cover
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kota banjarmasin,
Kalimantan selatan
INDONESIA
EnviroScienteae
ISSN : 19788096     EISSN : 23023708     DOI : -
Core Subject : Social,
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
STRATEGI PENGELOLAAN SAMPAH BERKELANJUTAN Rizqi Putreri Mahyudin
EnviroScienteae Vol 10, No 1 (2014): EnviroScienteae Volume 10 Nomor 1, April 2014
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v10i1.1962

Abstract

Pengelolaan sampah selama ini hanya dilakukan oleh petugas pemerintah dengan urutan dari sumber sampah menuju TPS dan pada akhirnya ke TPA. TPA selama ini menjadi harapan solusi utama dalam mengatasi sampah. Perhatian utama pemerintah tersita pada TPA dan masyarakat tinggal membuang sampahnya. Padahal keberadaan TPA banyak menimbulkan dampak negatif seperti konflik dengan masyarakat dan pencemaran. Sebuah penelitian yang dilakukan oleh Rathje (1987) membuktikan bahwa sampah pada TPA yang sudah lama ditutup ternyata sebagian besar tidak mengalami pembusukan. Sebagian besar sampah-sampah yang ada di TPA adalah sampah rumah tangga yang dibungkus menggunakan plastik (bercampur organik dan anorganik). Karena adanya TPS dan TPA, maka masyarakat cenderung berpikir praktis dengan membuang sampah seadanya (tanpa perlakuan, pemisahan). Sehingga tertanam pola pikir bahwa pemerintah yang bertanggung jawab atas semua sampah yang dihasilkan oleh masyarakat. Pemerintah berusaha melakukan inovasi ke arah perbaikan pengelolaan TPA contohnya pengembangan teknologi landfilling, teknologi pengolah sampah, kerjasama dengan pihak luar, dimana terbatasnya biaya adalah hal utama yang menjadi kendala walaupun selama ini pembiayaan pemerintah fokus kepada TPA, bukan pada perubahan pola pikir. Permasalahan utama sampah adalah permasalahan paradigma, perilaku dan kesadaran. Sedangkan teknologi pengolahan sampah dan TPA adalah urutan kesekian setelah faktor perilaku manusia. Perhatian utama kepada TPA sebagai solusi sepertinya telah membentuk karakter masyarakat yang tidak peduli sampah, tidak mau bertanggung jawab atas sampah, dan dimanjakan pemerintah. Pembahasan mengenai pengelolaan sampah yang berkelanjutan dan teori manajamen lingkungan akan menghasilkan jawaban terhadap pertanyaan mengenai cara mengatasi permasalahan pengelolaan sampah.
FAKTOR-FAKTOR YANG MEMPENGARUHI PARTISIPASI MASYARAKAT PADA KEBUN BIBIT RAKYAT (Studi Kasus Pengadaan Bibit Karet Untuk Petani di Kota Banjarbaru) Ditha Tri Hapsari; Suprijanto Suprijanto; Marijati Sangen; Susilawati Susilawati
EnviroScienteae Vol 8, No 2 (2012): EnviroScienteae Volume 8 Nomor 2, Agustus 2012
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v8i2.2071

