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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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EVALUASI TINGKAT KEBERHASILAN REVEGETASI TERHADAP PERTUMBUHAN DAN KESEHATAN TANAMAN PADA LAHAN BEKAS TAMBANG BATUBARA PT. AMANAH ANUGERAH ADI MULIA DI SITE RIAM ADUNGAN KABUPATEN TANAH LAUT Azhar Azhar; Basir Achmad; Erwin Rosadi; Bambang Joko Priatmadi
EnviroScienteae Vol 19, No 1 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 1, FEBRUARI 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i1.15758

Abstract

Mining results in infertile soil, acidic pH and lack of nutrients. Reclamation activities are one way to restore the benefits of land to be better and more productive in solving this problem. Assessment of reclamation success has been carried out on 8 (eight) IUPs, one of which is PT. Amanah Anugerah Adi Mulia (PT. A3M) in Tanah Laut Regency, South Kalimantan Province. Status PT. A3M has entered the post-mining stage and has rehabilitated mining-affected areas through reclamation and revegetation on the inpit dump land which is divided into three areas, namely the AR-05 area of 3.26 ha of the 2011 Planting Year, the AR-07 area of 3.61 ha of the 2014 Planting Year and the AR-07 area of 3.27 ha of the 2017 Planting Year. Therefore, the purpose of this study is to analyze the status of revegetation success related to the growth and health of revegetated plants in PT. Amanah Anugerah Adi Mulia and identified the factors causing the non-success of revegetation related to the characteristics of post-mining revegetation land. The results of the revegetation analysis regarding the percentage of plant growth and health: the percentage of growth was 96% (2011), 100% (2014) and 100% (2017), with a success value of > 90% (successful category) and a percentage of plant health of 91.14% (2011), 99.2% (2014) and 89% (2017), with a plant health value of > 89% categorized as healthy (normal height, fresh leaves and not yellow).
PERAN RTH ALUN-ALUN RATU ZALECHA TERHADAP KENYAMANAN LINGKUNGAN BERDASARKAN PERSEPSI MASYARAKAT DAN INDEKS KETIDAKNYAMANAN (Studi Kasus RTH Alun-Alun Ratu Zalecha, Martapura Kalimantan Selatan) Muhammad Wahyu; Danang Biyatmoko; Hilda Susanti; Fatmawati Fatmawati
EnviroScienteae Vol 19, No 1 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 1, FEBRUARI 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i1.15740

Abstract

Based on statistical data (Banjar District in Figures, 2016), it was found that there was an increase in population density from 2013 to 115 people / km2, by 2014 117 people / km2 and 2015 by 119 souls / km2. To support human needs and activities, it takes a lot of space, especially built space. The purpose of this study is to analyze the public perception about the role of green space on environmental comfort in RTH Ratu Zalecha Square and analyze the role of RTH Queen Square Zalecha to the comfort of environment based on the index of discomfort. The research method used is survey method and quantitative descriptive analysis. The survey method aims to observe the condition of research sites such as physical condition and RTH characteristics. The survey also aims to determine the point of data collection, identify the green space structure, and take the microclimate primary data. The result of this research shows that the level of public perception on the comfort of RTH Alun-Alun Ratu Zalecha has positive effect for 84 respondent (87,5%) and 12 respondents (12,5%).  This indicates that H0 is accepted which presumes that there is positive effect of RTH of Queen of Zalecha against the comfort of environment and H1 is rejected and Chi-Square calculation shows that X2H value is 96,47 bigger than X2 table 5% that is 5,991 so that H0 is accepted, meaning there is a significant difference between the three levels of public perception towards the comfort of the environment with the highest level of positive perception is in the category of a very influential role and affect the comfort of the environment. Based on observation data at the study location, the average daily discomfort index at location I (on the surface), location I (1.4 meters), location II (1.4 meters), location III (1.4) meters) between 80,2-81,7 which is in the interval of the value of DI> 80, which means that 100% of respondents stated that all research locations in the category were uncomfortable for humans.
TINGKAT KEBERHASILAN KEGIATAN REHABILITAS DAERAH ALIRAN SUNGAI (DAS) DI PT BORNEO INDOBARA LOKASI DESA ARTAINKECAMATAN ARANIO KABUPATEN BANJAR PROVINSI KALIMANTAN SELATAN Yusuf Yuliadi; Yusanto Nugroho; Suyanto Suyanto; Kissinger Kissinger
EnviroScienteae Vol 19, No 1 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 1, FEBRUARI 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i1.15753

