Jurnal TENGKAWANG
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ANALISIS VEGETASI TUMBUHAN PENGHASIL BUAH-BUAHAN DALAM KAWASAN TEMBAWANG DUSUN TOHO RABA DESA RASAN KECAMATAN NGABANG KABUPATEN LANDAK
Full text linkForest is an important natural resource for people’s lives, including various fruits that have been used for food and other necessities. This research aimed to analyze Fruit-producing Plant Vegetations that people consume in Tembawang Area Dusun Toho Raba Desa Rasan Ngabang District Landak Regency. This research used survey method. The vegetation was analyzed by using line compartment method and the observation plots were placed according to purposive sampling, one of the most frequently used sampling technique in research. The transects were made of 3 lines with the space of 200 m between the lines; line 1 with a length of 360 m, line 2 with a length of 420 m, line 3 with a length of 460 m; and 62 observation plots. The total area of observation was 2.48 Ha. There were 46 types of plant pound at all growth levels. 23 types of Fruit-producing Plant found in observation plots were composed of 19 types of seedling stage, 18 types of saplings stage, 18 types of pole stage, and 20 types of tree stage.Keywords : Area of Tembawang, Fruits, Species Diversity, Tree
JENIS TUMBUHAN PEWARNA ALAM YANG DIMANFAATKAN OLEH MASYARAKAT PENENUN DESA BATU LINTANG KECAMATAN EMBALOH HULU KABUPATEN KAPUAS HULU
Full text linkForest has many resources which used by the community with their local wisdom. The weaver community from Dayak Iban tribes in Batu Lintang village, Embaloh Hulu district, Kapuas Hulu regency, West Kalimantan province used traditional natural dyes for their product. The natural dyes achieved from the forest near their village. This study aimed to exploration the types of natural dyes uses by the weaver community in Batu Lintang village, Embaloh Hulu district, Kapuas Hulu regency, West Kalimantan province. Methodology of research used in-depth interview to the weaver and exploration the plants in the forest. Result of the research showed that seven species of natural dye used daily in the village. The name of the plants were Tarenna fragrans (Rubiaceae), Psychotria malayan (Rubiaceae), Morinda citrifolia (Rubiaceae), Peristrophe bivalvis (Acanthaceae), Clerodendrum laevifolium (Lamiaceae), Senna siamea (Fabaceae), and Eusideroxylon zwageri (Lauraceae). They used the leaf, root and stem of the plant. The color from Tarenna fragrans and Morinda citrifolia was brown, Psychotria malayan was red brown, Peristrophe bivalvis and Eusideroxylon zwageri was red, Clerodendrum laevifolium and Senna siamea was green and black. The community of Batu Lintang village still maintained the tree in the forest. These traditional natural dyes need preservations and technology to get the better result for their products.Keywords: Batu Lintang village, Dayak Iban, Kapuas Hulu, natural dyes, woven fabric
IDENTIFIKASI JENIS ROTAN DI KECAMATAN SELIMBAU KAWASAN TAMAN NASIONAL DANAU SENTARUM
Full text linkForest is a form of ecosystem containing a stretch of land dominated by trees in a natural environment , that cannot be separated ( forestry law about 41). Rattan is one of forest by products growing naturally in the majority of indonesia, forest and was one of the results forest non wood very large role in meeting the needs of people and foreign exchange revenue for the country, so that immediate action is further as identification of rattan in west borneo, especially in the area a national park lake sentarum. The purpose of this research is to identify of rattan ( palmae ) in the lake sentarum national park. Benefits research to provide information about the types contained in selimbau area in a national park lake sentarum to the need for the benefit of operation, preservation, and development. This report is written with uses the method of exploration and a collection of flora cruiser conducted in such a way , in conducting an observation made four lines cruising with long 500 meters while for the distance between the field in accordance with the condition. Fifth the route is track observation A , the observation B , the observation C , and the observation D . A kind of found in domination by the genus Calamus where with a total individual the most ( 4 kind of to 8 individuals ) , in follow by the genus Daemonorops ( two types of with 7 individuals ) , the genus Korthalsia ( three types of to 4 individuals ) , the genus Plectocomiopsis ( two types of with 2 individuals ). Keyword : Danau Sentarum National Park, Identification, Ratta