Abstract

The research was conducted in South Kalimantan Banjarbaru City is in the Mount Sustainable Farmers Group in the Village District Banjarbaru Paikat blunt, and Farmers Group Forward Together Batu Ampar Village District Sub Cempaka Cempaka Banjarbaru. In particular, this study aims to: 1). To analyze the level of public participation in government programs on KBR, 2). To analyze the factors that influence people's participation to the presence of KBR. Independent variables in this study were community participation, while dependent variables are age, length of residence, education, occupation, gender, and income. Based on the analysis of data it can be concluded that the level of public participation against KBR, according to the analysis of the data obtained are significantly lower, in which there were nine respondents who have a high participation rate and the 25 respondents who have a low value of participation. So that the average level of community participation amount to 62.37% of 34 respondents. From the analysis using the Kruskal Wallis test is processed using the note, the six factors that influence people's participation there is the People's Garden Seeds, there are two factors that significantly affect people's participation is the sex of the χ2 count (15 007)> χ2 table 1: 0.05 (3841) and work with the χ2 count (7341)> χ2 table 1: 0.05 (3841).
PENGARUH PEMBAKARAN GAMBUT TERHADAP GUGUS FUNGSIONAL ORGANIK YANG DIHUBUNGKAN DENGAN KADAR AIR GAMBUT Said Ramadhan; Fadly H. Yusran; Abdul Haris; Suhaili Asmawi
EnviroScienteae Vol 9, No 2 (2013): EnviroScienteae Volume 9 Nomor 2, Agustus 2013
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v9i2.1992

Abstract

Penelitian ini bertujuan untuk mempelajari penurunan yang akan terjadi terhadap gugus fungsional organik melalui proses pembakaran gambut. Selain itu, penelitian ini juga mempelajari hubungan antara kadar air dengan penurunan gugus fungsional organik setelah terjadinya pembakaran. Pengeringan tanah gambut dilakukan dalam oven pada suhu 75oC dengan interval waktu yang berbeda-beda, yaitu 0, 1, 2, 3, 4, 5 dan 6 jam. Tiap-tiap interval waktu terdiri dari tiga ulangan dan terdiri dari dua set percobaan, setelah itu didekomposit berdasarkan interval waktu yang berbeda-beda sehingga jumlah sampel percobaan menjadi 14 sampel percobaan. Kegiatan ini diulang sebanyak tiga kali sehingga sampel percobaan menjadi 42 sampel. Peubah yang diamati adalah kadar air, kemasaman total, gugus COOH dan OH-phenolat. Hubungan antara kadar air gambut dengan kemasaman total, gugus COOH, dan OH-phenolat ditentukan dengan persamaan Y = a + bx. Hasil penelitian menunjukkan bahwa pola hubungan antara kadar air gambut dengan gugus fungsional organik setelah terjadinya pengeringan gambut berbentuk linear. Sedangkan pola hubungan antara kadar air gambut dengan gugus fungsional organik setelah terjadinya pembakaran gambut tidak terbentuk pola hubungan, walaupun kadar air gambut yang melalui proses pembakaran sudah sangat jauh berkurang.
KAJIAN STATUS KUALITAS AIR SUNGAI RIAM KANAN Studi Kasus Sungai Riam Kanan Di Desa Awang Bangkal Kecamatan Karang Intan Kabupaten Banjar Lestari Fatria Wahyuni; Mijani Rahman; Fadly H. Yusran; Eka Iriadenta
EnviroScienteae Vol 7, No 2 (2011): EnviroScienteae Volume 7 Nomor 2, Agustus 2011
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v7i2.464

Abstract

This study was executed to analyze the water quality of  Riam Kanan River, especially  at Awang Bangkal village, Karang Intan District, Banjar County.  The analysis using the purposive sampling method was done at four stations; at a station before any activities involved in the river and surroundings,   at after the presence of aquaculture activities, at after the presence of some settlements, and at after some activities of coral sand mining and aquaculture.   The incite and laboratory analysis result for 13 parameters of the fourth stations showed that there were 3 parameters (BOD, COD, and DO) at Station I-III and 5 parameters (TSS, BOD, COD, DO and oil/fat) at Station IV which have exceeded the first grade water quality standard according to PPRI No. 82 2001 and the decree of South Kalimantan Governor  No.05 2007.  Based on the status of water quality standard,  it can be determined that the Riam Kanan River, especially Awang Bangkal Village, Karang Intan District, Banjar County was included in moderate- contaminated, whereas at the station after the coral sand mining was heavy contaminated.  It can be concluded that in general, the Riam Kanan River, especially Awang Bangkal Village, Karang Intan District, Banjar County was unfit to be used as drinking water.
MODEL PENGELOLAAN CAGAR ALAM TELUK ADANG DALAM UPAYA KONSERVASI SUMBERDAYA LINGKUNGAN DI KABUPATEN PASER KALIMANTAN TIMUR Firman Firman; Akhmad Rizali; Fakhrur Razie; Taufik Hidayat
EnviroScienteae Vol 13, No 2 (2017): EnviroScienteae Volume 13 Nomor 2, Agustus 2017
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v13i2.3913

