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All Journal JURNAL HUTAN LESTARI
Togar Fernando Manurung
Fakultas Kehutanan Universitas Tanjungpura Jln. Imam Bonjol Pontianak 78124
Agriculture, Biological Sciences & Forestry

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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.
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
DINAMIKA TEGAKAN ALAM KULIM (Scorodocarpus borneensis Becc) DI AREAL BEKAS TEBANGAN IUPHHK-HA PT. SUKA JAYA MAKMUR KALIMANTAN BARAT Ragina, Roberta; Manurung, Togar Fernando; Mariani, Yeni
JURNAL HUTAN LESTARI Vol 1, No 2 (2013): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v1i2.2336

Abstract

Kulim (Scorodocarpus borneensis Becc.) is a potential raw material used for a variety of needs, one of them is as building materials, Kulim is include of a group of first class of commercial wood, it is cause Kulim was harvested, so it is affect to the decreasing of Kulim natural. This research is aim to determine the dynamics of Kulim natural stands in logged over area of IUPHHK PT. Suka Jaya Makmur at annual work planning (RKT) 2007, 2009, 2011, and also the primary forest area. This research use a combination method between the transect and plot method. The result showed that the Important Value Index (IVI) of Kulim in logged over area of Poles level in RKT 2007, 2009 and 2011 respectively are 2,825; 12,534 and 6,508, while for the tree level the Important Value Index in RKT 2007, 2009, and 2011 respectively are 2,695; 6,936 and 7,812. In primary forest, the Important Value Index of Kulim in Poles level is 6,236 and for tree 3,903. Key words: Natural stand, Kulim (Scorodocarpus borneensis Becc.), Logged Area
KEANEKARAGAMAN JENIS TUMBUHAN TINGKAT POHON PADA HUTAN RAWA GAMBUT DI TAMAN WISATA ALAM BANING KABUPATEN SINTANG Sudaryanti, Yunus; Muin, Abdurrani; Manurung, Togar Fernando
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.v2i1.4338

Abstract

Diversity of tree species in peat swamp forest in the natural park Baning Kabupaten Sintang, until now unknow condition of tree species diversity and tree species, discruption of habitat as a result of plant. Therefore it is necessary to study diversity of tree species in peat swamp forest in the Natural Park Baning. General purpose research keanekaragaman want to know the level of woody plant species in peat swamp forest in the Natural Park Baning, species purpose like to obtain information about the type of dominant vegetation types. The length of time for two month to study the preparation of the thesis. Research using a survey method with the path system, where the manufacture of the plot carried out continuously on the path to the observation. Methods of data collection in this study consisted of primary and secondary data collection. Based on data obtained shows the composition and structure of tree plants whose value varies with the type contained in the peat swamp forest in The Natural Park Baning, the result of extensive research shows 3,64 ha with 3 lines of observations there were 39 species with a total of 985 individuals. 3 lines of the track I, II, III type which has the highest importance value index is engretak kind (Dipterocarpus grandiflorum) of 56,6166 % and the lowest importance value index obtained entepung kinds (Dillenia sp) of 0,2618%. of old data by Kayoman (2002) mentioned there are 57 types of trees, but that is only found in the current study 39 species only, meaning that there has been a decline.Consequently a decline in ecosystem function that threatens watersheds highly significant influence on the stands. Keyword : Diversity, species in peat swamp forest, consequently a decline in ecosystem function
PERMUDAAN ALAM JENIS MERANTI (Shorea spp.) DI HUTAN ADAT PENGAJID DESA SAHAN KABUPATEN BENGKAYANG Rizky, Prili; Manurung, Togar Fernando; Wulandari, Reine Suci
JURNAL HUTAN LESTARI Vol 6, No 4 (2018): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v6i4.30244

Abstract

Natural regeneration plays an important role in the forest ecosystem. Meranti (Shorea spp.) that is the genera of Dipterocarpaceae, grows in the lowlands. Pengajid customary forest at Sahan Bengkayang regency is a natural resource that is owned by the village community to meet the ecological and economic needs. The study aimed to determine the condition of natural forest regeneration at the seedling level, sapling and poles meranti (Shorea spp.) in thisforest. The method used the method of field survey by means of a line striped. The striped line is the combination of track method and plot method with a track width of 20 m and a length of each line of 500 m. The observation plot was made with a plot size of 10 m x 10 m for regeneration at the poles level, plot size of 5 m x 5 m for sapling regeneration, and with a plot size of 2 m x 2 m with for seedling level regeneration. Analysis of the data used were: important value index, type dominance index, species diversity index and species abundance index. The results of this research showed that the condition of all levels of natural regeneration is low. It showed that the dominancy of meranti species (important value index) for the seedlings, saplings and poles level were 47.71%, 24.56% and 44.95%, respectivelly. The dominance value of the meranti type for seedlings, the saplings dan poles level were 0.01, 0.001 and 0.005, respectivelly. Diversity of meranti( diversity index) for the seedlings, saplings and poles value were 0.33, 0.15 and 0.24, respectivelly. Meanwhile, Meranti type abundance index for seedling level is 0.16, sapling level is 0.08 and pole level is 0.13. Keywords: Meranti, Natural regeneration, Pengajid
ANALISIS VEGETASI PADA KAWASAN HUTAN DESA DI DESA NANGA YEN KECAMATAN HULU GURUNG KABUPATEN KAPUAS HULU ginting, zefry arqino; Manurung, Togar Fernando; Sisillia, Lolyta
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.v5i3.21464

