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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
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AKUNTING SUMBERDAYA ALAM DAN LINGKUNGAN KABUPATEN SOLOK Bishry, Rony M
Jurnal Teknologi Lingkungan Vol. 8 No. 2 (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 (40.874 KB) | DOI: 10.29122/jtl.v8i2.421

Abstract

The natural resources and environmental accounting is an important toolto account the stock and the sustainable flow of natural resources aswell as the depletion occured in the utilization of natural resources. Thenatural resources stock and flow accounting is important for supportingthe policy of natural resources utilization for development. The naturalresource depletion accounting is to record the depreciation of naturalresource capital. For Kabupaten solok it is recorded that in the year of2005, its natural resources has the total economic rent of Rp.765.530.561.000,-. With the natural resource depreciation ofRp.141.479.680.000,- and correcting its economic growth by 0,6 % of itsGRDP in 2005.
Cover JTL Vol 19, No 2, Juli 2018 JTL Vol 19, No 2, Juli 2018, Cover
Jurnal Teknologi Lingkungan Vol. 19 No. 2 (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 (1690.982 KB) | DOI: 10.29122/jtl.v19i2.3019

Abstract

POTENSI SUMBERDAYA AIR TANAH DI SURABAYA BERDASARKAN SURVEI GEOLISTRIK TAHANAN JENIS Wibowo, Mardi
Jurnal Teknologi Lingkungan Vol. 2 No. 1 (2001): 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 (1000.777 KB) | DOI: 10.29122/jtl.v2i1.197

Abstract

Surabaya merupakan salah satau kota terbesar di Indonesia dan sebagai pusat kegiatan (baik kegiatan industri, kependudukan, ekonomi maupun pemerintahan) di Jawa Timur khususnya dan Indonesia bagian timur pada umumnya. Seiring dengan hal tersebut maka Surabaya menghadapi banyak permasalahan khususnya yang berkaitan dengan air tanah. Akibat ketidakseimbangan antara pengisian (recharge) dengan pengambilan (discharge) air tanah akan menurunkan tinggi muka air tanah yang pada gilirannya mengakibatkan intrusi air laut, amblesan tanah dan kekurangan air bersih bagi masyarakat. Geometri, distribusi dan kedalaman akifer harus diketahui untuk dapat memecahkan permasalahn sumberdaya air tanah. Salah satu cara untuk mengetahui karakteristik akifer adalah dengan surve geolistrik tahanan jenis. Metode ini pada dasarnya adalah mengukur tahanan jenis material yang ada di bawah tanah dengan melewatkan arus listrik tertentu kedalam tanah dan kemudian mengukur perbedaan potensial antara dua titik. Berdasarkan survei ini, kondisi bawah tanah Surabaya terdiri dari 4 jenis batuan yaitu lapisan tanah (soil), batulempung,batulempung pasiran, dan batupasir. Akifer di Surabaya terbagi menjadi akifer dangkal/ akifer bebas (< 20 m) yang terdiri dari endapan alluvial dan akifer dalam/akifer tertekan (> 60 m) yang terdiri dari batupasir.Akifer ini tersebar merata di seluruh Surabaya hanya ketebalannya yang berbeda.
PEMANTAUAN KUALITAS AIR TANAH KAWASAN PANTAI GLAGAH, KABUPATEN KULON PROGO, DI. JOGJAKARTA Sudaryono, Sudaryono
Jurnal Teknologi Lingkungan Vol. 5 No. 3 (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 (452.926 KB) | DOI: 10.29122/jtl.v5i3.316

Abstract

As one of the state with the longest and widest coastal region in the wo, Indonesia can exploit various existing coastal resources. The agriculture term of coast outside of tide and ebb region was not many recognized, however at the last some years the coast agriculture cultivation have rapid developed not only the tide and ebb farming, but sea grass cultivation and horticulture crop and also another vegetable crop. Therefore the thing that need to get attention is possibility the presence of ground water contamination and sea water intrusion as effect of usage the manure and poisonous pesticide and ground water intake which exceeding the support power. From the result of environmental monitoring, it apparent the ground water quality in the Glagah’s coastal area was still good enough because under quality standard for drinking water, but the thing which need to get attention was the high collie bacterium content due to the usage of immature cage manure.
KERAGAMAN LUMUT DI RESORT KARANG RANJANG, TAMAN NASIONAL UJUNG KULON, BANTEN Windadri, Florentina Indah
Jurnal Teknologi Lingkungan Vol. 10 No. 1 (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 (131.482 KB) | DOI: 10.29122/jtl.v10i1.1499