Abstract

 This study aims to analyze Resources potentials (R), Organizations (O) and Norm (N) conservation center of Adang Bay nature reserve and village conservations area and formulate management model of Adang Bay nature reserve in the effort of conservation of environmental resources in Paser Regency of East Kalimantan.    The research was conducted in eight villages with in Adang Bay reserve area (Padang Pangrapat village, Pondong Baru village, Pasir Mayang village, Muara Adang village, Air Mati village, Teluk Waru village, Muara Telake village, and Petiku village) the study was conducted in May to September 2016. The analysis used was qualitative descriptive with data collection methods by triangulation in – depth interview, observation, and FGD, researchers information were selected by the purposive method.    The result of this research is to know the potential of resources contained in Adang Bay Nature reserve area of 18.956 Ha of mangrove area, community resources that live in the area as many as 14.767 people and Adang bay areas are very suitable for aquaculture of fish pond and shrimp, and the high spirit of community mutual corporation in eight conservation village, the Adang Bay Nature Reserve consist of eight definitive villages so that 30 % empowerment budget is available, as well as BUMDes that can be collaborated as a conservation village promotion effort.    Adang Bay Nature Reserve Management Model that supports is Collaborative Management Model, with this model the existence of Adang Bay Reserve does not change the status of the area. The management program stages are directed to protection, preservasion, and utilization with consideration of social, economy and ecology in Adang Bay area.
PENETAPAN KONSENTRASI PUPUK ORGANIK CAIR UNITAS SUPER YANG TEPAT PADA TANAMAN CABAI RAWIT LOKAL (Capsicum frutescens L.) Jamilah Jamilah; Hamdani Nusri; Zahanis Zahanis; Milda Ernita
EnviroScienteae Vol 14, No 1 (2018): EnviroScienteae Volume 14 Nomor 1, April 2018
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v14i1.4892

Abstract

The objective of the study was to obtain the proper concentration of POC Unitas Super on the optimal growth and yield of local cayenne pepper (Capsicum frutescens L.). The experiment was conducted at Kanagarian Toboh Gadang, Padang Pariaman, from July to October 2017. The location is at 20 m asl, and is 10 km from the district capital, in the dry land of latosol soil type. The tools used are the hoe, stand, rope, bucket, analytical scale, meter, rake, and stationery. Materials needed include; local cayenne pepper seedlings result from propagation of local cayenne pepper seeds, POC Unitas Super (US) obtained from Faculty of Agriculture Universitas Tamansiswa Padang. NPK Compound Fertilizers (15-15-15) are given 50% recommendation, and manure as much as 5 ton ha-1. The experiment was conducted using Completely Randomized Design, with 5 treatment of POC concentration ie; P0 (0 ml L-1); P1 (25 ml L-1); P2 (50 ml L-1) and P3 (75 ml L-1), replicate 4 times, so there were 20 experimental units. The data obtained were analyzed statistically by using F (ANOVA) test of 5% real level if the treatment had the significant effect on BNT further test (smallest real difference) at 5% level. The parameters observed were; plant height, number of branches, the diameter of plant canopy, the age of flowering, the yield of cayenne pepper. The giving of 50 ml of L-1 POC Unitas Super every 2 weeks is the optimum concentration to increase the growth and yield of cayenne pepper (Capsicum frutescens L.). The production of cayenne pepper produced reached 5.55 kg plot-1 or equal to 55.50 tons ha-1.
ANALISIS USAHA PENGOLAHAN KERUPUK IKAN TENGGIRI (Scomberomorus commersoni) SKALA RUMAH TANGGA DI KECAMATAN PULAU LAUT UTARA KABUPATEN KOTABARU PROVINSI KALIMANTAN SELATAN Agustina Fakhrida; Emmy Sri Mahreda; Rina Mustika
EnviroScienteae Vol 12, No 2 (2016): EnviroScienteae Volume 12 Nomor 2, Agustus 2016
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v12i2.1682

