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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 915 Documents
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KEANEKARAGAMAN JENIS BURUNG DIURNAL DI PULAU TEMAJO KECAMATAN SUNGAI KUNYIT KABUPATEN MEMPAWAH KALIMANTAN BARAT Kurniawan, Agis Juliram; Prayogo, Hari; Erianto, .
JURNAL HUTAN LESTARI Vol 6, No 1 (2018): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v6i1.25116

Abstract

Birds or Aves are members of vertebrates (vertebrates) who have feathers and wings. Bird wildlife is one of the natural resources that have an important role in human life in terms of economy, recreation, and tourism as well as in terms of education and science. The research was conducted from 29 Agustus – 23 September 2017 to record the diversity of diurnal bird species in Temajo Island Sungai Kunyit Subdistrict Mempawah Regency. The research is expected to provide data and information on the diversity of diurnal bird species, so it can be the consideration in the effort of wildlife conservation of birds in the future especially in Temajo Island, Sungai Kunyit Subdistrict Mempawah Regency. The result of observation on eight paths was found as many as 98 species of birds were conducted in Temajo Island, Sungai Kunyit Subdistrict. On the first track was recorded 47 species of birds with a total of 244 individuals belonging to 24 families and while on the eighth track was recorded 48 species of birds with a total of 271 individuals belonging to 22 families.Keyword : Bird Diurnal, Diversity, Temajo Island.
PERSEPSI MASYARAKAT TERHADAP KEBERADAAN HUTAN MANGROVE DI KELURAHAN KUALA KECAMATAN SINGKAWANG BARAT KOTA SINGKAWANG Khairiansyah, Muhammdad; Zainal, Sofyan; Nugroho, Joko
JURNAL HUTAN LESTARI Vol 6, No 2 (2018): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v6i2.26098

Abstract

Mangrove forest in Kelurahan Kuala Disctrict of Singkawang Barat Singkawang City is utilized by the local residents to fulfill their needs. The relationship between the community and the existence of mangrove forest elicits specific perception on mangrove as an effort to maintain and preserve mangrove forests. This study aims to observe the perception from the community in Kelurahan Kuala District of Singkawang Barat Singkawang City on the existence of Mangrove forest and the factors influencing. The study used survey method, and the technique used was purposive sampling and proportional sampling. The total respondents are 94 persons. The results show that the level of people perception on the existence of mangrove forest in the coastal areas of Kelurahan Kuala belongs to moderate level, with 11 high perception respondents (12%), 67 moderate perception respondents (71%), and 16 low perception respondents (17%).Keywords: kelurahan kuala, mangrove forest, people perception,
SIFAT FISIK DAN MEKANIK PAPAN PARTIKEL SERAT KULIT BATANG SAGU (Metroxylon sago ROTTB.) BERDASARKAN UKURAN SERAT Handayani, Geni Saputri; Dirhamsyah, M; Nurhaida, .; Setyawati, Dina
JURNAL HUTAN LESTARI Vol 7, No 1 (2019): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v7i1.32687

Abstract

Wood is the most used basic material for daily life, such as material construction, furniture, appliances, and etcetera. This causes the increase of the necessity of wood in the other hand, the availability of wood are decrasing. On of the solutions for this problem is the particle-board from the agriculture waste which is sago. One of the sago parts which can be used is the sago bark. It contains more number of cellulose and lignin then dago dregs and it also contains bigger cellulose and lignin than woods, so it can be used as particle-board. The fibers used are 5 cm, 10 cm, and 15 cm. The citterate solution concentrate is 20% which was mixed with the particle-board. These particle mixtures were in an oven in 24 hours. The production of particle-board with the target of density 0,6 g/cm2 and forged in 1800 C within 15 minutes. The aim of this research is to find out the size of fibers for the particle-board. The best quality of particle board based on JIS 5908 standard is on the 10 cm fiber , with board mechanical characteristic  : the flexibility module 22801,8196 kgf/cm2, the fracture module 334,9006 kgf/cm2, and the screw holding strength 46,5448 kgf/cm2. The physical characteristic of water concentrate 10,6249 % and the water absorption 66,8314 %. The score of dense/thickness development and internal bonding did not quality JIS 5908 A (2008). In general, the result of the research showed that longer the size of fibers the better the quality would be produced. Keywords : fiber size, oven duration, particle-board, sago bark
KEANEKARAGAMAN JENIS MERANTI (SHORE SPP) PADA KAWASAN HUTAN LINDUNG GUNUNG AMBAWANG KABUPATEN KUBU RAYA PROPINSI KALIMANTAN BARAT HB, Irwan; Manurung, Togar Fernando; Herawatiningsih, Ratna
JURNAL HUTAN LESTARI Vol 3, No 3 (2015): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v3i3.12051

