cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
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
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 23 Documents
 1   2   3 
Search results for , issue "Vol 13 No 2 (2013)" : 23 Documents clear
POLA PENCEMARAN Hg DAN Pb PADA FISHING GROUND DAN IKAN YANG TERTANGKAP NELAYAN : STUDI KASUS DI TELUK JAKARTA (Mercury and Lead Contamination Pattern on Fish and Fishing Ground : A Case Study in Jakarta Bay) Mustaruddin Mustaruddin
Bumi Lestari Journal of Environment Vol 13 No 2 (2013)
Publisher : Environmental Research Center (PPLH) of Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

AbstractMercury (Hg) and lead (Pb) are two heavy metals which run-off with waste water of industry,market, and office to territorial water of Jakarta Bay. Fishing ground in adjacent water ofMarunda, Bidadari Island, and Damar Island have been contaminated by Hg and Pb.Pelagic fish caught in Jakarta Bay have not been contaminated by Hg and Pb. However,demersal fishes that have been caught in the same area, a positively contaminated with Hgand Pb. The rate of Hg and Pb in fishing ground are signicantly influence by the rate of Hgand Pb in pelagic fish (NK Hg = 0,895 at sig 0,016 and NK Pb = 0,962 at sig 0,002) and indemersal fish (NK Hg = 0,825 at sig 0,043 and NK Pb = 0,894 at sig 0,016). The pattern ofHg contamination in fishing ground to pelagic fish and demersal fish each following linearmodel Y = -0,055 + 5,314 X, and quadratic model Y = -1,370 + 215,549X – 4190,579X2, where Xrepresents rate of heavy metal in fishing ground and Y represents rate of heavy metal in fishcaught by fisherman. While pattern of Pb contamination of fishing ground to pelagic fishand demersal fish each following cubic model Y = -0,006 +1,114X - 399,652X3 and sigmoidmodel Y = e0,627 – (0,10 / X).
IMPLEMENTASI KONSEP “ZERO WASTE PRODUCTION MANAGEMENT” BIDANG PERTANIAN: PENGOMPOSAN JERAMI PADI ORGANIK DAN PEMANFAATANNYA Arief Sabdo Yuwono
Bumi Lestari Journal of Environment Vol 13 No 2 (2013)
Publisher : Environmental Research Center (PPLH) of Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

AbstractThe huge amount of rice straw as by-product of rice production system and the potential useof it as raw material of compost production for organic rice cultivation was the backgroundof this research. Here, rice straw was concerned as raw material to produce compost insteadof as waste from rice cultivation. The objectives of the research were to implement theconcept of “Zero waste production management” in agriculture by composting rice strawgenerated from an experimental field; to develop an input-output (waste-compost) massbalance in organic rice cultivation system; and, to apply the resulted compost on the ricefield. Materials necessary for the research covered an experimental organic rice field locatedin Bogor Municipality, rice seed, rice straw and goat manure. The rice field obtained organicfertilizer merely from compost without any synthetic fertilizer. The produced rice straw andgoat manure were composted by natural static pile method. The result of the researchindicated that waste-compost mass balance based on one hectare rice field showed that theproduced straw was ± 14.1 ton and the resulted compost was around 11.3 ton. It is merely 7ton from the produced compost necessary to apply in one hectare of rice field according toThe Ministry of Agriculture recommendation. It can be concluded that if the entire ricestraw produced from one hectare of rice field was composted, then the rice field could becompost self sufficient and even the rest of 4.3 ton could be utilized for other purposes.
KAJIAN KUALITAS AIR DAN STATUS MUTU AIR SUNGAI METRO DI KECAMATAN SUKUN KOTA MALANG Azwar Ali
Bumi Lestari Journal of Environment Vol 13 No 2 (2013)
Publisher : Environmental Research Center (PPLH) of Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

