JURNAL HUTAN LESTARI
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KEANEKARAGAMAN JENIS IKAN AIR TAWAR DI SUNGAI DONG SANDAR DAN SUNGAI REMPANGI DI KECAMATAN SUNGAI LAUR KABUPATEN KETAPANG
Get PDFDeforestation will affect changes in the condition of the waters of the protected and secondary forest watersheds that can affect in it biota . Fish have limited ability to choose areas that are safe for their lives, especially the environment that is very supportive for the availability of food sources. The fish population in the Dong Sandar River and Rempangi as well as the diversity of fish species in both rivers is unknown. The problem of this research is how the diversity of fish species in the Dong Sandar River and Rempangi River, Sungai Laur District, Ketapang. Research on the diversity of freshwater fish species in the Dong River between the protection of protected forests and the Rempangi River in the secondary forest of Sungai Laur Subdistrict, Ketapang District, West Kalimantan consisting of 20 stations each of which there are 10 observation stations conducted on May 1 - 21, 2018. The selection of observation stations is selected (purposive sampling) which is based on consideration of the conditions and conditions of the aquatic environment. The results of the research were 884 individuals from 50 species of 18 families with the use of scattered, pukat, seluak, bubu, temilar, sauk , and ambe exploration tools. The most types of fish obtained on the Dong Sandar River and Rempangi River consist of the Cyprinidae family (20 species), Bagridae family (7 species), Siluridae family (4 species). The diversity of fish species in the Dong Sandar River and Rempangi River in Ketapang Regency is relatively moderate (H ' 3 means high species diversity. The dominant index (C) on the Dong Sandar River is 0.09 while in the Rempangi River 0.11, the range of dominant index values is 0 - 1 if the value C = 0 means that there are no types of fish dominating and if C = 1 means there are other types of fish dominating. The highest evenness index (E) is found in the Rempangi River of 0.77 and in the Dong Sandar River 0.76, it can be seen the range of evenness of species index 0-1 if the value E = 0 means low type evenness, and if the value E = 1 means evenness is relatively evenly. The species richness index (R) of the Dong Sandar River has abundant types of fish with a value of 7.26 while in the Rempangi River only 4.40. Evenness on both rivers is 57.53%.Keyword : Diversity, Dong Sandar River, Fish, Rempangi Rive
PEMANFAATAN BAMBU OLEH MASYARAKAT PENGRAJIN DESA MENYABO KECAMATAN TAYAN HULU KABUPATEN SANGGAU
Get PDFBamboo is a very useful plant for people’s lives. Traditionality bamboo is commonly used for various purposes such as household utensils, handicrafts and construction materials for building houses and foodstuffs. The purpose of this study is to determine the types of bamboo and parts of the bamboo plant that are used, to find out in what form the benefits of the bamboo plant, to describe the types of product made from the bamboo plant that are used by the people of Menyabo Village of Tayan Hulu Subdistrict of Sanggau Regency. The method used in this study is a direct survey method in the field; data collection techniques were carried out through interviews using interview guidelines, and data were obtained using a descriptive method. The results of this study found 2 species of bamboo: Schizostacyum zollingeri Stuedel (reed bambbo) and gigantochloa balui K M Wong (abe bamboo). they use bamboo by craftsmen such as nyiruk, ketoro, atom, baskets, rice containers and jarai, home building construction materials and vegetable food ingredients (bamboo shoots). keywords: Bamboo, Craftsman, Utilizatio
IDENTIFIKASI JENIS POHON FAMILI PODOCARPACEAE PADA HUTAN PEGUNUNGAN ATAS DI GUNUNG BAWANG KABUPATEN BENGKAYANG KALIMANTAN BARAT
Get PDFMount Bawang is one of the protected forest areas in Bengkayang Regency, West Kalimantan with an altitude reaching 1.471 masl. Mount Bawang belongs to the type of tropical rain forest which is overgrown by various species of plants with high species diversity. The forest in Gunung Bawang has a zone of upper mountain forest vegetation which is a habitat for tree species from the family Podocarpaceae. Podocarpaceae family tree species can grow in humid forest conditions, dominating the upper mountain forests, mountainous scrublands, and some in the swamp and scorch forest. The purpose of this study was to identify and describe the morphology of tree species from the Podocarpaceae family on Mount Bawang. The method used in this study is an exploration method that is carried out by exploring the ridge at an altitude of 1.100-1.400 masl, then taking samples of the herbarium. Based on the results of the study found 5 species of trees from the family Podocarpaceae. These species are Dacrydium xanthandrum, Falcatifolium falciforme, Podocarpus borneensis, Podocarpus neriifolius, and Phylocladus hyphophyllus. The morphological characteristics of the Podocarpaceae family are generally needle-leafed, leafy mesophyll, thick, upright stems sometimes bent, and have seed-bearing organs in the form of conifers.Keyword: Bengkayang Regency, Mount Bawang, Podocarpaceae, Upper Mountain Forest
INVENTARISASI JENIS-JENIS LUMUT DI KAWASAN HUTAN ADAT BUKIT BENUAH KABUPATEN KUBU RAYA
