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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

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.

Kajian Persepsi Dan Perilaku Masyarakat Terhadap Pencemaran Air Sungai Martapura Laila Rismawati; Bambang Joko Priatmadi; Achmad Syamsu Hidayat; Eko Rini Indrayatie
EnviroScienteae Vol 16, No 3 (2020): EnviroScienteae Volume 16 Nomor 3, November 2020
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v16i3.9681

Many studies showed that rivers in Indonesia had been polluted. This is due to the large number of human activities, both from industrial, domestic, and agricultural waste. Kampung Sasirangan is one of the settlements located on the bank of Martapura River. The existence of industrial activities from sasirangan waste water and the large number of people deficating and throwing the garbage in the river causes water pollution. Good perceptions and good behavior is expected to increase community participation in river conservation. The purpose of this study was to determine the perceptions and behavior of the community regarding pollution that occurs in the Martapura River and to determine alternative strategies to control water pollution of Martapura River. Data was collected by questionnaires, observation, and interviews. The sample of respondents in this study used Slovin formula, amounted 100 respondents. This research use descriptive qualitative anaylisis. The results of this study show that most respondents have a poor perception of water pollution. Therefore, a strategy is needed that can make positive perceptions so that community behavior cares about environmental sustainability, that is education, wastewater treatmant plan, legislation, monitoring, and encouragement of public figure

KONSENTRASI DAN WAKTU PENDEDAHAN EFEKTIF EKSTRAK DAUN SIRSAK (Annona muricata L) SEBAGAI LARVASIDA HAYATI JENTIK Aedes aegypti Luluk Kusnatin; M. Arief Soendjoto; Eko Rini Indrayatie; Taufiqur Rohman
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.v8i3.2078

Crop Sirsak (Annona Muricata L.) having potency as larvasida involve. use Larvasida involve the peaceful relative because the residu easy to degradasi and non relative contaminate the environment. This research aim to specify the concentration of extract Annona muricata L leaf effective kill to wiggler of Aedes aegypti, specifying concentration influence with the disclosure time and specify of concentration and disclosure time of extract Annona muricata L leaf with the death wiggler of Aedes aegypti. Kind of Research experimental, by using Complete Random Device two factor , that is concentration of extract Annona muricata L leaf and disclosure time. Result of analysis probit show the concentration of extract Annona muricata L leaf effective kill to wiggler of Aedes aegypti at LC90 with the concentration 459,82 ppm with the disclosure time 24 clock. From research result show the excelsior of concentration of extract Annona muricata L leaf hence longer disclosure time faster. Correlation test show there is correlation betwen concentration of extract Annona muricata L leaf with the death wiggler of Aedes aegypti, level correlation is medium ( r=0,432). While time of disclosure and death wiggler of Aedes aegypti show the strong relation ( r=0,743). Test the regresi show the existence of positive influence concentration of extract Annona muricata L leaf and disclosure time to death wiggler.

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

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.

PERSEPSI PENGUNJUNG OBJEK WISATA KOLAM RENANG IDAMAN DI KOTA BANJARBARU PROVINSI KALIMANTAN SELATAN Syadzwina Syadzwina; Emmy Sri Mahreda; Emmy Lili Mantik; Eko Rini Indrayatie
EnviroScienteae Vol 17, No 3 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 3, NOVEMBER 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i3.11874

Attractions selected community based on the wishes and the needs of the individual. Society simply adjust to what is offered by tourist attractions. The presence of competition of several swimming pools means that each manager needs to consider the development strategy so that Visitor will never leave their swimming pool. It is important to know what visitors want for a tourist attraction prior to carrying out development. Visitor perception is necessary, it is the first step in the strategy of tourism development. The purpose of this research was to analyze the Visitor perceptions of the Idaman swimming pool tourist attraction. This research is descriptive quantitative. The method used is the Likert scale using 5 scales. Visitors' perception of the existence of a tourist attraction for swimming pools is generally positive. Visitors' perception strongly agree (SS) in terms of environmental hygiene, environmental safety, water quality is good, accessibility accessible, convenient parking, ticket rates are very affordable compared with the acquired facilities, hospitality officer to serve visitors during this and the existence of a tourist attraction that is beneficial to the local society.

