JURNAL HUTAN LESTARI
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KAJIAN PENGELOLAAN KAWASAN TAMAN WISATA ALAM (TWA) GUNUNG ASUANSANG KECAMATAN SAJINGAN BESAR KABUPATEN SAMBAS PROVINSI KALIMANTAN BARAT
Get PDFNatural Park (TWA) Mount Asuansang an ecological conservation area for the surrounding community. This study examines the extent to which the management and performance BKSDA Western and local governments, which affect the role of the community of the District of Sajingan Sambas district as one of the districts buffer in the management of the Asuansang Gunuug TWA. Results of the analysis showed that the area management TWA Mount Asuansang not maximized, most of this area was originally a logging concession of PT. Yamaker. Object management Nature Park is a policy or authority in the Department of Forestry. The central government set as the Nature Park, the management also by the central government. Regional policy in the management of the TWA simply synergy with BKSDA West. Accessibility to the area is very poor, yet there are facilities and infrastructure in the region, funding management TWA Mount Asuansang by DIPA BKSDA Western sources of funding from the state budget and there has been no cooperation from any party either private or NGO, there has been no public participation in the management area , the problems for local communities manufacture pal area boundary sign on community-owned land around the area. Another thing that the constraints are still there are many community activities in the area of Mount Asuansang TWA. Keywords: Natural Park, Sajingan Larg
KOMPOSISI DAN STRUKTUR VEGETASI PENYUSUN ZONASI HUTAN MANGROVE TANJUNG PRAPAT MUDA-TANJUNG BAKAU KABUPATEN KUBU RAYA
Get PDFTanjung 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
KUALITAS PAPAN PARTIKEL PALEM EKOR TUPAI (Wodyetia bifurcata) DAN KAYU AKASIA (Acacia mangium) BERDASARKAN KOMPOSISI BAHAN BAKU DAN KONSENTRASI PEREKAT
Get PDFThe objective of this study is to investigate the influence of raw material from foxtail palm and acacia wood, and adhesive concentrate of urea formaldehyde composition for producing high quality of particle board. To compare the result quality standard of JIS A5908-2003 is utilized. The stages of research started by selecting the particle size, particle board mixing and formation to the test. The components that form the particle board are acacia wood, foxtail palm and urea formaldehyde. It is expected the amalgam of both wood particles have density of 0,7 gr/cm³. Specimens were made with the composition variation of 100% foxtail palm, 70% foxtail palm : 30% acacia wood, 50% foxtail palm : 50% acacia wood and with adhesive concentrations of 10%, 12% and 14%, those amalgams are then heated in 140ºC by pressure of 25 kg/cm³ for 10 minutes. The particle board is tested physically and mechanically. Of the variations in composition and adhesive concentration, the composition of 70% foxtail palm: 30% acacia wood with a concentration of 14% was good to be used in the manufacture of foxtail palm particle board. The foxtail palm particle board: acacia wood has an optimum modulus of elasticity value of 12661,7347 kg/cm² and the optimum modulus of rapture of 183,4028 kg/cm². In general, foxtail palm particle board: acacia wood meets the JIS A 5908-2003 standards except the value of the MOE. Keywords: Adhesive concentratio, Foxtail palm and Acacia wood, Particle board, Raw material compositio
KEANEKARAGAMAN JENIS PENYUSUN HUTAN DI KAWASAN ARBORETUM SYLVA UNIVERSITAS TANJUNGPURA PONTIANAK