Abstract

The aim of this study was to analyze the advantages mackerel fish cracker business, analyze the feasibility crackers mackerel, and analyze business opportunities in the district crackers mackerel North Sea island of Kotabaru district. This study was carried out in the district of Sea Island Utara Kabupaten Kotabaru. This study took place starting in February 2015 until April 2015, ranging from consulting research proposal, the conduct of research, data collection and data analysis to preparing reports. Research conducted purposively (intentionally) by the consideration that the districts are one of the industrial center's mackerel Fish Crackers manufacture of household scale. In the District of North Sea island amounted to 6 industrialists mackerel fish crackers. Data analysis included analysis of profits, business feasibility analysis, and analysis of business opportunities. The results showed a mackerel fish cracker processing business households in the district-scale North Sea island Kotabaru District profitable. By using the analytical calculation of the advantage of total revenues minus total expenses results are favorable. Mackerel fish cracker processing business household scale in the District of North Sea island of Kotabaru district eligible to try for. Feasibility test results were analyzed by calculating the NPV at the time 12%, Net BCR 12% and 12.45% IRR at the time showed that mackerel fish cracker processing business households in the district-scale North Sea island of Kotabaru district deserve to be developed and expanded. Mackerel fish cracker processing business households in the district-scale North Sea island of Kotabaru district has a very bright business opportunity in the past to the future. It is seen from a greater demand from consumers is about 7000 packs of offers from manufacturers about 5000 packs. Seen when the price of mackerel increased market demand was still high. Judging also from the many days and they produce fish crackers in a month and always sold out.
PENENTUAN LOKASI TEMPAT PENGOLAHAN AKHIR (TPA) SAMPAH KOTA BANJARBARU MENGGUNAKAN SISTEM INFORMASI GEOGRAFIS (SIG) Andy Mizwar
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.v8i1.2062

Abstract

The research was conducted in the District Cempaka, Banjarbaru, South Kalimantan, with the aim to determining the location of municipal solid waste landfill using Geographic Information Systems (GIS). In this study, the determination of landfill location carried out in three stages of assessment based on SNI 03-3241-1994. First phase (region feasibility) is done with a binary method to determine the feasibility zone as landfill sites based on eight criteria, namely: slope, geological conditions, distance to water bodies, proximity to residential areas, distance to the areas of agricultural cultivation, distance to protected areas, the distance to the airport, and proximity to the border area. Second phase (screen feasibility) performed by the method of Analytical Hierarchy Process (AHP) and Weighted Linear Combination (WLC) to determine the level of suitability of several alternative locations which have been obtained in the first stage of the assessment is based on seven criteria, namely: land area, buffer zone , soil permeability, groundwater depth, the intensity of rains, floods and transportation of garbage. Third phase (recommendation feasibility) to determine the best location of several alternative locations which have been obtained in previous assessments. GIS analysis is used to evaluate each of these evaluation criteria are spatially. Based on the results of the first and the second phase is known that there are 7 locations that are included in the category zone as a landfill with a decent level of fitness is included in the category of being and a total area of ± 403.448 ha or 2.75% of the Cempaka District. While based on the results of the third phase is known that only one location that could be recommended to become landfill site for Banjarbaru City.
PENDUGAAN POTENSI KEBUN KARET RAKYAT SEBAGAI CADANGAN KARBON DI KECAMATAN CEMPAKA KOTA BANJARBARU PROPINSI KALIMANTAN SELATAN Tuti Haryati; Idiannor Mahyudin; Abdi Fithria; Abdul Haris
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.v10i3.1977

