Fadly H. Yusran - Academia.edu (original) (raw)

Papers by Fadly H. Yusran

Enviroscienteae, Apr 26, 2022

The formation of AMW is basically unavoidable in mining activities, AMW can be formed in pit and ... more The formation of AMW is basically unavoidable in mining activities, AMW can be formed in pit and disposal area that are contaminated with potential acid forming material (PAF). The magnitude of the potential impact that AMW can have on mining activities certainly encourages every business actor to conduct a study on various preventive measures that are effectively implemented in AMW management, one of which is covering method. This thesis research aims to analyze the preventive covering method in the management of AMW and its effectiveness in meeting quality standards of liquid waste in coal mining activities. The Object of research is surface water that is in contact with covering treatment area (soil) which is also given additional treatment by planting cover crops and pioneer plants at OPD Sitarum. Surface water quality was tested in the laboratory with reference to BMLC standard of South Kalimantan Governor Regulation Number 36 of 2008. The results of the laboratory tests were then calculated for effectiveness and proved statistical analysis using normality test, homogeneity test, CRD test and DMRT to be able to conclude the effect of covering treatment in the management of AMW. The results showed that the application of covering method in OPD Sitarum was able to have a positive and significant effect on improving surface water quality. Where based on the results of laboratory tests, the SA4 and SA5 treatments have met the BMLC standard of the South Kalimantan Governor Regulation Number 36 of 2008. The laboratory results are strengthened by statistical data which shows that all treatment data are normally distributed and homogeneous, the results of CRD and DMRT analysis show the parameters of pH, TSS, and total-Fe was significantly different between SA2, SA3, SA4, and SA5 treatments against SA1 (control). Meanwhile, total-Mn parameter stated that SA2 and SA3 were not significantly different from the control, SA4 and SA5 were significantly different from the control. And for Cadmium (Cd) parameter, all treatments (SA2, SA3, SA4, and SA5) were not significantly different from the control. The conclusion of this research, the covering method applied in OPD Sitarum is considered effective in the management of AMW in a preventive manner. This is proven in SA4 treatment (covering + cover crop + Pioneer 1-2 years), where the results of the surface water quality test have met the BMLC standards of the South Kalimantan Governor Regulation Number 36 of 2008 with values: pH 6.95; TSS 159 mg L-1 ; total-Fe 1.93 mg L-1 ; total-Mn 0.031 mg L-1 ; and Cd 0.0045 mg L-1. And the best covering treatment and effectiveness were found in SA5 treatment (covering + cover crop + 3-4 years pioneer plant) with values: pH 6.67; TSS 76.5 mg L-1 (97.22%); total-Fe 1.13 mg L-1 (88.71%); total-Mn 0.019 mg L-1 (87.58%); and Cd 0.0058 mg L-1 (8.00%).

Soil Organic Carbon Losses: The Balance between Respiration and Leaching, and Phosphorus Mobility... more Soil Organic Carbon Losses: The Balance between Respiration and Leaching, and Phosphorus Mobility in Lateritic Soils (FH Noor): Organic matter (OM) application may contribute to managing lateritic soils by improving aspects of physical, chemical, and biological fertility. However, the finite persistence of organic carbon (OC), the main component of soil organic matter (SOM), may limit the usefulness of OM addition because decomposition and C leaching promotes C loss from the soil, especially in tropical regions. The main objectives of this study were to determine the balance and dynamics of soil OC (SOC) due to mineralisation and leaching processes and the relationship of these processes to P mobility in soil. Two lateritic soils of Western Australia were used. Both soils were packed into plastic columns and water was added to simulate two rainfall regimes: tropical (4,000 mm year 1) and subtropical (900 mm year 1). Three types of OM (peat, wheat straw, and lucerne hay) were ad...

Review of International Geographical Education Online, Sep 2, 2021

This study aimed to analyze the carrying capacity of agricultural food land which will be useful ... more This study aimed to analyze the carrying capacity of agricultural food land which will be useful for evaluating and planning sustainable management of agricultural food land in Banjar Regency. The research was carried out throughout rice farming area. Method used was a descriptive quantitative approach to describe the relationship between variables. The analysis carried out was a carrying capacity of agricultural land and the optimal population. The result showed that among twenty districts in regency, there were seven districts belonging to Class I which was classified as capable of selfsufficiency in food and capable of providing a decent life for its inhabitants. There were eleven districts classified as Class II which was capable of food-sufficiency but had not been able to support the population and Class III, two districts as not being able to be self-sufficient in food. On the average, Banjar Regency belongeds to Class II with a land carrying capacity of 1.80. There were two ...