Abstract

PT Borneo Indobara as the holder of a Borrow-to-Use Forest Area Permit and has obligations as the executor of rehabilitation activities. Forest development activities through rehabilitation, especially on critical land in watershed areas (DAS) are one of the efforts that can be made to reduce the adverse effects of forest degradation. Watershed management is a series of efforts made by humans to rationally utilize watershed natural resources in order to fulfill their daily needs and improve their standard of living. Analyzing the success of the activity by looking at the percentage of growth of watershed rehabilitation plants at PT. Borneo Indobara, Artain Village, Evaluate the implementation of activities in the field with the Technical Design on plant growth factors, Analyze the types of plants with the requirements for plant growth, Make recommendations in the Technical Design activities on plant growth factors. The average yield of growth (height and diameter) of plants in 45 land units was 0.67 in height and 0.625 in diameter, 33 in 0.53 in height and 0.475 in land units, 0.57 in 52 in height and 0.505 in diameter. The percentage of survival on land unit 45 was 65.56%, land unit 33 was 64.17%, land unit 52 was 66.36%. Based on the analysis of plant survival percentage, it shows that the average survival percentage of plants is still below 65%, this means that the selected watershed rehabilitation plants need to be evaluated. sea sengon, mahogany, johar, pioneer species of trembesi which are relatively adapted to thin solums. Plant recommendation models are proposed for reclamation plant improvement starting from technical design, to field application so that reclamation plants can show high plant success.
PROYEKSI KEBUTUHAN AIR DOMESTIK DAN PARIWISATA UNTUK PENGEMBANGAN WILAYAH DI LABUAN BAJO Farah Syuraih Muchtar; Hayati Sari Hasibuan; Philiphi de Rozari
EnviroScienteae Vol 19, No 1 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 1, FEBRUARI 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i1.15732

Abstract

Clean water is essential for the welfare of life and regional development. As one of the super-priority tourism destinations, Labuan Bajo continues to experience growth and infrastructure development to support tourism development. Regional development in Labuan Bajo, classified as a semi-arid area for tourism needs, can potentially cause a clean water crisis. Tourism often uses clean water, triggering social conflicts with local communities. This study aims to analyze and project domestic clean water needs and tourism water needs in Labuan Bajo. The method used in this research is a quantitative method with data collection instruments by literature studies, field observations, and distributing questionnaires to 261 respondents in the urban area of Labuan Bajo. The results showed that the domestic water demand in Labuan Bajo was 90,23 liters/day/person or greater than the reference standard for the Directorate General of Human Settlement and Water Resources regarding the average domestic water demand in small town areas. The need for clean water for tourism in 2028 is projected to exceed domestic water needs, namely the need for tourism water of 33.928.095 liters/day. Meanwhile, the domestic demand for clean water is only 23.545.368 liters/per day. The high demand for clean water is caused by the urbanization of the population and an increase in the number of tourists. However, the geographical conditions of Labuan Bajo in the form of an archipelago and classified as a semi-arid area can cause a decrease in the carrying capacity, requiring further research related to efforts to manage clean water.
PENGARUH AIR LINDI (LEACHATE) TERHADAP KUALITAS AIR PERMUKAAN DI SEKITAR TPA KOTA SORONG Mierta Dwangga; Anif Farida
EnviroScienteae Vol 19, No 1 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 1, FEBRUARI 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i1.15759

Abstract

Waste has been a serious problem from the past until now. Waste contains pollutants both organic and inorganic. The waste decomposes naturally, but the results of the decomposition are scattered in the garbage pile. Piles of garbage produce a liquid called leachate. Such leachate water contains organic matter and heavy metals. Rainwater has a role as a solvent medium to carry pollutants from waste decomposition, if not managed properly pollutants in leachate water will pollute river water, air, growing pest animals and vector diseases so as to cause various environmental problems and negative impacts on health for those who use it around the Sorong City Landfill (TPA) location because leachate can enter and flow through soil pores and surface water in excessive amounts or concentrations. The purpose of this study was to determine the condition of surface water quality around the Sorong City Landfill (TPA) and identify the influence of leachate from the Sorong City Landfill (TPA) on the quality of surface water around the landfill with water samples taken, namely river water based on PP No. 82 of 2001 concerning Water Quality management and Water Pollution Control and KEPMEN LH No.51 of 1995 concerning Liquid Waste Quality Standards. The benefits of this research include being able to determine the quality of surface water around the Sorong City Landfill (TPA), as information material for residents living around the Sorong City landfill who use the water such as river water, as a basis for the arrangement of landfills (TPA) and the management of leachate wastewater treatment plants (WWTP) so that they are not directly discharged into the environment. In addition, this research is expected to be able to answer problems using methods that have been selected based on studies from previous research or research.
ANALISIS POTENSI BEBAN EMISI PADA PEMBANGKIT LISTRIK TENAGA UAP (PLTU) CO-FIRING DAN KEMAMPUAN SERAPAN TANAMAN PENGHIJAUAN DI AREA KERJA TERHADAP EMISI CO2 PT MAKMUR SEJAHTERA WISESA KABUPATEN TABALONG PROVINSI KALIMANTAN SELATAN Joko Agus Pamuji Wibowo; Suyanto Suyanto; Gusti Rusmayadi; Abdul Ghofur
EnviroScienteae Vol 19, No 1 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 1, FEBRUARI 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i1.15748