Abstract

Calculation of carbon stocks using allometric equation system is done to get the value of carbon stocks in smallholder rubber plantations in Cempaka district, Banjarbaru City South Kalimantan needs to be done in order to know the carbon stocks contained in the smallholder rubber plantations.  Based on the statistical report plantation Banjarbaru City first quarter of 2013, the people's rubber plantation area of 986 hectares.  However, data obtained from field surveys note that the data are actually rubber plantation area of 1318.61 ha.  This study aims to determine the amount of carbon stocks in jungle rubber at different age levels and determine other factors that affect carbon stocks in jungle rubber.  The methods of this study includes data collection and determination of the point of the plot as well as the selection of a plot point.  Primary data collection is done by taking the coordinates of the field (the survey) using a GPS (Global Positioning System), and the data analysis was conducted on the data collection for the measurement of carbon stocks above the surface of the carbon on the surface and below the surface measuring carbon stocks.  The results showed that the highest carbon stocks contained in the 7-year age group with a score of 716.61 Mg carbon stocks / ha followed by 5-year age group was 685.21 Mg / ha, 3-year age group was 603.51 Mg / ha and the smallest to the carbon value of 585.62 Mg / ha.  While based on the factors that influence the obtained results that the pH is tolerated for acid soil types, categorized as very low C Organic, Organic materials in the high category, total N and P were categorized very low, K can be categorized as high.  All these factors are still can be considered good for the growth of rubber trees until they reach the age of 30 years.  Concluded that the more composition and structure of rubber gardens stands then the greater carbon storage in stands in people rubber plantation area at the Cempaka district Banjarbaru City and soil conditions can be categorized as land that can still be used for the growth of rubber trees.
PRODUKSI DAN JUMLAH JENIS IKAN YANG TERTANGKAP OLEH NELAYAN DI SUNGAI KAHAYAN KECAMATAN PAHANDUT KOTA PALANGKARAYA PROVINSI KALIMANTAN TENGAH Sweking Sweking; Idiannor Mahyudin; Emmy Sri Mahreda; Umi Salawati
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.v7i1.371

Abstract

The purpose of the research is to analyze fish production that the fishermen  got from kahayan river, during 10 years  (1998-2007), also to inventory kinds of fish that could be catch during 10 year, and the fishermen’s income from it.  The research is concluded that fish production is always on decrease : in 1998 the sum of production is 5.272 kg / soak  and in 2007 it was 1.840 kg/ soak.  During 10 years fish production happened on decrease which was 3.432 kg / soak or 9.52 % from the sum of production completely which was 36.021 kg/soak.  There were 29 kinds of fish that consists of 23 genus , 17 species and 6 ordo some of kinds of rare fish that were Botia/ Tangkari (Chormobotia maerants), Tembubuk (Nandus nebulusus) and Arwana / Tangkalasa ( Sekleropagus  fomosus).  The fishermen’s income during 5 years ago in year 2003 until 2007 was about between Rp. 15.000.000; -   Rp 19.000.000; .  The decrease of production is followed by fishermen’s income.

