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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 20 Documents
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Search results for , issue "Vol 2, No 3 (2014): Jurnal Hutan Lestari" : 20 Documents clear
SEBARAN PASAK BUMI (Eurycoma longifolia Jack.) DI BERBAGAI KETINGGIAN TEMPAT PADA KAWASAN HUTAN LINDUNG GUNUNG AMBAWANG BUKIT BENDERA KECAMATAN TELUK PAKEDAI Distribution Pasak Bumi (Eurycoma Longifolia Jack.) Height In Various Places In Protected Forest Erwanto, Wahyu; Muin, Abdurrani; Dewantara, Iswan
JURNAL HUTAN LESTARI Vol 2, No 3 (2014): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v2i3.8172

Abstract

The purpose of this study was to determine the distribution of the pasak bumi (Eurycoma longifolia Jack.), the number of population and associations pasak bumi (Eurycoma longifolia Jack.) based on the level of 0-100 m altitude, 100 to 200 m, 200-300 m and 300 m in above sea level to the top. Vegetation analysis conducted by purposive sampling method with a single plot size of 40 mx 40 m. Distribution pasak bumi (Eurycoma longifolia Jack.) tends to experience the difference in altitude from sea level with a growing number of individuals at each altitude increment. Pasak bumi (Eurycoma longifolia Jack.) is usually found at an altitude of 300-325 m at sea level differences as much as 511 people with an index value of 128.60% critical. At an altitude of 300 m above the earth peg type is a type that is very dominant to other vegetation types. Pasak bumi (Eurycoma longifolia Jack.) At an altitude of 0-100 m above sea level associated with pasir-pasir (Stemonurus secundiflorus Blume) and gedebok, altitude 100-200 m above sea level with cempedak air (Artocarpus teysmanni), height of 200 -300 m above sea level with ilas (Parastemon urophyllum) and resak (Vatica dulitensis Sym.) and at an altitude of 300 m above sea level with ilas (Parastemon urophyllum). Keywords: Pasak Bumi (Eurycoma longifolia Jack.), the distribution based on the altitude, the association.
MASA INKUBASI PENYAKIT KARAT DAUN DAN TINGKAT KERUSAKAN PADA BIBIT PERUPUK (Lophopetalum multinervium) DI PERSEMAIAN PT. INHUTANI II MANDOR Rabuansyah, Bandi; kandar, Is; Suryantini, Rosa
JURNAL HUTAN LESTARI Vol 2, No 3 (2014): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v2i3.7325

Abstract

This study aimed to determine the level of damage to seedlings perupuk caused by leaf rust disease and know the incubation time is needed leaf rust pathogen that infects seedlings perupuk and study the development of leaf rust disease symptoms on seedlings perupuk. Observation of the stricken plant was conducted using descriptive, of direct observation in the field and conducted an assessment of the extent of damage caused by the attack while the incubation time in the laboratory. The results showed that the leaf rust disease incubation time attacking seedlings perupuk (Lophopetalum multinevium) were 19 hours and the percentage of plants damaged by leaf rust disease were 71.22%. This was high and affects the quality of perupuk growth at the sites. While the average level of crop damage due to attack perupuk leaf rust disease on study sites were classified in the category that was equal to 44.26%. Keyword: Perupuk, attack rate, decay rate, incubation time.
KEANEKARAGAMAN JENIS TUPAI (Tupaiidae) DALAM KAWASAN GUNUNG SEMAHUNG DESA PALO’AN KECAMATAN SENGAH TEMILA KABUPATEN LANDAK Diversity Of Squirrel (Tupaiidae) in Mount Semahung Palo’an Village Sengah Temila Landak District diktus, Bene; dina, Wah; Ardian, Hafiz
JURNAL HUTAN LESTARI Vol 2, No 3 (2014): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v2i3.7692

