis larvatus Wurmb) is a primate that included in the family of Cercopithecidae. Proboscis monkeys are rare and endemic animals of Borneo, they are protected species and classified in Appendix I of CITES with the conservation status are endangered by the IUCN. The area of IUPHHK-HT PT. Bina Silva Nusa and its surroundings are the habitat of the proboscis with the mean mangrove forests and peat bogs. The purposes of this research are to obtain data and information of the habitat of proboscis monkeys in the area of IUPHHK-HT in the form of tree species, feed trees, sleeping trees, water, temperature and humidity. The data collecting was limited on the location that discovers the groups of proboscis monkeys and the sleeping place of proboscis. The research method was using terraced path to investigate the species of trees and undergrowth as the habitat and the potential feed source tree and the tree of sleep. The Habitat of proboscis monkeys on the three type of forest relatively had good vegetation structure. There are 21 species of trees and undergrowth was found as a food source and also used as a sleeping tree. The preferred tree species are the white mangrove (rhizophora apiculata), dungun (Heritiera globosa), ubah (Syzygium spp), ketiau (Ganua motleyana) and undergrowth piai lasa (Acrostichum speciosum). Water was known the salinity average of 15,5 o/oo - 22,5 o/oo with mean of  pH of 3,75 – 5,5. Results of research on air temperature of habitat of proboscis monkey ranged between 25,8 ° C to 33 °C and the humidity ranged from 71,67% to 81, 33%. Keywords: Feed Trees, Habitat of Proboscis Monkey, PT. Bina Silva Nusa, Sleeping Trees
KEANEKARAGAMAN JENIS TEGAKAN PENYUSUN TEMBAWANG DI DESA RAJA KECAMATAN NGABANG KABUPATEN LANDAK Wahyuni, Ayu; Dewantara, Iswan; Ardian, Hafiz
JURNAL HUTAN LESTARI Vol 2, No 1 (2014): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v2i1.4964

Abstract

The research aims to know the diversity types of stands compilers Tembawang, and research carried out on the Tembawang in the Village King, subdistrict of Ngabang Regency landak. The method used is a combination method is a modification of the method line by line method terraced and placed in a purposive sampling. Results of the analysis of the date shows that the stands are found as many as 34 types for all levels of growth. Of the 34 types of stands are included: Acids, Bandong, Cempedak, Durian, Empirical, Ensubal, Entepong, Jambu bol, Jambu hutan, Kandis, Kandaria, Rubber, Kelitak, Kepayang landak, Coffee, Langsat, Mangosteen, Leban, Medang, Mentawak, Meramun, Pangsik, Peluntan, Pengan, Petai, Pulai pipit, Rambai, Rambutan, Rembawan, Rengas, Tengkawang, Terap and Tuba. The result showed that the level of INP all types have the greatest number on Tembawang I and Tembawang II, namely Cempedak (Artocarpus champeden) the family Moraceae, while in the Tembawang III and IV Tembawang the family of Euphorbiaceae, namely Rubber (Hevea braziliensis). Overall dominance index value (C) at all locations of research including low, because it has not yet reached the dominance of the highest index value (C = 1). The results of data analysis index values diversity in all kinds of Tembawang on the level low (< H 1). At the level of the stake and the pillar, Tembawang I have a kind of low diversity values and on Tembawang II to Tembawang IV diversity of its kind is abundant (1 ? H ? 3). At the level of the tree, Tembawang I and Tembawang IV has a value type of diversity is low (< 1 H), whereas in Tembawang II and Tembawang III has a value of the type being abundant (1 ? H ? 3). Keywords : Diversity, Stands, Tembawang, Village King
EKSTRAK BIJI KESUMBA KELING (BIXA ORELLANA LINN) SEBAGAI PEWARNA ALAMI KAYU SENGON (PARASERIANTHES FALCATARIA LINN) Putri, Ayu Rasinta; Tavita, Gusti Eva; Muflihati, .
JURNAL HUTAN LESTARI Vol 4, No 3 (2016): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v4i3.16168

