cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kota adm. jakarta pusat,
Dki jakarta
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 40 Documents
 1   2   3   4 
Search results for , issue "Vol. 11 No. 2 (2010)" : 40 Documents clear
APLIKASI GA3 DALAM MEMECAHKAN DORMANSI BIJI Picrasma javanica SETELAH PENYIMPANAN PADA BERBAGAI SUHU SIMPAN Ning Wikan Utami
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 (328.506 KB) | DOI: 10.29122/jtl.v11i2.1197

Abstract

Picrasma javanica is one of the medicinal plants that has an anti malaria potency,it is belonging into Simaroebaceae family. The aim of this research is to know the effect of GA3 on broken dormancy of P. Javanica seed after storaged in the various temperature to enhance and increased seed germination. The experiment was carried out in the Macropropagation Laboratory, Cibinong Science Center, Research Center for Biology,LIPI, using a Complete Randomized Design with two factors in three replication.The first factor is condition of storage i.e room (28 ± 10 C, RH 80%), incubator (200 C,RH 90%), incubator ( 50 C, RH 95%) dan deep freezer (- 200 C, RH ). The second factor is long of storage i.e. 1,2,3,4,5 and 5 months. GA3 100 ppm was used for broken seeddormancy. The result showed that there was no interaction between temperature and long of storage. GA3 solution can be broken on seed dormancy before and after storage in the various temperature excepted in deep freezer ( – 200 C, RH 65%), there are no seed germinate since 1 month storage. P. javanica seed that storage in incubator 50 C is the best method and after 5 months the germination percentage is still high (73,3%) with GA3 but only 18,33% without GA3. On the other treatments the germination percentage is less than 50%. The highest germination value (14,1) that was recorded in the seeds that storage in incubator (200 C, RH. 95%).Key words: GA3, dormancy, temperature, long of storage, seed , P. javanica
KOMPOSISI JENIS DAN STRUKTUR VEGETASI HUTAN DI KAWASAN SUAKA MARGASATWA CIKEPUH, SUKABUMI – JAWA BARAT Ruddy Polosakan
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 | DOI: 10.29122/jtl.v11i2.1198

Abstract

A study on the structure and composition of trees species was carried out in Cikepuh Game Reserve. The informations and data on forest ecosystems of Cikepuh Game Reserve was still very limited. Method of study used point centered quarter. The results of study recorded total species number was 55 species of trees consisted of 35 genera and 26 families, while saplings (Belta) recorded was 51 species consisted of 34 genera and 23 families.The common species of trees in the area were Vitex pinnata (Important Value = 53.37%), Alseodaphne cunneata (IV = 44.12%), Aporosa microcalyx (IV =25.88%) and Helicia robusta (IV = 24.38% ), while saplings were Vitex pinnata (IV =27.82%), Dillenia aurea (IV = 27.11%), Microcos tomentosa (IV = 25.72%), Aporosa microcalyx (IV = 23.10%) and Phyllanthus emblica (IV = 21.62%).Key words : structure, composition, trees species, Cikepuh Game Reserve
PENGETAHUAN LOKAL TUMBUHAN OBAT MASYARAKAT DESA DOMPO-DOMPO JAYA, PULAU WAWONII - SULAWESI TENGGARA Mohammad Fathi Royyani; Mulyati Rahayu
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 (238.809 KB) | DOI: 10.29122/jtl.v11i2.1199

Abstract

The ethnobotanical study of plants usage of people in the Wawonii island was conducted in April until May 2006. The local knowledge of medicinal plants in Wawonii island is a result from interaction people of Wawonii island. Environment, another ethnics and globalization, it is as cultured processes. Data were collected on the uses of plants, and more than 62 species of plants were recorded in local names. The data are discussed in the contect of Wawonii island culture, tradition, and way of life. Furthurmore, plants used also show the nearness of emotional relationship between human and environment.Key words: Indigenous knowledge, medicinal plants, Wawonii ethnic, SoutheastSulawesi
JAMUR PEMBENTUK GAHARU SEBAGAI PENJAGA KELANGSUNGAN HIDUP TANAMAN GAHARU (Aquilaria sp) Yohanes Bernard Subowo
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
VEGETASI BAWAH DI TEGAKAN TUA COCOS NUCIFERA L (ARECACEAE) DI PULAU PARI, TELUK JAKARTA=(UNDER-GROWTH VEGETATION IN THE OLD COCONUT COCOS NUCIFERA L. (ARECACEAE) STANDS IN THE PARI ISLAND, JAKARTA BAY) Razali Yusuf; Purwaningsih .; Sukristijono Sukardjo
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 (597.984 KB) | DOI: 10.29122/jtl.v11i2.1201

