Travel behavior to campus is the primary journey that has a large enough proportion of the trip, ... more Travel behavior to campus is the primary journey that has a large enough proportion of the trip, especially in Makassar that affect the performance of roads around campus. Travel behavior to campus is influenced by socioeconomic variables and spatial variables. This study aims to: 1) To Analyzing the characteristics of the travel behavior of students to campus at public universities in Makassar; 2) Analyzing the regression model of residence location choice based socioeconomic factors and spatial factors; 3) To analyze the spatial patterns of residential location of the college students in Makassar, in terms of geographical distribution and identify hotspots.Metode used method of regression and spatial location of the shelter anlisa students at the University of Hasanuddin Makassar. Regression analysis showed a significant association between living costs of students with the direct distance between the campus and residential location. The other thing is a significant relationship between the cost of transport to the Distance trip to campus. Furthermore, spatial analysis methods Hotspot and isolines for student residential location.
IOP Conference Series: Earth and Environmental Science
One of the factors of watershed damage is that water catchment areas are decreasing due to land u... more One of the factors of watershed damage is that water catchment areas are decreasing due to land use changes caused by various human activities such as logging, forest encroachment, and development carried out in watersheds. Continuous changes without consideration in land use management will adversely affect all elements in a watershed, especially land closures that have a major impact on water availability. This study aims to project land cover changes by 2031 in the Awangpone river basin, Bone Regency, South Sulawesi. This study used a Cellular Automata-Artificial Neural Network (CA-ANN) simulation to make projections of land cover changes in 2031. The results of this study show a change in land cover from 2020 to 2031. Land closures that experienced an increase in area were in the residential class of 214.15 ha or 1.69% and the fishpond class of 58.38 ha or 0.46%. Meanwhile, dryland agricultural classes mixed with shrubs, shrubs, mangrove forests and rice fields have experienced ...
Fisheries ports are the main base in capture fisheries industry activities which must be able to ... more Fisheries ports are the main base in capture fisheries industry activities which must be able to guarantee the success of fishing activities in the sea . This research aims to form the structure of the proper utilization of the regional infrastructure in order to increase the activities of Untia Nusantara Fisheries Port . The analytical method was used to determine the formulation of the right utilization strategy for the regional infrastructure to increase the activities of Untia Nusantara Fishery Port; this analysis is called force analysis. The research results indicated that the inactivity of Untia VAT to utilize the infrastructure availability, when viewed from the Fishery Port and based on the Regulation of the Ministry of Maritime and Fisheries of the Republic of Indonesia, for the Untia VAT infrastructure was still not available, such as the station of refueling, sewage treatment systems, and availability of clean water facilities
Warming in the climate system is undisputable, which has received increasing global attention sin... more Warming in the climate system is undisputable, which has received increasing global attention since the global mean surface temperature was reported to be increasing in the late 19 century. As more than 50% of the world population prefers to live in cities, urbanization has become a trigger of global warming. This research will explore the effects of changes in land use land cover (LULC) to find out the effects of urban heat islands (UHI). Makassar City in South Sulawesi is one of the cities in Indonesia that is experiencing rapid urbanization, and is expected to experience significant Urban Heat Island (UHI), which may inevitably affect regional climate, the environment, and socio-economic development. This study aims to determine and analyze the relationship between LULC changes and land surface temperature (LST) patterns. UHI and LULC maps were obtained from Landsat data for the years 1989, 1999, 2007, and 2018 from USGS to show their spatiotemporal patterns. To analyze the relat...
IOP Conference Series: Earth and Environmental Science, 2019
Flooding is a water event inundation the land area due to the overflow of water from rivers or ra... more Flooding is a water event inundation the land area due to the overflow of water from rivers or rainwater runoffs with high intensity. Kanagawa Prefecture is a country of Japan that has overcome flood events with a simple and high-tech flood control system. The conservation of watersheds and green open spaces as water catchments and the use of naturally occurring and artificial rivers and ponds show the simplicity of the flood control technology adopted by the Kanagawa Prefecture government. Subsurface drainage is a high-tech flood control system that is connected to surface drainage and guttering system in resident's housing. Based on the Kanagawa experiences, this study is an effort to apply the concept for the Makassar City of Indonesia, which the flood still occurs. Data collection methods were conducted with direct observation in the field and were described qualitatively based on the facts and literature approaches. The results of the analysis indicate that the type of flood control such as Miyagase dam in Kanagawa prefecture is the same as the Bili-Bili dam on Jeneberang River as flood control in Makassar City. The high-tech flood control type in Kanagawa Prefecture is sub-surface drainage that has not been applied in Makassar. This research is expected to be a reference for the Government of Indonesia, especially the City of Makassar in formulating policy concerning solving the problem of flooding.