PEMANFAATAN VEGETASI MANGROVE DI PULAU PADANG TIKAR KECAMATAN BATU AMPAR KABUPATEN KUBU RAYA
Full text linkUtilization of natural resources by the community sometimes does not pay attention to the limits of ability or environmental carrying capacity in the regeneration process for sustainable life cycle, both biologically, physically, ecologically and economically. Optimal and environmentally sound utilization and management of natural resources is required to support the sustainability of natural resources including mangrove forests. Mangrove forest is one type of tropical rainforest located along the coastline of tropical waters. This forest is a transition of terrestrial and marine environment habitat. One of the mangrove forest in West Kalimantan is located on Pulau Padang Tikar Batu Ampar Sub-district of Kubu Raya Regency with mangrove forest area of approximately 58,953 Ha which consists of 11 villages inside the forest. The purpose of this research is to know the types of mangrove vegetation and the utilization of mangrove vegetation by the community in 11 villages of Pulau Padang Tikar. This research uses survey method with interview technique. Numbers of respondents were 10 people from each village (total number 110 respondents) in Pulau Padang Tikar. Results of the research found 20 mangrove vegetation species found in the community and 9 types of mangrove vegetation are used for firewood, building material, charcoal, honey bee cultivation and herbal medicines. The species found were Acanthus ilicifolius, Acrostichum aureum, Avicennia sp. Amyema anisomeres, Bruguiera parviflora, Excoecaria agallocha, Heritiera globosa, Kandelia candel, Lumnitzera littorea, Nypa fruticans, Rhizophora sp., Sonneratia alba, Sonneratia caseolaris, Xylocarpus granatum, Oncosperma tigilarium, Hibiscus tiliaceus, Ipomea pescaprae, Sonneratia sp, Bruguiera cylindrica and Sonneratia ovata back.Keywords: Batu Ampar, Kubu Raya Regency, mangrove, Pulau Padang Tikar, Utilization
TINGKAT KESUBURAN TANAH PADA AREAL EKS PENEBANGAN HUTAN DI AREAL HPH PT. KSK NANGA PINOH KAB. MELAWI
Full text linkForest harvesting is a logging activity, distribution of trunks, skidding, loading and transportation. This activity involves a lot of heavy equipment that results in soil compaction and reduced vegetation cover. This condition causes changes in soil fertility conditions. This study aims to determine changes in soil fertility that occur due to forest exploitation activities. Namely by observing the physical and chemical properties of the soil in the area of the former skid trail, ex-TPn, former TPk, former logging areas. The research method used for data retrieval is the survey method with porposive sampling, while the data obtained is analyzed using descriptive analysis. Based on the results of the analysis of the physical and chemical properties of the soil, it shows that the former TPN area is the area with the lowest soil fertility value. Former logging areas have the best quality of soil fertility compared to other areas; such as former skid trails, former TPk and former Tpn areas even though they are still included in the low fertility classification, with organic matter in the former logged area of 2.24%. The organic matter content is only 0.8% with clay texture.Keyword: harvesting, forest, forest land, soil fertilit
SIKAP MASYARAKAT DUSUN PASIR LAUT TERHADAP PENETAPAN OBYEK WISATA MANGROVE DI DESA PASIR KECAMATAN MEMPAWAH HILIR KABUPATEN MEMPAWAH
Full text linkUtilization of the natural resources potential of flora and fauna as well as its environmental services in the area of natural tourism refers to the principles of social forest management in its utilization based on ecological, social and economic sustainability. the development of the needs of natural tourism, the natural conservation areas such as National Parks, Forest Parks and Nature Parks. Methods of data collection is done by interview technique assisted by questionnaire tool which submitted to the respondent. The respondent collected by purposive sampling is technique of determining sample with certain consideration. Result of research indicate that society attitude toward determination of mangrove area become tourism object 85 respondent tend to Neutral equal to 62,35%, 08,23% Tend to Reject and Receive equal to 29,42%. Community attitude tend to be neutral to Stipulation of Tourism Object of Mangrove Forest area. This proves that the Sea Dusun Pasir Laut supports or accepts with the determination of tourism objects in the mangrove forest. People who have an attitude tend to accept are people who have a high level of concern for the sustainability of the mangrove forest without ignoring the principle of sustainability.Keywords: Community Attitude, of Tourism Object, Mangrove Forest Are