Abstract

The purpose of this study was to obtain data and information about of the diversity of meranti (Shorea spp) on Forest Area Ambawang Mountain, Kubu Raya Districts, West Borneo, in the area of the Protected Forest Mount Ambawang accurately and reliable, it necessary selected the proper method is to plot Double Squares method. The results showed that in the area of Protected Forest Mount Ambawang found 23 specie's of trees making forest stands for all levels of forest stands located at 20 observation plots with a total area of 3.2 hectares observations. From 23 species found there were four types of meranti includ meranti Batu (S. uliginosa), meranti Bunga (S. parvifolia), meranti padi (S. ovata) and meranti saranglang (Shorea spp), 4 meranti found in the area of Protected Forest Mount Ambawang are included in the group of meranti merah. Keyword : diversity, protected  forest.
SIFAT FISIK DAN MEKANIK ORIENTED STRAND BOARD (OSB) KAYU KARET (Hevea brasiliensis) BERDASARKAN PERLAKUAN PENDAHULUAN DAN KONSENTRASI PEREKAT Budi, .; Yani, Ahmad; Nurhaida, .
JURNAL HUTAN LESTARI Vol 6, No 2 (2018): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v6i2.25593

Abstract

The objectives of this research were to know the effect of preliminary treatment, adhesive concentration and the interaction of both factors to physical and mechanical properties of Oriented Strand Board (OSB) of rubber wood that produces the best board that meets JIS A 5908-2003 24-10. The research was conducted at Wood Workshop Laboratory, Wood Processing Laboratory Faculty of Forestry, University of Tanjungpura and Laboratory of PT. Duta Pertiwi Nusantara Pontianak. Materials used in this study were rubber wood, phenol formaldehyde (PF) adhesives and liquid paraffin, with pretreatment (without immersion treatment, cold soaking and heat immersion) and adhesive concentration (6%, 8% and 10%). OSB board was made with the size of 30 cm x 30 cm x 1 cm with a target density of 0,7 gr / cm3 whitewashed phenol formaldehyde adhesive and hot forged with a temperature of 1600 C for 7 minutes. The results showed that preliminary treatment had a very significant effect on the value of thickness development, water absorption, MOE, MOR and stickiness (IB). Treatment of adhesive concentration had a very significant effect on water absorption, adhesive firmness, and strong screw hold. The interaction of these two factors had a significant effect on water absorption and MOE and also had a very significant effect on the value of thickness development and strong screw hold. The best OSB produced in this study was a pre-treated board without immersion with a concentration of 10%, with a density value of 0,7857 gr/cm3, moisture content of 13,4739 %, development of 2-hour thick 1,5772 %, thickness 24 hour 11,1553 %, water absorption 2 hours 10,8460 %, water absorption 24 hours 38,7681 %, MOE 38.000,8885 kg/cm2, MOR 639,0476 kg/cm2, stickiness 18,8454 kg/cm2 and firmly hold the screw 152,4221 kg.Keywords: Adhesive concentration, Oriented strand board, Pretreatment Rubber wood. 
PERILAKU HARIAN ORANGUTAN KALIMANTAN (Pongo pygmaeus) DI KAWASAN HUTAN KONSERVASI PT. KAYUNG AGRO LESTARI (KAL) KABUPATEN KETAPANG Herwandi, Budi; Prayogo, Hari
JURNAL HUTAN LESTARI Vol 6, No 3 (2018): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v6i3.26869