American Journal of Applied Sciences, 2017

Land cover is anything that includes any types of appearance on the surface of the earth on a par... more Land cover is anything that includes any types of appearance on the surface of the earth on a particular land. Information related to land cover can be used as at the parameter to determine the amount of runoff in a catchment area. This study was conducted in the Catchment Area (CA) of Mangkauk using Landsat 8 OLI/TIRS 2014 scene path/row 117/62 with the methods of Support Vector Machine (SVM) and Artificial Neural Network (ANN). The classification of land cover in Mangkauk catchment area included forests, plantations, shrubs, reeds/grasses, rice fields, open lands, settlements and water body. Based on the accuracy test of land cover classification using SVM, the value of the overall accuracy was 97.22% with Kappa Coefficient 0.96, while using ANN 86.33% with Kappa Coefficient 0.79.

Enviroscienteae, 2016

Zoning Level of Flood Susceptibility in Banjarbaru City, South Kalimantan. This research aims to... more Zoning Level of Flood Susceptibility in Banjarbaru City, South Kalimantan. This research aims to formulate the control guide line of flood susceptibility in Banjarbaru, South Kalimantan Province. The goal is ac hieved through thest ages of study as follows: 1. Analyzing the characteristics of Banjarbaru City consisting of a) the use of land; b) rain fall; c) physical characteristics of land (infiltration); and d) on steepness, 2. Conducting the zoning level of flood susceptibility in Banjarbaru City, and 3.Producing a chart of flood susceptibility for Banjarbaru City. This research applies descriptive method that consists of data gathering, data processing and data analysis. Determining the high suspectibility of flood is done by weighting indicators of flood through the closing of land, the rain intensity, the physical characteristics of land (infiltration), and the tilt of slope. uper weighting, classification of flood susceptibility is carried out. T...

Enviroscienteae, 2016

This study aims to identify the causes, prevention, and analyze the characteristics of the relati... more This study aims to identify the causes, prevention, and analyze the characteristics of the relationship with the peoples of the community efforts around the scene of the fire. The samples were the people residing in the District Basarang taken using Slovin formula with 10 % percent inaccuracy. In identifying the causes of the fire based on what is know to the respondents while prevention efforts using parameters : the creation of firebreaks, clean the fuel under forest stands/land, controlled burning and noticed the burning time. Characteristics of respondents to prevention using three characteristics such as age, education and occupation. The results showed that the fires in the District Basarang caused by agricultural land clearing by burning, throwing cigarette butts carelessly, the presence of fuel/dry combustible materials, sparks coming from the region and due to natural factors such as long dry season. Efforts to prevent fires by creating firebreaks dominated 88.8%, clean the...

Research on the Ability Test Ekor kucing Plants (Typha latifolia) and Purun tikus (Eleocharis dul... more 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.

This study was executed to analyze the water quality of Riam Kanan River, especially at Awang B... more 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...

JOURNAL OF TROPICAL SOILS, 2018

The Relationship between Phosphate Adsorption and Soil Organic Carbon from Organic Matter Additio... more The Relationship between Phosphate Adsorption and Soil Organic Carbon from Organic Matter Addition (FH Yusran): The application of organic matter (OM) can increase soil phosphorus (P) availability via soil mineralisation. In lateritic soils, however, soluble organic carbon (OC) from OM may also reduce phosphate adsorption capacity, a process that also releases P in soil solution. In these soils, competitive adsorption could be dominant compared to mineralisation. The main objectives of this study were to study phosphate adsorption in three lateritic soils which have been treated with different types and amounts of organic amendment, and had intrinsic OC removed by combustion. The adsorption isotherms showed that OM addition could reduce phosphate adsorption and that this reduction could last up to nine months after application. Lucerne hay was more effective than peat and wheat straw additions in reducing phosphate adsorption capacity. The bicarbonate phosphorus (BP) release through...

Publikationsansicht. 56029682. Triple superphosphate and urea effects on availability of nutrient... more Publikationsansicht. 56029682. Triple superphosphate and urea effects on availability of nutrients in the fertilizer band for soybean (Glycine max L.) growth with emphasis on molybdenum (1993). Yusran, Fadly Hairannoor. Abstract. ... Rosalie clay (Humic Gleysol). ...

