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EnviroScienteae
Published by Universitas Lambung Mangkurat
ISSN : 19788096     EISSN : 23023708     DOI : -
Core Subject : Social,
Environmental Science
Scientific Journal of Management of Natural Resources and Environment, aims to disseminate research findings on environmental and natural resource management. Publication 3 (three) times a year, every April, August and November.
Arjuna Subject : -
Articles 558 Documents
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KEMAMPUAN TANAMAN EKOR KUCING (Typha latifolia) DAN PURUN TIKUS (Eleocharis dulcis) DALAM PENURUNAN KONSENTRASI Fe DAN Mn DARI AIR LIMBAH PIT BARAT PT PAMAPERSADA NUSANTARA DISTRIK KCMB KABUPATEN BANJAR Muhammad Sulthoni A. D. N.; Badruzsaufari Badruzsaufari; Fadly H. Yusran; Eny Dwi Pujawati
EnviroScienteae Vol 10, No 2 (2014): EnviroScienteae Volume 10 Nomor 2, Agustus 2014
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v10i2.1968

Abstract

Research on the Ability Test Ekor kucing Plants (Typha latifolia) and Purun tikus (Eleocharis dulcis) in Fe and Mn concentrations decrease from the West Pit Wastewater PT Pamapersada District KCMB Kabupaten Banjar. This research held in April 2013 to August 2013. The purpose of this study was to determine the ability of plants Ekor kucing and plants Purun tikus in lowering the concentration of  Fe and Mn from waste coal mine and phytoremediation mechanisms that occur. This research uses experimental and survey methods. Results showed that plants Ekor kucing  and Purun tikus are hiperakumulator plants to Fe and Mn in which the plant is able to absorb Fe respectively by 284% and 92%. For Mn, respectively 207% and 1277%. Phytoremediation mechanisms with Ekor kucing for Fe is fitostabilization  and Purun tikus is fitoextraction, while the Mn is fitoextraction.
ANALISIS KANDUNGAN BORAKS DAN Escherichia coli PADA JAJANAN BAKSO SAPI YANG DIPERDAGANGKAN DI KOTA BANJARBARU Nur Rahmi; Danang Biyatmoko; Salamiah Salamiah; Jamzuri Hadie
EnviroScienteae Vol 11, No 2 (2015): EnviroScienteae Volume 11 Nomor 2, Agustus 2015
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v11i2.1631

Abstract

This study aims to determine how the content of borax and Escherichia coli on meatballs snacks and the factors that affect the food security of meatballs snacks by using Easy Method of Borax Test and Method of Most Probable Number (MPN) for Escherichia coli bacteria contamination. This research was conducted in Banjarbaru on 5 villages, and sampling technique used is stratified sampling. The results of the study showed that from 32 samples taken from five village location, it was not identified any borax based on PERMENKES No. 033 of 2012, while for the examination of Escherichia coli, there are 14 samples of meatballs (43.75%) which were eligible, and 18 samples of meatballs (56.25%) which containEscherichia coli ranges from 3.6 to 62 CFU /g or not meeting the criteria of ISO 7388: 2009. The factor that might not trigger the addition of borax is that the traders have a good knowledge and attitude toward borax which regarded as a toxic substance and can be harmful to health. Factors that cause microbial contamination of Escherichia coli on meatballs snacks is the lack of food hygiene and sanitation in the food processing, cooked food storage, transport, serving, sanitation facilities, and personnel handlers compared with the good supply of foodstuffs and food ingredients storage.
MODEL INTERPOLASI GEOSTATISTIK LOGAM BERAT DAN BIOTA DI PERAIRAN MUARA SUNGAI KUIN Abdur Rahman
EnviroScienteae Vol 8, No 1 (2012): EnviroScienteae Volume 8 Nomor 1, April 2012
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v8i1.2060

