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JURNAL TEKNOLOGI LINGKUNGAN

JTL
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Published by Badan Pengkajian dan Penerapan Teknologi

ISSN : 1411318X EISSN : 25486101 DOI : -

Core Subject : Social,

Environmental Science

Jurnal Teknologi Lingkungan (JTL) is a journal aims to be a peer-reviewed platform and an authoritative source of information. JTL is published twice annually and provide scientific publication for researchers, engineers, practitioners, academicians, and observers in the field related to science and environmental technology. We publish original research papers, review articles and case studies focused on Environmental Sciences, Environmental Technology as well as other related topics to Environment including sanitation, environmental biology, waste water treatment, solid waste treatment, environmental design and management, environmental impact assessment, environmental pollution control and environmental conservation.

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Articles 26 Documents

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Search results for , issue "Vol. 7 No. 2 (2006): JURNAL TEKNOLOGI LINGKUNGAN" : 26 Documents clear

TEKNOLOGI PENANGGULANGAN DAN PENGENDALIAN KERUSAKAN LINGKUNGAN PESISIR, PANTAI DAN LAUT UNTUK MENDUKUNG PENGEMBANGAN PARIWISATA Suwedi, Nawa
Jurnal Teknologi Lingkungan Vol. 7 No. 2 (2006): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Erosion, sedimentation, sea level rise, tsunami, sea water pollution, coralreef and mangrove forest destruction are problems, that have to beconsidered during planning, development and management of the coastal,sea and marine tourism activity. Alternative technology such as naturaland man made coastal and sea protections (revetment, bulkhead, seawall, jetty, groin, breakwater, submerged artificial reef, oil boom, oilskimmer) and information technology can be used and applied for thispurpose.

PENGARUH PEMBERIAN LAPISAN LEMPUNG TERHADAP PENINGKATAN LENGAS TANAH PADA LAHAN MARGINAL BERPASIR Sudaryono, Sudaryono
Jurnal Teknologi Lingkungan Vol. 7 No. 2 (2006): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Various methods for water or soil humidity conservation include the use ofchemicals (synthetic matter) and plastic or asphalt layer at certain depthunder soil profile to hold irrigation or rain water entering into the soil toprevent rapid disappearance from root zone. The present study observedthe role of fine texture soil (clay fraction) in increasing water capacity, andreleasing power of water for the need of plantation in marginal soil withsand easily pressed structure, and sensitive to water and wind erosion.The study was carried out in Glagah Coast, Kulon Progo, Yogyakarta. Theresults conclude that the addition of 10 cm of clay layer at the depth of 20-30 cm may optimally increase the humidity of sandy soil.

POTENSI LIMBAH INDUSTRI PERTANIAN DI P3G PERTANIAN JANGARI, CIANJUR {STUDI KASUS: PEMANFAATAN LIMBAH KEPALA IKAN PAT IN (PANGASIUS PANGASIUS)} Lisyastuti, Esi
Jurnal Teknologi Lingkungan Vol. 7 No. 2 (2006): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

This article discusses the potency waste fisheries industry in case studyP3G Jangari Cianjur as an effort of increasing added value of fillet wasteof Pangasius pangasius. One of the alternative technique is driedhypophyses (pituitary glands). The dried hypophyses can be producedfrom fillet waste of Pangasius pangasius. Hypophyses should be collectedfrom mature, freshly killed Pangasius. They should then be dehydratedand stored. These dried hypophyses will be needed for the preparation ofthe hormonal extract to be injected into the Pangasius breeders forinducing their maturation.

KAJIAN ADAPTASI KIJING PILSBRYOCONCHA EXILIS SEBAGAI LANGKAH AWAL PEMANFAATANNYA DALAM BIOFILTRASI PENCEMAR ORGANIK DI PERAIRAN WADUK Komarawidjaja, Wage
Jurnal Teknologi Lingkungan Vol. 7 No. 2 (2006): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Pilsbryoconcha exilis is freshwater mussel that derive its feed throughfiltering water. The mussels could filter such as phytoplankton andsuspended material to get their feed. Its ability may be used in waterremediation which is polluted by organic contaminant, such as at Ciratareservoir in West JavaTo undesrtand that freshwater mussels have abilityto adapt in Cirata reservoir, a group of mussels kept in certain watercolumn at some station observation. Then mussels growth rate wasmeasured. Research result indicated that freshwater mussel could beadapted and grown in different water column as well as in their habitat(bottom sediment with muddy substrate). The mussels planted in Ciratareservoir have relation length and weight pattern which categorize asnegative allo-metric (increasing of length is more dominant than weight).Observation result of mussels grow at Jangari Station was remarked bycoefficient of growth (k=0.47) and infinity of length ( 8 =9.41); at Pasir Empul k=0.64 and L8 =9.62; at Jati Nenggang k=0.47 and L8 =9.41; also atmussels stock cages k=0.65 dan L8 =9.62. The result of this study concluded that mussels could be grown in Cirata reservoir of West Java.

KAJIAN PEMBENTUKAN KELEMBAGAAN UNTUK PENGENDALIAN KONVERSI DAN PENGEMBANGAN LAHAN, PERAN DAN FUNGSINYA Mawardi, Ikhwanuddin
Jurnal Teknologi Lingkungan Vol. 7 No. 2 (2006): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Forest convertion are a major cause of land destruction in Java Island. Farm land and watershed are eroded by the swift changes to income sources and levels that accompany industrial plantation work, civil community, shopping center etc. Government must be integral with effective agricultural land preservation programs, plans institution of conversion land and policies (i.e. erosion management, ground water protection, buffering, etc.)