Get PDFMoss is a group of small plants that grow attached to various types of substrate, moss life is influenced by environmental factors such as temperature, humidity and light. This study aims to obtain data on the types of moss and climatic conditions in the Bukit Benuah Sungai Ambawang Customary Forest area of Kubu Raya Regency which is located in the Bukit Benuah Sungai Ambawang Customary Forest area of Kubu Raya Regency. This research was conducted for 3 months. The research uses the roaming or exploration method, which is exploring and observing the area of the research location with the number of plots as many as 3 observation plots. Sampling and collection using the touch point method in getting the types that have been sampled. There were 7 species of lichens, Brachymenium indicum, Dicranella sp, Sphagnum sp, Jungermannia sp, Monoclea forsteri, Lepraria incana, and Parmelia sp. There are 3 types of moss plants that dominate, namely Brachymenium indicum and Sphagnum sp from leaf moss and Jungermannia sp from liverworts. Environmental conditions that support the growth of moss in the Benuah Hill customary forest area are at a temperature of 21 ° - 23 ° C, the intensity of the incoming light is 52% - 206% and the humidity level is 78% - 83%.Keyword : Inventory, Moss, Benuah Hil
ETNOZOOLOGI UNTUK KONSUMSI SUKU DAYAK KANAYANT DI DESA LINTAH BETUNG KECAMATAN MENYUKE KABAUPATEN LANDAK
Get PDFThe untilization of animal for consumption by Dayak Kanayant tribe needs to be used as data to find out the types of animals used, the patterns of utilization and the parts of organs used. One of the utilization of animals by Dayak Kanayant tribe is for consumption. This study aimed to determine the types of animals, animal parts and ways of processing animals for consumption by Dayak Kanayant tribe in Lintah Betung Village. The method used in this study was a survey method, the selection of respondents using the snowball sampling method, and data collection using questionnaire. In this study, repondents were obtained as many as 20 people consisting of 18 men and 2 women. The results showed that the use of animals for consumption needs as many as 32 species of animals consisting of mammals, aves, amphibians, pisces, reptile, crustaceans, insecta, and molluscs. The main animal usedis the class of mammals for daily cunsumption needs. Dayak Kanayant people processed animal meat by frying, cooking, and grilling. The most people still used traditional equipment to cook meat and to hunt animals. Keyword : Comsumption, Dayak Kanayant, Etnozoolog
STUDI ETNOBOTANI SUKU DAYAK RIBUN DALAM PEMANFAATAN TUMBUHAN BERNILAI SENI DI DESA GUNAM KECAMATAN PARINDU KABUPATEN SANGGAU
Get PDFThe Dayak Ribun Tribe Society has natural resources that can be developed as a source of community income. Interaction with nature still exists today so there is a need for research on the types of plants that are used, the art forms that are made and the parts of the plants that are used by the Dayak Ribun Tribe of Gunam Village, Parindu District, Sanggau District as art crafts. The method used in this study is a survey method with interview techniques for taking respondents to snowball sampling. Retrieval of data or information is carried out directly by researchers on selected respondents, prospective respondents are determined by respondents who have been interviewed beforehand and continue to the next respondent. Respondents were obtained as many as 32 people. Data collection is done by observation, in-depth interviews, and documentation using a camera. The number of plant species used in Gunam Village as raw material for crafts and raw materials for musical instruments as many as 14 species from 9 families includes Areaceae, Gleicheniaceae, Poaceae, Thymelaeaceae, Apocynaceae, Dipterocarpaceae, Simaroubaceae, Fagaceae and Moraceae. The part of the plant that was used by the community in Gunam Village was found as many as 9 types of stems, 2 types of leaves, 2 types of seeds, 1 root, 1 type of fruit and 1 bark. There were two types of plants that were used by more than one plant organs namely Kemenyan or Aquilaria sp and keraci or Lithocarpus sp. Art forms that are used in the form of crafts and musical instruments. Crafts include key chains, clothes racks, chairs, rings, bracelets, takin, mats, hats, necklaces, drinking glasses, plates, clothes, bags, ropes, while musical instruments are sapeKeywords: Dayak Ribun, Ethnobotany, Utilization of plan
EFISIENSI TENAGA KERJA PRODUKSI KAYU LAPIS MENGGUNAKAN METODE LINE BALANCING DI PT. HARJOHN TIMBER LTD
Get PDFAn efficient production process can be seen from the production process planning method considering the components of production such as labor.This research aims to analyze the degree of efficiency the number of plywood production labor with method of linebalancingin PT. Harjohn Timber Ltd and analyse the level of efficiency of the production output of plywood with the method linebalancing in PT. Harjohn Timber Ltd. Research conducted from March–April 2019. This research uses the method of observation by measuring the work time the production process which is done by as much as 5 times and supported with interview techniques to some of the workforce by as much as 25 people. The analysis of the data used, namely line balancing methods such as work stations, balance delay, line efficiency, smoothness index and output production. The results showed that the efficiency of the production including labor efficient seen from the division of types of labour, balance delay, line efficiency, smoothness index and output production. Results of line efficiency of 84.62% which means the trajectory of plywood production have been efficient. The value of the balance delay amounted to 15.37% mean waiting time on the production have been minimal, while the value of smoothness index too large IE 181.80 production pathway that indicates that in this regard yet balance.Keywords : efficiency, labor, line balancin