HUBUNGAN KARAKTERISTIK DAN PARTISIPASI MASYARAKAT PESERTA BANK SAMPAH Sari Amalia; Danang Biyatmoko; Idiannor Mahyudin; Eko Rini Indrayatie
EnviroScienteae Vol 17, No 2 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 2, AGUSTUS 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i2.11519

Kuala Kapuas potential waste is 30.5 tons/day or 11,133.41 tons/year where the amount of waste that utilized by Garbage Bank is only 0.6 tons/day. The participants of the Garbage Bank is 281 out of a total 61,005 Kuala Kapuas’ citizien. This research aims to analyze respondents' participation rate, analyze respondents' characteristics based on internal factors (gender, age, level of education, occupation, knowledge, perception) and external factors (role of government and facilities/infrastructure), and to analyze the correlation between community participation and internal and external factors. The research using quantitative approach. The population of this research is 218 participants of Garbage Bank. The research sample calculated using Slovin formula with 74 respondents with simple random sampling techniques. The research was conducted in Selat Dalam Sub-district, Kuala Kapuas. Research instruments used stuffing sheets and questionnaires. The data was tested using the chi square formula. The results showed the community participation in waste management was good, there are 49 respondents or 66.22% with high participation rate. The majority of participants’ gender is female with 52 respondents or 70.2%. The dominant age group was 36-45 years old with 30 respondents or 40.54%. The dominant level of education was the secondary level of 52 respondents or 70.27%. The dominant occupation was housewives with 38 respondents or 51.35%. There are 37 respondents or 50% with high level of knowledge and 49 respondents or 66.22% with good perception. 44 respondents or 59.46% considered that the role of government was moderate. 46 respondents or 62.16% of respondents considered a great level for infrastructure. There was a correlation between gender, knowledge, perception, role of government, facilities/infrastructure with the level of community participation. There was no correlation between age, education, and occupation factors with the level of community participation

PERAN TAMAN HUTAN HUJAN TROPIS INDONESIA TERHADAP IKLIM MIKRO (Studi Kasus di Taman Hutan Hujan Tropis Indonesia Kawasan Kantor Gubernur di Kota Banjarbaru Provinsi Kalimantan Selatan) Fathur Raihan; Mochamad Arief Soendjoto; Eko Rini Indrayatie; 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.v19i1.15757

In line with the increasing population and the community's need for city facilities and infrastructure, urban development continues to increase. The paradigm of urban development should have changed and needs to be designed early towards the city with a better, more balanced way of life and still paying attention to environmental quality. The level of environmental comfort decreases as a result of the imbalance between built-up space and green open space (RTH) with the three main functions of urban vegetation being structural function, environmental function and visual function. RTH has a role in shaping the comfort of the urban climate through ecological functions, namely as a regulator of air temperature and humidity, so that it can be used as input in improving the quality of the microclimate by improving the quality of urban RTH so as to minimize the decline in environmental quality. The purpose of the study was to analyze the influence of vegetation structure and the role in improving the microclimate at each Tropical Rainforest Miniature RTH location in the Governor's Office area in Banjarbaru City. Banua Botanical Garden as a research site located in the Banjarbaru City Area, South Kalimantan Provincial Government Office Complex. The influence of vegetation structure on Location I which is dominated by lawns/grasses and shrubs with horizontal and columnar header shapes with low header density. Meanwhile, in Location II, the shape of the canopy is columnar and horizontal with a medium canopy density and has a tree height of 3-4 meters, slightly reducing the air temperature around the RTH. For Locations III and IV, they have a pyramid-shaped and spherical header shape that acts as a counterweight to increasing air humidity and decreasing air temperature. The role of the Tropical Rainforest Miniature RTH in the Governor's Office area in Banjarbaru City in improving the microclimate based on air temperature at locations I, II, III and IV, namely 30.1°C, 29.2°C, 28.0°C and 27.3°C. It can be seen that location III and location IV have the lowest temperature because they have characteristics of vegetation structures that can lower air temperature. For humidity parameters, it will adjust to air temperature conditions as well as wind speed will adjust to the vegetation structure in the RTH.

