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INDONESIA
JURNAL TEKNOLOGI LINGKUNGAN
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.
Arjuna Subject : -
Articles 1,211 Documents
 66   67   68   69   70 
PENGOLAHAN RAW DATA PARAMETER PERAIRAN LAUT MENJADI USABLE DATA DALAM UPAYA DISEMINASI DATA KELAUTAN SEAWATCH INDONESIA purwanta, wahyu
Jurnal Teknologi Lingkungan Vol. 4 No. 1 (2003): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (385.443 KB) | DOI: 10.29122/jtl.v4i1.267

Abstract

Antara tahun 1996 sampai dengan 2000, sistem Seawatch Indonesia telahberhasil mengukur berbagai parameter kelautan baik fisik oceanografi maupunkimia biologis khususnya dibeberapa perairan terpilih di Indonesia. Data-data initerkumpul melalui perangkat pengukuran yang near real time dengan buoy dansensor sebagai ujung tombak kolektor data. Keseluruhan data yang terkumpulharus diolah agar dapat dimanfaatkan untuk berbagai kepentingan baik sektorkelutan, lingkungan hidup maupun iptek kelautan itu sendiri. Tulisan inimemaparkan aspek latar belakang sistem Seawatch sekaligus langkah-langkahpengolahan data menjadi data yang siap didiseminasi dengan menggunakanMATLAB dan ORIGIN.
ENHANCED LANDFILL MINING: KONSEP BARU PENGELOLAAN LANDFILL BERKELANJUTAN Wahyono, Sri
Jurnal Teknologi Lingkungan Vol. 13 No. 3 (2012)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (509.559 KB) | DOI: 10.29122/jtl.v13i3.1392

Abstract

Enhanced landfill mining (ELFM) adalah konsep baru yang terintegrasi tentang recovery material dan energi pada sebuah landfill yang bermanfaat bagi keberlanjutan pengelolaan material dan pengelolaan landfill. Konsep tersebut mengintegrasikan berbagai teknologi seperti teknologi ekskavasi, teknologi pemilahan, teknologi termal, teknologi transformasi dan daur ulang. Hal tersebut juga terintegrasi dengan aspek non teknis seperti aspek regulasi, market, ekonomi, sosial, dan lingkungan. Konsep ELFM menjadi alternatif solusi permasalahan pengelolaan landfill. Kata Kunci: landfill mining, berkelanjutan AbstractEnhanced landfill mining (ELFM) is a new concept that integrates recovery of materials and energy in a landfill for sustainability of material and landfill management.The concept integrates a variety of technologies such as excavating, sorting, thermal, transformation and recycling technology. It is also integrated with the non-technical aspects such as regulatory, market, economic, social, and environmental aspects. The concept of ELFM can be an alternative solution for the landfill management problem. Keywords: landfill mining, sustainability 
CONTRIBUTION OF THE ORGANIC WASTE FROM FISH CULTURE ON THE DEGRADATION OF WATER QUALITY OF RESERVOIR CIRATA Soetrisno, Yudhi
Jurnal Teknologi Lingkungan Vol. 7 No. 3 (2006): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (52.308 KB) | DOI: 10.29122/jtl.v7i3.395

Abstract

Cirata is one of three reservoirs lay in Citarum River, where the waterbody is used to fish culture in floating net. Lately, one or two times in ayear, fish in the floating n die massly because of the water quality ofet reservoirs have worsen, which resulted from the entering of organicpollutant from human being activities in and outside of the Reservoir. Thispaper is written to reveal contribution of organic waste from fish culture infloating net represented human being activities inside of the Reservoir onthe worsening of water quality Cirata. The result revealed that theReservoir Cirata continually has been polluted by organic waste, whichgradually resulted in the worsening of water quality indicated byincreasing chemical oxygen demand (COD) and concentration ofchlorophyll-a (Chl-a), and decreasing secchi disk. This study indicatedthat on 1997, fish culture using floating net (internal loading) in ReservoirCirata contribute the nutrient three times than domestic and agriculture(external loading). This situation is guessed still going on hitherto,therefore the reservoir become very hypertrophic, as giant cesspools, andresulted in death of fish massly.
Informasi Perubahan Tutupan Hutan Indonesia Untuk Mendukung Inventarisasi Nasional Emisi dan Serapan Gas Rumah Kaca Diseminasi Berbasis Aplikasi Web Sistem Informasi Geografis Sarno, Sarno; Budoyo, Soko
Jurnal Teknologi Lingkungan Vol. 19 No. 1 (2018)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (705.464 KB) | DOI: 10.29122/jtl.v19i1.1815