Abstract

Undergrowth vegetation analysis in the old coconut stands in the Pari Island wasundertaken, to determine the structure and floristic composition in relation with their habitat characteristics. Physiognomically, the undergrowth vegetation typified by grasses community with Ischaemum muticum (Importance Value: 122.94%) and Imperata ylindrica (Importance Value:  5.45%) to be a dominant and co-dominant species,respectively. Floristically, the grasses community consists of 27 families along with their 56 genera and 58 species. Amongst those, only 15 species belong to a weed component and can be classified as principal and common weed species in the agricultural land in Indonesia. The grasses community has four common families in term of their highestnumber of species, viz Compositae, Euphorbiaceae, Leguminosae and Poaceae.Based on the ordination technique of Principal Component Analysis (PCA) three distinct groups of the vegetation component can be recognized as (i) pes-caprae formation, (ii)Calophyllum formation and (iii) transition community zone. The spatial distribution of prevalent species in relation with their habitat characters was discussed. Generally, the grasses community can be classified into secondary vegetation of the small island.Keywords : Vegetasi bawah, pohon kelapa, kenanekaragaman jenis, mitigasi,pengelolaan terpadu pesisir dan laut, Pulau Pari, Teluk Jakarta
PENENTUAN JENIS VEGETASI LOKAL UNTUK PERLINDUNGAN TEBING SUNGAI SIAK DENGAN DESAIN EKO - ENGINEERING TANPA TURAP Euthalia Hanggari Sittadewi
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 (977.798 KB) | DOI: 10.29122/jtl.v11i2.1202

Abstract

Eco – engineering without civil’s construction design for the Siak riverside’s protection can be applied at the part of river has riverside’s weak damaged. The riverside’s protection system with eco – engineering without civil’s construction as the effort to make stronger the riverside with vegetation components. The used of local vegetation is the best choice for eco – engineering system. The identification of vegetation on the Siak river’s corridor as long as desa Merempan Hilir to choose the plants to make the eco – engineering withoutcivil construction’s design has been done. Some kind of plants have been choosen i.e :rumput teki (Cyperus rotundus), rumput kumpai (Hymenachne acutigluma) rumput akar wangi (Vetiveria zizanioides), karangkunan (Ipomea carnea), bambu kuning (Bambusa vulgaris), pandan (Pandanus, sp), bintaro (Cerbera manghas), rengas (Gluta renghas),kempas (Koompassia malaccensis), jawi – jawi (Ficus, sp) and meranti (Shorea, sp).Key words : desain eko – engineering tanpa turap, perlindungan tebing, tanaman lokal
POTENSI SALVINIA MOLESTA D.S. MITCHELL, LIMNOCHARIS FLAVA (L.) BUCHENAU DAN MONOCHORIA VAGINALIS (BURM.F.) PRESL UNTUK FITOEKSTRAKSI MERKURI DI SAWAH YANG TERCEMAR MERKURI AKIBAT KEGIATAN PENAMBANG EMAS TANPA IZIN (PETI) Titi Juhaeti; Nuril Hidayati; Fauzia Syarif; Syamsul Hidayat
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 (209.403 KB) | DOI: 10.29122/jtl.v11i2.1203