Abstract

This study aimsed to determine the structure and composition of tree species from various growth levels and to know the dominant tree species from various growth levels. The research was conducted in Village Forest Area in Nanga Yen Village, Hulu Gurung District, Kapuas Hulu Regency with 4 weeks research time in field. The method used was survey method by way of combination between path and plot. The laying of the transect line was done by purposive sampling and the laying cuted the contour direction. The number of observation paths consisted of 6 lines, with each path length of 500 M. Data was analysed by calculating the importance value index (INP), the dominance index (c), Index of species diversity (H'), and abundance index (e) at the level of pole and tree sapling. The results of the data analysis showed that the dominant species based on the Importance Value Index (IVI) for all growth rates are Keladan (Dryobalanops oblongifolia), Ubah Putih (Syzygium sp) and Ubah Merah (Syzygium sp). Based on the the dominance Index (c) was categorized as low because the value of C < 0.5, Index of species diversity (H'), was very high because the H'> 1 and the species abundance (e) were categorized almost equally because the value e approaches 1 (one). Keywords: Analysis of Vegetation, Kapuas Hulu, Forest Structure and Composition, Village Forest
PEMANFAATAN TUMBUHAN SUMBER PANGAN DI DESA SETIA JAYA KECAMATAN TERIAK KABUPATEN BENGKAYANG Kristina, Mega; Manurung, Togar Fernando; Sisillia, Lolyta
JURNAL HUTAN LESTARI Vol 8, No 4 (2020): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v8i4.44063

Abstract

The research objective was to determine the plant food sources used by the people of Setia Jaya Village, Teriak District, Bengkayang Regency. The research was conducted on 11 April 2019 - 9 May 2019. The research method used a survey method, while the interviews were conducted using a snowball sampling technique. Based on the research conducted, 50 plant species were found with 28 types of families, namely Anarcaceae, Verberanaceae, Oxalidaceae, Moraceae, Malvaceae, Euphorbiaceae, Myrtaceae, Fabaceae, Auriculariaceae, Sapindaceae, Melastomataceae, Bromeliaceae, Annonaceae, Poaceae, Arecaceae, Piperceae, Meliaceae, Passifloraceae, Zigiberaceae, Solanaceae, Robiaceae, Dryopteriaceae, Gnetaceae, Blechnaceae, Schizophyllaceae, Caricaceae, Tricholomataceae and Bombaceae. Food source plants have use values as follows: mango, star fruit, durian, rubber, papaya, koko, red fern, green fern, jackfruit, soursop, petai, bamboo shoots and cassava as much as 1, starfruit, bebuas, cempedak, as much as durian kawai. 0.966667, Lingkodok as much as 0.766667, durian kawai as much as 0.966667, water guava, taro, melinjo, and mentawa as much as 0.6, guava as much as 0.7, kedondong and langsat as much as 0.666667, longan and purple eggplant 0.63333, candlenut as much as 0.233333, white mushrooms as much as 0.266667, fungus and ear mushrooms as much as 0.2, kelampai and pineapple as much as 0.3, areca as much as 0.933333, sago as much as 0.366667, pepper, salak and bay leaves as much as 0.5, lelatup as much as 0.166667, betel and breadfruit as much as 0.466667, tamarind eggplant as much as 0.566667 and ciplukan as much as 0.4.Keywords: Food Plants, Tembawang Forest, Utilization
KEANEKARAGAMAN JENIS VEGETASI POHON DI KAWASAN HUTAN DENGAN TUJUAN KHUSUS (KHDTK) SAMBOJA KABUPATEN KUTAI KARTANEGARA KALIMANTAN TIMUR Alhani, Fitra; Manurung, Togar Fernando; Darwati, Herlina
JURNAL HUTAN LESTARI Vol 3, No 4 (2015): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v3i4.13635

