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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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NILAI EKONOMI TERUMBU KARANG DI PERAIRAN DAERAH PERLINDUNGAN LAUT DESA MATTIRO LABANGENG KABUPATEN PANGKAJENE KEPULAUAN (PANGKEP) Dafiuddin Salim; Maulinna Kusumo Wardhani
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.v10i3.1972

Abstract

Penilaian nilai ekonomi terumbu karang di perairan DPL Desa Mattiro Labangeng perlu dilakukan untuk melihat seberapa besar manfaat sumberdaya pada ekosistem tersebut. Penelitian ini bertujuan untuk menganalisis nilai utility, nilai surplus konsumen dan nilai ekonomi terumbu karang berdasarkan rata-rata produksi perikanan tangkap pada perairan DPL Desa Mattiro Labangeng. Penilaian fungsi ekosistem terumbu karang sebagai penyedia produk tersebut secara ekonomi pada penelitian ini dengan menggunakan metode effect on production (EOP). Hasil penelitian menunjukkan nilai utility terhadap sumberdaya ikan pada perairan DPL Mattiro Labangeng lebih tinggi dari tahun sebelumnya (2008), yaitu sebesar Rp 42.635.910,51/ha/thn dengan konsumen surplus sebesar Rp 19.425.986,72/thn meningkat pada tahun 2010 sebesar Rp 52.084.390.18/ha/tahun dengan konsumen surplus 23.730.950.27/thn. Hal ini menunjukkan adanya kepuasan konsumen (nelayan) yang juga semakin tinggi.
PENGARUH LAMA PAJANAN LOGAM BERAT KADMIUM (Cd) TERHADAP KADAR KALSIUM (Ca) DAN KADAR FOSFAT PADA TULANG TIKUS PUTIH (Rattus novergicus) Erliyanti, Emmi; Mahreda, Emmy Sri; Triawanti, Triawanti; Suhartono, Eko
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.v11i2.1627

Abstract

This study aimed to analyze the long exposure to Cadmium (Cd) on the levels of calcium and phosphate bone white mice. This study uses a white rat bone exposed and unexposed Cd were 24 male rats were divided into 4 groups for 0, 2, 4 and 6 weeks. After the surgery and then measured levels of calcium and phosphate bone white mice. The results showed that there were significant differences in the levels of Ca between control and treatment groups. White rat bone Ca levels decreased respectively 118,067 mg/gram of bone; 87,267 mg/gram of bone; 39,667 mg/gram of bone and 13,067 mg/gram bone at weeks 0, 2, 4 and 6. The results of statistical tests performed by Kruskal-Wallis (p=0.000; p<0.05), it is stated that long exposure to Cd can significantly reduce levels of Ca in the bones of mice. This happens due to a decrease in absorption in the intestine Cd Cd compete with, so that the levels of Ca in bones decreased. In addition the research also showed levels of phosphate bone consecutive weeks 0, 2, 4 and 6 is equal to 335,583 mg/L; 258,583 mg/L; 251,833 mg/L and 208,667 mg/L. Results of statistical tests performed by Kruskal-Wallis (p=0.116; p>0.05), which means that exposure to Cd can not lower phosphate levels significantly due to the reciprocal relationship between Ca and P which resulted in secretion of parathyroid hormone so the bone does not release phosphate in the number of great. Thus concluded that exposure to heavy metals cadmium (Cd) for 6 weeks can reduce bone calcium white mice, but have not been able to reduce levels of phosphate bone white mice significantly.
ANALISIS PEMASARAN DAN DISTRIBUSI IKAN NILA SEGAR (Oreochromis niloticus) DI PASAR BAUNTUNG BANJARBARU PROVINSI KALIMANTAN SELATAN Yuliyarabihati Yuliyarabihati; Emmy S Mahreda; Irma Febrianty
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.v12i2.1692