Abstract

This study aimed to model the spatial content of heavy metals in water bodies and biota in the waters of the River Estuary Kuin. Data analysis methods are used to determine water quality status with spatial interpolation models Semivariogram (kriging) and Inverse Distance weighting (IDW) is integrated with  Geographic Information System (GIS). Based on calculations using the Ordinary Kriging method with Semivariogram/covariance modeling to model the heavy metals in water bodies Average Standard Error values average of 0.01641 (RMS = 0.01430) at the station Kuin River Estuary. Results of calculations using the Inverse Distance weighting method (IDW) for models of heavy metals in biota obtained Root Mean Square value (RMS-error) average of 0.29787 on Kuin River Estuary, and the mean value of the average station of 0.0138.
EFEKTIVITAS PERUPUK (Phragmites karka) DAN MIKROORGANISME EFEKTIF (EM) DALAM PENGOLAHAN LIMBAH CAIR DOMESTIK RUMAH TANGGA Muhammad Ricky Saputra; Dini Sofarini; Yunandar Yunandar
EnviroScienteae Vol 10, No 3 (2014): EnviroScienteae Volume 10 Nomor 3, November 2014
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v10i3.1974

Abstract

This research aimed (a) to find out the changes of the value of water quality parameters in domestic household waste by using perupuk (Phragmites karka) and Effective Microorganisms (EM); (b) to prensent the changes in values of water quality parameter; and (c) to compare the value of water quality parameter on phytoremediation, bioremediation and both of combinations. The study was conducted by using 3 treatments, 4 repetitions and 1 control. The data obtained from the research was quantitative data that was processed by One Way Anova analysis with advanced test using LSD and Duncan test with trust level (sig) = 0.05.The results obtained from this study is that in water reservoir the combination of EM4 and Perupuk (Phragmites karka) was the best treatment in this study that have been executed. The combination of two treatments that were able to repair four of the seven water quality parameters are DO (-31.48%), BOD5 (99.57%), COD (99.87%), and TSS (92.41%) from standard of environment quality in Peraturan Pemerintah (PP) No.82 tahun 2001 Kelas II
VALUASI EKONOMI DAN PENGEMBANGAN POTENSI PARIWISATA DANAU LABUAN CERMIN DI KECAMATAN BIDUK-BIDUK KABUPATEN BERAU PROVINSI KALIMANTAN TIMUR Jevon Ona Ivena; Idiannor Mahyudin; Emmy Sri Mahreda; Wahyuni Ilham
EnviroScienteae Vol 12, No 3 (2016): Enviroscienteae Volume 12 Nomor 3, November 2016
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v12i3.2449

Abstract

Natural attractions Labuan Cermin Lakes one of the potential of this attraction to be developed in order to increase investment, employment, business opportunity and ultimately to improve the welfare of society. The development of tourism sector in the economy has a trickle-down effect to other sectors. This study aims to identify the conditions of the environmental setting Subdistrict Biduk-biduk in terms of the socio-economic and cultural as well as the structure of the population, analyzing the perception of tourists to the natural attractions of Labuan Cermin Lakes, analyzing the growth of travelers who make Danau Labuan Cermin as a tourist destination, analyze the economic valuation of resource benefits environment and natural nature Labuan Cermin Lakes and designing models of development and management of Labuan Cermin Lakes nature in a sustainable manner. The method used is descriptive analysis method, analysis Travel Cost Method and SWOT analysis by respondents as many as 100 tourists and is supported by other primary and secondary data. The results based on primary and secondary data, Subdistrict Biduk-biduk with an area of 3.002.99 km, tropical climate and altitude of 1 (one) to 3 (three) meters above sea level. The total population of 5,631 inhabitants with a growth of 3.38% in 2014. The majority of fishermen and coconut plantations for copra. There are three tourist destinations, Labuan Cermin Lakes, Kaniungan Island and Bidadari Waterfalls. Perception rating of the facility Labuan Cermin Lakes is quite satisfactory with the percentage of 30% and the perception of tourists to services is 51%. Trend tourists who come to the tourist attraction of Labuan Cermin Lakes continue to increase from year to year with forecasts in 2016 to 2021 there was an increase of 12.4% annually. The magnitude of the economic value of natural resources and environmental benefits nature Labuan Cermin Lakes, 100 respondents from eight zones pay to enjoy the natural scenery of Lake Labuan Cermin Rp.1.099.437,- and if in 2015 as many as 22 504 tourists then obtained the value of tourism resources of Labuan Cermin Lakes Rp. 24,741,741,500,- as well as the surplus value amounted Rp.2.969.008.980,- travel traveler growth at 12.4% per year. Shape the direction of the development strategy of Labuan Cermin Lakes nature in a sustainable manner, Labuan Cermin Lakes facilities must have a good support for, the development of additional recreational facilities, development of creative entrepreneurial community and increased accessibility to Labuan Cermin Lakes.
PERUBAHAN KUALITAS TANAH SAWAH DI AREAL SEKITAR PENAMBANGAN BATUBARA DI KABUPATEN BANJAR Irfan Syarif; Bambang Joko Priatmadi; Eko Rini Indrayatie; Abdul Haris
EnviroScienteae Vol 7, No 1 (2011): EnviroScienteae Volume 7 Nomor 1, April 2011
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v7i1.369

