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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 10 Documents
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Search results for , issue "Vol 15 No 2 (2015)" : 10 Documents clear
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
PLASMA NUTFAH BABI BALI MUTIARA YANG TERPENDAM I Wayan Suarna; N.n. Suryani; A.A. A.S. Trisnadewi
Bumi Lestari Journal of Environment Vol 15 No 2 (2015)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

Millennium Development Goals has been mandated to always strived to reduce therate of loss of biodiversity as a very valuable genetic resources. Bali swine germplasmwhose condition is increasingly threatened by the inclusion of various types of pigs thathave the ability to produce more meat. Last post five years, Bali’s pig population in theprovince of Bali continued to decline and reached until 30 percent (243 310 head) of allpigs in Bali (817 489 head). Of the pig population in Bali as much as 53 percent in Buleleng.Bali pig role in socio-cultural activities and opportunities to explore the culinary marketrequires no effort to increase productivity in a sustainable pig Bali. Various strategicapproach to the development and preservation of pig Bali described in this paper as aneffort to accelerate the achievement of the millennium development.
STUDI KARAKTERISTIK TANAMAN GUMI BANTEN UNTUK LANSEKAP POHON TEPI JALAN I Made Sukewijaya; Naniek Kohdrata
Bumi Lestari Journal of Environment Vol 15 No 2 (2015)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

Gumi Banten plants are Balinese local plants that have social-religius function and apotential for roadside tree planting as well. Combining the roadside landscape plantingcriteria with the concept of Gumi Banten plants conservation is an effort to maintain thegenius loci of the Balinese culture within the human functionality living context of presentand future. The trees selection is done in two stages. The first focuses on trees structure andcharacteristics that safe for the use of roadside landscape planting. This first stage resultedin 13 trees out of 72 types of trees that had been identified in the book of EnsiklopediTanaman Gumi Banten. The second stage is for analysing the trees potential from the spatialfunction perspective on which a road is located. There are three aspects of roadside treelandscaping potential for this study that are ornamental, view guiding, and shelter.
LAND CHARACTERISTIC AND SUITABILITY IN RELATION TO AGRICULTURAL LAND-USE PLANNING IN DENPASAR, BALI I Ketut Sardiana
Bumi Lestari Journal of Environment Vol 15 No 2 (2015)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

Eksistensi subak sebagai warisan budaya mulai terancam akibat alih fungsi lahansawah yang terus meningkat sejalan dengan pesatnya laju pembangunan, terutama disektor pariwisata. Alternatif yang dapat ditempuh untuk menekan alih fungsi lahan sawahyaitu  melalui optimasi penggunaan lahan dengan menerapkan usaha tani bernilai tinggi,seperti hortikultura untuk konsumsi hotel dan tanaman obat. Agar perencanaanpengembangan komoditas pertanian dapat dibuat akurat dan efektif,  maka perlu didukungdata karakteristik lahan yang yang lengkap dan mutakhir. Tujuan penelitian ini yaituuntuk mengevaluasi kesesuaian lahan untuk pengembangan komoditas tanamanhortikultura dan obat, dan menyusun arahan pertanian perkotaan berbasis lingkungan,peluang pasar, dan perlindungan subak.Metode yang digunakan dalam penelitian yaitu survey lapangan dengan subak sebagaiunit pengambilan sampel. Sifat-sifat tanah dianalisis dengan metode analisis tanah yangtelah baku berlaku di laboratorium. Kelas kesesuian lahan ditentukan berdasarkan faktorpembatas minimum dengan matching system yaitu membandingkan antara kualitas lahandengan persyaratan tumbuh tanaman menurut Zainudin, dkk., 1997. Arahan penggunaanlahan disusun berdasarkan kelas kesesuaian lahan tertinggi, konsevasi subak, dan filosofibudaya Bali.Hasil penelitian menunjukkan, bahwa kesesuaian lahan untuk padi tergolong sangatsesuai (S1), untuk sayuran, buah-buahan, dan tanaman obat tergolong sesuai (S) dengandua faktor pembatas yaitu drainase buruk dan tekstur tanah halus. Dalam pengelolaantanaman tersebut diperlukan pembuatan saluran drainase untuk memperbaiki drainasedan penambahan bahan organik untuk memperbaiki tekstur tanah. Arahan penggunaanlahan pertanian di Denpasar, pada musim hujan diprioritaskan untuk bertanam padimengikuti pola rotasi tanaman dan zonasi penanaman komoditas pertanian, seperti jenisbunga-bungaan di bagian utara, jenis buah-buahan dan sayuran di bagian tengah, sayurandan tanaman palawija di bagian selatan.
DISTRIBUSI SPASIAL GENANGAN AIR LAUT BERDASARKAN ANALISIS DATA SATELIT ALTIMETRI ENVISAT DI WILAYAH PESISIR BARAT KABUPATEN BULELENG, BALI I Putu Sriartha; I Wayan Krisna Eka Putra
Bumi Lestari Journal of Environment Vol 15 No 2 (2015)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