Abstract

The purpose of this study was to find out differences in marketing margin of tilapia and the factors that influence it, to know the structure, behavior and appearance of tilapia fish market, to  know the benefits received by tilapia traders in Banjarbaru, and analyze the strategies and policies of the local government towards the system that has been running. The research was started from October 2014 until December 2014. The research location was determined intentionally (purposive), i.e. Bauntung Market Banjarbaru, South Kalimantan. It was intended to know prices and marketing costs at the retailer level. The results showed that the analysis of marketing margins of the value of marketing margin was relatively constant/was not much different. Based on F test of all the factors that influenced the marketing margin, they were  free variable volume of marketing (X1), transportation costs (X4), cost of sales (X5) and profit of traders (X6), with 99% confidence level, it was found that there was no real effect on the marketing margin of tilapia. While the selling price (X2), the purchasing price (X3) at 99% confidence level really influenced the marketing margin of tilapia  in Banjarbaru. The analysis of market integration indicated that I () = 0867, which means that market integration was not perfectly integrated yet. This means that the marketing of tilapia in Bauntung Market Banjarbaru was in imperfect competitive market structure. The value of relationship of price changes amounted to 0.87 (r ≠ 1). This means that the relationship of price changes in traders level and the price change in retailers level were not strong (not perfect). The elasticity value of price transmission (ET) was low. The transmission elasticity was <1, the value was 0.763. This means that the price elasticity inelastic or in other words the market is not efficient. The benefits gained by retailers was in average Rp. 2.213,88-/kg.
STUDI KUALITAS DAN PENGOLAHAN AIR SUMUR POMPA TANGAN DENGAN PEMANFAATAN ABU SEKAM DI DESA JALAN LURUS KABUPATEN HULU SUNGAI UTARA Febrianto Rahman; Darni Subari; Lusita Wardhani; Efansyah Noor
EnviroScienteae Vol 8, No 3 (2012): EnviroScienteae Volume 8 Nomor 3, November 2012
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v8i3.2076

Abstract

The clean water that being used by the people in Hulu Sungai Utara Regency is low until the year of 2008, which is 53.5%, even nationally, is still under the target that being expected.  The target that being expected by the urban that use clean water is 80% from all citizen, and 60% for the rural (Health Service of  HSU Regency, 2009). The clean water distribution is to even out, there is still a cluster family there’s not get clean water.  One of the villages is Jalan Lurus Village Sungai Pandan Districts.  Where the peoples are very depend on the use of well hand pump refinery to supply their life.  Even so, the well hand pump that being used by the peoples are had complaint, it’s because the water is causing yellow tarnish on white cloth, and also cause scab on cooker that made from metal.  This is caused by the iron rate that very highly on that well hand pump. The purpose of this research is to knowing the feasibility of well hand pump (SPT) as a water to drink or only as clean water; knowing the water quality parameters like physic concentration (turbidity), chemistry (pH, Fe and Manganese), and bacteriologist (E-Coli). The first data on this research is ten sample that had taken from the well hand pump have the highly iron rate equal to 2.9150 mg/l, pH equal to 6.27, the highly Manganese rate equal to 0.1204 mg/l.  The highest pH is happen on B2A4 treatment (combination of 20 gram ash rice with 8 hours immersion time is 8.62); the lowest pH rate is happen on  B1A1 treatment (combination of 5 gram ash rice with 4 hours immersion time is 7,60).  The decrease of highest Fe mean is happen on B2A4 treatment (combination of 20 gram ash rice with 8 hours immersion time with Fe rate 0.90 mg/l) and the decrease of lowest Fe mean is happen on B1A1 treatment (combination of 5 gram ash rice with 4 hours with Fe rate 1.62 mg/l).  Manganese rate with combination treatment of ash rice concentration 5 gram, 10 gram, 15 gram and 20 gram in 4 and 8 hours immersion, so after the treatment is being doing proceeds all the Manganese rate become 0 mg/lt..  The turbidity mean up after the ash rice is being given on each concentration and immersion time. The higher escalation of turbidity mean happen on B1A4 treatment, because this A4 (20 gram) treatment has the highest concentration ash rice dan the immersion time only 4 hours (B1). Based on the Health Minister Adjudication 907 year 2002, the well hand pump (SPT) in Jalan Lurus Village Sungai Pandan District Hulu Sungai Utara Regency is not on the criteria as a drink water but only as a clean water.  Ash rice with concentration variety treatment and immersion time maximally can reduce the Fe and Mn rate and also can increase the water pH of SPT so can fullfil the drink water qualification.  Ash rice can increase the need for drink water but also need particular treatment.  E-Coli amount does not effect the treatment so need to be coked (240mpn/100 ml).
PENDUGAAN POTENSI KEKERINGAN METEOROLOGIS TERHADAP KEBAKARAN HUTAN DAN LAHAN DENGAN METODE INDEKS PRESIPITASI TERSTANDARISASI DI KABUPATEN BANJAR Dedy Supratono; Fakhrur Razie; Mahrus Aryadi; Badaruddin Badaruddin
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.v12i3.2445