AbstractMetro River is utilized by society who lives along the river in order to fulfill their dailyneeds, such as public bathing, washing, and toilet facilities, irrigation for agriculture,disposal for garbage and water domestic waste, the use of water would reduce water qualityof the river. Objectives of the research were to find out and analyze condition of waterquality of the river and water quality status in Metro River, as well as its suitability to waterquality standard according to its purpose. Determination of the sample-collecting spotshas applied purposive sampling method, while water sample has been taken using grabsample method. Water quality analysis used the prevailing standard method and waterquality status was determined by Pollution Index method. Result of the research showedthat water quality in Metro River, for DO parameter in station 3, was below the qualitystandard according to its purpose and for BOD parameter in station 2 and 3, it was beyondthe standard of water quality according to its purpose, for class III. Meanwhile, quality ofwater in Metro River from upstream to the downstream has been decreasing as shown by theincreasing value of PI, water quality status in station 1 and 2 showed “excellent condition”,and the station 3 showed “mild polluted”.
PERBANDINGAN KEANEKARAGAMAN DAN PREDOMINANSI FAUNA TANAH DALAM PROSES PENGOMPOSAN SAMPAH ORGANIK Fitrahtunnisa Fitrahtunnisa
Bumi Lestari Journal of Environment Vol 13 No 2 (2013)
Publisher : Environmental Research Center (PPLH) of Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

AbstractActually, the problem of garbage can be solved by a good management, for exampledecomposition. Decomposition occure as a result of soil fauna activities. This research wasaimed to analyse comparation the diversity and predominance of soil fauna in thedecomposition all kinds of organic garbage. It was designed as an experimental study withgarbage variation were : the agriculture garbage, the cattle faeces, the city garbage, mixtureof agriculture garbage and faeces of cattle, mixture of agriculture and city garbages, mixtureof cattle faeces and city garbage, and mixture of three kinds of garbage. The soil faunaswere collected with Pitfall-traps and soil cores. The diversity indeks (H’) of soil fauna wasanalized by Shannon-Wienner indeks, while the predominance of soil fauna was countedbased on the base of its relative abundance (RA). The highest diversity indeks of soil faunawas found at PTK, H’=3,01, while the lowest was found at P, H’=1,60. The kinds ofpredominant soil fauna were Hypogastrura armata (RA=71%), Carohodes marginatus(RA=54%), Cllohmannia gigatea (RA=30,3%), Phidole sithyesi (RA=19,1%), Suctobelbaobtusa (RA=13,9%), Polyrhachis hauxwelli (RA=9,27), Lepidocyrtus pictus (RA=8,85%),Tetranychus canadensis (RA=7,07%), Narceus americanus (RA=7%), Entomobrya cingula(RA=6,82%), Lasius fuliginosus (RA=5,14%), and Isotomurus tricolor (RA=5,03%).
ANALISA TEMPORAL PERUBAHAN LUAS HUTAN MANGROVE DI KABUPATEN SIDOARJO DENGAN MEMANFAATKAN DATA CITRA SATELIT Zainul Hidayah
Bumi Lestari Journal of Environment Vol 13 No 2 (2013)
Publisher : Environmental Research Center (PPLH) of Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

AbstractMangrove forests are one of the coastal ecosystems that have significant ecological andeconomical value. This ecosystem is known for its role in protecting coastal environmentagainst waves and storms as well as supporting the life of numerous marine organisms.However, the increase of human population and the need to expand settlements and industrialareas makes many mangrove ecosystems vulnerable. Objectives of this research were tomeasure the change of mangrove’s area of Sidoarjo district using satellite imagery datafrom different period and to classify the area based on their vegetation density. To measurethe density of mangrove vegetation NDVI index were employed. Results of Landsat ETM-7(acquisition 2002) and ALOS (acquisition 2010) analysis showed that mangrove’s area ofSidoarjo district has declined intensively. Illegal logging and land use changing weresuggested to be the main cause of the destruction of mangrove forest in this area. In order toprevent further destruction of the mangrove’s area, local authorities have implemented UUNo.27 where heavy penalties are implied for illegal logging.
PENGARUH TOTAL FENOLTERIPANG PASIR (Holothuria scabra) TERHADAP RESPON IMUN NON SPESIFIK IKAN MAS (Cyprinus carpio) Achmad Suhermanto
Bumi Lestari Journal of Environment Vol 13 No 2 (2013)
Publisher : Environmental Research Center (PPLH) of Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

