Judul: Kontribusi Kegiatan Wisata Di Desa Blimbingsari terhadap Kelestarian Taman Nasional Bali Barat
Abstrak: Bali Barat National Park (BBNP) is located adjacent to several villages, which lead to the occurrences of natural resources used by the community. One of the village is Blimbingsari village. The community takes firewood and grasses from the forest, and conducts livestock herding in forest area. BBNP had developed tourism activites since 2010 to reduce the use of natural resources. Tourism can give provide change in relation to the aspects of tourism, job, income, and community interaction with the forest. This study was conducted from Mei until June 2013. The result showed that tourism activity in Blimbingsari village experienced development in the sense of its tourism attractions, programs, and management. People’s side changed 100% from forest encroachers to tourism sevices providers. Tourism provided side income for the people. People’s income from forest encroachment was higher than tourism income with Rp 89 466 difference, while the total income with tourism increased to Rp 223 659/month. Community interaction with BBNP area had changed from exploitation conservation.
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Judul: Studi peranan ekoturisme terhadap pendapatan domestik sekitar kawasan wisata Taman Nasional Bali Barat dan prospek pengembangannya
Abstrak: Bagi Indonesia, dengan potensi keanekaragaman hayatinya yang cukup besar besar di dunia, setidaknya memiliki peluang sangat tinggi untuk berperan dalam industri ekoturisme. Khususnya kawasan Taman Nasional Bali Barat dengan berbagai potensi sumberdaya rekreasi yang dimiliki, merupakan kawasan yang menawarkan variasi daya tarik tersendiri bagi wisatawan. Melihat keanekaragaman flora, fauna serta keindahan bentang alam, merupakan kegiatan-kegiatan yang menarik dilakukan dan merupakan potensi sekaligus peluang besar dalam pengembangan ekoturisme yang bernilai tinggi. Upaya pengembangan ekoturisme saat ini, sebenarnya tidak saja menguntungkan bagi kelestarian lingkungan (ekologi dan budaya), namun sangat bermanfaat juga dalam pembangunan sosial-ekonomi masyarakat dari kawasan itu sendiri, terutama bermanfaat bagi terbukanya berbagai peluang/kesempatan lebih luas dalam lapangan kerja serta upaya peningkatan pendapatan keluarga. Penelitian ini bertujuan untuk mengetahui besamya peranan/pengaruh pengembangan kegiatan ekoturisme terhadap peningkatan pendapatan domestik, khususnya berkaitan dengan besarnya kontribusi pengeluaran wisatawan alam (domestik dan mancanegara). Disamping itu, studi ini bertujuan pula untuk mengetahui dan mendeskripsikan jenis kegiatan wisata dan kawasan-kawasan ekoturisme yang memberikan peranan terbesar serta prospeknya (yang baik) dimasa mendatang. ...
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Judul: Characterizations of low alloy steel sae 4422  plated with chromic acid (Cro3)
Abstrak: Characterizations of low alloy steel SAE 4422 plated with chromic acid (CrOrO3) was use Optical Microscopy (OM), Scanning Electron Microscopy (SEM), X-Ray Diffraction (XRD), RD),Energy Dispersive Analysis of X-Ray (EDAX), Hardness Test and Roughness Test. Microstructures analysis exhibits cracks and grain boundaries microcracks as a characteristics of chrome metal found at plating metal. Perlite and Ferrite as grains of steel found at base metal with grain boundaries around it. Phase analysis of plating metal appropriate to chrome metal with lattice constant (a) is 2.559 Å and phase analysis of base metal appropriate to iron ferrite with lattice constant (a) is 3.318 Å. Both plating and base metal have cubic system. Chemical analysis of plating metal at surface section exhibits that cracks area have highest value of carbon element compare with grains and grains boundaries area. While chemical analysis of base metal at cross section exhibits that perlite have highest value of carbon element compare with ferrite and grain boundaries. The hardness value of plating metal at surface section and cross section are 753 and 637 VHN. While, the hardness value of base metal and interface area at cross section are 205 and 373 VHN. The roughness value at measurement points of chrome surface for as received sample are 0.445 μm. Observation used Optical Microscopy and Scanning Electron Microscopy exhibits surface irregularities combine to form surface texture of plating metal at surface section.
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