Abstract

The potency of meteorological drought estimated by Standardized Precipitation Index can be used to predict the incidence of  forest and land fires in Kabupaten Banjar. The aim of this research was to synthesize the relationship rainfall and level of dryness with the occurrence of  hotspots, mapping meteorological drought in monthly periods and level of dryness of  the method of Standardized Precipitation Index (SPI) and spreading of hotspots in Kabupaten Banjar. This research was conducted in Kabupaten Banjar by using the method of Standardized Precipitation Index to analyze the dryness level in one area. Data used were the processed  monthly rainfalls in the period of 2010 – 2015 and the data of hotspots in Kabupaten Banjar, and then the maps for the hotspots and rainfall were created using mapping software. The results showed meteorological drought periods in Kabupaten Banjar happens nearly every year with the lowest period (very dry) occurred in November 2015 with a value of SPI -3.3. To conclude, first, the less rainfall and the low value of SPI will be followed by the increasing incidence of forest and land fires on the marks with the high number of hotspots, the second level of meteorological dryness occurs in January, July and up to  November, and the last occurrence of high hotspots occurs in July up to November.
ANALISIS BREAK EVEN POINT USAHA PETERNAKAN AYAM PEDAGING DI DESA UJUNG BARU KECAMATAN BATI-BATI KABUPATEN TANAH LAUT PROVINSI KALIMANTAN SELATAN Hastirullah Fitrah
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.v9i2.1987

Abstract

This study aims to determine the cost, revenue, profit and break even point broiler livestock in the ujung baru village of  Bati Bati during 1 periods maintenance. The method used was a survey method with observation techniques, while the sampling method using purposive random sampling technique; wherein the desired criteria is based on a certain subject characteristic or trait previously known population; namely in this study is the independent. Number of samples that meet the above criteria as much as 6 breeder.  Total cost of broiler farm of Rp 568,518,665.00 with an average of Rp 94,753,110.83 / year / breeder. Value of the Acceptance of Rp 751.935.500/tahun and an average of Rp 125,322,583.33 / breeder. Gains derived by Rp 183,416,835.00 / year with an average of Rp 30,569,472.50 / breeder. Break Even Point or breakeven point broiler farm in the village of New Edge in quantities occurs at the level of production of 4836.21 kg / rancher with a sales volume of USD 36,621,987.38 / breeder.
KEANEKARAGAMAN TANAMAN BUAH DAN KANDUNGAN MERKURI KAWASAN PENAMBANGAN EMAS RAKYAT DUSUN MESU DESA BOTO JATIROTOWONOGIRI JAWA TENGAH Arum Suproborini; Sunarto Sunarto; Wiryanto Wiryanto; Dwi Fitri Yudiantoro; Muhammad Nurcholis; Dewi Sri Sayudi; Mirzam Abdurrachman
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.v13i1.3508