UJI AKTIVITAS ANTIBAKTERI EKSTRAK ETANOL KULIT BATANG MANGGA KWENI (Mangifera odorata Griff) TERHADAP Escherichia coli ATCC 25922 DAN Staphylococcus aureus ATCC 25923
Full text linkThe aims of this research are to determine the secondary metabolite content found in the ethanol extract of kweni mango bark (Mangifera odorata Griff) and analyze its potency as a natural antibacterial against Escherichia coli and Staphylococcus aureus. The research was started by maceration process using 96% ethanol solvent, then evaporated at 40-50oC and obtain yield of 20,61% with powder content of 8,34%. Furthermore, phytochemical screening was performed qualitatively to determine the secondary metabolite of the extract. The results showed that ethanol extract of M. odorata Griff bark contained secondary metabolites such as alkaloids, flavonoids, saponins, tannins, terpenoids and phenolics. In this study antibacterial activity was carried out using disc diffusion method in Plate Count Agar media and incubated for 24-48 hours. The results showed that the largest diameter of inhibitory zones formed at a concentration of 15 mg/ml for S. aureus was 12,33 mm with strong classified and for E. coli bacteria with a concentration of 200 mg/ml of 23,67 mm with very strong classified, and almost equal with the result shown by 30 µg tetracycline as positive control, which is 25 mm. The results of this study it can be concluded that the ethanol extract of the kweni mango bark (M. odorata Griff) is bacteriostatic.Keywords: antibacterial activity, Mangifera odorata Griff, phytochemical screening, Escherichia coli, Staphylococcus aureus
ASOSIASI FUNGI MIKORIZA ARBUSKULA (FMA) PADA RHIZOPHORA spp DI DESA TERUSAN KECAMATAN MEMPAWAH HILIR KALIMANTAN BARAT
Full text linkSymbiosis of Arbuscular Mycorrhizal Fungi (AMF) with Rhizophora spp was observed a Terusan Village, Mempawah Hilir Districts, West Kalimantan.. Purpose of the study is : (1) want to obtain information of association of AMF with Rhizophora spp , (2) the types of AMF associated with Rhizophora spp. This research was conducted for 3 months in Terusan Village, Mempawah Hilir District, West Kalimantan and Silviculture Laboratory, Faculty of Forestry, Tanjungpura University. The research was conducted by lane technique survey method. The results of this study showed that there are 7 types of AMF namely Gigaspora sp, Glomus sp1, Glomus sp2, Glomus sp3, Glomus sp4, Glomus sp5, and Glomus sp6. The total number of spores there are 2,903 spores while for the root sample found the internal hyphae and vesicle in the root.Keywords: Rhizophora spp, mycorrhiza, Mangrove, Terusan Villag
PERSEPSI DAN PARTISIPASI MASYARAKAT DALAM PELESTARIAN HUTAN RUMAH PELANGI SEBAGAI KAWASAN KONSERVASI (Studi Kasus Hutan Rumah Pelangi, Desa Teluk Bakung, Kecamatan Ambawang, Kabupaten Kubu Raya)
Full text linkThis research aims to determine the level of perception and society participation in forest conservation of Rumah Pelangi as conservation areas. Benefits of this research is to provide feedback for the manager and local authorities to managing the Rumah Pelangi for the sustainability of forest management in its area. The method used is descriptive while the data collection used a structured interview using a questionnaire. The number of respondents in the study were 76 respondents who are local residents and have at least 20 years old with minimum domicile in the are at least 3 years. Research result shows that public perceptions of the forest area in Rumah Pelangi is very low when averaged by the results of the two hamlets percentage did not achieve 50%, and the level of result community participation is low category of all, are under 60%. There is no correlation between perception and society participation in forest preservation of Rumah Pelangi. It is seen of the high number of society perception of Rumah Pelangi, however society participation in managing and protecting the region is very low.Keyword: forest conservation, perception, participation, Rumah Pelangi, societ