STATUS PERLINDUNGAN BURUNG LIAR YANG DIPERDAGANGKAN DI KABUPATEN KUBU RAYA
Get PDFBirds are aves class that have ecological, economic and socio-cultural functions. For the community, birds are used as pets and trading. The trading wild birds in Kubu Raya Regency for the last 3 years has greatly increased, along with the rise of the song birds contest this has made birds become popular pet among the people in Kubu Raya Regency. This study aims to determine the protection status of traded bird species in Kubu Raya Regency. This research used survey and observation methods, the technique of respondent data collecting usedsnowball sampling, which is to determine the key of respondents who are people had extensive knowledge of bird trading activities in Kubu Raya Regency. The results of the study there are 11 respondents that is 3 hunter categories, 1 collecting category and 7 bird shops / traders. The results obtainedthere are 572 traded birds consisting of 39 species belonging to 21families. The originlocation of the traded birds came from different regions that is Kubu Raya, Jungkat, Sambas, Tayan, Pahuman, Ketapang, Sintang, Badau, and Putussibau. There are 10 protected birds species including 4 species according to Indonesian Law, 1 bird species in the CITES Appendix II category (Convention on International Trade of Endangered Species of Wild Fauna and Flora) and 8 bird species listed in the IUCN Red List category (International Union For the Conservation of Nature and Natural Resources).Keyword : Bird Species, Trading Of Bird, Protection Of Bird, Kubu Ray
ESTIMASI STOK KARBON PADA VEGETASI HUTAN RAWA GAMBUT DI KAWASAN LINDUNG IUPHHK-HTI PT. MUARA SUNGAI LANDAK KABUPATEN MEMPAWAH PROVINSI KALIMANTAN BARAT
Get PDFCarbon stock is carbon stored both on the ground and land surface as plant biomass, dead plants (necromas), and in soil as soil organic matters. Change in carbon form becomes the basis for calculating emissions, where most of the carbon (C) elements that broken down into the air are usually bound to O2 and become CO2. Deforestation and degradation are the main threats on forest conservation in Indonesia. Deforestation and forest degradation that occur in Indonesia has led to the development of issues as a significant contributor to carbon emissions. The purpose of this study is to estimate carbon stocks in protected area at PT. Muara Sungai Landak Mempawah Regency, West Kalimantan Province. This study used non-destructive sampling. This method, was done by measuring the diameter of the tree and then using an allometric equation that is suitable for estimating biomass. The making of sample plots in this study is stratified on land cover condition and systematic sampling. The results show that carbon stock for the entire area/cover of the protected area of PT. Muara Sungai Landak is 25.970.08 tons. The highest carbon was in old shrubland cover with total of 15.425.15 tons, followed by young thicket 10.356.46 tons C. The smallest stock was in open peat land of 188.46 tons C. The calculation of vegetation in this study show the old shrub cover is 128.8 tons/ha. Keywords: Allometric Equation, Carbon Stock, Protected Area, Stratified Sampling
PERANAN KELOMPOK TANI DALAM PENGELOLAAN MADU LEBAH HUTAN (APIS DORSATA FABRICIUS) OLEH MASYARAKAT DI DESA NANGA LEBOYAN KECAMATAN SELIMBAU KAWASAN DANAU SENTARUM KABUPATEN KAPUAS HULU
Get PDFSustainable management of forest honey requires an organization especially to guarantee forest honey quality standards in terms of naturalness which can be in the form of farmer groups. This study aims to reveal the role of farmer groups in the management of forest honey bees. This research is expected to provide information on how the role of farmer groups in the management of forest honey bees by the community in Nanga Leboyan Village, Selimbau District, Danau Sentarum Regency, Kapuas Hulu Regency. This research was conducted by conducting direct interviews with forest honey bee farmer groups. Information about the role of farmer groups in forest honey bee management was obtained during interviews and direct observations in the form of honey management processes, the role of farmer groups in institutions, production, capital, and the relationship between the role of farmer groups and the productivity of honey farming presented in tables, figures and The photo is then analyzed descriptively qualitatively. The results of interviews with 70 members of the honey farmer group showed that the process of forest honey management in Nanga Leboyan Village was carried out according to stages, starting from the initial installation of the bend to post-harvest. Farmer groups play an important role in their institutions, production and capital. The relationship between the role of farmer groups with the productivity of honey farming in Nanga Leboyan Village can be positively related to increasing honey production.Keywords: farmer groups, forest honey bee management, Role