International Journal of Biology, 2021

Banjarmasin city faces almost the same problems as other big cities in the world, namely slum set... more Banjarmasin city faces almost the same problems as other big cities in the world, namely slum settlements. One of the factors in the formation of slum settlements in Banjarmasin city is urbanization. The population that continues to increase due to the flow of urbanization causes urban areas to have a very urgent problem, namely the provision of housing facilities. The high price of land in the city center and low-per capita income cause people to tend to look for settlements in suburban areas with inadequate environments and supporting facilities. This research aims to identify the conditions of slum settlements in Banjarmasin City and formulate policy priorities to improve the quality of slum settlements in Banjarmasin City. To answer all these objectives, an integrated settlement management system can be implemented. Comprehensive integration between office holders, stakeholders, and residents will produce a draft policy and slum management scenario. In addition, the policy for s...

The aim of this research was to find out the best combination between the bacteria origin, lime, ... more The aim of this research was to find out the best combination between the bacteria origin, lime, and organic matter for Cr(VI) reduction. The other objective was to look out the change pattern from Cr(VI) concentration on several period, with hypothesis that bioremediation technology on bacteria, lime, and organic matter combination reduces more Cr(VI) effectively. The results showed that the combination of P.MA origin bacteria with six day period of incubation reduced Cr(IV) for 61,59%. Other, the combination of I.AB origin bacteria with period of 10, 17 and 24 day incubation, reduced Cr(VI) for 76,67, 73,10, and 80,64%, respectively. Analysis of variance for all incubation periods showed significant differences with six and 24 day period were the best treatments. However, a field experiment is needed in order to find the best interaction possible between the origin of the bacteria, lime, and organic matter combination, so that optimum recommendation can be determined for the b...

Environmental Quality Management

Soil quality is a frequent problem hindering mine reclamation success. Much research conducted on... more Soil quality is a frequent problem hindering mine reclamation success. Much research conducted on this problem proposed the application of organic material for soil amendment. However, most of the soil amendment research only focused on the usability of organic material, such as providing nutrients, improving soil properties, and adsorbing hazardous elements. Considering that reclamation is a complex activity, we propose a comprehensive assessment of both technical and managerial aspects on the selection of organic material due to the distinctive properties of each organic material. This study aimed to assess criteria that influence the organic material selection and determine the most suitable alternative of organic material in mine reclamation. The assessment was Analytic Hierarchy Process with the expert choice concept. The criteria used in this study were availability, cost, usability, ease of application, and side effects. Oil palm empty fruit bunch compost, rice husk charcoal, cattle manure, and guano were selected. This study showed that availability was the principal factor, followed by usability, cost, ease of application, and side effects. The analysis also showed that the most suitable organic material was oil palm empty fruit bunch compost with a global priority of 0.363, followed by rice husk charcoal (0.244), cattle manure (0.218), and guano (0.175).

https://www.ijrrjournal.com/IJRR\_Vol.8\_Issue.3\_March2021/IJRR-Abstract060.html, 2021

This study aimed to analyze the carrying capacity of agricultural food land which will be useful ... more This study aimed to analyze the carrying capacity of agricultural food land which will be useful for evaluating and planning sustainable management of agricultural food land in Banjar Regency. The research was carried out throughout rice farming area. Method used was a descriptive quantitative approach to describe the relationship between variables. The analysis carried out was a carrying capacity of agricultural land and the optimal population. The result showed that among twenty districts in regency, there were seven districts belonging to Class I which was classified as capable of self-sufficiency in food and capable of providing a decent life for its inhabitants. There were eleven districts classified as Class II which was capable of food-sufficiency but had not been able to support the population and Class III, two districts as not being able to be self-sufficient in food. On the average, Banjar Regency belongeds to Class II with a land carrying capacity of 1.80. There were two...

Journal of Tropical Soils

The aim of this research was to study the decline of organic functional group through the process... more The aim of this research was to study the decline of organic functional group through the process of burning in peat. In addition, this study was also to examine the relationship between water content in peat and organic functional group after combustion (burning). Peat drying was conducted in an oven at a temperature of 75°C with the interval of 0, 1, 2, 3, 4, 5 and 6 hours. Each time interval had three replicates within two sets of experiments so that the total number of samples were 42 (experimental units). Variables measured were moisture content, total acidity, COOH groups, and OH-phenolate. The relationship between the water content with total acidity, COOH groups and OH-phenolate were determined by the equation y = bx + a. The results showed that the relationship between the water content with organic functional group was linear. While the relationship between peat water content with organic functional group after burning was irregular, although water levels through the...