Get PDFThis research aims to determine a diversity of plants seedlings, saplings, poles, trees and to find out the the most dominant vegetation species as a composition in the area of Arboretum Sylva Tanjungpura University Pontianak. The method used is a survey method. Sampling was done by using the technique of random transect. The data were then analyzed descriptively and qualitatively, using the formula of Shannon Diversity Index. The results of this research showed that in the area of Arboretum Sylva Tanjungpura University Pontianak there are 15 species in the seedling stage, 35 species in the pole stage, 28 species in the sapling stage and 54 species in the tree stage. Species diversity index (H) on the growth rate showed a stable community with a diversity of species for seedlings with H value of 0.99496, for saplings with H value of 1.36105, for poles with H value of 1.25300 and for trees with H value of 1.31710. Dominance Index value (C) showed a species dominance rate that is in the low range because for the seedling stage, the C value was 0.13317; for sapling stage, the C value was 0.06231; for pole stage, the C value was 0.08404; for tree stage, the C value was 0, 1046. The species abundance index value (e) indicated the level of diversity is high because for the seedling stage, the e value was 0.84598, for the sapling stage, the e value was 0.88147, for the pole stage, the e value was 0.86584, for the tree stage, the e was 0,76028.Keywords: Arboretum, Diversity of forest composition, Pontianak
POTENSI WISATA ALAM HUTAN MANGROVE DI KAWASAN PT. KANDELIA ALAM KABUPATEN KUBU RAYA KALIMANTAN BARAT
Get PDFThe mangrove forest is one of the very important natural resources for the forestry and fishery that is closely related to the preservation of aquatic ecosystem. The mangrove forest in PT. Kandelia Alam is 18.130 ha in size. The mangrove forest area has of PT. Kandelia Alam has potential of natural attraction that can be develoved as a tourist area such as the endemic flora and fauna, aquatic biodiversity and many other activities to do in the area. The purpose if this research was to determine the potential of objects that exist in the area of PT. Kandelia Alam. This research was conducted through observation and Accidental sampling in the field and conducted with a descriptive analysis. The potential of the natural attraction found in the area includes mangrove forest ecosystem consisting of fauna, flora, mangrove forest vegetation, aquatic biodiversity, and black hornbill (Anthracoceros malayanus), and the flora are mangrove (Rhizophora apiculata), teruntum (Lumnitzera littorea), belukap (Rhizophora mucronata), and endemic species of kandelia (Kandelia candel), types of vegetation of mangroves, and nypa vegetation, while the natural phenomena are the sun set and the water flow; aquatic biodiversity found there : crab, shrimp, and fish ; the activities that can be done as the tourist potential are boating, photography, wildlife observation, fishing, enjoying views of the sun set, and research. The potential of mangrove forest ecosystem are considered either to be develoved as a natural tourist attraction of mangrove forest in the area of PT. Kandelia Alam by in volving various parties such as the office of tourism, the community, and the WWF (World Wide Fund For Nature) and a good coorperation.Keyword : Attraction nature, Mangrove forest, Potential
STUDI KEANEKARAGAMAN JENIS BURUNG DIURNAL DI HUTAN SEBADAL TAMAN NASIONAL GUNUNG PALUNG KABUPATEN KAYONG UTARA
Get PDFThis research was conducted by the reduced of birds species in the area of the forest caused by various factors such as clearing of the land by humans, hunt, and the other factor that impact to the destruction of nature habitat of various species of birds, therefore it could cause a reduction toward diversity of birds species. This research was conducted to find out the diversity of diurnal birds in the forest of sebadal on National Park of gunung palung in the village of gunung Sembilan in kecamatan sukadana at kabupaten kayong utara. This research was a descriptive study that by using direct observation method, Meanwhile the inventory technique that have used was path technique which combined with point count. The distance between point count was 200 mwith the number of lines created by 4 lanes which following the direction of the wind with path width 60 m with radiation was 30 m. Based on the result of the research, the researcher found that 40 species of diurnal birds with an individual average of 31. The average number of individuals that most widely found in the morning were 36 individuals, mean while in the afternoon were 27 individuals. Furthermore, The Calculation of dominance index from this research with score C=0,070 showed that in the forest of sebadal there was no species that dominate. And the result of the calculation of species diversity index with score H=1,663 showed that equally of species was medium. While the calculation of fairness type index with score E=0,451 showed that equally of species was medium.Keyword : Diversity, National Park of Gunung Palung, Sebadal Fores