Abstract

The processing of gold by means of amalgamation produces mercury wastes. Mercury wastes can pollute the environment. This study aims to determine the diversity of fruit crops and mercury content in the gold mining area of Dusun Mesu. The research method used is survey method, measurement, field observation, and laboratory analysis. The types of plants found are recorded, the number and the diameter. Samples of roots, stems, and leaves of plants were analyzed mercury contents in the laboratory. Based on the results of the analysis, there were 7 types of fruit plants, as many as 32 individuals with the type of vegetation seedling, stake, poles, and trees. The results of calculation of diversity index (H¹), uniformity index (E), and dominance index (C) at all growth rates show low diversity (H = 0.02222 - 0.86648), low uniformity (E = 0.00403-0) , 27959), low dominance (C = 0,0000162 - 0,08). The content of mercury in the soil ranges from 0.001 to 0.044 mg/m³. The content of mercury in fruit crops ranges from <0.0001 - 0.0168%, and soil pH ranges from 4 to 6.8.
PENENTUAN TINGKAT TOLERANSI IKAN MAS (Cyprinus carpio L) TERHADAP LIMBAH CAIR INDUSTRI SASIRANGAN Elrifadah Elrifadah; Arthur Mangalik; Gusti Chairuddin; Bunda Halang
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.v7i3.520

Abstract

Objective of this research were to know the tolerance rate of common carp to liquid waste of sasirangan industries, effect of liquid waste of sasirangan industries to common carp mortality , water quality media, and common carp gills under exposures in 96 hours. Method in this research was Static Bioassay.  Tolerance Limit Media (TLM) or Lethal Concentration 50 % (LC50) in 96 hours used to determine of common carp tolerance rate with toxicity test.   Before toxicity test, preliminary test be done for determination of  upper and lower limit concentration. Completely randomize design with 5 treatments and 3 replicates was used in this research.  Application of liquid waste concentration as the treatment was K without liquid waste (0%), A (4,5%), B (5,5%), C (6,5%), and D (7,5%).  The data analyzed by using Analysis of Variance (Anova), and Duncan Multiple Range Test (DMRT).          Result of the research showed that tolerance rate of common carp to liquid waste (LC50-96 hours) was in concentration 4,9%.  Mortality rate was 0%; 33,33% and 76,66% for treatment K, A, and B respectively, but for treatment C and D reaches 100 %.    Anova and DMRT result indicated that liquid waste of sasirangan industries had significant effect (P< 0,05) to mortality rate of common carp.  Liquid waste also affect  water quality media such as temperature, pH, BOD, COD, NH3, Zn, and fenol, all of the parameters increasingly, except DO get decrease.  Based of histological analyze, liquid waste had impact to the gills. The  higher the liquid waste concentration makes the higher the damage rate.
IKLIM MIKRO DAN INDEKS KETIDAKNYAMANAN TAMAN KOTA DI KELURAHAN KOMET KOTA BANJARBARU Nova Annisa; Ahmad Kurnain; Eko Rini Indrayatie; Setia Budi Peran
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.v11i3.1104

Abstract

Land conversion is the result of the growth for the urban population. Conversion of green open space (RTH) for development can lead to change in environmental quality. One of the impact to change in environmental quality due to conversion of green space is the increase in local temperature of the city. The existence of RTH have considerable benefits to improve the environmental quality of the city, such as amelioration of microclimate. The aim of this research is to analyze the microclimate and discomfort index of park city for the Komet Village of Banjarbaru City. Microclimate condition as categorized "discomfort expressed by > 50% of the population" to "discomfort expressed by the majority of the population". This condition is affected by the average daily air temperature and the average daily humidity which high at the study site, resulting cause the high of discomfort index  felt by the population especially in the daytime.
KADAR AIR, KERAPATAN, DAN KADAR ABU WOOD PELLET SERBUK GERGAJI KAYU GALAM (Melaleuca cajuputi Roxb) DAN KAYU AKASIA (Acacia mangium Wild) Fatriani Fatriani; Sunardi Sunardi; Arfianti Arfianti
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.v14i1.4897

Abstract

The amount of fossil fuels is getting less and less daily, so to meet the human needs it needs to find alternative renewable energy sources, one of which comes from a plant (wood) known as wood pellet. The purpose of this study was to analyze the water content, density, and ash wood pellet ash powder of sawn galam and acacia. The moisture content produced by wood pellet meets Indonesian wood pellet standart (SNI 80212014), Germany (DIN 51371) and Austria (ONORM M 7135) The resulting density meets the German standard (DIN 51371) and Austria (ONORM M 7135). which fulfill the standard wood pellet from Indonesia (SNI 8021: 2014) and Germany (DIN 51371).

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