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Contact Name
Abd. Rahman As-syakur
Contact Email
assyakur@unud.ac.id
Phone
+62361 - 261182
Journal Mail Official
blje@unud.ac.id
Editorial Address
Pusat Penelitian Lingkungan Hidup (PPLH) Universitas Udayana Gedung Laboratorium Universitas Udayana, Lt 4. Jln. PB. Sudirman Denpasar, Bali-INDONESIA Telp./Fax. (+62 361) 261 182
Location
Kota denpasar,
Bali
INDONESIA
Bumi Lestari
Published by Universitas Udayana
ISSN : 14119668     EISSN : 25276158     DOI : https://doi.org/10.24843/blje
Bumi Lestari Journal of Environment (p-ISSN: 1411-9668; e-ISSN: 2527-6158) is a peer-reviewed journal, presents original research articles and letters in all areas of environmental studies and environmental sciences (biotic, abiotic and social/cultural). This journal has been indexed by cabdirect cabi.org, AJD (Academic Journals Database), ISJD (Indonesian Scientific Journal Database), IndexCopernicus, Portal Garuda, researchBib and Google Scholar. The journal is published by Environmental Research Center (PPLH) of Udayana University. The journal is published two times a year: February and August in both printed and online versions. The online version is free access and download. This journal is devoted to publish research papers such as environmental biology, environmental physics, environmental health, ecology, geosciences and environmental chemistry including such matters as land, water, food, conservation, population, risk analysis, pollution, energy, economics of ecological and non-ecological approaches, social advocacy of arguments for change, analytical methods, legal measures, implications of urbanism, energy choices, waste disposal, health effects, recycling, transport systems, political approaches, social impacts and other issues of mass society. There is concern also for marginal areas, under-developed societies, minorities, species loss, etc. The purpose of this journal is to provide input and its solution to the environmental problems that has happened or will be happen from the results of researchs.
Articles 23 Documents
Search results for , issue "Vol 12 No 2 (2012)" : 23 Documents clear
PELESTARIAN SUBAK DALAM UPAYA PEMBERDAYAAN KEARIFAN LOKAL MENUJU KETAHANAN PANGAN DAN HAYATI Ni Gst.Ag.Gde Eka Martiningsih
Bumi Lestari Journal of Environment Vol 12 No 2 (2012)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

This paper  present in accordance with the field research findings (empirical data), observation conducted by the writer. This research  is a case study  in   Subak Wangaya Betan (SWB) focus on preserving  Subak through revitalizing  local knowledge .  Now a days it is very rare researches  focus on local knowledge  roles in Subak, how ever  in fact its very important to empower local knowledge in strong cultural community. SWB is one of successful subak in Bali on preserving local knowledge to be a core rule on sustainable agriculture. Many debates on issue that Bali only focus on tourism industry will be refused when SWB will nominate by UNESCO being one of natural cultural heritage of Bali province. The focus of this research is to observe how SWB still exist and developed preserving their activities on agriculture areas and how strugling of SWB face of many dispute of environment and natural  disaster.  The findings of this research are the involvement of  local knowledge activities and  ritual  on somehow  was ignorance, but in fact its very tough to consolidate community to encourage their awreness of environment problem. In order to get food security and biosecurity interest, the research need to more deeper observe the implementation of the rituals activities and local knowledge roles in the reality of farmer life.
LINGKUNGAN KOTA LAYAK ANAK (CHILD-FRIENDLY CITY) BERDASARKAN PERSEPSI ORANGTUA DI KOTA YOGYAKARTA Dodi Widiyanto; R. Rijanta
Bumi Lestari Journal of Environment Vol 12 No 2 (2012)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

The research aims at identifying the concepts related to child-friendly city as perceived by parents in Yogyakarta municipality. A structured questionnaire is employed to collect the data on the ideal urban environment of a child-friendly city as perceived by the respondents. The respondents are widthdrawn from four spots of locations in the city used as child playgrounds, i.e: Sultan Palace Yard, Taman Pintar (Smart Garden), Gembira Loka Zoo and Open Space under the flyover of Lempuyangan Station. Concepts related to child-friendly city are explored and grouped through a factor analysis. From the process of factor analysis, four measures of ideal urban environment related to child-friendly city can be identified. They are policy, protection, environment and planning for children. The first three concepts are well suited with the Indonesian national policy on child-friendly city. Whereas the last concept, planning for children, needs special  attention as a part of the existing concept of policy, or it should be an independent concept that needs to be accomodated in planning norms, standards, procedures and manuals in an urban environment.
PEROMBAKAN AIR LIMBAH TEKSTIL MENGGUNAKAN JAMUR PENDEGRADASI KAYU JENIS Polyporus sp TERAMOBIL PADA SERBUK GERGAJI KAYU I D.K. Sastrawidana; Siti Maryam; I N. Sukarta
Bumi Lestari Journal of Environment Vol 12 No 2 (2012)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

White-rot fungi produce ligninolytic enzymes including lignin peroxidase (LiP) and manganeseperoxidase (MnP). These enzymes can be applied to degrade azo textile dyes. The objective ofthis research was to study the potential of white-rot fungus which is identified as Polyporussp. for degrading textile wastewater. The Polyporus sp. was evaluated its ability to decolorizeazo dyes such as remazol black B and remazol red RB in solid media. Hereafter, the fungus wasimmobilized on sawdust and the results are used to reduce textile wastewater in an aerobicreactor system. The results revealed that the Polyporus sp. fungus immobilized on sawdust inan aerobic reactor system provides efficiency to decrease COD value up to 75,23%, BOD79,94%, TSS 53,18% and decolorization of textile dyes up to 73,48% within 7 days. Acutetoxicity test showed that moderate toxic textile categorized textile wastewater became lesstoxic.

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