Abstract

Lembaga Penerbangan dan Antariksa Nasional mendukung penuh komitmen pemerintah Indonesia untuk melakukan penurunan emisi gas rumah kaca (GRK) 26 hingga 41 persen pada tahun 2020 dan berkontribusi melalui metode standar – perubahan tutupan hutan dalam Indonesian National Carbon Accounting System (INCAS). Metode standar ini menjelaskan proses yang digunakan program penginderaan jauh INCAS - Analisis Perubahan Tutupan Lahan (LCCA), dalam memantau perubahan tutupan hutan di Indonesia untuk menghasilkan peta tahunan luas dan perubahan hutan nasional dari citra Landsat dalam rentang waktu periode 13 tahun dari 2000 hingga 2012 dan menjadi input untuk penghitungan karbon. INCAS menyediakan sebuah pendekatan yang sistematis dan konsisten secara nasional untuk mengukur emisi dan serapan GRK sektor berbasis lahan, utamanya sektor kehutanan di Indonesia. Penelitian ini merupakan perluasan cara tradisional pelaksanaan diseminasi dengan menggunakan teknologi informasi dan komunikasi spasial. Dalam upaya memudahkan pelaksanaan penyebarluasan informasi kepada masyarakat luas dengan baik, dikembangkan sistem diseminasi berbasis “Aplikasi Web Sistem Informasi Geografis”. Informasi yang dihasilkan mudah diakses melalui jaringan informasi elektronik dan berinteraksi melalui peramban web. Pengguna secara mudah dapat menerapkan penyajian visualisasi spasial dinamis,  menjalankan fungsi-fungsi operasi pemetaan web dan analissi spasial informasi perubahan tutupan hutan Indonesia untuk mendukung inventarisasi nasional emisi dan serapan GRK.
CHITOSAN SEBAGAI BAHAN KOAGULAN LIMBAH CAIR INDUSTRI TEKSTIL Prayudi, Teguh; Susanto, Joko Prayitno
Jurnal Teknologi Lingkungan Vol. 1 No. 2 (2000): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (220.589 KB) | DOI: 10.29122/jtl.v1i2.171

Abstract

The industrial development for textile in Indonesia has created environmental problem caused by its untreated wastes due to limited inexpensive waste treatment technology available. Chitosan is a chemical compound that can be obtained easily from chitin made from crabs and shrimps shell with is abundantly available in Indonesia. One of its superiority characteristic of chitosan is its capability in bonding colloidal solution and heavy metals in textile waste. The aim of this research studies is assessing the capability of chitosan to bond the colloidal solution in industrial waste treatment process especially for textile industry.
JAMUR PEMBENTUK GAHARU SEBAGAI PENJAGA KELANGSUNGAN HIDUP TANAMAN GAHARU (Aquilaria sp) Subowo, Yohanes Bernard
Jurnal Teknologi Lingkungan Vol. 11 No. 2 (2010)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (382.715 KB) | DOI: 10.29122/jtl.v11i2.1200