This research was conducted in the western coastal region of Buleleng which includestwo districts, namely: Seririt District and Gerokgak District. The research aims were (1) toanalyze the trend of the dynamics of sea level in the period of 2002 to 2010, and (2) to predictthe spatial distribution of flood of sea water. The data used are Envisat satellite altimetry datafrom the results of post-processing data, which were then analyzed the trend of mean sea leveland forecast of sea level rise for year 2020 using linear regression analysis. To determine thespatial distribution of area flood of sea water, then the data of level rise forecast were analyzedwith Geographic Information System (GIS). The results of this research define that the functionalrelationship of the trend of mean sea level rise in the area of research is y = 0.051 x + 1.612. Theprediction of mean sea level rise that is obtained every year 5.1 cm and for 2020, the sea levelrise is predicted to reach 2,224 cm. The width of coastal area that is potentially flooded of seawater reaches 812.954 m2 (0.227%). Spatially, the widest food area is Pejarakan village and thenarrowest is Celukan Bawang village. The percentages of the villages that are flooded to areavillages show a relatively homogeneousdistribution.
PENGARUH PENGELOLAAN SISTEM PEMBUANGAN AKHIR SAMPAH DAN DAMPAK TERHADAP KESEHATAN MASYARAKAT DI DESA TIBAR, KECAMATAN BAZARTETE, KABUPATEN LIQUIÇA, TIMOR-LESTE. Levi Anatolia S.m.exposto
Bumi Lestari Journal of Environment Vol 15 No 2 (2015)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

Sampah merupakan sesuatu yang tidak dibutuhkan/tidak dipakai/tidak bemanfaatbagi manusia. Akibat menumpuknya sampah dapat menimbulkan masalah kesehatanterutama penyakit bawaan sampah seperti; diare, ISPA, penyakit kulit, malaria, DBD, baikdi musim hujan maupun musim kering. Kondisi seperti inilah yang sedang terjadi dilingkungan masyarakat yang bermukim di sekitar TPA Tibar, Timor-Leste karena kurangnyaperhatian dari pemerintah dan juga masyarakat setempat. Oleh karena itu, perlu adanyasuatu konsep penanganan sampah dengan mengubahnya menjadi barang yang mempunyainilai ekonomis dan menjadi material yang tidak membahayakan kesehatan masyarakatsebelum dibuang ke tempat pembuangan akhir  sampah. Untuk itu, perlu adanya kerjasama secara kolektif antara pemerintah, LSM dan masyarakat guna mendukung berjalannyaproses penanganan sampah. Selain itu, tujuan dari penelitian ini adalah untuk mengetahuipengaruh reduce, reuse, recycle secara parsial terhadap kesehatan masyarakat. Dalampenelitian digunakan metode analisis kuantitatif dengan pendekatan cross sectionaldimana data yang menyangkut variabel bebas atau resiko dan variabel terikat atau variabelakibat, dikumpulkan dalam waktu yang bersamaan. Hasil penelitan menunjukkan bahwaX1 atau reduce mempunyai nilai Sig Wald 0, 004 < 0,05 sehingga menolak H0 atau yangberarti Reduce memberikan pengaruh parsial yang signifikan terhadap kesehatanmasyarakat. Artinya semakin menurunnya kualitas masyarakat melakukan reduce semakinmenurun juga kesehatan masyarakat, X2 atau Reuse mempunyai nilai Sig Wald 0,009 <0,05 sehingga menolak H0 atau yang berarti Reuse memberikan pengaruh parsial yangsignifikan terhadap kesehatan masyarakat artinya semakin menurunnya masyarakatmelakukan reuse semakin menurunnya juga kualitas kesehatan masyarakat, X3 atau Recyclemempunyai nilai Sig Wald 0,020 < 0,05 sehingga menolak H0 atau yang berarti Recyclememberikan pengaruh parsial yang signifikan terhadap kesehatan masyarakat. Artinyasemakin menurun masyarakat melakukan recycle semakin menurunnya juga kualitaskesehatan masyarakat. Jadi secara parsial reduce, reuse, recycle berpengaruh signifikanterhadap kesehatan masyarakat.
RESIDU PUPUK NITROGEN DI LINGKUNGAN PERAIRAN HULU DAERAH ALIRAN SUNGAI TONDANO PROVINSI SULAWESI UTARA Sofia Wantasen
Bumi Lestari Journal of Environment Vol 15 No 2 (2015)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