Abstract

One of the policies of the Ministry of Energy and Mineral Resources of the Republic of Indonesia related to the contribution in reducing the effect of greenhouse gases is to terminate or discontinue the construction permit for coal-fired Steam Power Plants, which will begin gradually in 2025. This policy is considered difficult to implement, because there are still many Coal Power Plant that are still operating in accordance with the permits issued by the Government. So in addition to the policy of retiring coal-fired power plants, the Government has implemented a policy of Co-firing Power Plant innovation for better environmental management and supporting sustainable development goals. Coal Power Plant PT Makmur Sejahtera Wisesa (MSW) in South Kalimantan will implement the Power Plant Co-Firing policy. This study aims to analyze the amount of power plant greenhouse gas emissions so far, then project the amount of emissions until 2030 with the treatment of coal-fired power plants and co-firing power plants, and calculate the carbon uptake of plants in reforestation areas at PT MSW Power Plant. The method used is the data collection and calculation of Green House Gas Emissions (GHG) produced so far and then simulated calculations using waste pellets as co-firing fuel, using the 2006 Intergovernmental Panel on Climate Change (IPCC) Guidelines approach method. The calculation results The GHG emission is projected until 2030 using the Auto- Regressive Moving Average (ARIMA) method. The GHG emissions produced by the Power Plant are compared with the company's efforts so far by planting trees in the reforestation area of the PLTU. To assess these efforts, an evaluation of the GHG emissions produced by the ability of reforestation plants to absorb CO2 emissions has been carried out so far. The results of the study obtained that the GHG Emissions of the PT MSW Power Plant in 2021 amounted to 156,436 tons / year. From the results of data projections obtained for the next 9 years (until 2030) the results of gas emissions will decrease every year. Theresults of the inventory and estimation of the absorption capacity of plants in the reforestation area of PT MSW Power Plant with an area of 30,535.12 m², is 3,820.5 tons/year and carbon absorbed is 103.86 tons. With a total number of tree plants, an inventory of 2,764 trees was carried out.
KAJIAN BIOINDIKATOR LINGKUNGAN SEKITAR LOKASI PENAMBANGAN PASIR DI SUNGAI LUK ULO DESA KARANGSAMBUNG KECAMATAN KARAGSAMBUNG KABUPATEN KEBUMEN Novita Arumsari; Suwarno Hadisusanto; Sudarmadji Sudarmadji
EnviroScienteae Vol 19, No 1 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 1, FEBRUARI 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i1.15754

Abstract

The life of living beings depends largely on the river. Likewise, human life can not be separated from the river. Humans use the material in the riverbed, namely sand for building materials. Sand mining activities along the Luk Ulo River, Karangsambung Village are activities that take place continuously. If this is left unattended, sand mining activities will damage a river ecosystem that is a living place for biota communities including macrozoobenthos. On the other hand, macrozoobenthos have an important role in the sustainability of river ecosystems. Based on this, it is necessary to conduct research related to riverbed substrates and macrozoobenthos. This study intends to examine the composition of the riverbed substrate around the sand mining site, and examine the diversity and abundance of macrozoobenthos communities around the sand mining site. The survey method is the method used in this study. Selection of study objects through purposive sampling. The data are presented quantitatively and qualitatively. There are three stages to the study. These stages are extracting and preparing samples of riverbed substrates and macrozoobenthos, then identifying samples, and the last is the measurement of physico-chemical parameters. Sand mining activities on the Luk Ulo River, Karangsambung Village have changed the composition of the bottom substrate of the Luk Ulo River. The diversity and abundance of macrozoobenthos are reduced around the sand mining site with the most abundant at the site, namely the species Tarebia granifera and Melanoides sp. Around the sand mining site, the physical and chemical parameters of water, namely turbidity, and TSS, have the highest values compared to other points.
DAMPAK INDUSTRI TERHADAP KUALITAS HIDUP MASYARAKAT DI SEKITAR KAWASAN INDUSTRI DI KABUPATEN MOROWALI Afdhaliah K. Usman; Andrea E. Pravitasari; Sugeng A. Putranto
EnviroScienteae Vol 19, No 1 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 1, FEBRUARI 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i1.15735