KARAKTERISTIK LOKASI PENELURAN PENYU HUBUNGANNYA DENGAN STRUKTUR DAN KOMPOSISI VEGETASI DI PANTAI SEBUBUS KECAMATAN PALOH KABUPATEN SAMBAS
Get PDFThe tutle nesting beach in Subdistrict of Paloh is a turtle habitat of nesting and breeding process. The hot spot area on Sebubus Beach has a total length of ± 19 km. The physical characteristics of coastal morphology and structure of the natural vegetation that make up the area, beach with a slope greater 30% and shade of vegetation affect the nest moisture. The research was conducted in August 2016 to examine the physical characteristics of the beach in relation to the structure and vegetative composition, with the method of observation and plot lines. The plot line method is used to calculate the significance of vegetation at every point where turtles lay eggs. The slope of the turtle nesting beach is 4% - 9%, with temperatures of 25,9°C – 29,81°C. The dominant species on each segment on the segment S. Belacan – Tj. Api is dominated by all growth phases by Garcinia celebrica L., sapling by Vitex pubescens Vahl, poles and trees by Casuarina equisetifolia. Tj. Bendera – Tj. Limau Manis the phases of seedlings, saplings and trees by Shorea collina Ridl and poles by Eugenia sp. While Baywan – Bandang at the seedling and tree phases is dominated by Eugenia sp, sapling by Meonaucina caiycina, and poles by vetica rassak (Korth) Blume. Keywords: characteristics of nesting sites, Sebubus beach, turtle,vegetation
PENDUGAAN STOK KARBON DI KAWASAN HUTAN PENDOPO GUBERNUR KOTA PONTIANAK
Get PDFForest is a natural resource that is very important and beneficial for life and living either directly or indirectly. This study aims to determine how much carbon is stored, in the area of Forest City Hall Governor Pontianak. The method used in this study, is non-destructive sampling method with recording the diameter of all the trees on the track 20 m wide and 100 m long using allometric equation appropriate for estimating biomass. Based on the research results of carbon estimation stored in Governor City Hall Forest area with 3.2 ha area there are 38 species of trees with the number of 584 individuals, biomass about 140.62 tons/ha, while for carbon stock from stands about 70.27 tons/ha. Keywords: carbon stock, forest cit
POPULASI BANGAU STORM (Ciconia stormi W. Blasius) DI KAWASAN HUTAN SUNGAI KEPULUK KECAMATAN MATAN HILIR SELATAN KABUPATEN KETAPANG KALIMANTAN BARAT
Get PDFStorm's Stork (Ciconia stormi W. Blasius in the category International Union for Conservation of Nature and Natural Resources (IUCN) Red List of Endangered. This research is could provide preliminary information on the number of individuals Stork Storm which is expected to be considered in efforts to conserve wild bird species in the future in The Kepuluk River Matan Hilir Selatan District Ketapang Regency West Kalimantan. The method used in this research is the lines transect with a width of 50 meters to the left lane and 50 meters to the right and a length of 1 km transect, based on the result of the observation on the average fathoming score population in Bangau Storm in research location is about 23,5990 Bangau with on the average solid 0,7866 Bangau per hectare. Based on the observation have been done, this research get representation that Kepuluk river is one of mullet can use for Bangau Storm existence, although there are some disturbances in research location which is can threaten this wild animal such as forest fire, the hunt activity, the activity of mining gold illegal and felling of trees illegal. Keywords: Population of Storm’s stork, Kepuluk River
KEARIFAN LOKAL MASYARAKT DALAM MENJAGA KELESTARIAN HUTAN TEMBAWANG DI DESA GURUNG MALAI KECAMATAN TEMPUNAK KABUPATEN SINTANG
Get PDFLocal 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 Tembawan