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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
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Bumi Lestari
Published by Universitas Udayana
ISSN : 14119668     EISSN : 25276158     DOI : https://doi.org/10.24843/blje
Core Subject : Humanities, Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Humanities Earth & Planetary Sciences Energy Environmental Science
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.
Arjuna Subject : Ilmu Lingkungan (semua ketegori) - Ilmu Lingkungan (Lain-Lain)
Articles 445 Documents
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PERMASALAHAN KEBISINGAN DI KOTA DENPASAR I W. Suarna; C.I.P. Kusuma K.; I M. Sara Wijana
Bumi Lestari Journal of Environment Vol 7 No 2
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

Research on the condition of air pollution in Denpasar City was carried out inthe mid of 2007. Aims of this activity was to find out noise levels which occured ondifferent sites with different uses, so the solution for the problems can be found out andthe impact can be minimised.Data on noise levels were measured by using sound level metres, while samplingsites were determined by GPS, so replication can be exactly made on the same samplinglocations. Fivty measurements were made on the sites where impacts of noiseencountered by activities surrounding them.Results of the study showed that on the schools, settlements, and open-green areathe noise levels have exceeded the benchmarks. As a result, some efforts need to becarried out , such as improvements of roads, and planting more trees which were not onlyused to minimized noise levels but also can improve aestetic levels of the city.
PERSEPSI DAN PARTISIPASI PETANI DALAM PENERAPAN USAHATANI KONSERVASI (Studi Kasus Petani Sayuran Di Hulu DAS Jeneberang) Nuraeni Nuraeni; Sugiyanto Sugiyanto; Zaenal Kusuma; Syafrial Syafrial
Bumi Lestari Journal of Environment Vol 12 No 1 (2012)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

Utilization of dry land resources most available in the upper watershed which hilly landform and heavy rainfall. This leads to erosion event and resulting decrease of land productivity. Thus, it needs application of conservation techniques to optimize the utilization of dry land in the upstream watershed. The aims of study are to identify the conservation application on the farm vegetables, to examine the perception of farmers towards conservation farming, and to assess the participation of farmers in conservation farming in the Upper Jeneberang watershed. Research sites in the upstream watershed Jeneberang, Gowa in South Sulawesi. The population is vegetable farming. The respondents did sampling randomly with number 182 farming. Data analysis methods used is descriptive analysis that is equipped with a qualitative analysis that are category and comparison analysis. The results showed the level of farmers' perceptions about the benefits of conservation has been generally high, the benefits to the prevention of erosion (61.54%), soil fertility (58.89%), availability of water (64.84%) and prevention of floods and landslides (67.58 %). The high perception of farmers on the benefits of conservation is not followed by the participation of farmers in conservation farming. This is evident from the participation in counseling following the generally very low (56.59%), participation in the application of generally low conservation (27.47%), while participation in the maintenance has been generally high (31.32%).
VALUASI EKONOMI TINGKAT KERUSAKAN BANGUNAN PERMUKIMAN AKIBAT BANJIR LAHAR DI KALI PUTIH KABUPATEN MAGELANG Rosalina Kumalawati
Bumi Lestari Journal of Environment Vol 13 No 2 (2013)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

AbstractThe purposes of this study are to identify the zonation of lahar-affected regions and thenumber of damaged houses due to lahar, as well as to make an economic valuation onsettlement building damage due to lahar in Kali Putih, Magelang Regency.The study was conducted by using a survey method based on physical and administrativezonations. The former was based on overflow width of lahar in Kali Putih after the Merapierruption in 2010, while the latter was based on subdistrict. Each of the zonation units wassampled. The sampling was carried out on the basis of settlement building vulnerability dueto lahar. The sample was represented by 59 respondents and three times of Focus GroupDiscussion (FGD) during the study.Results of the study show that, first, the overflow width of lahar in the location of study was1.785 km2. The widest overflow was in Sirahan Village, i.e. 0.813 km2 or 45.532 %, and thenarrowest one was in Blongkeng Village, Ngluwar Subdistrict, i.e. 0.001 km2 or 0.057%.Second, the number of houses affected by lahar was 1,290 houses. Settlement buildingdamage was dominantly due to collapse/washed away (814 houses), moderately damaged(200 houses), ligthly damaged (140 houses), severely damaged (71 houses), and relativelyundamaged (65 houses). A settlement mostly affected by the impact of lahar was SirahanVillage, Salam Subdistrict, i.e. 860 houses. Third, the largest lost resulted from the laharwas related to permanent houses, i.e. approximately IDR104,000,000.00 because theconstruction cost for the permanent houses was more expensive than that for semi-permanentand non-permanent ones.
PEMANFAATAN LIMBAH PADAT KOMPOS KOTORAN TERNAK DALAM MENINGKATKAN DAYA DUKUNG LINGKUNGAN DAN BIOMASA TANAMAN KACANG HIJAU (Vigna radiate L.) VARIETAS VIMA 1 Djonius Nenobesi; W. Mella; P. Soetedjo
Bumi Lestari Journal of Environment Vol 17 No 1 (2017)
Publisher : Environmental Research Center (PPLH) of Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/blje.2017.v17.i01.p08