Page 8 of 56 | Total Record : 558


Filter by Year

2011 2024


Filter By Issues
All Issue Vol 20, No 4 (2024): ENVIROSCIENTEAE VOLUME 20 NOMOR 4, NOVEMBER 2024 Vol 20, No 3 (2024): ENVIROSCIENTEAE VOLUME 20 NOMOR 3, AGUSTUS 2024 Vol 20, No 2 (2024): ENVIROSCIENTEAE VOLUME 20 NOMOR 2, MEI 2024 Vol 20, No 1 (2024): ENVIROSCIENTEAE VOLUME 20 NOMOR 1, FEBRUARI 2024 Vol 19, No 4 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 4, NOVEMBER 2023 Vol 19, No 3 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 3, AGUSTUS 2023 Vol 19, No 2 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 2, MEI 2023 Vol 19, No 1 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 1, FEBRUARI 2023 Vol 18, No 3 (2022): ENVIROSCIENTEAE VOLUME 18 NOMOR 3, NOVEMBER 2022 Vol 18, No 2 (2022): ENVIROSCIENTEAE VOLUME 18 NOMOR 2, AGUSTUS 2022 Vol 18, No 1 (2022): ENVIROSCIENTEAE VOLUME 18 NOMOR 1, APRIL 2022 Vol 17, No 3 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 3, NOVEMBER 2021 Vol 17, No 2 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 2, AGUSTUS 2021 Vol 17, No 1 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 1, APRIL 2021 Vol 16, No 3 (2020): EnviroScienteae Volume 16 Nomor 3, November 2020 Vol 16, No 2 (2020): EnviroScienteae Volume 16 Nomor 2, Agustus 2020 Vol 16, No 1 (2020): EnviroScienteae Volume 16 Nomor 1, April 2020 Vol 15, No 3 (2019): EnviroScienteae Volume 15 Nomor 3, November 2019 Vol 15, No 2 (2019): EnviroScienteae Volume 15 Nomor 2, Agustus 2019 Vol 15, No 1 (2019): EnviroScienteae Volume 15 Nomor 1, April 2019 Vol 14, No 3 (2018): EnviroScienteae Volume 14 Nomor 3, November 2018 Vol 14, No 2 (2018): EnviroScienteae Volume 14 Nomor 2, Agustus 2018 Vol 14, No 1 (2018): EnviroScienteae Volume 14 Nomor 1, April 2018 Vol 13, No 3 (2017): EnviroScienteae Volume 13 Nomor 3, Nopember 2017 Vol 13, No 2 (2017): EnviroScienteae Volume 13 Nomor 2, Agustus 2017 Vol 13, No 1 (2017): EnviroScienteae Volume 13 Nomor 1, April 2017 Vol 12, No 3 (2016): Enviroscienteae Volume 12 Nomor 3, November 2016 Vol 12, No 2 (2016): EnviroScienteae Volume 12 Nomor 2, Agustus 2016 Vol 12, No 1 (2016): EnviroScienteae Volume 12 Nomor 1, April 2016 Vol 11, No 3 (2015): EnviroScienteae Volume 11 Nomor 3, November 2015 Vol 11, No 2 (2015): EnviroScienteae Volume 11 Nomor 2, Agustus 2015 Vol 11, No 1 (2015): EnviroScienteae Volume 11 Nomor 1, April 2015 Vol 10, No 3 (2014): EnviroScienteae Volume 10 Nomor 3, November 2014 Vol 10, No 2 (2014): EnviroScienteae Volume 10 Nomor 2, Agustus 2014 Vol 10, No 1 (2014): EnviroScienteae Volume 10 Nomor 1, April 2014 Vol 9, No 3 (2013): EnviroScienteae Volume 9 Nomor 3, November 2013 Vol 9, No 2 (2013): EnviroScienteae Volume 9 Nomor 2, Agustus 2013 Vol 9, No 1 (2013): EnviroScienteae Volume 9 Nomor 1, April 2013 Vol 8, No 3 (2012): EnviroScienteae Volume 8 Nomor 3, November 2012 Vol 8, No 2 (2012): EnviroScienteae Volume 8 Nomor 2, Agustus 2012 Vol 8, No 1 (2012): EnviroScienteae Volume 8 Nomor 1, April 2012 Vol 7, No 3 (2011): EnviroScienteae Volume 7 Nomor 3, November 2011 Vol 7, No 2 (2011): EnviroScienteae Volume 7 Nomor 2, Agustus 2011 Vol 7, No 1 (2011): EnviroScienteae Volume 7 Nomor 1, April 2011 More Issue