Abstract

This study aims to determine the squirrel (Tupaiidae) species diversity in Hutan Lindung Gunung Semahung Palo'an Village Sengah Temila Landak District. Using line method, with length 500 m and width 100 m, the plots were taken  purposively where the Tupaiidae is found. Tupaiidae identification using Mammals Field Guide (Payne et al,.1985), and local people. There are 3 species of Tupaiidae found in Hutan Lindung Gunung Semahung Palo'an Village namely: Tupaia minor, T.splendidula, T.gracilis, and total of 190 individuals. In the lowland area,  there were 3 species of Tupaiidae were found (106 individuals), whereas in the hilly area 2 species were found (84 individuals), T.gracilis were not found in the hilly area. The Tupaiidae diversity in the area is low, showed by the diversity index below 1 (H=0,8950). Dominance index C=0,4383, means that more than one species of Tupaiidae are dominant in the area that is;T.minor and T.splendidula. Richness index D=1,5071. Evenness index is low (e=0.8146) means individuals of each species are not even, there are two dominant species (T.minor and T.splendidula), and the individuals of T.gracilis is low and only found in lowland area. Further observations are needed to obtain more comprehensive information about Tupaiidae.Keywords : Tupaiidae, species diversity, protection forest Mount Semahung
KEANEKARAGAMAN JENIS VEGETASI PADA HUTAN RAWA GAMBUT SEKUNDER DAN BELUKAR RAWA DESA SUNGAI PELANG KABUPATEN KETAPANG Hastuti, Sali; Muin, Abdurrani; Thamrin, Eddy
JURNAL HUTAN LESTARI Vol 2, No 3 (2014): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v2i3.7576

Abstract

Peat swamp forest has a valuable natural richness in the form of plants. This study aimed to find out the composition and dominance of species, species diversity, and stand structure in secondary peat swamp forest and thicket swamp. The vegetation analysis in secondary peat swamp forest and thicket swamp is done by using combination method. Mentibu (Daetylocladus stenostachys Oliver) is dominant in secondary peat swamp forest of tree growth level, and mempening (Quercus conocarpa OUD) is dominant in pole, sapling, and seedling of growth level (INP = 34,74%, 32,57%, 28,96%, respectively). In thicket swamp, prepat (Combretocarpus rotundatus Danser) is a dominant for the whole of growth level (INP = 261.89%, 126,12%, 98.96%, 64.99%, respectively). The diversity index of Shannon-Wienner (H’) in secondary peat swamp forest is abundant (H’ > 1) and low in thicket swamp (H’ < 1). The secondary peat swamp forest have a normal stand structure according to de Liocourt’s law. In thicket swamp, the forest had been fire, but the vegetation development now has led to a succession of normal vertical forest structure and almost reach climax. Keywords: Peat swamp forest, composition and dominance of species, species diversity and stand structure.
KEANEKARAGAMAN JENIS VEGETASI POHON HUTAN ADAT GUNUNG SEMARONG DI DESA MANDONG KECAMATAN TAYAN HULU KABUPATEN SANGGAU TREE DIVERSITY IN MOUNT SEMARONG CUSTOMARY FOREST MANDONG VILLAGE TAYAN HULU SUBDISTRICT SANGGAU REGENCY Bayu P, Lidwinus Christo; Manurung, Togar Fernando; dina, Wah
JURNAL HUTAN LESTARI Vol 2, No 3 (2014): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v2i3.8173

Abstract

This study aims to determine the level of tree species diversity in the forest vegetation of Mountain Semarong customary forest, one of the lowland secondary forest that have potential to be developed as research and education forest. Data and information about the vegetation include tree species composition and structure in the forest is needed.This study is done in four weeks, using transect method with random 10 lines 500 m length eachand each line consist of  25 plots 1 ha each.The tree vegetation in Mount Semarong customary forest consist of  42 spesies of  23 families. The highest important value index as for durian(Durio zibethinus) famili Malvaceae, mentawa (Artocarpus anisophyllus) famili Moraceae, ubah arang (Syzygium acumminatissium) famili Myrtaceae, dan kemayan (Sytrax sp) famili Sytraxcaceae and the lowest one as for angkaras(Aquilaria malaccensis) famili Thymeleaceae. It is also known that there is a kind of economic value such as durian (Durio zibethinus), kepuak (Artocarpus elasticus), meranti (Shorea sp), tengkawang tungkul (Shorea macrophylla), Pulai (Alstonia scholaris), awat'n (Cratoxylum sp), and angkaras (Aquilaria malaccensis). According to the endegered IUCN Red List report on the species found in the category of endangered, critically, and vulnerable, namely Alstonia scholaris, Shorea sp, Cratoxylum sp, and Aquilaria malaccensis. The composition of trees in a Mount Semarong forest have a low dominance index (0.0537), Species Diversity Index has a value of 0.9643 index which shows high species diversity in the region. From another standpoint, Mount Semarong customary forest very likely to be developed for the source of life, education, and culture. Keywords : Diversity, tree vegetation, and IUCN
BIOAKTIVITAS EKSTRAKTIF LARUT ETANOL KULIT BAKAU (Rhizophora apiculata Blume) TERHADAP RAYAP TANAH (Coptotermes curvignathus Holmgren) yadi, Mul; Diba, Farah; Yani, Ahmad
JURNAL HUTAN LESTARI Vol 2, No 3 (2014): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v2i3.7326

