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Journal : Bumi Lestari

IDEOLOGI PELESTARIAN LINGKUNGAN HIDUP DI BALIK PEMAKAIAN SAPUT POLENG PADA POHON BESAR DI BALI I Ketut Suda
Bumi Lestari Journal of Environment Vol 10 No 2 (2010)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

This study concern to discuss about ideology wich talking about the used of ‘’saput poleng’’ in a big tree in Bali. Where for Hindus people means to remains the environment. But in fact that’s only just text, because some or maybe much environment be in big trauble. For example, ‘’Vila Bukit Berbunga’’ case in Tabanan and Buleleng region, the condition of critical area, in forest area is 3.538 ha very critical, 6.286 ha critikal, and 44.201 ha is alittle bit critical, and then all critical area is in 54.205 ha. Then the critical area far from forest area 84.885 ha. Based on Forest Departemen 2002, the damaged of forest in Bali is Caused by fired wich demage 544,19 ha; caused by people (illegal wood cutter) wich demage 83,17 m3/ph, and caused by ‘’pembibrikan’’ wich damage 5.245,77 ha. Beside that ‘’Galian C’’ erotion, tourism development (Bappeda Provinsi Bali, 2006: IX-14—IX-15). Is take a part to damage it. To prevent the damaged environment Balinesse has two way, there are ‘’sekala and niskala’’. Sekala way is make some low to protect forest area and niskala way is make some Hindus ritual.
ASPEK SOSIO-NATURAL HALAMAN SEKOLAH: MODEL EVALUASI ERINTEGRASI BIOEKOLOGI DAN PREFERENSI LINGKUNGAN DALAM EKOSISTEM URBAN Sang Putu Kaler Surata; I Ketut Suda; I Made Sudiana
Bumi Lestari Journal of Environment Vol 11 No 2 (2011)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

School yards are a part of a few green open areas in urban environment. Therefore, school yard has important role for urban ecosystem. The goal of this research is to compare bioecological condition among elementary, middle and high schools and analyse the level of relationship among bioecological aspects, students and teachers preferencies toward their school yards. We have conducted research in 2008 which involved 20 elementary, 8 middle and 8 high schools at Denpasar Bali. Those schools were devided to be two groups: A (we observed their shool yards and have taken survey for students and teachers) and B (only taken survey to students and teachers). Results showed that percentage of oppened yard toward total areas of elementary school (46,5±17,1%) higher than middle school (38,8 ±15,5%) and high school (37,5±9,6%). Also the proportion of school garden in elementary school (30,2±20,3%) nearly twice higher than middle school (18,8± 6,3%) and high school (20,0±8,2%). Environmental preferencies of majority sample (>80%) were higher than point 4 of 7 Likert scales. Its mean, they tend to give positive image both artistic (beautiful, green, fresh, healty, happy and wide) and the ecological roles of school yard (rain water catchment, pollution absorbtion, animal habitat, oxygen supply, opennes toward sunlight and plant biodiversity). While plot of factor analysis showed that bioecological scores located in the same field with environmental preferencies of samples from group B. Thus the model of integration between environmental preferencies and bioecological evaluation able to give a new perspective of school yard as a socio-natural unit. Its not only important for ecosystem but also for human well-being. Thus we suggested to apply socio-natural approaches, mainly through enggaging non-owner communities in rating certain of the urban ecosistem.