Abstract

Indonesia is one of the countries that has 20% of the world's primate species, one of the primate species is an orangutan. This study aims to determine the behavior of Kalimantan orangutan (Pongo pygmaeus). The research was conducted in Conservation Forest Area, PT. Kayung Agro Lestari (KAL), Ketapang District. This observation was conducted by using focal animal sampling method on three individual orangutan found in conservation forest area with different age and sex. The three individual orangutan were observed in the morning after the orangutan got up and out of their nest until the orangutan made their nests late in the evening. The data of orangutan behavior is recorded with a duration of time every two minutes.Adult orangutan observed in conservation forest areas spend more time resting, followed by moving and eating activities, this behavior is different from younger orangutan who engage in more eating, moving and resting activities.. The observed orangutan do a lot of activities in the morning and afternoon, while in the daytime activities are mostly done is a rest activity.Keywords: Behavior Of Orangutan, Concervation Forest, Pongo pygmaeus.Indonesia is one of the countries that has 20% of the world's primate species, one of the primate species is an orangutan. This study aims to determine the behavior of Kalimantan orangutan (Pongo pygmaeus). The research was conducted in Conservation Forest Area, PT. Kayung Agro Lestari (KAL), Ketapang District. This observation was conducted by using focal animal sampling method on three individual orangutan found in conservation forest area with different age and sex. The three individual orangutan were observed in the morning after the orangutan got up and out of their nest until the orangutan made their nests late in the evening. The data of orangutan behavior is recorded with a duration of time every two minutes.Adult orangutan observed in conservation forest areas spend more time resting, followed by moving and eating activities, this behavior is different from younger orangutan who engage in more eating, moving and resting activities.. The observed orangutan do a lot of activities in the morning and afternoon, while in the daytime activities are mostly done is a rest activity.Keywords: Behavior Of Orangutan, Concervation Forest, Pongo pygmaeus.
IDENTIFIKASI JENIS-JENIS POHON PENYUSUN VEGETASI GAMBUT TAMAN NASIONAL DANAU SENTARUM KABUPATEN KAPUAS HULU Randi, Agusti; Manurung, Togar Fernando; Siahaan, Sarma
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.v2i1.4966

Abstract

Borneo has a diversity of flora is very rich, this island is a center of plants diversity. Approximately 15.000 species of flowering plants found in this island and there are more than 3000 species of which are trees. The data of plant species diversity in Kalimantan forests (Indonesia) is still lacks, in particular the data about tree species on peat swamp forests.The research was conducted on the peat swamp forest in Danau Sentarum National Park, Kapuas Hulu regency, West Kalimantan. The purpose of this study is to know the trees species as the compiler of peat swamp vegetation in Danau Sentarum National Park with do identification. The method used in this research is the exploration and collection of flora that is done by way of cruising on the line transect, with exploring every corner of the research areas that can represent the type of ecosystem or vegetation types in the areas studied. Base on research, peat swamp forest in Danau Sentarum National Park has a diversity of tree species are quite high with the discovery of 107 trees species are classified into 48 family. From 48 family were found, Dipterocarpaceae is found with the highest number with 12 species. Diversity of flora in the peat forest is not too rich when compared to the diversity of flora in the mixed Dipterocarp forest, but most of the flora species grown on peat swamp forests is specific species because it is relatively rare found in other forest types. Keywords : Idenfication, Tree Species, Peat Swamp, Danau Sentarum
ANALISIS KIMIA JENIS KAYU KECING BUNGA (Lithocarpus elegans) DAN KAYU NIPIS KULIT (Memecylon garcinioides) BERDASARKAN KETINGGIAN BATANG Gurning, Boy; Wardenaar, Evi; Husni, Harnani
JURNAL HUTAN LESTARI Vol 5, No 2 (2017): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v5i2.19894

