Jurnal Penelitian Kehutanan Wallacea
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Keragaman jenis burung pada kawasan mangrove di Taman Nasional Rawa Aopa Watumohai
Get PDFBird is one of the important species associated with mangrove vegetation. This study aims to determine the diversity of birds in the mangrove areas of Rawa Aopa Watumohai National Park, Indonesia. Observations were done at 12 points for data collection by scanning field by field method. The results revealed that about 54 bird species was found in the surrounding mangrove, eight types of which species was Sulawesi endemic birds and at least three types of which species was migratory birds. The bird species commonly found was Pergam Laut (Duculabicolor), as many as 63 individuals. Index of bird diversity in the mangrove Rawa Aopa Watumohai National Park was 3.40
Keanekaragaman spesies avifauna di KHDTK Hambala, Nusa Tenggara Timur
Get PDFSpecial-Purposed Forest (also known as Kawasan Hutan Dengan Tujuan Khusus/KHDTK) Hambala is defined as forest area for research and development, education and training. Unfortunately, its potency has not been known completely. One of the biodiversity potencies in this area is avifauna. Population and avifauna diversity can be used to measure the development’s sustainability. Therefore, avifauna is accepted as a key indicator of the health of the environment and overall biodiversity situation. This study was aimed to get information about the diversity of avifauna and their abundance in KHDTK Hambala. The research conducted with encounter rates method, the random exploration was done three times at morning and afternoon. The results showed that KHDTK Hambala has high species diversity with diversity index value of 3.06. Thirty six species from 24 families were encountered during the study. About 11% (4 species) bird is abundance, 39% (14 species) bird is common, 19% (7 species) bird is frequent, 6% (2 species) bird is uncommon, and 25% (9 species) bird is rare
Potensi Keanekaragaman Satwaliar Untuk Pengembangan Ekowisata Di Laboratorium Lapangan Konservasi Sumberdaya Hutan Dan Ekowisata Hutan Pendidikan Unhas
Get PDFThis study aims to determine the potential of wildlife diversity that can be developed as an ecotourism attraction in the Field Laboratory of Forest Resources Conservation and Ecotourism, Unhas Educational Forest. The data was collected by survey method using the line transect method and concentration point count method. Data were analyzed to determine the ecological indices, ie; Richness Indices, Evenness Indices, and Diversity Indices. The results showed that Field Laboratory of Forest Resources Conservation and Ecotourism, have the wild life of mammals, birds, insects, reptiles and frogs that have the potential to be used in the development of ecotourism. The wildlife to be developed as an ecotourism attraction, are the Sulawesi Black Monkey, Tarsier, Couscous, Sulawesi Civets, Deer and Wild Boar, as well as a variety of birds, reptiles and frogs
Identifikasi Tahapan dan Faktor-Faktor Sosial Pembangunan Hutan Rakyat di Sekitar Kawasan Hutan Lindung
Get PDFDevelopment of private forests was thought to have good impact on the security of protected forest. The development could increase the ability of farmers in managing degraded lands, especially on private lands around the protected forest, so the disruption to the forest is reduced. The study was conducted in Sajang Village, East Lombok District and Bentek Hinterland, North Lombok District. Social factors were collected, such as education of farmers, forest ownership, local perceptions, and perception farmers towards forests, local institutions and the characteristics of the management of protected forest. Interview was conducted on 50 respondents for each location. Analysis data was done through correlation test, factor selection, and regression test. At 95% confidence level, was elected four factors associated with the ownership of private forests by farmers, namely: age of farmers, local institutional goals, pressure to local institutions and knowledge of farmers about the benefits of protected forest. Based on the four factors, the changes in the activity of local communities from depending on forest resources to building private forest was occured gradually over a long time, but it could be accelerated by increasing the independence of local institutions, and by the efforts to increase understanding of farmers in the benefits of protected forest
Identifikasi tutupan vegetasi dan potensi fisik lahan untuk pengembangan ekowisata di laboratorium lapangan konservasi sumberdaya hutan dan ekowisata hutan pendidikan Unhas
Get PDFThe aims of this study are to identify vegetation coverage and physical potential of land that can be developed as an ecotourism attraction, and plan for the management of ecotourism development space in the Field Laboratory of Forest Resources Conservation and Ecotourism, Unhas Educational Forest. Vegetation cover, was interpreted from satellite images by using remote sensing techniques, while the physical land potential data information was collected through direct measurements in the field by using GPS, compass and meter. Data analysis was done by using GIS with overlay method and Digital Elevation Model (DEM). The results showed that the Field Laboratory of Forest Resources Conservation and Ecotourism, Unhas Educational Forest, has natural forest vegetation and pine plantations forest covering 91.32% of the total land area of 311 ha, that potentially for the development of ecotourism. Some interesting physical potential to be developed as an ecotourism attraction, is a waterfall, mountain peaks, camping ground and a research station
Pertumbuhan semai cendana (Santalum album Linn.) pada beberapa ukuran kantung plastik di daerah semiarid