Water research projects are often interdisciplinary and participatory in nature. Scientists and m... more Water research projects are often interdisciplinary and participatory in nature. Scientists and managers involved strive to create learning that advances science in various fields while providing benefits for society. They also face challenges of monitoring and evaluation (M&E) for accountability and measurement of impacts, required by funding agencies. In this paper we tested selected M&E processes and methods for their potential to increase capacity in a cross-cultural inter-disciplinary research setting of an urban water research project. A total of eight different qualitative and quantitative evaluation methods were assessed using two processes: self-evaluation by researchers, testing five methods; and the external evaluations by stakeholders, testing three methods. Both processes were found useful. Of the five self-evaluation methods tested, the Logical Frameworks method was deemed a good planning tool but not one contributing to learning. The qualitative (Factors of Success an...
Bunaken National Park was designation based on the Decree of the Minister of Forestry Number: SK.... more Bunaken National Park was designation based on the Decree of the Minister of Forestry Number: SK. 734 / Menhut-II / 2014. Boundary demarcation process of Bunaken National Park in Mantehage Island was rejected by the community due to land claims in the form of gardens and settlements. This study puposes to answer how the state of land cover and use of the Mantehage Island and how the tenurial conflicts. The analysis used is spatial analysis and Rapid Land Tenure Assessment (RaTA). The results indicate that land cover and use consisted of primary mangrove forests, dry land agriculture, mixed gardens, scrub, settlements and roads. Conflict occurred between the community and the Forest Area Boundary Committee for North Minahasa Regency because the community did not understand the boundary demarcation activitiess and regulations that could provide a solution to their land conflict problems. Conflict resolution mechanisms that can be taken is the settlement of third-party rights in bounda...
IOP Conference Series: Earth and Environmental Science, 2021
Pare-Pare City is one of the centers of industry, trade and sea transportation in Eastern Indones... more Pare-Pare City is one of the centers of industry, trade and sea transportation in Eastern Indonesia. It also continues to be developed marked by changes in land use/land cover (LULC) now and in the future. Pare-pare city’s development will greatly affect the Karajae watershed as a boundary of the hydrological ecosystem. The purpose of the study was to analyze the effect of the development of Pare-Pare City on the LULC of the Karajae watershed. Analysis of LULC change with the approach of Geographic Information Systems (GIS), remote sensing, Cellular Automata Markov Chain (CA-markov) for LULC projection, and Binary Logistic Regression for the impact of City development. Change in LULC in the actual period (2004-2018) indicates a significant increasing of settlement and dryland agriculture area, while secondary dryland forest, grassland and shrub have been reducing. However, the LULC projection in 2032 shows a huge change than the actual period. Settlement experienced an increasing in area twice than the actual period (2004-2018), this was followed by an increasing in deforestation as well. However, it is different from agriculture which has extensive decreasing, and shrub has increasing of area. So that it shows the pattern of shifting cultivation conducted by the farming community. The changes in LULC in the future are influenced by the settlement and the road network.
IOP Conference Series: Earth and Environmental Science, 2019
Deforestation is an activity or process that converts forest cover into non-forest land cover wit... more Deforestation is an activity or process that converts forest cover into non-forest land cover with a certain pattern. Palopo and East Luwu are two districts in South Sulawesi deforested due to the demand of the human need to convert the land into settlements, infrastructure and timber harvesting. This research was conducted to find out the temporal spatial pattern in dealing with deforestation. Analysis of spatial patterns using fragstat software with input data i.e. land cover shapefile data in 1990, 2000, 2010, and 2016 that produced contour in metrics, and its subdivision in metrics. Temporal spatial patterns of deforestation are built by combining three spatial metric values. Based on the description of deforestation analysis in Palopo Municipality covering 852,96 ha and East Luwu with 86,963,46 ha, Palopo Municipality experienced the highest deforestation from 1990 to 2000 amounted to 451.69 ha and continued to decline in the period of 2000-2010 and 2010-2016. Deforestation in ...