Abstract

The chemical properties of wood flowering (Lithocarpus elegans) and lime leather (Memecylon garcinioides) based on wood species, the chemical properties of wood for the extractive content of alcohol soluble benzene lime leather is higher than that of the flower wood with a mean rate of 2, 7111%; 2.5343%. While the lignin level of wood flower kecing is higher than the lime leather with the average value of 16.6030%; 16,4189% and leather holocellulose content of leaf wood was higher compared to wood flower with average value of 86,8927%; 83.4929%. Based on the height of the stem for the extractive substance of alcohol-soluble benzene, the highest average was in the center of 2.9812%, and the lowest at the end of 2.3525%. For lignin content the highest average value is at the tip of 17,5200%, and the lowest at the center of 15.8084%. While for the highest holocellulose value is at the base of 87.0459%, and the lowest at the center of 81.8711%.Keywords: Flowering Wood and Lime Leather, Wood Chemistry,
STUDI DINAMIKA VEGETASI DI AREAL BEKAS PERLADANGAN DI DESA MANDOR KABUPATEN LANDAK Study the Dynamics of Vegetation in the Area Used for Cultivation in the Mandor Village Landak Distrik Kustian, Reni; Budhi, Setia; Fernando, Togar
JURNAL HUTAN LESTARI Vol 3, No 1 (2015): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v3i1.8875

Abstract

Research goal is to investigate the dynamics of vegetation,  composition and type of vegetation that grows naturally in the area used for cultivation in natural forest village where formerly the foreman that former shifting cultivation area has long been neglected and suffered natural regeneration. To determine the distribution and abundance of several types of vegetation used in the field by the method of vegetation analysis or transect lines by laying the first swath of purposive sampling (intentionally). In this study with the observation made 3 lanes each path length ± 300 meters and a width of 20 meters. Distance between lines 100 meters, in one lane there were 15 plots observation that in one location observation plots contained 45 observations. So extensive observation location throughout the area used for cultivation is 1,8 Ha x 3 jalur = 5,4 Ha. Of the result of this study concluded to have formed the dinamics of vegetation in the area used for cultivation, this has caused the formation of patterns of diversity and structure of forest vegetation and forest vegetation that is already in a state of climax. Keywords : Dynamics, vegetation and used for cultivation
KUALITAS ORIENTED STRAND BOARD (OSB) DARI BAMBU HAUR HIJAU (Bambusa vulgaris) DAN KAYU KARET (Hevea brasiliensis) BERDASARKAN SUHU DAN WAKTU KEMPA Suhadi, .; Indrayani, Yuliati; Yani, Ahmad
JURNAL HUTAN LESTARI Vol 6, No 2 (2018): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v6i2.25548

Abstract

This study aims at determining the effect of temperature and pressing time on the physical and mechanical properties of Oriented Strand Board (OSB) from the mixture of haur hijau bamboo and rubber wood and to get information related to temperature treatment and pressing time resulting the best physical and mechanical properties of OSB. The board size was 30 cm x 30 cm x 1 cm with target density of 0.75 g / cm3. The type of adhesive used is phenol formaldehyde. The face and back layers use a rubber wood strand while the core layer use a strand of haur hijau bamboo with a ratio of 1: 1: 1. The method used is a factorial experiment in random design complete (RAL) which consists of two factors. Factor A is the pressing temperature comprising 1600C and 1700C, while the B factor is the duration of the pressing time consisting of 7 minutes, 10 minutes and 12 minutes. The pressures used in the study is ± 25 kg / cm2 and the adhesive concentration is 10%. The testing of physical and mechanical properties accordance with JIS A 5908-2003 standard. The results of the research showed that all temperature and all pressing time treatment produced the OSB that meets the JIS Standard 5908-2003 (Base Particleboard Type 24-10). The best quality OSB is noted at the 1700C of pressing temperatures and 10 minutes of pressing time.Keywords : haur hijau bamboo, oriented strand board (OSB), physical and mechanical properties, rubber wood, temperature and pressing time

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