Jurnal TANAH TROPIKA (Journal of Tropical Soils), 2012

Aquatic Science and Technology, 2013

The study on water quality and hispathology of climbing perch (Anabas testudineus Bloch) was cond... more The study on water quality and hispathology of climbing perch (Anabas testudineus Bloch) was conducted to analyze water condition, water quality determine the pollution index, and to analyze the liver tissue of the fish in the area of diamond and gold mining areas. Samples were taken from three observation site. The analysis of water quality and fish's liver tissue were conducted in laboratory. Histology observation using the microtechnique method was conducted by preparing histological preparat of climbing perch. Based on classification of water quality, the parameter of alkalinity, mercury (Hg) in liver, Total Suspended Solid(TSS), Hg in worms, the depth level of site, ammonia (NH 3), Hg in snails, Dissolved Oxygen (DO), and pH were classified into Class B. The pollution index was between 1.0 < IP ≤ 5.0. Therefore, the area of Cempaka diamond and gold mining was mildly polluted. Tissue damage was around 50-80 %. There were severe level types such as inflammation, cloudy swelling, focal necrosis, karyolitic, hemorrhage, and hepatoma.

International Journal of Progressive Sciences and Technologies

Agricultural land has an important role in life, especially in providing food for the community, ... more Agricultural land has an important role in life, especially in providing food for the community, therefore government policies, both central and regional are needed in maintaining its existence. The policy of protecting sustainable agricultural food land was one of the efforts, therefore it was necessary to carry out sustainable management of the land. This study aimed to obtain a policy needs structure model on sustainable food agriculture land in Banjar Regency, South Kalimantan. Requirement structure design was needed in the framework of sustainable management policies. Requirement structure modeling was done using Interpretative Structural Modeling. It was a strategic modeling technique that can map system conditions comprehensively. The results of the analysis showed that there was an element of need that can make the policy successful. There were also, the sub-element of supervision, control, coaching, development and research activities. Based on the driven power, the sub-e...

Enviroscienteae, Apr 26, 2022

The formation of AMW is basically unavoidable in mining activities, AMW can be formed in pit and ... more The formation of AMW is basically unavoidable in mining activities, AMW can be formed in pit and disposal area that are contaminated with potential acid forming material (PAF). The magnitude of the potential impact that AMW can have on mining activities certainly encourages every business actor to conduct a study on various preventive measures that are effectively implemented in AMW management, one of which is covering method. This thesis research aims to analyze the preventive covering method in the management of AMW and its effectiveness in meeting quality standards of liquid waste in coal mining activities. The Object of research is surface water that is in contact with covering treatment area (soil) which is also given additional treatment by planting cover crops and pioneer plants at OPD Sitarum. Surface water quality was tested in the laboratory with reference to BMLC standard of South Kalimantan Governor Regulation Number 36 of 2008. The results of the laboratory tests were then calculated for effectiveness and proved statistical analysis using normality test, homogeneity test, CRD test and DMRT to be able to conclude the effect of covering treatment in the management of AMW. The results showed that the application of covering method in OPD Sitarum was able to have a positive and significant effect on improving surface water quality. Where based on the results of laboratory tests, the SA4 and SA5 treatments have met the BMLC standard of the South Kalimantan Governor Regulation Number 36 of 2008. The laboratory results are strengthened by statistical data which shows that all treatment data are normally distributed and homogeneous, the results of CRD and DMRT analysis show the parameters of pH, TSS, and total-Fe was significantly different between SA2, SA3, SA4, and SA5 treatments against SA1 (control). Meanwhile, total-Mn parameter stated that SA2 and SA3 were not significantly different from the control, SA4 and SA5 were significantly different from the control. And for Cadmium (Cd) parameter, all treatments (SA2, SA3, SA4, and SA5) were not significantly different from the control. The conclusion of this research, the covering method applied in OPD Sitarum is considered effective in the management of AMW in a preventive manner. This is proven in SA4 treatment (covering + cover crop + Pioneer 1-2 years), where the results of the surface water quality test have met the BMLC standards of the South Kalimantan Governor Regulation Number 36 of 2008 with values: pH 6.95; TSS 159 mg L-1 ; total-Fe 1.93 mg L-1 ; total-Mn 0.031 mg L-1 ; and Cd 0.0045 mg L-1. And the best covering treatment and effectiveness were found in SA5 treatment (covering + cover crop + 3-4 years pioneer plant) with values: pH 6.67; TSS 76.5 mg L-1 (97.22%); total-Fe 1.13 mg L-1 (88.71%); total-Mn 0.019 mg L-1 (87.58%); and Cd 0.0058 mg L-1 (8.00%).