Abstract

Animal sluge may a positively impact to environment if it utilize properly as organic fertilizer. Main aims of research was to determine effect of solid composted animal sludge to improve environmental capability and biomass of mung bean. The research had been conducted from June to August 2016. The research was designed to Split Plot Design in which main variable were A=composted chicken manure, B=composted cow manure, C=composted of slurry, sub variable were D0=no fertilizer, D1=15t/ha of fertilizer, D2= 30 t/ha of fertilizer, D3= 45 t/ha of fertilizer. All data were analyzed by analysis of variant thereafter by using Duncan Multiple Range test at 5% level. Result of the research showed that a treatment of composted of slurry interacted by dosage of 45 t/ha effect significantly to physical characteristic of Vertisol (bulk density), chemical characteristic of Versitol (bH, P, K, C organic), number of colonies bacteria,yield ofmung bean (1,17 t/ha), and water use efficiency (9,85 kg/ltr).
MANAGEMENT OF WATER POLLLUTED WITH BIOREMEDIATION Edyson Indawan; KGS. Ahmadi
Bumi Lestari Journal of Environment Vol 5 No 1
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

The implication of those many human activities which longger progressively hencewill polluted. Tendency of damage of water effect of contaminantion more resulted fromapplied development practice not yet as according to methode and principle sustainabledevelopment.Bioremediation of technology at polluted water environment is aimed to destroy toxicand dangerous chemical compounds from disposal waste.
PENANGANAN SAMPAH SECARA SWADAYA DI DESA PAKRAMAN CELUK, SUKAWATI, GIANYAR I Gede Suartika
Bumi Lestari Journal of Environment Vol 11 No 2 (2011)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

The life of community must be supported by clean environment. It means that rubbish should be well and seriously managed. Rubbish management influences the cleanliness and the health of the environment because it risks to human health and even to their life. Households contribute the biggest amount of rubbish produced in customary villages. The negative impact of rubbish has a great influence on human life, particularly on people’s health. In addition to health, the other negative impacts of rubbish are the bad smell effecting the environment and the rubbish heap effecting the bad view so that a dirty environment leaves the feeling of inconvenience. Since the customary village contributes to the biggest amount of rubbish, it is necessary to give a better understanding concerning the impact of rubbish to the people living in customary villages. By giving a deeper understanding, the customary village community in Bali will be able to manage rubbish. There are some kinds of rubbish produced. They are organic and unorganic rubbish. This rubbish must be separated and then recycled to be more valuable things. Good rubbish management in customary villages will make the environment convenient for the tourist. As a result, the programs of the government intended to increase the number of tourist visit can be successful. This is because Bali is promoted to other countries for its beauty, friendly people, and culture which is supported by the clean government. The success of tourism industry makes the level people’s economy and the amount of foreign exchange increase either for local and national government. For that reason, the efforts supporting the tourism industry must be strengthened.
PENGGUNAAN TEKNOLOGI PENGINDERAAN JAUH DAN SISTEM INFORMASI GEOGRAFIS UNTUK MENGHITUNG PERSENTASE RUANG TERBUKA HIJAU DI DAERAH PERMUKIMAN KOTA DENPASAR I Wayan Nuarsa
Bumi Lestari Journal of Environment Vol 13 No 1 (2013)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

AbstrakGreen open space (GOS) is a very important component in the arrangement of urban space,because the GOS has the function of ecological, aesthetic, social, cultural, and economic.Calculating of the GOS can easily be done in area that are enable for such purposes asurban forests, recreational areas of the city, as well as agricultural areas. However, for theland use consisting of non-GOS and GOS such as settlement, calculation of the GOS will bequite difficult. This research was conducted to measure the percentage of the GOS in settlementareas in the Denpasar city using remote sensing and geographic information systemtechnology. The results of this study showed that the percentage of the GOS in the settlementsarea of Denpasar ranged from 2.97% to 30.01%, with an average value of 14, 43%, and astandard deviation of 7.32% or 182.98 m2. The majority (50%) of the percentage of the GOSin the settlements area in the Denpasar city classified as moderate (10– 20%), 32% are low(<10%), and only 18% had a high percentage of the GOS (> 20%). Factors that influenceto the percentage of the GOS in the settlement area of Denpasar is the location of thesattements and the land area per housing unit.
PERENCANAAN PENGELOLAAN SAMPAH TERPADU DI KELURAHAN SEMPAJA SELATAN KOTA SAMARINDA Muhammad Busyairi; Justia Dhika Ramadhan; Dyah Wahyu Wijayanti
Bumi Lestari Journal of Environment Vol 15 No 2 (2015)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