Abstract

Agarwood is economical important non forest timber product. The objective of this research was to obtain fungi that have ability to effectively infect and form agarwood.The fungi were isolated and selected from agarwood for effective infection studies.Ten isolates were successfully isolated, they were belonging to Aspergillus (JG5, JG17,KT17, JG31, JG32, JG21, JG19), Penicillium (JG4), Fusarium (JG12, JG18). Four isolates were successful form effective infection and they identified as Aspergillus sp JG17, Aspergillus sp JG31, Aspergillus sp JG32 and Fusarium sp JG12. They produced secondary metabolite. The Fusarium sp JG12 was the most effective strain produced agarwood and form resin gaharu on Aquilaria beccariana after 4 months inoculation. The size of agarwood formed was 2,96 cm in length and 0,16 cm wide. It is recommendedto use this strain for effective formation of agarwood.Key words: isolation, fungi, agarwood, Fusarium
PENGARUH NAUNGAN TERHADAP PERUBAHAN IKLIM MIKRO PADA BUDIDAYA TANAMAN TEMBAKAU RAKYAT Sudaryono, Sudaryono
Jurnal Teknologi Lingkungan Vol. 5 No. 1 (2004): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (194.926 KB) | DOI: 10.29122/jtl.v5i1.299

Abstract

Observed from context of the physical environment, especially micro climate, to get tobacco leaf with good quality, hence have to fulfill any conditions : dampness of air (about 60%-80%), mean of rain-fall per month more or less 175 mm, air temperature range from (21-33)°C, and irradiating intensity of the sun (about 61- 69)%. For many area the conditions difficult to fulfilll because the situation of microclimate is sometime uncertainty.Pursuant to the problem, have been conducted an experiment to improve the life environment at the tobacco crop with manipulating physical environment (micro climate) by growing the tobacco crop under closed shade.Through the environmental engineering of physical, heve been obtained a micro climate element like: temperature, dampness of air, photosynthesis, sun radiation, speed of wind, which yielded have come near conditions on grow to tobacco crop, hence may be expected will be obtained a better tobacco production and quality.
INDUKSI MUTASI KULTUR IN VITRO Amorphophallus muelleri Blume DENGAN IRRADIASI GAMMA Poerba, Yuyu S; IMELDA, MARIA; WULANSARI, AIDA; MARTANTI, DIYAH
Jurnal Teknologi Lingkungan Vol. 10 No. 3 (2009)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (149.166 KB) | DOI: 10.29122/jtl.v10i3.1482

Abstract

Amorphophallus muelleri Blume (Araceae) is valued for its glucoman content for use infood industry (heathy diet food), paper industry, pharmacy and cosmetics. The cultivationof A. muelleri is hampered by limited genetic quality of seed. The species is triploid(2n=3x=39), the seed is developed apomictically, and pollen production is low. Thespecies is only propagated vegetatively. This may explain that the species is difficultto breed conventionally and genetic variability in the existing landraces cultivars israther limited. Conservation of this species, therefore, is important for availability of thespecies in the future use of this plant. The objective of present research is to increasegenetic variation by induce mutation using gamma-rays irradiation of shoot culturesof A. muelleri and to identify DNA polymorphism induced by gamma irradiation usingrandom amplified polymorphic DNA (RAPD), so the mutants produced can be used forbreeding purposes and for conservation program. Results of the experiment showedthat gamma irradiation less than 5 gray was effective to induce mutation of A. muelleri.Four RAPD primers generated 35 scorable bands with 100% polymorphic bands. Sizeof the bands varied from 350bp to 2.0kbp. Clustering analysis was performed based onRAPD profiles using the UPGMA method. The range of genetic distance among individualgenotypes was from from 0.00 to 0.72, while genetic variance of the population was0.21 + 0.13. The eighteen genotypes were proof to be mutants. The mutants producedin this experiment could be used as new germplasms for breeding purposes as well asfor use in conservation strategy
PENELITIAN EKOLOGI JENIS DURIAN (DURIO SPP.) DI DESA INTUH LINGAU, KALIMANTAN TIMUR Mansur, Muhammad
Jurnal Teknologi Lingkungan Vol. 8 No. 3 (2007): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (77.319 KB) | DOI: 10.29122/jtl.v8i3.427