Soil Organic Carbon Losses: The Balance between Respiration and Leaching, and Phosphorus Mobility... more Soil Organic Carbon Losses: The Balance between Respiration and Leaching, and Phosphorus Mobility in Lateritic Soils (FH Noor): Organic matter (OM) application may contribute to managing lateritic soils by improving aspects of physical, chemical, and biological fertility. However, the finite persistence of organic carbon (OC), the main component of soil organic matter (SOM), may limit the usefulness of OM addition because decomposition and C leaching promotes C loss from the soil, especially in tropical regions. The main objectives of this study were to determine the balance and dynamics of soil OC (SOC) due to mineralisation and leaching processes and the relationship of these processes to P mobility in soil. Two lateritic soils of Western Australia were used. Both soils were packed into plastic columns and water was added to simulate two rainfall regimes: tropical (4,000 mm year 1) and subtropical (900 mm year 1). Three types of OM (peat, wheat straw, and lucerne hay) were ad...

Review of International Geographical Education Online, Sep 2, 2021

This study aimed to analyze the carrying capacity of agricultural food land which will be useful ... more This study aimed to analyze the carrying capacity of agricultural food land which will be useful for evaluating and planning sustainable management of agricultural food land in Banjar Regency. The research was carried out throughout rice farming area. Method used was a descriptive quantitative approach to describe the relationship between variables. The analysis carried out was a carrying capacity of agricultural land and the optimal population. The result showed that among twenty districts in regency, there were seven districts belonging to Class I which was classified as capable of selfsufficiency in food and capable of providing a decent life for its inhabitants. There were eleven districts classified as Class II which was capable of food-sufficiency but had not been able to support the population and Class III, two districts as not being able to be self-sufficient in food. On the average, Banjar Regency belongeds to Class II with a land carrying capacity of 1.80. There were two ...

American Journal of Applied Sciences, 2017

Land cover is anything that includes any types of appearance on the surface of the earth on a par... more Land cover is anything that includes any types of appearance on the surface of the earth on a particular land. Information related to land cover can be used as at the parameter to determine the amount of runoff in a catchment area. This study was conducted in the Catchment Area (CA) of Mangkauk using Landsat 8 OLI/TIRS 2014 scene path/row 117/62 with the methods of Support Vector Machine (SVM) and Artificial Neural Network (ANN). The classification of land cover in Mangkauk catchment area included forests, plantations, shrubs, reeds/grasses, rice fields, open lands, settlements and water body. Based on the accuracy test of land cover classification using SVM, the value of the overall accuracy was 97.22% with Kappa Coefficient 0.96, while using ANN 86.33% with Kappa Coefficient 0.79.

Enviroscienteae, 2016

Zoning Level of Flood Susceptibility in Banjarbaru City, South Kalimantan. This research aims to... more Zoning Level of Flood Susceptibility in Banjarbaru City, South Kalimantan. This research aims to formulate the control guide line of flood susceptibility in Banjarbaru, South Kalimantan Province. The goal is ac hieved through thest ages of study as follows: 1. Analyzing the characteristics of Banjarbaru City consisting of a) the use of land; b) rain fall; c) physical characteristics of land (infiltration); and d) on steepness, 2. Conducting the zoning level of flood susceptibility in Banjarbaru City, and 3.Producing a chart of flood susceptibility for Banjarbaru City. This research applies descriptive method that consists of data gathering, data processing and data analysis. Determining the high suspectibility of flood is done by weighting indicators of flood through the closing of land, the rain intensity, the physical characteristics of land (infiltration), and the tilt of slope. uper weighting, classification of flood susceptibility is carried out. T...