IOP Conference Series: Earth and Environmental Science, 2019
Metropolitan Mamminasata is a National Strategic Area in South Sulawesi Province, Indonesia enact... more Metropolitan Mamminasata is a National Strategic Area in South Sulawesi Province, Indonesia enacted based on Presidential Regulation Number 55 of 2011 on the spatial plan of Makassar, Maros, Sungguminasa, and Takalar urban areas. The development of these areas as central urban areas makes these areas are very prone to issues of water resilient. Eleven watersheds are affecting the water system in these areas: Jeneberang, Tallo, Maros, Bonelengga, Tabaringan, Lepa-Lepa, Paleko, Saro, Galesong, Pamukkulu, and Cikoang watersheds. The impact of climate change coincides with the change of land use affecting the availability of water in the area. Therefore, this study was conducted to find out the impact of climate change and land use on the availability of water at watersheds affecting the Metropolitan Mamminasata areas. The analysis was done by using Soil model and Water Assessment Tools (SWAT software). The data on climate was analyzed by using data on global weather climate of the 1987...
IOP Conference Series: Earth and Environmental Science
The follow-up to reviewing the Regional Spatial Planning in Soppeng Regency indicated that the sp... more The follow-up to reviewing the Regional Spatial Planning in Soppeng Regency indicated that the spatial planning could have been better, so an improvement process was carried out. Changes in spatial use and disaster vulnerability are factors in the need to rearrange spatial patterns. The exposure of environmental conditions in Soppeng to hydrometeorological disasters is inseparable from the condition of the area, which is located downstream of several watersheds originating from the surrounding area. Therefore, this study aims to evaluate the revision of the Soppeng spatial pattern for flood events due to land and climate change. This research was conducted based on the ecological boundary conditions of the watershed that affected, where the method used was based on several stages, namely: Land use change analysis using LanduseSim software to project land cover changes, Analysis of climate change using Sibias software to project rainfall and temperature conditions according to the pr...
The Lawo Watershed (DAS) is a watershed located in Soppeng Regency and every year during the rain... more The Lawo Watershed (DAS) is a watershed located in Soppeng Regency and every year during the rainy season it is prone to flooding. Other factors that cause flood vulnerability are slope, rainfall, soil type, altitude, and inappropriate land use. This study aims to determine the distribution of the level of flood vulnerability in the Lawo watershed, Soppeng Regency. The type of research used is descriptive quantitative. The method of making maps uses overlays and scoring between variables. Each variable will be given a score by giving weights and values according to the classification. Variables that have gone through the scoring stage will be overlaid with other variables using the ArcGIS application so as to produce a map of the level of flood vulnerability. The data analysis technique used descriptive method. The result of the research is a map of the level of flood susceptibility with four levels of vulnerability. There are two dominant levels of flood vulnerability in the Lawo watershed, namely not prone to flooding and prone to flooding. The flood-prone level is located downstream of the Lawo watershed with an area of 13,172 ha or 34.33% of the total watershed area, while the non-flood prone level is located in the upstream part of the watershed with an area of 13,923 ha or 36.28% of the total watershed area. The dominant factor that causes flooding in the Lawo watershed is the slope and land use. Most of the area of the Lawo watershed has a slope of 0-8% with a presentation of 57.22% of the total watershed area, and 32.97% of land use is in the form of rice fields and swamp shrubs.