Abstract

The diversity of tree vegetation in Forest Areas With Special Purpose Samboja need to be described as supporting data in forest management and development activities as well as to support the research and education activities in the region. This study aims to determine species diversity of trees and vegetation beneficial provide basic scientific information about the diversity of vegetation types of trees, so it can be used as a data base in the management and utilization by the community and local government. Using a method of combination of lines and line terraced, on 9 (nine) lines with track width of 20m, 300m long track. Purposively placed transect cut contour assuming representation of forest conditions which was researched and diversity of vegetation types. Results of the study consisted of 342 tree species from 57 families. There are 44 types included in the IUCN (International Union for Conservation of Nature Red List of Threatened Species), CITES (Convention on International Trade in Endangered Species) 2 and 3 species included endemic. The highest importance value index for seedlings is Fordia splendidissima (Blume ex Miq.) Buijsen 25.2327876%, Sapling is Fordia splendidissima (Blume ex Miq.) Buijsen 32.0401352%, Poles is Macaranga gigantea (reichb.f. & Zoll.) Mull Arg. 29.8578411% and tree is Macaranga gigantea (reichb.f. & Zoll.) Mull Arg. 20.7934681%. Value Dominance Index (C) less than ( 5.0. Key Word: Diversity, trees, khdtk samboja, index value abudance, index value richnees
KERUSAKAN TEGAKAN TINGGAL AKIBAT KEGIATAN PEMANENAN DI AREAL IUPHHK-HA PT. KALIMANTAN SATYA KENCANA KALIMANTAN BARAT jar, Sani; Manurung, Togar Fernando; Yani, Ahmad
JURNAL HUTAN LESTARI Vol 1, No 3 (2013): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v1i3.4121

Abstract

This research was conducted in IUPHHK-HA PT. Kalimantan Satya Kencana, it aims to have the percentation of the damaged residual stands after the harvesting, and it also aims to determine the relationship between the (LBDS) of harvesting trees. This research is done an 9 plots with the 100 x 100 m2 size, and its place with the methods called line plot sampling with random start. The damage of the resudual stand of seedling is 26.39%, sapling 27.98% ,pole 26.34%, and tree 20.77%. The damage level of the residual stand is catagorized in heavy (70.63%, 37.07%), medium (17.81%, 38.23), and low (11.56%; 24.70 ). The relationship between the harvested trees LBDS and the damaged residual trees shows a highly significant and positively correlated. More larger of the trees LBDS then the damage will be higher. Keywords: LBDS, harvesting, residual stands damaged, seedling, sapling, pole, tree.
KOMPOSISI DAN STRUKTUR VEGETASI PENYUSUN ZONASI HUTAN MANGROVE TANJUNG PRAPAT MUDA-TANJUNG BAKAU KABUPATEN KUBU RAYA Irpan, Filian Basri; manurung, togar fernando; Muflihati, .
JURNAL HUTAN LESTARI Vol 5, No 1 (2017): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v5i1.18514

Abstract

Tanjung Prapat Muda-Tanjung Bakau (TPM-TB) mangrove forest in Kubu Raya Regency is a mangrove forest that has been designated as a protected area. TPM-TB mangrove forest area has very high potential diversity of flora and fauna. The analysis of mangrove forest vegetation Tanjung Prapat Muda-Tanjung Bakau (TPM-TB) Kubu Raya Regency aims to determine the composition and structure of vegetation in the TPM-TB mangrove forest. This research used a combined methods of transec and plot line. The results showed that the composition and vegetation structure of the TPM-TB mangrove forest consisted of 10 species from 4 families, namely, Rhizophora apiculata, R. mucronata, Brugueirra parviflora, B. cylndrica, B. gymnorrhiza, Avicennia marina, A. alba, Excoecaria agallocha, Xylocarpus granatum, and X. Muloccensis. Importance Value Index (IVI) which is the highest for seedlings, saplings, and trees was found in Rhizophora apiculata. Dominance Index Value indicated that there was no concentration on one species but on several species. Diversity of species was low but even between species abundance. Distribution structure consisted of 3 distributions, namely Rhizophora, Avicennia, and Brugueirra. Keywords: Analysis Vegetation, Avicennia,  Batu Ampar, Brugueirra, Rhizophora.
Co-Authors . Burhanuddin . Fahrizal . Mulyadi . Susilawati Abdurrani Muin Afendy, Albertus Afronius, . Agusti Randi ahmad yani Dwi Agustian Haryanto, Dwi Agustian Dwi Astiani Emi Roslinda Endang Setiorini Erlin Erlin Fahrizal, M Fitra Alhani, Fitra ginting, zefry arqino Gusti Hardiansyah Hafiz Ardian HANNA ARTUTI EKAMAWANTI Herlina Darwati Irpan, Filian Basri Irwan HB, Irwan Iskandar AM, . Jupendi, Ignasius Kamila Le, Mardon Van Lidwinus Christo Bayu P Lolyta Sisillia Lumangkun, Agustine maria, karokak widiwati Mayrantie, Marsia Mega Kristina, Mega Melaponty, Dwiagustien Putri Mila, Angelina Mintari, . Muflihati, . Paulina, Oktavianti Petrus, Simon Prasetyo, Bayu Aji PURWANTI PURWANTI Puspitasari, Septiyani Putra, M Alihi R. Sapto Hendri Boedi Soesatyo Ratna Herawatiningsih Reine Suci Wulandari Rentiria, Mismeka Rikando, Riki Rizky, Prili Roberta Ragina Sani jar Sarma Siahaan Sepito, Bendril Septiani, Oktaviana Septiani Sesar, Novita Putri Simanjuntak, Tatrina Tatrina Sitanggang, Evlin Siti Latifah Siti Masitoh Kartikawati Tambunan, Helmut Tampubolon, Sugiarti Valmando, Victor R wah dina Wulandari, Mutiara Yeni Mariani Yunus Sudaryanti