Enviroscienteae, 2016

This study aims to identify the causes, prevention, and analyze the characteristics of the relati... more This study aims to identify the causes, prevention, and analyze the characteristics of the relationship with the peoples of the community efforts around the scene of the fire. The samples were the people residing in the District Basarang taken using Slovin formula with 10 % percent inaccuracy. In identifying the causes of the fire based on what is know to the respondents while prevention efforts using parameters : the creation of firebreaks, clean the fuel under forest stands/land, controlled burning and noticed the burning time. Characteristics of respondents to prevention using three characteristics such as age, education and occupation. The results showed that the fires in the District Basarang caused by agricultural land clearing by burning, throwing cigarette butts carelessly, the presence of fuel/dry combustible materials, sparks coming from the region and due to natural factors such as long dry season. Efforts to prevent fires by creating firebreaks dominated 88.8%, clean the...

Research on the Ability Test Ekor kucing Plants (Typha latifolia) and Purun tikus (Eleocharis dul... more 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.

This study was executed to analyze the water quality of Riam Kanan River, especially at Awang B... more 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...

JOURNAL OF TROPICAL SOILS, 2018

The Relationship between Phosphate Adsorption and Soil Organic Carbon from Organic Matter Additio... more The Relationship between Phosphate Adsorption and Soil Organic Carbon from Organic Matter Addition (FH Yusran): The application of organic matter (OM) can increase soil phosphorus (P) availability via soil mineralisation. In lateritic soils, however, soluble organic carbon (OC) from OM may also reduce phosphate adsorption capacity, a process that also releases P in soil solution. In these soils, competitive adsorption could be dominant compared to mineralisation. The main objectives of this study were to study phosphate adsorption in three lateritic soils which have been treated with different types and amounts of organic amendment, and had intrinsic OC removed by combustion. The adsorption isotherms showed that OM addition could reduce phosphate adsorption and that this reduction could last up to nine months after application. Lucerne hay was more effective than peat and wheat straw additions in reducing phosphate adsorption capacity. The bicarbonate phosphorus (BP) release through...

Publikationsansicht. 56029682. Triple superphosphate and urea effects on availability of nutrient... more Publikationsansicht. 56029682. Triple superphosphate and urea effects on availability of nutrients in the fertilizer band for soybean (Glycine max L.) growth with emphasis on molybdenum (1993). Yusran, Fadly Hairannoor. Abstract. ... Rosalie clay (Humic Gleysol). ...

International Journal of Biology, 2021

Banjarmasin city faces almost the same problems as other big cities in the world, namely slum set... more Banjarmasin city faces almost the same problems as other big cities in the world, namely slum settlements. One of the factors in the formation of slum settlements in Banjarmasin city is urbanization. The population that continues to increase due to the flow of urbanization causes urban areas to have a very urgent problem, namely the provision of housing facilities. The high price of land in the city center and low-per capita income cause people to tend to look for settlements in suburban areas with inadequate environments and supporting facilities. This research aims to identify the conditions of slum settlements in Banjarmasin City and formulate policy priorities to improve the quality of slum settlements in Banjarmasin City. To answer all these objectives, an integrated settlement management system can be implemented. Comprehensive integration between office holders, stakeholders, and residents will produce a draft policy and slum management scenario. In addition, the policy for s...

The aim of this research was to find out the best combination between the bacteria origin, lime, ... more The aim of this research was to find out the best combination between the bacteria origin, lime, and organic matter for Cr(VI) reduction. The other objective was to look out the change pattern from Cr(VI) concentration on several period, with hypothesis that bioremediation technology on bacteria, lime, and organic matter combination reduces more Cr(VI) effectively. The results showed that the combination of P.MA origin bacteria with six day period of incubation reduced Cr(IV) for 61,59%. Other, the combination of I.AB origin bacteria with period of 10, 17 and 24 day incubation, reduced Cr(VI) for 76,67, 73,10, and 80,64%, respectively. Analysis of variance for all incubation periods showed significant differences with six and 24 day period were the best treatments. However, a field experiment is needed in order to find the best interaction possible between the origin of the bacteria, lime, and organic matter combination, so that optimum recommendation can be determined for the b...