Abstract

Kesumba keling is a potential plant as a natural dye can be obtained from the seeds containing bixin is soluble in fats and norbixin is water soluble. The purpose of this research is to find a solvent that produces the best color on staining sengon wood and find out the leaching test in cold water and hot water on sengon wood has been dyed from extract kesumba keling seed. The method used by Randomized Complete Design (RCD), which consists of five comparisons solvent. The extraction of natural dyes from kesumba keling seed using five ratio of solvent water:ethanol (1:0), water:ethanol (1:1), water:ethanol (3:1), water:ethanol (1:3) and water:ethanol (0:1) applied to sengon wood using heat soaking for 90 minutes. The leaching test is made by soaking the wood that has been stained in cold water and hot water. The next is assessed by determination of color using CIELab method. The results showed the best color sengon wood produced from wood which is stained from extraction water:ethanol (0:1), while the smallest fastness obtained from extracts of water:ethanol (1:0). The highest of level extact is produced from the seeds of the extracted water:ethanol (0:1). The result of phytochemical detect that the resulted extract containing flavonoids, terpenoids, saponins, alkaloids and steroids. Key words : Kesumba keling seed extract, natural dye, sengon
STUDI LAJU KONSUMSI UMPAN RAYAP COPTON 0.5 RB DALAM PENGENDALIAN RAYAP COPTOTERMES CURVIGNATHUS HOLMGREN PADA PERKEBUNAN KELAPA SAWIT ELAEIS GUINEENSIS JACQ Tampubolon, Ester Meilina; Diba, Farah; Nurhaida, .
JURNAL HUTAN LESTARI Vol 4, No 3 (2016): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v4i3.16281

Abstract

Oil palm plantations in West Kalimantan are located in an area dominated by peat soils. This condition makes oil palm trees vulnerable to subterranean termite attack. Coptotermes curvignathus Holmgren currently has become one of major key pest of oil palm. These termites attack the oil palm trunk, crown, fronds and fruits. Current practice of Termite control in oil palm is by direct spraying chemical pesticides, but this type of treatment proves uneconomical and hostile to the environment. In addition, chemical sprays are ineffective due tothe termite nest is below ground and the pesticide does not reachthe termites inside the nest. Therefore a new paradigm, such as baiting systemwhich the objective for termite colony elimination are needed to control termites in oilpalm plantation. This study aimed to evaluate the effectiveness of Copton 0.5 RB containing the active ingredient hexaflumuron 0.5% to control Coptotermes curvignathus in oil palm plantation at mature oil palm. Four blocks of an oil palm plantation with severe termite damage was chosen as test site. In each block consisted of four oil palm trees and one bait was place at one tree within each block. Monitoring was conducted every seven days for one month, and after that bait consumption and colony elimination were analyzed. The results showed average bait consumption value was 96.87%.The bait consumption activities start from seven days after installation. 1st monitoring showed good palatability that the termites consumed 13 from 16 baits. The consumption began to decline at the end of the fourth week. It was assumed that the baits were eliminatethe termite colony. The decline in termite attack in the oil palm trees was first observed with drying of the termite shelter tubes and by no termites inside the oil palm fronds. It is concluded that Copton0.5RB (hexaflumuron 0.5%) is effective for colony elimination of Coptotermescurvignathusin oil palm plantations. Keywords : Baiting system, Copton 0.5 RB, Coptotermes curvignathus, Hexaflumuron, oil palm plantation.
KEARIFAN LOKAL MASYARAKT DALAM MENJAGA KELESTARIAN HUTAN TEMBAWANG DI DESA GURUNG MALAI KECAMATAN TEMPUNAK KABUPATEN SINTANG Marianus, .; Lumangkun, Agustine; Wardenaar, Evy
JURNAL HUTAN LESTARI Vol 5, No 3 (2017): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v5i3.21604

Abstract

Local wisdom is a community's belief born form its ancestor which has positive value that has been assured from generation to generation and has become local culture. This research aims to find out the types of the local wisdom and to view the strategic actions in keeping that local wisdoms used by customary institutions. This research was conducted toward Dayak Seberuang tribe community of Gurung Mali village, Tempunak subdistrict, Sintang regency. The method used survey with SWOT analysis. The result of this research found that the local wisdoms of Gurung Mali village, Tempunak subdistrict, Sintang regency's community are: There is a belief toward Nabau (dragon) monster, sacred lands, mystical ladder and supernatural, and The very important roles of customary institutions in preserving local wisdom to always be held by the community. There are a few actions took by customary institutions in keeping the local wisdom such as; Coordinating to the community, implementing their duties based on their functions and understanding their customs explicitly. Meanwhile, the obstacles faced by customary institutions in preserving local wisdom are; The lack of indigenous people's knowledge towards customary sanctions. The lack of indigenous people's understanding towards land boundaries around the village. The lack of government's attention to conduct elucidation about Tembawang efficacy. From various strategic actions and the obstacles the customary institutions faced can be seen that the difference score between strength - effect and weakness - effect is 1,156 shows that Tembawang at Gurung Mali village has strength that; the customary institutions and the community coordinate to each other in preserving the sustainability of Tembawang. The difference score between opportunity - effect and threat - effect is 0,345 shows that Tembawang is potentially to become an ecotourism forest due to its sustainability and its wisdom.Keyword: Community, Customary institutions, forest, Local wisdom and Tembawang
STABILITAS DIMENSI BERDASARKAN SUHU PENGERINGAN DAN JENIS KAYU sin, Moch; H. Usman, Fadillah
JURNAL HUTAN LESTARI Vol 2, No 2 (2014): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v2i2.6139