Abstract

Karang Ranjang resort is a part of Ujung Kulon National Park at Banten Province. Ithas two type ecosystem of forest. The coastal forest ecosystem are dominated byPandanaceae Plant and the lowland forest ecosystem is dominated by Arecaceae.Floor of the lowland forest always covered by sea water when flooding.The first bryophyte research in this park was been done by surrounding methodeand it recorded 50 specimen numbers of mosses. The identification result of the48 speciment numbers found 33 species. Mniomalia semilimbata is dominant specieson the research areas. Two species of the mosses have endemic status, Fissidensteysmanianum as endemic species in Java and Calymperes cougiense foundabundant in the Malesia region and endemic in Polynesia
FUNGSI STRATEGIS DANAU TONDANO, PERUBAHAN EKOSISTEM DAN MASALAH YANG TERJADI Sittadewi, Euthalia Hanggari
Jurnal Teknologi Lingkungan Vol. 9 No. 1 (2008): 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 (183.791 KB) | DOI: 10.29122/jtl.v9i1.444

Abstract

Tondano is a natural and biggest lake in North Sulawesi which some strategic functions i.e for irrigation, source of drinking water, hydropower, freshwater culture, tourisms, overflow control. Wide of Tondano Lake is about 46 – 51 km2. There are 35 streams as inlet and one outlet only is Tondano Stream. Tondano Lake has some problems caused by many activities both in downstream area or around of the lake. People’s activities such as land clearing for plantation in downstream area, freshwater cultureand daily people’s activities around of the lake had been organic material contribution in the lake waters. It has caused of water hyacinth booming (Eichornia crassipes (Malt) (Soms), erosion and sedimentation. Nowadays water hyacinth has been covered about 20% of Tondano Lake’s wide. Besides reduce of waters quality, water hyacinth booming has been made problems for hydropower and traffic in lake waters to the outlet. Because of that problems, Tondano Lake needs concern for intensif management.Key Words : strategic functions, ecosystem, erosion, sedimentation, water hyacinth.
Inside Cover JTL Vol 20, No 1, Januari 2019 JTL Vol 20, No 1, Januari 2019, Inside Cover
Jurnal Teknologi Lingkungan Vol. 20 No. 1 (2019)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (273.932 KB) | DOI: 10.29122/jtl.v20i1.3337

Abstract

PEMODELAN STATISTIK HUBUNGAN DEBIT DAN KANDUNGAN SEDIMEN SUNGAI Contoh Kasus di Das Citarum – Nanjung Wibowo, Mardi
Jurnal Teknologi Lingkungan Vol. 2 No. 3 (2001): 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 (306.684 KB) | DOI: 10.29122/jtl.v2i3.220