Get PDFMortality of sandalwood plantings in the semiarid region is high (less than 50 %), due to poor quality. One of seedling of the alternatives to reduce this mortality is using optimal container size. The method is hoped to increase the growth and survival rate of sandalwood seedlings in the field. The objective of this study was to determine the effects of various sizes of seedling container on growth and to recommend the best polybag size for sandalwood nursery. The study was conducted in Complete Randomized Design method using container size of polybag (wide x length as main treatment) i.e.: 7 x 20 cm2, 8 x 20 cm2, 9 x 20 cm, 10 x 21 cm2, 11 x 22 cm2, 12 x 23 cm2, 13 x 23 cm2, 14 x 24 cm2, and 15 x 252 cm. Experiment consisted of 30 replications. The polybag was filled with the potting medium consisting soil, sand, and compost in volume ratio of 4:1:1 and sown with Alternanthera sp. as a primary host plant in all treatment. The results of the experiment proved that application of polybag size (7 cm x20 cm to 15 cm x 25 cm) had significant effects on height, diameter, dry weight total, top root ratio, quality index and survival of sandalwood seedling at six months old. The application of polybag size 15 x 25 cm2 (1080 mL) produced the best growth i.e. height (24.53 cm ), diameter (4.27 mm), dry weight total (1.86 g), top root ratio (0.54), quality index (0.28) and survival (92 %)
Sistem Perakaran Bidara Laut (Strychnos lucida R. Br.) untuk Pengendalian Tanah Longsor
Get PDFOne of potential Non Timber Forest Products (NTFPs) in West Nusa Tenggara and Bali is Strychnos lucida R.Br. which is used for medicinal purposes. The species is also potential to use in land rehabilitation of dry land where it offers an additional benefit of landslide control. Part of the plant which has important role in landslide control is root system. Therefore this study aimed to investigate the Strychnos lucida root system in landslide control. The study was held in Bali Barat National Park. Root characteristics observed in the study were the penetration position in the soil, root architecture, and Index of Roots Anchoring (IRA) and Index of Roots Binding (IRB). The result showed that Strychnos lucida root was able to penetrate into deep soil layer and had R-tipe root architecture which can increase shear resistance of soil. Value of IRA and IRB indicated the species had a more vertical roots in every growth stage and a high enough horizontal roots. Based on its root characteristics, Strychnos lucida was able to decrease landslide risk, especially shallow and surface landslide
Karakteristik kualitatif tipe penggunaan lahan di zona penyangga Taman Nasional Aketajawe Lolobata
No full textAketajawe Lolobata National Parks is forest conservation designated as protection of flora and fauna endemic to North Maluku. This conservation area sustainability depends greatly on the management and utilization of buffer zone area. This study was conducted to identify types of land use in national parks buffer zone with a focus on Aketajawe region. Sample determination carried out purposive random sampling with a three villages sample, representatives of local communities, migrants and combination of both as the basis for selection of villages. Results showed that land use in this area consists of secondary forest, community forest, mixed garden, monoculture garden, cropping garden, horticulture and paddy field. In the garden area dominated by coconut, cacao, nutmeg and bananas. While other plants are cultivated on the horticulture land such as peppers, tomatoes, watermelon and melon. Farming systems implemented villagers Binagara are more advanced compared to other villages because it was equipped with irrigation facilities and contribute to farmers income continuously
Vegetasi Kunci Habitat Anoa di Cagar Alam Pangi Binangga, Sulawesi Tengah
Get PDFoai:ojs.unhas:article/25758Anoa is a wildlife species highly sensitive and selective to the habitat preferences. The study aims to identify the anoa habitat condition in the Nature Reserve of Pangi Binangga, environmental factors which determine the habitat of anoa, including other types of key vegetation of anoa habitats. The research method used is purposive sampling. Sample is determined by observation the track. Habitat of anoa is found such as footprints, skeleton and faeces that located on the highland, flat-sloping, near to the river, mild temperature on moist and acid soils. The density of trees, poles, sapling, seedlings and herbs respectively 302, 430, 1280, and 53250 inviduals/ha. Stratification of vegetation canopy consists of stratum B, C, D and E. The average of stand bassal area is 43.10 m2/ha. Habitat of anoa in Pangi Binangga Nature Reserve are dominated by tree species of Planchonella firms, Castanopsis acuminatissima, Platea sp., Magnolia liliifera, Palaquium quercifolium. The key indicator plants of anoa habitat are Alpinia sp, Diplazium esculentum (Rezt.) Sw. and Pinanga caesia
Strategi Pengelolaan Pegunungan Jawa: Studi Kasus Pegunungan Dieng Jawa Tengah, Indonesia
Get PDFThis research was conducted in Dieng Mountains region of Central Java Province, from August 2007 to December 2008. The purpose of this research was to find the optimal management strategy. Strategy Analysis using the SWOT technique. The results showed that the management of the Dieng Mountains region should consider the priorities and strategies that were urgently needed to improve effective communication among stakeholders. While for the other six strategic priorities were: (1) Finding and applying the optimal model of land use (economic, social, ecological), (2) Eliminate sectoral barriers to jointly harness the potential from outside the area, (3) Enhance the institutional competence to exciting role of institutions of all levels, (4) Improving the quality and quantity of human resources management of mountain areas; (5) Increasing the role of a forum for dialogue by taking the experience of history; (6) Increase the environmental awareness program with a realistic field implementation