Abstract

Industry is one of the pillars of strategic economic growth and can directly have a positive or negative impact on various aspects. This study discusses the influence of the presence of the industry in Morowali Regency on the quality of life of the community which is assessed from environmental and public health aspects. This research is combined research (Mixed Method) using primary and secondary data which is analyzed using several analytical tools, including Spatial Analysis, and descriptive analysis to describe the quality of life of each indicator based on secondary data and public perception, as well as the Renk Kendall Correlation Test with SPSS (Statistical Package for The Social Sciences) program to describe the impact of industry on people's quality of life. Based on the analysis, it is known that the industry has an impact on the quality of life of the community around the industry. This is evidenced by the results of the correlation, namely the value of the correlation coefficient between noise and quality of life reaches 36%. While the condition of river water with quality of life has a correlation coefficient of 16.6%, a significant correlation also occurs with quality of life with traffic flow, which is 22.65%.
ANALISIS PENURUNAN KADAR LOGAM BESI (Fe) & MANGAN (Mn) DENGAN PENGGUNAAN KOAGULAN TERHADAP AIR TAMBANG BATUBARA PT. ADARO INDONESIA Norvie Yudi Hasma; Muhammad Ruslan; Eko Rini Indrayatie; Noor Arida Fauzana; Ahsan Saputra
EnviroScienteae Vol 19, No 1 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 1, FEBRUARI 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i1.15760

Abstract

The purpose of writing this study is to analyze the influence of coagulants to reduce the levels of dissolved metals Iron (Fe) & Manganese (Mn) from coal mine water The place of the study is in the operational area of the PT. Adaro Indonesia in Tabalong and Balangan Regencies, the object of the study of mine water samples was taken at the Settling pond (SP) X inlet located in the Wara mine area. This research was conducted with an experimental method, namely the Jar Test test with an experimental design compiled in a Non-Factorial Group Randomized Design (RAK) consisting of 6 (six) treatments with 3 repetitions. The analysis method carried out to determine the influence of coagulants on the decrease in Fe and Mn metal levels is to use the Anova and Tukey (BNJ) analysis method. The results of this study from all the treatments that have been carried out on coagulants in the study, the coagulants that have the greatest influence in reducing Fe metal levels are the use of coagulant Y with a combination of treatments with an increase in water pH (caustic soda Y) combined with fast and slow stirring (D1) of: 0,002 mg/L, treatment with an increase in water pH (caustic soda Y) combined with rapid stirring (D2) by: The 0,002 mg/L data analysis with the anova and tukey BNJ tests differed from other treatments. The coagulant that has the greatest influence in reducing Mn metal levels is the use of coagulant Y with a combination of treatment with an increase in water pH (caustic soda Y) + auxiliary coagulant Y combined with rapid mixing (F2) of: 2,509 mg/L, treatment with an increase in water pH (caustic soda Y) + auxiliary coagulant Y combined with slow mixing (F3) of: 2,518 mg/L.
PERUBAHAN IKLIM DAN POTENSI ENERGI SURYA DI WILAYAH MONSUN Erlina Natasya Kurniasari; Gusti Rusmayadi; Totok Wianto; Idiannor Mahyudin
EnviroScienteae Vol 19, No 1 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 1, FEBRUARI 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i1.15750

Abstract

Climate change results from global warming, caused by increasing greenhouse gases in the atmosphere, especially CO2 (carbon dioxide). This increase cannot be separated from the excessive use of fossil fuels such as oil and coal in the energy sector. In addition, mining can cause environmental damage, such as reduced air and water quality, and exacerbate future climate change. Renewable energy can be a solution to meet electrical energy needs by minimizing the impact it causes. Solar energy is one environmentally friendly source of renewable energy that will never run out. An analysis of climate change and the potential for solar energy has been carried out in this study. Data processing results for the last 30 years (1992-2021) show that climate change has occurred in the monsoon region. This is marked by a significant increase in the annual average temperature trend and an increase in extreme minimum temperature events until 2021. Based on the results of the projection of solar energy potential using the RCP4.5 scenario for the monsoon region until 2050 of 4.56-5.03 kWh/m2.day with homogeneous data distribution.

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