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

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.

PERAN TAMAN HUTAN HUJAN TROPIS INDONESIA TERHADAP IKLIM MIKRO (Studi Kasus di Taman Hutan Hujan Tropis Indonesia Kawasan Kantor Gubernur di Kota Banjarbaru Provinsi Kalimantan Selatan) Fathur Raihan; Arief R. M. Akbar; Eko Rini Indrayatie; 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.v19i1.15886

In line with the increasing population and the community's need for city facilities and infrastructure, urban development continues to increase. The paradigm of urban development should have changed and needs to be designed early towards the city with a better, more balanced way of life and still paying attention to environmental quality. The level of environmental comfort decreases as a result of the imbalance between built-up space and green open space (RTH) with the three main functions of urban vegetation being structural function, environmental function and visual function. RTH has a role in shaping the comfort of the urban climate through ecological functions, namely as a regulator of air temperature and humidity, so that it can be used as input in improving the quality of the microclimate by improving the quality of urban RTH so as to minimize the decline in environmental quality. The purpose of the study was to analyze the influence of vegetation structure and the role in improving the microclimate at each Tropical Rainforest Miniature RTH location in the Governor's Office area in Banjarbaru City. Banua Botanical Garden as a research site located in the Banjarbaru City Area, South Kalimantan Provincial Government Office Complex. The influence of vegetation structure on Location I which is dominated by lawns/grasses and shrubs with horizontal and columnar header shapes with low header density. Meanwhile, in Location II, the shape of the canopy is columnar and horizontal with a medium canopy density and has a tree height of 3-4 meters, slightly reducing the air temperature around the RTH. For Locations III and IV, they have a pyramid-shaped and spherical header shape that acts as a counterweight to increasing air humidity and decreasing air temperature. The role of the Tropical Rainforest Miniature RTH in the Governor's Office area in Banjarbaru City in improving the microclimate based on air temperature at locations I, II, III and IV, namely 30.1°C, 29.2°C, 28.0°C and 27.3°C. It can be seen that location III and location IV have the lowest temperature because they have characteristics of vegetation structures that can lower air temperature. For humidity parameters, it will adjust to air temperature conditions as well as wind speed will adjust to the vegetation structure in the RTH.

KAJIAN SISTEM PENGELOLAAN SAMPAH DI KOTA PALANGKA RAYA DAN PENGARUHNYA TERHADAP KUALITAS AIR LINDI Yessica, Nadya; Biyatmoko, Danang; Akbar, Arief R. M.; Indrayatie, Eko Rini
EnviroScienteae Vol 19, No 3 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 3, AGUSTUS 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i3.17803

Waste management in Palangka Raya City is in the Km Landfill. 14. The landfill is divided into 2 activities, namely waste management and leachate management installation. The waste management system is a method applied at the end point of waste processing. Waste collected at the landfill arrives at the landfill. The purpose of this study is to analyze waste generation, waste composition, and waste sources, analyze whether the waste management method affects the quality of leachate water and groundwater of the surrounding residents, and analyze the pollution index in the groundwater of the surrounding residents. This study uses a quantitative descriptive method by analyzing leachate and groundwater samples examined at the regional health laboratory. The results of these samples will be compared with leachate water quality standards, groundwater quality standards for sanitary hygiene purposes, and groundwater pollution index tests. The quality of leachate is unaffected by the operational method of waste processing. All leachate water samples for the parameters TSS and Cadmium are below the quality standard for final waste processing, except for the TSS value at station St2, this is because the wastewater is still in the waste pile area and has not yet entered the leachate management installation pond. The results of groundwater sample tests in several residents' homes for the pH parameter are below the quality standard. The pollution index results show that the water used daily is categorized as lightly polluted.

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