AbstractThe aim of the study was to know administration and applications of optimal doses of seacucumber total phenol to increase nonspecific immune response of Carp. Bioactive componentextraction was done by methanol and for further fractionation was dissolved with ethylacetate (v/v). Total phenol identification on ethyl acetate fraction was done to utilize UVVisspectrophotometer and infrared. Total phenol produced was tested on carp withintraperitonial injection, the concentration of 0; 0,09; 0,18; and 0,27 mg phenols/kg fish..Challenge be done utilizes A. hydrophila (107cell/ml) with immertion method. Statisticalanalysis involved one-way analysis of varians (ANOVA) by minitab 14. The level ofsignificance were expressed as P-value less or greater than 0.05.The result of hematological parameters showed that hematocrit (PVC), hemoglobin,erythrocytes, lymphocyte pre infection was increased significantly and post-bacterial wasdecreased significantly (p<0.05). Leukocytes, Neutrophils pre-and post-infection weresignificantly increased (p<0.05). Eosinophils, monocytes pre-and post bacterial infectionwere not differ significantly between treatment (p<0.05).
MEMOTIVASI PERILAKU HEMAT ENERGI DAN RAMAH LINGKUNGAN DI SEBUAH HOTEL Wayan G. Santika
Bumi Lestari Journal of Environment Vol 13 No 2 (2013)
Publisher : Environmental Research Center (PPLH) of Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

AbstrakThe present study aimed to find out whether persuasive messages with descriptive normsand norms of reciprocation were better than the standard message in increasingparticipation in hotel’s reuse linens and towels program and to know whether similarstudies conducted in the individualistic culture of the United States could be replicated forthe Indonesian collectivistic culture. The study started by printing four different cards withstandard, standard with bigger fonts, descriptive norms, and norms of reciprocationmessages. Cards were placed in rooms of a hotel located in Bali. Results show that cardsprinted with descriptive norms and norms of reciprocation messages were indeed moredominant than the standard one in increasing participation in linens and towels reuseprogram. The results were similar to those conducted in the United States.
IDENTIFIKASI DAYA TAMPUNG BEBAN PENCEMARAN SUNGAI CIUJUNG DENGAN MODEL WASP DAN STRATEGI PENGENDALIANNYA Heny Hindriani
Bumi Lestari Journal of Environment Vol 13 No 2 (2013)
Publisher : Environmental Research Center (PPLH) of Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

AbstractCrucial Issues at the downstream Ciujung river is the increasing load of water pollution.BOD is one of the water pollution indicator in the stream. This study aimed to determine theamount of Total Maximum Dailly Load (TMDL)in Ciujung River as a basis for determiningriver pollution control strategies. TMDL of BOD determined by modeling WASP (Waterquality Analysis Simulation Program) and the results were compared with the standarstreams due to PP No.82/2001. Water pollution control strategies of Ciujung River determinedby analysis of the results of an expert survey method with AHP (Analytical Hierarchy Process).The results showed that the water quality of Ciujung rivers at minimum reliable dischargemeets the river standard of 4th class along the 13.5 km. Simulation results at maximumreliable discharge and reduction of point source pollution load by 90% indicates that thewater quality in the segment Nagara to Tirtayasa (27.5km) can meet the 4th class of riverquality standard with average TMDL 21,241.74 kg/day. whereas downstream areas, whichdo not meet 4th class of quality standards along 4.5 km. Alternative strategies of Ciujungrivers water pollution control with the aim of reducing the pollution load is tighteninglicensing waste disposal (eigen value 0.260).
KOLABORASI MASYARAKAT SIPIL, POLITIK DAN EKONOMI DALAM PEMANFAATAN MODAL SOSIAL (KASUS PELESTARIAN LINGKUNGAN PESISIR PADA MASYARAKAT BALI AGA- DESA LES BALI UTARA) I Wayan Mudana
Bumi Lestari Journal of Environment Vol 13 No 2 (2013)
Publisher : Environmental Research Center (PPLH) of Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