Abstract

This study aimed to determine of soil quality changes in paddy fields contaminated by coal waste. Descriptive research was conducted at the Mangkaok village, Kecamatan Pengaron, Kabupaten Banjar, South Kalimantan. Paddy fields contaminated by coal waste (LK) and the paddy fields isn’t contaminated (LtK) became study location. Soil quality indicators have been analized in the Environmental Research Center Laboratory, Lambung Mangkurat University, Banjarbaru were bulk density of soil, C-organic, cation exchange capasity (CEC), totally of N soil, P-available, K-exchangeable, soil pH, Fe-soluble, Mn-soluble, SO42-, and soil texture. Water quality of the source impacts were analyzed as supporting data. This study was conducted from March to June 2010.  This study results showed bulk density of soil, soil pH, and K-exchangeable between LtK and LK have significant differences, whereas C-organic, totally of N soil, P-available, CEC, Fe-soluble, Mn-soluble, SO42-, and clay content didn’t significant differences. Bulk density of LK is heavier than LtK, potassium exchangeable of LK is higher than LtK and soil pH of LK is lower than Ltk. 
DAMPAK PERLAKUAN PEMANASAN INOKULUM TANAH TERHADAP KEMAMPUAN EKTOMIKORIZA UNTUK MENGKOLONISASI AKAR Shorea javanica Melya Riniarti; Anggraini Eka Wahyuni; Surnayanti Surnayanti
EnviroScienteae Vol 13, No 1 (2017): EnviroScienteae Volume 13 Nomor 1, April 2017
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v13i1.3515

Abstract

Shorea javanica was a high dependent plant to ectomycorrhizal symbiosis, dealing with its growth. In Lampung Province, S.javanica standing stock have been hundreds of years, known as repong damar.  It's threatened by some deforestation, such as forest fire.  This study aimed to analyze the impact of heating on the ability of ectomycorrhizal colonization and analyze the effect of ectomycorrhizal inoculation on the growth of S. javanica.  The experiment arranged by randomized complete design with 5 treatments, which were without inoculum, unheated inoculum, soil inoculums heat to 40oC, 70oC and 100°C for 24 hours. Soil inoculums are taken under S. javanica standing, at Krui, Pesisir Barat District, Lampung Province. The result analyzed by ANOVA and continued with LSD test.  The experiment was conducted for four months.  The results show that colonization ectomycorrhiza still existed up to 100oC and ectomycorrhiza could enhance growth variables, including height, leaves number, leaf area, root length and root dry weight. The best colonization and growth were on 100oC heating. The heat treatments seem killed some fungus.  Only a few fungi could resist and colonize S. javanica roots.  Without any competitors, the resist ectomycorrhizal could develop broadly.
PENGOLAHAN LIMBAH CAIR LABORATORIUM DENGAN BERBAGAI WAKTU RETENSI Siti Rhofiah; Bambang Joko Priatmadi; Taufiqur Rohman; M. Adriani
EnviroScienteae Vol 7, No 3 (2011): EnviroScienteae Volume 7 Nomor 3, November 2011
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v7i3.524