Abstract

Kandungan sedimen menunjukkan konsentrasi zat padat yang tersuspensi dalam air. Untuk mengukur kandungan sedimen diperlukan peralatan khusus, relatif sulit, lama dan perlu biaya, sedangkan data debit sungai jauh lebih mudah diukur dan merupakan data yang selalu tersedia di tiap aliran sungai. Oleh karena itulah perlu dicari hubungan antara debit air sungai dengan kandungan sedimen dalam air sungai. Sehingga dengan adanya data pengukuran debit sungai tanpa ada pengukuran kandungan sedimen dapat diperkirakan kandungan sedimen dalam air sungai tersebut dengan cepat dan murah.Hubungan antara debit dengan kandungan sedimen untuk data DAS Citarum - Nanjung pada bulan Maret 1998 adalah : dengan analisis regresi eksponensial : Y = 0.7379 e0.0332 X dengan : koefisien korelasi (R) = 0.978 dan kesalahan baku perkiraan (SEY) = + 1.25 juta m3/hari; dengan analisis regresi berpangkat : Y = 6.7655.10-4 X2.2644 dengan : koefisien korelasi (R) = 0.985 dan kesalahan baku perkiraan (SEY) = + 1.20 juta m3/hari.Berdasarkan nilai koefisien korelasi dan nilai kesalahan baku perkiraan, maka analisis regresi berpangkat lebih sesuai dibandingkan dengan analisis regresi eksponensial untuk data kasus hubungan debit dan kandungan sedimen di DAS Citarum - Nanjung, Maret 1998.
ISOLASI, IDENTIFIKASI, DAN SKRINING JAMUR ENDOFIT PENGHASIL AGEN BIOKONTROL DARI TANAMAN DI LAHAN PERTANIAN DAN HUTAN PENUNJANG GUNUNG SALAK Suciatmih, Suaciatmih; yuliar, Yuliar; Supriyati, D
Jurnal Teknologi Lingkungan Vol. 12 No. 2 (2011)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (230.987 KB) | DOI: 10.29122/jtl.v12i2.1249

Abstract

Isolation of endophytic fungi was done to find alternative microorganisms as biocontrol agents against Rhizoctonia solani Kuhn, a soil borne pathogen on many agriculturalcrops. The research objectives were 1) to isolate and identify endophytic fungi colonize plants growing on agricultural and Mount Salak supporting forest lands in the Villages of Parakan Salak and Cimalati, Sukabumi; and 2) to screen for their biocontrol agent activity againt R. solani. Diameter of R. solani was measured on day 2 after inoculation, and its percent inhibition of growth by endophytic fungi is calculated using the formula Skidmore & Dickinson (1976). The results indicated that 214 isolates of endophytic fungi were isolated from 96 plant species that growing in both places. Endophytic fungi isolated including in the group of Aspergillus, Cladosporium, Colletotrichum, Curvularia, Drechslera, Fusarium, Guignardia, Mucor, Nigrospora, Paecilomyces, Penicillium, Pestalotiopsis, Phoma, Phomopsis, Rhizoctonia, and endophytic fungi that have not been identified. Of the 214 fungal isolates tested, 39 isolates (18.22 %) could inhibit the growth of R. solani from 10.18 % to 58.99 % with a percent inhibition. The highest growth inhibition of R. solani were shown respectively by an unidentified fungus isolatedfrom Hyptis capitata Jack (58.99%), Cladosporium sp. isolated from jeruk bali (Citrus grandis (L.) Osbeck) (55.42%), Pestalotiopsis sp. isolated from pine apple (Ananas comosus (L.) Merr.) (53.85 %), and Paecilomyces lilacinus (Thom) Samson isolated from banyan (Ficus benyamina L.) (51.81%) 
PENYISIHAN TIMBAL (Pb) DARI TANAH TERKONTAMINASI DENGAN PROSES ELEKTROMIGRASI purwanta, wahyu
Jurnal Teknologi Lingkungan Vol. 6 No. 3 (2005): 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 (238.426 KB) | DOI: 10.29122/jtl.v6i3.348

Abstract

This study is trying to apply a new method in remediation electrokinetic byinserting conductive solution between cathode and soil to be treated. This is purposed in keeping the pH in low condition and preventing the precipitation of heavy metals in the soil adjacent to the cathode that often happen in the previous electrokinetic methods. Concentration of Pb (C0), period (t), concentration of conductive solution were selected as parameters, both with artificially contaminated sand and naturally contaminated soil experiments. The experiment with natural soil C0 = 975 ppm gave lower efficiency at 32,84% when it compares with sand as the medium, with the experiment in the same condition at 87,68%. Concentration of KCl also influenced theperformance of system which was shown by the increasing in removal efficiency. The double increase of conductive solution concentration does not proportionally increase the flux of Pb. Although desorption in the natural soil take time longer than in the sand the removal efficiency relatively low. This is caused by the immobile state of Pb in the natural soil and the complexity of chemical reaction between heavy metals with surface of soil particle.

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