Abstract

This research aimed to determine the effect of bioactivity and the optimum concentration of ethanol soluble extractives from bark of Rhizophora apiculata in control termites of Coptotermes curvignathus. In order to get a product new natural preservative in environmentally friendly. The experiment was  used a method of a forced feeding test from added extract of the bark of R. apiculata that consisting of 6 level concentration is 0% control, 2%, 4%, 6%, 8% and 10% by using Completely Randomized Design (CRD). The results showed that the concentration of 10% is the optimal concentration to inhibit the attack of subterranean termites that can deliver the highest mortality rate (100%) and the lowest weight loss of the paper test (35.21%). The results analysis of variety was showed that the extract of the paper test has a significant influence on mortality of termites C. curvignathus and has a significant effect on weight loss of the paper test. Extract Bark of R. apiculata with a concentration of 10% can be used as a potential natural preservative wood. Keywords: Bioactivity, ethanol, concentration, bark of mangrove, Coptotermes curvignathus
POTENSI WISATA ALAM GUNUNG ROBAN DI KELURAHAN PAJINTAN KECAMATAN SINGKAWANG TIMUR Pontential Nature Roban Mountain in Pajintan Village District East Singkawang rizal, Fah; Roslinda, Emi; Ardian, Hafiz
JURNAL HUTAN LESTARI Vol 2, No 3 (2014): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v2i3.7694

Abstract

Roban mountain area become alternative natural tourist destination in Singkawang its natural beauty. However, until now there is no need of the local government and the private sector for the development of its tourism. Perhaps, due to the lack of information about the potential attractiveness of Roban Mountain area. The purpose of this study was to looking for data on the potential attractiveness of the region Roban Mountain area. Data processing done by descriptive analysis is performed a weighting and assessment based on the Guidelines for Regional Operations Analysis Objects and Attraction Nature Directorate General of PHKA (2003) which has been modified. The most popular attraction in Roban Mountain area : the view from the top of the mountain, integrity of natural resources, fres air and good atmosphere. Climbing activity is the most popular visitor activity. The assessment result all of attraction criteria have score 1233,42 that means this area have potential attraction (B). This value indicates Roban Mountain area could be developed into a tourist destination of nature. Keywords: Roban mountain, tourism potential, nature tourism, villa di puncak
IDENTIFIKASI JENIS-JENIS BURUNG AIR DI KAWASAN MANGROVE DESA TANJUNG SALEH KECAMATAN KAKAP KABUPATEN KUBU RAYA Irmawan, Agustinus; Nurdjali, Bachrun; Siahaan, Sarma
JURNAL HUTAN LESTARI Vol 2, No 3 (2014): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v2i3.7577