Abstract

According to the Indonesian Government Regulation Number 85 Year 1999 about  the processing of B3 waste, the laboratorys waste water classified to B3 (Bahan Berbahaya Beracun). Based on this, then conducted laboratory research on wastewater treatment using chemical processes, biology and physics with a variation of time are 5 hours, 10 hours and 15 hours. Test parameters studied were  Iron (Fe) and Mangan (Mn). The Goal of this study was to determine the effectiveness of the decrease in the concentration of iron (Fe) and Mangan (Mn) using a combination of processing by the processing chemistry, biology and physics with a variation of residence time is 5 hours, 10 hours and 15 hours. Based on initial test data, the initial concentration is known to Iron (Fe) is 46.4 mg / l while the initial concentrations of manganese (Mn) is 3,91 mg / l, where the concentration exceeds the ambien. From the results revealed that the decrease in Fe content of the most effective outcome of the time of 15 hours is able to reduce up to 99,78% Fe with a concentration of 0,1 mg / l, while the decrease in Mn content of the most effective results on the time of 15 hours, able to reduce up to 86,70% Mn with a concentration of 0,52 mg / l.
IDENTIFIKASI PERUBAHAN TUTUPAN DAN PENGGUNAAN LAHAN SEBAGAI DASAR PENENTUAN STRATEGI PENGELOLAAN KPHP WAY TERUSAN Tri Santoso; Melya Riniarti; Indra Gumay Febryano
EnviroScienteae Vol 13, No 3 (2017): EnviroScienteae Volume 13 Nomor 3, Nopember 2017
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v13i3.4307

Abstract

Encroachment on forest areas in Indonesia occurs due to various factors mainly related to tenure issues and economic interests. That encroachment occurred in all regions of Indonesia with vary in intensity and amount. Register 47 Way Terusan which has been designated as a KPHP model Way Terusan also being occupied by squatters since the 1990s. The communities within and around the KPHP Way Terusan area has highly dependency on forest resources. The data collection is done in several ways, namely: interviews, literature searches, downloads Landsat satellite imagery and field verification activities. Landsat images Scene: Path 123 and Row 063 for the year 1994, 1999, 2004, 2009 and 2014. Data analysis was conducted using NDVI (Normalized Difference Vegetation Index) and supervised classification. The results of the analysis of land cover in 1994 until 2014 shows the intensity of dynamics of land cover change in the region KPHP Way Terusan. Land cover changes caused as a result of choice of the type of vegetation that has higher economic value. In 2014, the use of cassava cultivation was the highest (55.24%) because of its high economic value, convenient cultivation and market demand. Partnership with agroforestry pattern most likely applied as management strategy policies to accommodate the interests of various stakeholders in KPHP Way Terusan.
EFISIENSI FAKTOR-FAKTOR PRODUKSI USAHA PEMBESARAN IKAN NILA DALAM KARAMBA JARING APUNG DI KABUPATEN BANJAR Yarna Hasiani
EnviroScienteae Vol 11, No 3 (2015): EnviroScienteae Volume 11 Nomor 3, November 2015
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v11i3.1108

Abstract

This study aims to (1) determine the efficiency of the price of the factors of production are allocated to the business floating net nila fish; and (2) comparing the economic efficiency of enterprises nila fish floating net between large business scale and small-scale enterprises. Efficient allocation of production factors to the overall price is not efficient. Efficiency has not been reached on the allocation of seed input and the outpouring of labor, which is the input for the second allocation should be increased so that the allocation can be optimized. Technically, there is a difference between the input allocation efficiency of business karamba jaring large scale tilapia fish floating on a small scale, on a scale where small businesses can allocate an optimal feed input rather than large-scale enterprises. Thus, this means that small-scale economically more efficient than large-scale enterprises.

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