Samarinda is the capital city of the province of East Borneo. The government needs todo a serious waste management, with the increasing number of residents in the Village ofSouth Sempaja Samarinda the solid waste generated will be growing therefore thedevelopment of alternative processing which is Integrated Waste TreatmentSites which aimsto reduce the rate of waste disposal and treatment that should be managed in the EndProcessing Site that can directly extend the life of the End Processing Site. The purpose ofthis study is to design the Integrated Waste Treatment Site in the Village of South Sempaja.Thisresearch is descriptive quantitative with garbage samples from South Sempaja Villageresidents. The stages of this research include the identification of the problem, gatheringsupporting data on South Sempaja Village, Unit Price of Material in Samarinda and findthe volume of waste generated by South Sempaja Community and divided according to theclassification of the house. Then the overall data analysis of the data collected.The volumeof the average generation of garbage in the Village of South Sempaja amounted to 1,46 L/person/day and average weight of garbage generation in the Village of South Sempajaamounted to 0,47 kg/person/day and Total area of Integrated Waste  Treatment Sites in theVillage of South Sempaja is 1.218,97 mand 157,25 m22, with details of the main components is 1.061,72 m area of   the supporting components and trucks that go into Integrated WasteTreatment Sites in the Village of South Sempaja are 5 trucks with a capacity of 12 m2
PENERAPAN KONSEP TRI HITA KARANA DALAM LINGKUNGAN PERMUKIMAN PERDESAAN (KASUS KABUPATEN BADUNG PROVINSI BALI) I Gede Astra Wesnawa
Bumi Lestari Journal of Environment Vol 10 No 2 (2010)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

The research conducted in villages in Badung District due to their existence as safeguarder of adat and culture which indicate the changes in the implementation of Tri Hita Karana (THK) concept. It aimed at (1) identifying forms of change in the implementation of THK concept in village settlements in Badung, Bali Province, (2) identifying factors causing the change, (3) analyzing the process of change, and (4) studying the impact of change. In order to achieve its objectives, the research utilized a survey. The methods of sampling consist of: (1) areal sampling, which was based on landscape unit feature and administrative which were selected proportionally, and (2) subject sampling, which consists of the Head of the family determined through stratified sampling technique based on sosial stratification of triwangsa group and jabawangsa. The analysis was carried out using a qualitative technique supported by quantitative data on change in village settlements which were based upon the THK concept. The research results indicated that four elements have changed . First, forms of change in the implementation of THK concept in the mesoscale village settlements occured in the element of parhyangan, pawongan, and palemahan in mountainous and plains are relatively the same. The lay out are in the forms of trespassing the circle of holly areas and the placement of temple in vertical orientation. In microscale, the spatial function of biotic component and social culture is transformed into social and economic function for jabawangsa group, whereas triwangsa still maintains the existence of facilities, lay out, and spatial function on abiotic, biotic and social culture component. Second, factors causing the change in the mesoscale village settlement based on THK concept in mountainous and plains were the form of land exploitation, the vegetation availability, income, and the large of land ownership. Meanwhile, in microscale, the limit of land is the only factor. Third, the process of change in mountainous and plains both the mesoscale and microscale were evolutionary and revolutionary. Fourth, the impact of change existed in the mesoscale mountainous and plains were the decrease of preservation area [biotic] and spiritual degradation, whereas in microscale were decrease of space availability for social component [abiotic], donation pattern, and the transformation from primary to secondary and tertiary sector [social culture] on triwangsa and jabawangsa group. The THK concept as manifestation of local wisdom in village settlements is adaptive to changes and advancement of time as indicated by compromising the kahyangan tiga part as the soul of the settlement while the territory as the physical body of the village as well as the residents. Such a harmony will assure preservation of harmonious environment.
PENGEMBANGAN PARIWISATA PERDESAAN (SUATU USULAN STRATEGI BAGI DESA WISATA KETINGAN) Dodi Widiyanto; Joni Purwo Handoyo; Alia Fajarwati
Bumi Lestari Journal of Environment Vol 8 No 2 (2008)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

Pengembangan pariwisata perdesaan layak dikembangkan terutama untuk mendorong kegiatan non pertanian yang pada harapannya nanti dapat mendukung diversifikasi perdesaan. Untuk mengembangkan pariwisata perdesaan dapat dilakukan dengan mengidentifikasi potensi dan masalah yang terdapat di daerah penelitian. Selanjutnya perumusan strategi dilakukan dengan memanfaatkan analisis SWOT. Hasilnya adalah dirumuskannya usulan strategi pengembangan berdasarkan strategi yang mendasarkan pada strategi kekuatan dan peluang, strategi kelemahan dan peluang, strategi kekuatan kekuatan dan ancaman, dan strategi kelemahan dan ancaman.

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