Abstract

The purpose of the study was to determine the types of water birds found in mangrove forests the village of Tanjung Saleh District snapper Kubu Raya district. This study is expected to provide information and data on water bird species identification in the mangrove forest the village of Tanjung Saleh District snapper Kubu Raya regency, so it can be used as a programming effort management, protection and conservation in the region. The results of research on the muddy shore habitats found 17 species from 10 families. The types of the most dominant family Scolopacidae is Temminck’ Stint (Calidris temminckii), Common Redshank (Tringa totanus), Commmon Greenshank (Tringa nebularia) and Green Sandpipers (Tringa ochropus). The results of research on coastal mangrove habitat types found 8 species from 5 different families. The types of family Accipitridae, Ardeidae and Alcedinidae most predominantly found each of the 2 types of water birds are Brahminy Kite (Haliastur indus), Black Eared Kite (Milvus migrans), Chinese Egret (Egretta eulophotes), Little Heron (Butorides striata), Stork Billed Kingfisher (Pelargopsis capensi) and Collared Kingfisher (Todirhamphus chloris). The research found 12 species of water birds, including the protected status based (Department of Forestry, 1990), namely, the White Bellied Sea Eagle (Haliaeetus leucogaster), Black Shouldered Kite (Elanus caeruleus), Little Egret (Egretta garzetta), Oriental Darter (Anhinga melanogaster), Lesser Adjutant (Leptoptilos javanicus), White Winged Tern (Chlidonias leucopterus), Whiskered Tern (Chlidonias hbryda), Brahminy Kite (Haliastur indus), Black Eared Kite (Milvus migrans), Chinese Egret (Egretta eulophotes), Stork Billed Kingfisher (Pelargopsis capensi) and Collared Kingfisher (Todirhamphus chloris). Keyword : Water bird, identification, mangrove area
SIFAT KIMIA BATANG KELAPA SAWIT (Elaeis guinensis Jacq) BERDASARKAN LETAK KETINGGIAN DAN KEDALAMAN BATANG Chemical Properties of Oil Palm Trunk (Elaeis guinensis Jacq) Based on Height and Depth of Trunk Hermawan, Asep; Diba, Farah; Mariani, Yeni; Setyawati, Dina; haida, Nur
JURNAL HUTAN LESTARI Vol 2, No 3 (2014): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v2i3.7691

Abstract

Research aimed to measure the chemical compound in oil palm stem (Elaeis guinensis Jacq) based on height (base, middle, top) and depth (side, medium and core). Chemical properties studied are hot water soluble extractives content, solubility in 1% NaOH, benzene-soluble alcohol, holocellulosa, alpha - cellulose and lignin content. The procedure based on ASTM D 1110 – 56. Result of research showed that the average value of the levels of extractive substances in hot water ranged from 11,963% -15.032%, the average value of extractive substances soluble in 1% NaOH was range from 16.639% -18.027% and the average value of the levels extractive soluble substances of alcohol benzene ranged from 8.552% -10.693%. Meanwhile the average of holocellulose levels ranged from 82.534% -88.328% and the average value of alpha cellulose content ranged from 11.243% -68.761%. The average value of the lignin content ranges between 6.213% -33.702%. Analysis of variance showed that height and depth of stem was not significance to the levels of extractive substances in hot water, extractive substances soluble in 1% NaOH, extractive soluble substances of alcohol benzene, and holocellulose content. Meanwhile for alpha cellulose was significant. The height of stem was highly significant effect to lignin content, meanwhile depth of stem was not significant. This result showed that stem of oil palm can be used for composite board, particle board and other wood product. Keywords: Oil palm stem, extractives, lignin, cellulose, stem height, stem depth
KAJIAN ETNOBOTANI TUMBUHAN OBAT DI DESA MENGKIANG KECAMATAN SANGGAU KAPUAS KABUPATEN SANGGAU Haryono, Dipta; Wardenaar, Evy; Yusro, Fathul
JURNAL HUTAN LESTARI Vol 2, No 3 (2014): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v2i3.7575

Abstract

The purpose of this study is to determine the Malay community knowledge in Mengkiang village Sanggau Regency in the use of medicinal plants and to know content of secondary metabolites in plants through the stages of phytochemical test. The research was conducted by interview, observation, literature study and test phytochemicals of the plant that have not been identified through the literature. The results showed there are 60 types of medicinal plant into a distribution of 37 family, with is the highest family is Euphorbiaceae (5 species), the highest habitus is a herb (25 species/41.67%), used parts of plant are leaves (35 species/58.33%) , highest processing by boiling (35 species/58.33%), the highest used by drink (39 species/65%), 55 species/91.67%) is included in the form of a single herb. The result of phytochemical known that the Pisang hias plant (Heliconia colinsiana) contain alkaloids, saponins, quinones, flavonoids; jomai leaves and lomak leaves contain alkaloids, tannins, leaves hair kuncur (Tibouchina heteromalla) contain alkaloids, saponins, tannins and susu kambing leaves (Euphorbia hirta L) contains alkaloids, tannins and flavonoids. Keywords : Ethnobotany, medicinal plants, Malay ethnic, village Mengkiang

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