STATUS KUALITAS PERAIRAN WADUK SEI BALOI - BATAM DAN KELAYAKANNYA UNTUK BAHAN BAKU AIR MINUM Soetrisno, Yudhi
Jurnal Teknologi Lingkungan Vol. 7 No. 2 (2006): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Sei Baloi is a reservoir in the Batam Industrial Development Area (BIDA),which developed especially for source of drinking water. This research wasconducted to know the water quality of Sei Baloi, and the suitability for thesource of drinking water. This research revealed that the water of Sei Baloi cannot directly used for drinking water due to concentrations of detergent, Cr, Cdand Pb were higher than the national standard for drinking water. Base on thisresult, it was suggested that the water of Sei Baloi need threatment forderease the above parameters.

TEKNOLOGI BIOFILTER UNTUK PENGOLAHAN LIMBAH AMMONIA Adyananto, Titiresmi
Jurnal Teknologi Lingkungan Vol. 7 No. 2 (2006): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Ammonia compound is chemical compounds abundance in nature.Ammonia wastes discharge into water body will have a negative impactand cause ecological and healthy problems. High concentration ofammonium will give eutrofication problem in water body therefore dissolveoxygen demand will be decreased as well as self purification of waterecosystem. This negative impact will influenced for aquatic organismwhich died gradually. The efforts decrease of ammonia concentration isby biological waste water treatment utilizing microbes for changingammonia to nitrite and nitrate. One of the technologies could be carriedout is nitrification process technology using biofilter with 80% efficiency.For decreasing ammonia concentration can be used biological treatmentby using microbe which can change it ti nitrite and nitrate

UJI TOKSISITAS AIR LIMBAH PENYAMAKAN KULIT MENGGUNAKAN METODE PENGHAMBATAN PERTUMBUHAN LEMNA SP. Priyanto, Budhi
Jurnal Teknologi Lingkungan Vol. 7 No. 2 (2006): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Various organisms, including Lemna sp., have been employed in thetoxicity test of waste, soil, and water. In this experiment Lemna sp. wereexposed to waste water collected from tanneries in Garut, West Java.The experiment system includes liquid medium (macro and micro salts ofMurashige and Skoog), to which a series of concentrations of the pre-filter-sterilized tannery waste water were added aseptically. Aseptic grownLemna sp. were placed on the medium in a density of 10 fronds permedium container. The system was then incubated for 7 days undercontinuous daylight fluorescent lamps and the number of fronds, freshweight and chlorophyll content of the plants were determined. The resultsshow that EC50 of the tannery waste water is 0.66% of waste water. TheLOEC value is 0.1% and the NOEC value could not be determined butshould below 0.1%. This experiment suggests that tannery waste water isdangerous to aquatic plants if it was discharged to public water bodywithout appropriate pre-treatment.

KUALITAS NUTRIEN PERAIRAN TELUK HURUN, LAMPUNG Santoso, Arif Dwi
Jurnal Teknologi Lingkungan Vol. 7 No. 2 (2006): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Some rivers that flow into Hurun Bay waters, agriculture, fishery andhuman settlement and floating cage and oysters faming could benegative impact to waters organisms. Waters fertility is one of somefactors that support the action of determining waters quality. Somenutrient chemistry parameters (anmonia, nitrite, nitrate and phosphate)were analyzed base on specific methods for the parameters. Thenutrient concentrations were variated, for the parameters respectively,ammonia between 4.38 – 23.91 μg/L, nitrite 0.24 – 6.34 μg/L, nitratebetween 1.11 – 7.81 μg/L, and phosphate between 2.17 – 5.75 μg/L.At that moment, the nutrients concentrations were still good for marinewaters category. The environment condition at waters surrounding(river flow, agriculture, human settlement and fishery industry) did notinfluenced to nutrient concentrations.

UPAYA MITIGASI PENCEMARAN LAUT DENGAN ARTIFICIAL WETLANDS Tjokrokusumo, Sabaruddin Wagiman
Jurnal Teknologi Lingkungan Vol. 7 No. 2 (2006): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Indonesia is an archipelago country which has coastline up to 81 000 kmwith rich and bountiful wetlands, especially coastal wetlands. Wetlandareas estimated is more than 40.5 millions hectare, including mangroveforest around 6.3 millions hectare. As world environmental condition isdegraded, Indonesia marine and coastal environments have beenexperienced degradation, especially mass fish killed incident quite oftenoccurred in water environments due to eutrophiocation. This incidencehas lead to productive coastal and marine environments to becomehypoxia, means that this is a process of declining oxygen content in thewater column due to organic matter or organic chemicals in waterenvironment were accumulated in coastal and merine environments. Mostscientist precited that this conditions was occurred because of mangroveforest was degraded and already convert to other uses, especially forshrimp pond produvtion and industrial development. World scientist haspraised that mangrove forest is the place to be traditional shrimp pondlocation in years. Scientifically this traditional shrimp pond has praticedand applied ecotechnological approach for increasing stable shrimpproduction in Indonesia. However, this method has been changed latelyfor booming Indonesian shrimp export due to Indonesia economicdevelopment. Therefore, this paper proposed and elaborated theimportant and function of wetlands for not only economic development butalso conserve and mitigate artificial wetlands ecosystem as a wholeecosystem for social, environmental and economic development in thefuture. This paper is also clarify the important of artificial wetlands incoastal and marine landscape.

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