Environmental Quality Management

Soil quality is a frequent problem hindering mine reclamation success. Much research conducted on... more Soil quality is a frequent problem hindering mine reclamation success. Much research conducted on this problem proposed the application of organic material for soil amendment. However, most of the soil amendment research only focused on the usability of organic material, such as providing nutrients, improving soil properties, and adsorbing hazardous elements. Considering that reclamation is a complex activity, we propose a comprehensive assessment of both technical and managerial aspects on the selection of organic material due to the distinctive properties of each organic material. This study aimed to assess criteria that influence the organic material selection and determine the most suitable alternative of organic material in mine reclamation. The assessment was Analytic Hierarchy Process with the expert choice concept. The criteria used in this study were availability, cost, usability, ease of application, and side effects. Oil palm empty fruit bunch compost, rice husk charcoal, cattle manure, and guano were selected. This study showed that availability was the principal factor, followed by usability, cost, ease of application, and side effects. The analysis also showed that the most suitable organic material was oil palm empty fruit bunch compost with a global priority of 0.363, followed by rice husk charcoal (0.244), cattle manure (0.218), and guano (0.175).

https://www.ijrrjournal.com/IJRR\_Vol.8\_Issue.3\_March2021/IJRR-Abstract060.html, 2021

This study aimed to analyze the carrying capacity of agricultural food land which will be useful ... more This study aimed to analyze the carrying capacity of agricultural food land which will be useful for evaluating and planning sustainable management of agricultural food land in Banjar Regency. The research was carried out throughout rice farming area. Method used was a descriptive quantitative approach to describe the relationship between variables. The analysis carried out was a carrying capacity of agricultural land and the optimal population. The result showed that among twenty districts in regency, there were seven districts belonging to Class I which was classified as capable of self-sufficiency in food and capable of providing a decent life for its inhabitants. There were eleven districts classified as Class II which was capable of food-sufficiency but had not been able to support the population and Class III, two districts as not being able to be self-sufficient in food. On the average, Banjar Regency belongeds to Class II with a land carrying capacity of 1.80. There were two...

Journal of Tropical Soils

The aim of this research was to study the decline of organic functional group through the process... more The aim of this research was to study the decline of organic functional group through the process of burning in peat. In addition, this study was also to examine the relationship between water content in peat and organic functional group after combustion (burning). Peat drying was conducted in an oven at a temperature of 75°C with the interval of 0, 1, 2, 3, 4, 5 and 6 hours. Each time interval had three replicates within two sets of experiments so that the total number of samples were 42 (experimental units). Variables measured were moisture content, total acidity, COOH groups, and OH-phenolate. The relationship between the water content with total acidity, COOH groups and OH-phenolate were determined by the equation y = bx + a. The results showed that the relationship between the water content with organic functional group was linear. While the relationship between peat water content with organic functional group after burning was irregular, although water levels through the...

Jurnal TANAH TROPIKA (Journal of Tropical Soils), 2012

Aquatic Science and Technology, 2013

The study on water quality and hispathology of climbing perch (Anabas testudineus Bloch) was cond... more The study on water quality and hispathology of climbing perch (Anabas testudineus Bloch) was conducted to analyze water condition, water quality determine the pollution index, and to analyze the liver tissue of the fish in the area of diamond and gold mining areas. Samples were taken from three observation site. The analysis of water quality and fish's liver tissue were conducted in laboratory. Histology observation using the microtechnique method was conducted by preparing histological preparat of climbing perch. Based on classification of water quality, the parameter of alkalinity, mercury (Hg) in liver, Total Suspended Solid(TSS), Hg in worms, the depth level of site, ammonia (NH 3), Hg in snails, Dissolved Oxygen (DO), and pH were classified into Class B. The pollution index was between 1.0 < IP ≤ 5.0. Therefore, the area of Cempaka diamond and gold mining was mildly polluted. Tissue damage was around 50-80 %. There were severe level types such as inflammation, cloudy swelling, focal necrosis, karyolitic, hemorrhage, and hepatoma.

International Journal of Progressive Sciences and Technologies

Agricultural land has an important role in life, especially in providing food for the community, ... more Agricultural land has an important role in life, especially in providing food for the community, therefore government policies, both central and regional are needed in maintaining its existence. The policy of protecting sustainable agricultural food land was one of the efforts, therefore it was necessary to carry out sustainable management of the land. This study aimed to obtain a policy needs structure model on sustainable food agriculture land in Banjar Regency, South Kalimantan. Requirement structure design was needed in the framework of sustainable management policies. Requirement structure modeling was done using Interpretative Structural Modeling. It was a strategic modeling technique that can map system conditions comprehensively. The results of the analysis showed that there was an element of need that can make the policy successful. There were also, the sub-element of supervision, control, coaching, development and research activities. Based on the driven power, the sub-e...