The Nitrogen fertilizer which is not absorbed by plant will be impact to residue in  theenvironment.  The aim of this study was to assess the residues of nitrogen in the aquaticenvironment up stream of the Tondano Watershed during 2013-2015 (three years).  Datacollected by observation of agriculture activity and determination of sampling by usingcomposite sampling method in River Panasen which is paddy irrigation outlet canal upstream of the Tondano Watershed during 2013-2015 (three years), was measurement eachthree month and analysis nitrate, nitrite, ammonia in the Laboratory.   Method data analysisare Graphic Method and to compare with standart Goverment PP. No. 82/2001 Class II.Results showed that the nitrogen residue concentration (nitrate, nitrite, ammonia) ataquatic environment in the up stream of Tondano Watershed on the growing season in 2013nitrate concentration: 0,293-0,408 mg/l; nitrite 0,001-0,041 mg/l; ammonia 0,04-0,28 mg/l. in the growing season in 2014  concentration nitrate: 0,184-0,628 mg/l; nitrite 0,020,077mg/l;ammonia0,002-0,13mg/l.inthegrowingseasonin2015concentrationnitrate:0,173-0,585mg/l;nitrite0,001-0,029mg/l; ammonia0,05-0,10mg/l.
EFEKTIFITAS BIOFILTER DENGAN MEDIA KONTAK BATU VULKANIK UNTUK MENGOLAH EFLUEN AIR LIMBAH DOMESTIK 1 PADA TANGKI SEPTIK KONVENSIONAL Made Widiadnyana Wardiha; Aris Prihandono
Bumi Lestari Journal of Environment Vol 15 No 2 (2015)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

Biofilter septic tank is one of the domestic wastewater treatment technology uses contactmedia in processing wastewater. Contact media that can be used made from plastic or localmaterial such as volcanic scoria. This research is an applied research in order to test theefectiveness of volcanic scoria as contact media. Location of this research is Badung Regency,Bali. Research conducted by built biofilter wastewater treatment unit at research locationthat have been selected by doing first step that is designing biofilter septic tank in accordancewith the location and teoritically. Wastewater from conventional septic tank at researchlocation flowed into biofilter tank and left in the certain time to grow the biofil which willprocess the wastewater. In certain time, wastewater quality was tested and counted thedecrease percentage of wastewater concentration content. The research result showed thatthe biofilter septic tank is not effective to treat wastewater effluent from conventional septictank because it can only reduce the concentration of wastewater content about 48,74%.The parameters that not comply the wastewater standard such as free ammonia, BOD5, andCOD were reduced each about 82.15%, 45.61%, and 46.04%.
THE MORPHOMETRY AND SEX RATIO OF Gerris marginatus Say (HETEROPTERA: GERRIDAE) IN TROPICAL AREA Ni Luh Watiniasih
Bumi Lestari Journal of Environment Vol 15 No 2 (2015)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

Gerris marginatus is one fresh water insect distributed from temperate to tropicalareas. It can be found in almost every freshwater biotope, making them excellent objects forecological and biogeographic studies.  Most recent studies found that this water insect wasone good candidate for examining the effect of fresh water pollution.  This species showsmorphometric differences between male and female, but there has no studies examining thismorphometric differences particularly in tropical areas.  This study aimed to determine andinvestigate the morphometric differences between male and female and their sex ratio of G.marginatus in one of freshwater body in Bali.   Samples were collected from Jangu River atKarangasem Regency on February 2014.  Samples were preserved in 70 % awaiting foridentification and further studies. Identification was performed at Animal TaxonomyLaboratory, Biology Department. The results show that there were morphometric differencesbetween male and female of G. marginatus in tropical area.  Males were significantly largerof many variable measured compared to females. However, they also exhibit sex ratio biastoward females.
MODEL KEBIJAKAN PENGELOLAAN SUMBERDAYA KELAUTAN DALAM PERSPEKTIF RESOLUSI KONFLIK (Studi Kasus Nelayan Teluk Limau Bangka Barat Provinsi Kepulauan Bangka Belitung) Aimie Sulaiman; Iskandar Zulkarnain; Yulian Fakhrurrozi
Bumi Lestari Journal of Environment Vol 15 No 2 (2015)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

Research aimed at mapping the dynamics of conflict and conflict resolution, to analyzethe fishery potension and estates, as well as government policy areas West Bangka districtabout efforts to protect the marine ecosystem in Teluk Limau Kecamatan Parit Tiga threat ofdegradation. A policy in the mining sector that issued the draft local regulations which donot favor the interests of the community, a grass-roots rejection of Community fishermenharvest that ended in open conflict across the community. By applying the model of integrativepolicy approaches through conflict resolution, regulation which is accommodating andlocal wisdom-based ethnotechnology, development is expected to be sustainable economicdevelopment can be realized in the future.

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