Abstract

The research were carried out to study the potency of Salvinia molesta D.S. Mitchell (Kiambang), Limnocharis flava (L.) Buchenau (Genjer) and Monochoria vaginalis (Burm.f.) Presl (Eceng) for Hg phytoextraction on paddy field contaminated with Hg from illegal mining. The plants were grown on contaminated media from paddy field in Pongkor (68.269 ppm Hg) added by NPK fertilizer (0, 3 and 6 g/pot) and ammonium thiosulphate chelating agent (0, 20 ppm). The result showed that the growth of kiambang,eceng, genjer and padi are significantly different. Chelating agent did not significantly affect the plant growth, meanwhile fertilizer significantly affected the plant growth. Thetreatments resulted in different Hg concentration in the plants. Fertilizer increased plant biomass and so plant Hg content since Hg contents is a function of total biomass and Hg concentration. It can be concluded that based on the criteria of accumulator plant,kiambang is the most potentially Hg accumulator followed by genjer and eceng.Key words: Phytoextraction, Hg, Salvinia molesta, Limnocharis flava, Monochoriavaginalis
KEANEKARAGAMAN JENIS BENALU PEMARASIT PADA TANAMAN DI KEBUN RAYA BATURRADEN DAN SEKITARNYA Sunaryo .; Tahan Uji
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 (395.811 KB) | DOI: 10.29122/jtl.v11i2.1204

Abstract

Benalu is one of the parasitic plant group which have been ataccked to many plantsspecies in Baturraden Botanical Garden and its vacinity. Exploration and collection of parasitic plants species in this area are conducted. Five parasitic plants species, i.e.Dendropthoe curvata, Dendropthoe pentandra, Macrosolen cochinchinensis, Scurrula lepidota and Scurrula parasitica are recorded to parasiting 18 plants species in this area. Dendropthoe pentandra is reported as the highest population species to parasiting plants species. While the plants species of Myrtaceae and Lauraceae families are also reported as the highest species parasited.Key words : diversity – mistletoe – Baturraden Botanic Garden and its vacinity
BAKTERI M2 PENGHASIL PHB (Polyhydroxybutirate) YANG DIISOLASI DARI PULAU LAKI, KEPULAUAN SERIBU Dyah Supryati
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 (438.603 KB) | DOI: 10.29122/jtl.v11i2.1205

Abstract

Polyhydroxybutirate Producing Bacteria M2 Isolated From Pulau Laki, KepulauanSeribu. PHB is one of very important material for production of biodegradable plastic,and physiologically it is important electron sink in anaerobic-aerobic process. PHB accumulating bacteria M2 was isolated from mangrove of Pulau Laki, Kepulauan Seribu.The bacteria were able to produce PHB from glucose, acetate, and sucrose .Strain M2 was produced PHB (79.9% of biomass) by using acetate as sole carbon sources. The strain was also able to grow at 3 % to 5 % with a doubling time of 10.9 and 21.04 hours and specific growth rate (0.0633 h-1 and 0.0328 h-1). The ability of Strain M2 to produce PHB and its salinity tolerance implying that this strain is not only importance for PHB production but also ecologically importance microbe.Key word: PHB accumulating bacteria, marine, salinity tolerance
PENELITIAN PENERAPAN PEMBANGKIT LISTRIK TENAGA SURYA DAN DAMPAKNYA TERHADAP LINGKUNGAN Martin Djamin
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 (354.494 KB) | DOI: 10.29122/jtl.v11i2.1206

Abstract

Indonesia through government programmes and private sector activities. An assessment on performance of photovoltaic systems and study of their impacts was established in Kolaka, South-east Sulawesi. At the moment there are 2270 solar home systems (SHS) in this location. During the research and study, there are 9 data loggers have been installed in nine solar home systems in 4 villages of Kolaka. These data loggers were used to monitor and measure some parameters such as solar insolation , VBattery,VLoad, ILoad, IModule, and room temperature. Besides performance data collection above, a quantitative research method was done to explore the quality of life of rural and remotepeoples. 175 questionnaires were used to collect the data from households in 4 villages Polinggona, Popalia, Petudua dan Pewisoa Jaya. This paper will discuss resuts of the measurement of solar home systems, the impact on daily life of villagers and global and local environmental impact of the use of solar home systems.Kata Kunci: PLTS, data-logger, alat pengontrol baterai