Abstract

Variance in water contains and weight of wood are influenced by several factors including the drying temperature and the type of wood. This study was conducted to determine the effect of drying temperature and the type of wood on the dimensionstability. Design factorial in completely randomized design (CRD) consisting of 2 factors which are the temperature drying of wood (500C, 700C, 900C, 1100C) and the type of wood (Lagerstroemia speciosa Pers and Dracontomelon mangiferum BI). The results showed that the drying temperature and the type of wood give significant effect and highly significan on the dimensional stability of wood. All treatment drying temperature on the wood Lagerstroemia speciosa Persshowed good dimensional stability values ​​with the ratio of T / R is greater than 1, wherein the drying temperature of 1100C showed the ratio of T / R from the bottom at 1,02.After air dry, then the stability of the value dimensions is catagorized to in good category with the lowest ratio of T / R from Lagerstroemia speciosa Pers wood and Dracontomelon mangiferum BIwood arround temperature 1100C with a value of 1,11. Lagerstroemia speciosa Pers wood moisture content in the tangential area with drying temperature 1100C the lowest, value is 3,5529 %. But in general all treatment for drying temperature has shown the value of water content below 17 % which is at equilibrium moisture content between 12 % - 20%. The highest Wood density values ​​for Lagerstroemia speciosa Persis 0,6925 gr/cm3,while for Dracontomelon mangiferum BI timber the highest value is 0,7101 gr/cm3. Keywords : Dimensional stability, temperatur drying , types of wood
ANALISA PERUBAHAN PENUTUPAN LAHAN PADA KAWASAN HUTAN LINDUNG GUNUNG NANING KABUPATEN SEKADAU PROVINSI KALIMANTAN BARAT fauzi, ryo muhammad; Nugroho, Joko; Herawatiningsih, Ratna
JURNAL HUTAN LESTARI Vol 4, No 4 (2016): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v4i4.17865

Abstract

Land cover in very important in maintaining the ecological, economic, social, cultural balance as well as science and technology in aregion. Ia an effort to provide necessary data and information, that is fast, complete, valid and actual, it can be done using remote sensing technology and Geographical Information Systems using more than one source image data with different time series.the purpose of this research is to: reveal the condition and land cover changes between 2002 and 2013. The method used in this research was supervised classification with Maximum likelihood and visual, field inspections and spatial analysis with an overlay technique on both the result data interceptions of Citra Satelit Landsat 7 ETM + coverage of 2002 and 2013. The result showed that the area of Gunung Naning Protected Forest in 2002 and 2013 had four classes of land cover namely Primary Dryland Forest Mixed-shrub Agricultural dryland, Shrublands, and Settlements. The result of the analysis of changes in land cover as follows: the Primary Dryland Forest decreased in surface area of 1283.08 ha or 4.85%, Mixed-shrub Agricultural dryland had an increased area of 783.02 ha or by 22.76%, Shrubland had the addition of an 4.64 ha or by 16.78%. The land cover in 2013 was dominated by Primary Dryland Forest i.e of ± 25,150.46 ha or ± 60.88 %while the land cover in the form of settlement has the smallest area i.e, of ± 32.29 ha or ± 0.08%. Keyword : Citra Landsat 7 ETM+, Gunung Naning Protected Forest, Land Cover, West Kalimantan
ASOSIASI FUNGI MIKORIZA (FMA) ARBUSKULA PADA TANAMAN PENGHASIL GAHARU (AQUILARIA MALACCENSIS) Sarina, .; Burhanuddin, .; Suryantini, Rosa
JURNAL HUTAN LESTARI Vol 4, No 1 (2016): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v4i1.14748