Abstract

Ecological studies on the Durian (Durio spp.) in Intuh Lingau District, East Kalimantan Province was conducted on December 2005. One plot (0,6 ha) was establised at durian habitat for vegetation analysis. As the result, the forest type is secondary forest. Total number of trees (Stem diameter > 10 cm) were 183 individu which dominated by Durio zibethinus, Macaranga triloba, Ficus variegata, Octomeles sumatrana and Strombosia javanica. While, total number of sapling (stem diameter 2-9,9 cm) were 287 individu/0,15 ha which dominated by Leea rubra, Saurauia nudiflora, Monocarpia marginalis and Bridelia glauca. Vegetation structure and composition at study site will also discussed.
Perencanaan Drainase Berbasis Eco-Technology ditinjau dari Migrasi Ular (Studi Kasus: Suaka Rhino Sumatera, Taman Nasional Way Kambas) Herison, Ahmad; Romdania, Yuda; Wahono, Endro Prasetyo; Fahri, Muhammad Yusrizal
Jurnal Teknologi Lingkungan Vol. 21 No. 2 (2020)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (233.781 KB) | DOI: 10.29122/jtl.v21i2.3349

Abstract

ABSTRACTWay Kambas National Park (TNWK) is one of the conservation areas in Lampung Province. The National Park functions to protect, preserve various kinds of animals and conservation. Design based on Eco-Technology is an absolute requirement for the sustainability of the region. This study aims to plan Eco-Technology-based drainage from road construction in the Sumatra Rhino Sanctuary (SRS), Way Kambas National Park, with snake objects. Every infrastructure development, such as drainage, must pay attention to the lives of wild animals such as snakes. Planning starts with calculating hydrological analysis to produce a debit plan with a rational method. Analysis of snake migration is done to determine the behavior and migration of snakes. Based on the calculation results there is no flood point from the planning of cross-section D1-D8 with the width of the channel width (b) = 20 cm, water depth (h) = 14.47 cm, peak width (B) = 220 cm, cross-section = 10° and cross-section material used is soil. With the drainage concept, the migration of snakes from one span to another is not disturbed to maintain the balance of the natural ecosystem. The conclusion is that the drainage design obtained is getting sloping, so the drainage conditions are better and friendly to snakes.Keywords: Eco-Technology, drainage, conservation, Way Kambas National Park, snake migrationABSTRAKTaman Nasional Way Kambas (TNWK) merupakan satu diantara kawasan konservasi yang berada di Provinsi Lampung. Taman Nasional berfungsi untuk melindungi, melestarikan berbagai macam satwa dan konservasi. Desain yang berbasis Eco-Technology merupakan syarat mutlak untuk keberlanjutan kawasan itu. Penelitian ini bertujuan untuk merencanakan drainase berbasis Eco-Technology dari suatu pembangunan jalan di Suaka Rhino Sumatera (SRS), Taman Nasional Way Kambas dengan objek ular. Setiap pembangunan Infrastruktur seperti drainase harus memperhatikan kehidupan satwa liar seperti ular. Perencanaan dimulai dengan melakukan perhitungan analisis hidrologi untuk dapat menghasilkan debit rencana dengan metode rasional. Analisis migrasi ular dilakukan untuk mengetahui perilaku dan migrasi ular. Berdasarkan hasil perhitungan tidak terdapat titik banjir dari perencanaan penampang D1-D8 dengan ukuran lebar dasar saluran (b) = 20 cm, kedalaman air (h) = 14,47 cm, lebar puncak (B) = 220 cm, kemiringan penampang = 10° dan bahan penampang yang digunakan adalah tanah. Dengan adanya konsep drainase tersebut, migrasi ular dari bentang satu ke bentang lainnya tidak terganggu sehingga dapat menjaga keseimbangan ekosistem alam. Kesimpulannya adalah desain drainase yang didapat makin landai, maka kondisi drainase makin baik dan ramah terhadap ular.Kata kunci: Eco-Technology, drainase, konservasi, Taman Nasional Way Kambas, migrasi ular

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