Page 3 of 4 | Total Record : 40

 1   2   3   4 

Filter by Year

2010 2010


Reset
Filter By Issues
All Issue Vol. 23 No. 2 (2022) Vol. 23 No. 1 (2022) Vol. 22 No. 2 (2021) Vol. 22 No. 1 (2021) Vol. 21 No. 2 (2020) Vol. 21 No. 1 (2020) Vol. 20 No. 2 (2019) Vol. 20 No. 1 (2019) Vol. 19 No. 2 (2018) Vol. 19 No. 1 (2018) Vol. 18 No. 2 (2017) Vol. 18 No. 1 (2017) Vol. 17 No. 2 (2016) Vol. 17 No. 1 (2016) Vol. 16 No. 1 (2015) Vol. 15 No. 2 (2014) Vol. 15 No. 1 (2014) Vol. 14 No. 2 (2013) Vol. 14 No. 1 (2013) Vol. 13 No. 3 (2012) Vol. 13 No. 2 (2012) Vol. 13 No. 1 (2012) Vol. 12 No. 3 (2011) Vol. 12 No. 2 (2011) Vol. 12 No. 1 (2011) Vol. 11 No. 3 (2010) Vol. 11 No. 2 (2010) Vol. 11 No. 1 (2010) Vol. 10 No. 3 (2009) Vol. 10 No. 2 (2009) Vol. 10 No. 1 (2009) Vol. 9 No. 3 (2008): JURNAL TEKNOLOGI LINGKUNGAN Vol. 9 No. 2 (2008): JURNAL TEKNOLOGI LINGKUNGAN Vol. 9 No. 1 (2008): JURNAL TEKNOLOGI LINGKUNGAN Vol. 8 No. 3 (2007): JURNAL TEKNOLOGI LINGKUNGAN Vol. 8 No. 2 (2007): JURNAL TEKNOLOGI LINGKUNGAN Vol. 8 No. 1 (2007): JURNAL TEKNOLOGI LINGKUNGAN Vol. 7 No. 3 (2006): JURNAL TEKNOLOGI LINGKUNGAN Vol. 7 No. 2 (2006): JURNAL TEKNOLOGI LINGKUNGAN Vol. 7 No. 1 (2006): JURNAL TEKNOLOGI LINGKUNGAN Vol. 6 No. 3 (2005): JURNAL TEKNOLOGI LINGKUNGAN Vol. 6 No. 2 (2005): JURNAL TEKNOLOGI LINGKUNGAN Vol. 6 No. 1 (2005): JURNAL TEKNOLOGI LINGKUNGAN Vol. 5 No. 3 (2004): JURNAL TEKNOLOGI LINGKUNGAN Vol. 5 No. 2 (2004): JURNAL TEKNOLOGI LINGKUNGAN Vol. 5 No. 1 (2004): JURNAL TEKNOLOGI LINGKUNGAN Vol. 4 No. 3 (2003): JURNAL TEKNOLOGI LINGKUNGAN Vol. 4 No. 2 (2003): JURNAL TEKNOLOGI LINGKUNGAN Vol. 4 No. 1 (2003): JURNAL TEKNOLOGI LINGKUNGAN Vol. 3 No. 3 (2002): JURNAL TEKNOLOGI LINGKUNGAN Vol. 3 No. 2 (2002): JURNAL TEKNIK LINGKUNGAN Vol. 3 No. 1 (2002): JURNAL TEKNIK LINGKUNGAN Vol. 2 No. 3 (2001): JURNAL TEKNOLOGI LINGKUNGAN Vol. 2 No. 2 (2001): JURNAL TEKNOLOGI LINGKUNGAN Vol. 2 No. 1 (2001): JURNAL TEKNOLOGI LINGKUNGAN Vol. 1 No. 3 (2000): JURNAL TEKNOLOGI LINGKUNGAN Vol. 1 No. 2 (2000): JURNAL TEKNOLOGI LINGKUNGAN Vol. 1 No. 1 (2000): JURNAL TEKNOLOGI LINGKUNGAN More Issue