AbstractThis research aims to understand the back ground the collaboration of civil community,politic and economic in presenting social capital, shape of ideal text and social capital textthat is presented and process social process, and so controlling of sociality that’s carriedout in guiding to the beach environment conservation at Les Bali Age, North Bali.This research using qualitative approach, informant is determined by snowball purposivesystem, collecting data is done with interviewing, observation, document method, whiledata analyze is carried out through triangulation, which is going on with interpretationprocess. According to that problem is known that collaboration of civil community, politicand economic to present the social capital in beach circles collaboration at Les villagecommunity is based on awareness to environment and its resources that has the value tocivil community, economic and politic. In that framework some kind of social capital thatbelongs to local community in the system of cultural value, institution, activity pattern andphysical culture have been used in optimal manner.The shape of ideal text and social text of social capital that’s presented by civil community,economic and politic, there is Tri Hita Karana ideology, Nyegara gunung ideology,development which has environment perception, with clear beach and still in eternalcondition, awig-awig agreement, family group/dadia, fisherman group, pecalang segara(sea guider), Pokmaswas, strengthen the similarity, help each others and also believe eachothers among community members, while the physical culture that’s developed are; beachsupport, technology development of ridge of rock, technology development of fish catchingthat’s clever around environment. Investment of social capital is started by socializationprocess, the strength of social trust to the idea of beach circles eternity, by involving theLSM, village apparatus, figure of local community, and continued with developing thefisherman group, who’s catching the goldfish and circles eternity, pecalang and making theregulation. The social control mechanism that’s carried out, has their characteristic fromhigh level and low level, sekala and niskala character, started by socialism process that’scontinued by LSM, water police, Pokmaswas, village apparatus, pecalang, and locanfisherman group
SIMULASI SPASIAL BERBASIS SISTEM INFORMASI GEOGRAFI DAN CELLULAR AUTOMATA UNTUK PEMODELAN PERUBAHAN PENGGUNAAN LAHAN DI DAERAH PINGGIRAN KOTA YOGYAKARTA Bowo Susilo
Bumi Lestari Journal of Environment Vol 13 No 2 (2013)
Publisher : Environmental Research Center (PPLH) of Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

AbstractLand use change is one of phenomena which have relation to various environmental issues.Global warming, loss of biodiversity and impact to human life are main issues related toland use change. Those issues have been drive international organizations to developparticular program to study land use change. One of the well known programs is Land Use/Cover Change (LUCC).Working group of LUCC suggested three core subject of researchrelated to land use change. Those are situation assessment, modeling and projecting andconceptual scaling.This research aimed to modeling dynamic of land use change based on spatial simulation.Integration of cellular automata and geographic information system were used to performspatial simulation. Modeling of land use dynamic was focused on conversion from agricultureland to non agriculture land. Three sub districts which are situated at urban fringe ofYogyakarta had been selected as research area. Those three sub districts were Depok,Mlati and Gamping.Time series of land use maps comprising year 1982, 1992 and 2000 as well as populationdata were used to generate input of spatial simulation. Several maps which denote qualityof land were used to develop transition rule. Results of simulation were spatial predictionof land use change for year 2001 toward 2007. It was then validated using land use 2007as reference. Validation test show that predicted and actual condition have fair agreement.

Page 2 of 3 | Total Record : 23

 1   2   3 

Filter by Year

2013 2013


Reset
Filter By Issues
All Issue Vol 24 No 2 (2024) Vol 24 No 1 (2024) Vol 23 No 2 (2023) Vol 23 No 1 (2023) Vol 22 No 2 (2022) Vol 22 No 1 (2022) Vol 21 No 2 (2021) Vol 21 No 1 (2021) Vol 20 No 2 (2020) Vol 20 No 1 (2020) Vol 19 No 2 (2019) Vol 19 No 1 (2019) Vol 18 No 2 (2018) Vol 18 No 1 (2018) Vol 17 No 2 (2017) Vol 17 No 1 (2017) Vol 16 No 2 (2016) Vol 16 No 1 (2016) Vol 15 No 2 (2015) Vol 15 No 1 (2015) Vol 14 No 2 (2014) Vol 14 No 1 (2014) Vol 13 No 2 (2013) Vol 13 No 1 (2013) Vol 12 No 2 (2012) Vol 12 No 1 (2012) Vol 11 No 2 (2011) Vol 11 No 1 (2011) Vol 10 No 2 (2010) Vol 10 No 1 (2010) Vol 9 No 2 (2009) Vol 9 No 1 (2009) Vol 8 No 2 (2008) Vol 8 No 1 (2008) Vol 7 No 2 Vol 7 No 1 Vol 6 No 1 Vol 5 No 2 Vol 5 No 1 Vol 4 No 2 Vol 4 No 1 Vol 3 No 2 More Issue