Abstract

A. malaccensis is a  plants at high economic value with aromatic resin contents that the effect of fungi infection. The increase at A. malaccensis growthwith arbuscular  mycorhizal  fungi. The purpose  at  this study to get A. malaccensis with AFM assosiation. Purpose of this study to get information of A. malaccensis. This study condueted for 2 months with take a wood sampling and random root for two level of A. malacensis in plant sampling and trees in Sungai Kelambu village, Tebas district, West Kalimantan area. Observation of soil and root samples carried out in laboratory of the Faculty of Forestry Silviculture  Tanjungpura University. This method use spora isolation through gradual proces of wet sceening on the ground, colouring the root of genus level calculate the percentage that is infected by AMF.  The result of study  was found   6 spora types of  AMF  from a genus glomus and  average  percentage of root infection was 33% (moderate) 77% (very high) include in infected  of clasify 3 and 5 level. Keyword :Aquilariamalaccensis,Arbuscular Mycorrhizal Fungi (AMF), Association
STABILITAS DIMENSI KAYU KARET (Hevea brasiliensis, Muell. Arg) BERDASARKAN POSISI KETINGGIAN PADA BATANG DAN SUHU PENGERINGAN Sarman, .; Usman, Fadillah H; Nurhaida, .
JURNAL HUTAN LESTARI Vol 5, No 4 (2017): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v5i4.22189

Abstract

AbstractThis research was carried out in the Wood Workshop Faculty of forestry University of Tanjungpura to manufacture test and example in the lab Silvikultur for testing the stability of dimension lumber, Wood is a material that besifat hygroscopic materials that can absorb and remove water depending on the environment. The test sample is inserted into each of the oven with a temperature of 500C, 700C, and 900C until it weighs the constant. The purpose of this research is to know the influence of the position on the stem height and temperature of drying as well as the interaction of these two factors the dimension stability of wood against the Rubber as well as knowing the position on the stem height and the most appropriate drying temperature so that it can show the highest dimensional stability. The results of the research on the radial direction indicates that the value of moisture content ranged from 9.8394%-10.3484% increase of the drying temperature decreases. While the value of density showed no noticeable difference i.e. ranged from 0.8188%-0.7669%. Depreciation value dimensions vary greatly on the position of the height of the stem that is ranged from 1.2189%.-3.1405%. Research on tangential direction indicates that the value of moisture content ranged from 9.9894%-14.6225% increase of the drying temperature decreases. While the value of density showed no noticeable difference i.e. value 0.7390%-0.8143%. Value changes in dimensions ranging from 1.1594%-2.1629%. The value of depreciation is not too mean and very varied temperature drying.Keywords : Dimensional stability, temperatur drying , The height position on the rod
KEANEKARAGAMAN TUMBUHAN OBAT DALAM KAWASAN HUTAN SEKUNDER AREAL IUPHHK PT. KALIMANTAN SATYA KENCANA KABUPATEN MELAWI Mustika, Mega; Herawatiningsih, Ratna; Latifah, Siti
JURNAL HUTAN LESTARI Vol 2, No 2 (2014): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v2i2.7153

Abstract

Forest in the area of IUPHHK (Timber Forest Product Utilization Permit) PT. Kalimantan Satya Kencana is one of the forest where located in the Melawi district that has high enough of flora diversity. The medicinal plants that is part of the biological germplasm. The purpose of this study this to determine the diversity of medicinal plants in secondary forest (slash ex 2008) at the area of IUPHHK PT. Kalimantan Satya Kencana Melawi District. This study used quadrant method with multiple plots. Purposive sampling it has chosen by observation in according to the local communities most numerous types of medical plants. There was 71 medicinal plants outside the plots founded in the observations. The dominance index (C) of the tree level = 0.108. Tree level (C) of = 0.238. Saplings (C) of = 0.83. Plant Nursery and Lower level (C) of = 0.042. Species Diversity Index (H) to the level of the tree = 1.017, for the level of the pole (H) at = 0.629, sapling level (H) at = 1.084 and lower levels, and Plant Nursery (H) at = 1.455. Wealth index type (d) at tree level of = 6.695. Pole at = 2.590 level. Of = 10,204 saplings, seedlings and undergrowth for 20,325. Abundance index type (e) at the tree level of = 0.937. Tree level index (e) of = 0.924. Saplings (e) = 0.968 for seedlings and understory plants (e) of = 0.887. can be seen that the dominance index (C) which is highest at the Stake level, the value of Species Diversity Index (H) Rate of Seedling and Understory Plants and Index Property Type (d) which is highest at the level of the Seedling  and Understory Plants, while the highest for the Abundance Index type (e) find at tree level. Keywords: Medicinal plants diversity, secondary forest, timber forest product utilization

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