The entrepreneurship skill education program is a program of the non-formal education carried out... more The entrepreneurship skill education program is a program of the non-formal education carried out by PKBM to provide knowledge, skills, and entrepreneurship attitudes for residents based on the potential resources and business field needs in the citizens. The research is aimed to (1) analyze the factors that are influencing the development of the entrepreneurship skill education program (2) formulate the development strategy of the coastal area potential based on the entrepreneurship skill education program. The research used the qualitative descriptive method, and it was conducted in four districts with the characteristics of the coastal area at North Luwu Regency namely: Malangke District, West Malangke District, Bone-Bone District, and Tana Lili District. Data were collected using the documentary, questionnaire, and in-depth interview. The data were analyzed using the descriptive, principal component, and SWOT analyses. The research results indicated that: (1) influencing significantly in the development of the entrepreneurship skill education program at North Luwu Regency are: (1) natural resource potential (2) business field needs (3) partnership cooperation (4) institutional assistance in business pioneering ( 5) skills-based curriculum development based on work and business needs; (6) education level (qualifications) and tutor competence (7) access (distance) to PKBM (8) motivation and mindset of learning citizens (9) permanent work of learning residents, and (10) health conditions of learning residents. The development strategies of the entrepreneurship skill education program are the aggressive strategies through; (1) the development policies of the entrepreneurship skill education program based on regional potential and business opportunities (2) the standardized skill-based curriculum compilation based on competence and commodity types (3) the accompaniment policies of the entrepreneurship skill education program (4) the cooperation development with related stakeholders to carry out the improvement of the tutors competence based on regional potential and business opportunities, and (5) the program partnership establishment between IKM/DUDI and PKBM institutions in an effort to ensure the labour availability and absorption.
International Journal of Science and Management Studies (IJSMS)
Land use change is generally caused for social, economic, and cultural reasons. Still, it has occ... more Land use change is generally caused for social, economic, and cultural reasons. Still, it has occurred not only in urban areas but almost all areas, such as upstream watersheds or catchment areas. Land use is a natural resource influenced by soil, climate, topography, and geology that determine the potential for various uses such as natural water sources, agriculture, transportation, and renewable energy. So this study aims to look at changes in land use and factors that influence these changes. The regional boundary is in the form of the Batu-Batu catchment area as the location of the hydropower dam with a capacity of 2x100 megawatts. It is planned to be built. The geographic information system (gis) is used to see land use changes. Land use projections use cellular automata analysis by looking atgrowth trends and targets on landusesimsoftware.landusesim begins with the neighborly process by entering and managing landuse data as an initial transition map into a potential transition...
IOP Conference Series: Earth and Environmental Science, 2021
The community has used the land throughout the area without exception in the forest area. The fun... more The community has used the land throughout the area without exception in the forest area. The function of forest areas also varies based on the biophysical conditions of a land. The Maros River Basin has a complex forest area function ranging from production forest, protection forest to conservation forest (National Park). In addition, the Maros watershed also has its own uniqueness in the form of a karst ecosystem and biodiversity. This requires information related to activities, and the role of forests for people who use land in forest areas to meet their daily needs. Based on this, this study aims to analyze land use patterns, and socio-economic characteristics of the people in the Maros River Basin. This analysis begins with spot image analysis, and land use interpretation. The second analysis conducts detailed observations of land use in the field based on the results of land use interpretations that indicate community activities in forest areas. The last analysis is the socio-...
Travel behavior to campus is the primary journey that has a large enough proportion of the trip, ... more Travel behavior to campus is the primary journey that has a large enough proportion of the trip, especially in Makassar that affect the performance of roads around campus. Travel behavior to campus is influenced by socioeconomic variables and spatial variables. This study aims to: 1) To Analyzing the characteristics of the travel behavior of students to campus at public universities in Makassar; 2) Analyzing the regression model of residence location choice based socioeconomic factors and spatial factors; 3) To analyze the spatial patterns of residential location of the college students in Makassar, in terms of geographical distribution and identify hotspots.Metode used method of regression and spatial location of the shelter anlisa students at the University of Hasanuddin Makassar. Regression analysis showed a significant association between living costs of students with the direct distance between the campus and residential location. The other thing is a significant relationship between the cost of transport to the Distance trip to campus. Furthermore, spatial analysis methods Hotspot and isolines for student residential location.
IOP Conference Series: Earth and Environmental Science
One of the factors of watershed damage is that water catchment areas are decreasing due to land u... more One of the factors of watershed damage is that water catchment areas are decreasing due to land use changes caused by various human activities such as logging, forest encroachment, and development carried out in watersheds. Continuous changes without consideration in land use management will adversely affect all elements in a watershed, especially land closures that have a major impact on water availability. This study aims to project land cover changes by 2031 in the Awangpone river basin, Bone Regency, South Sulawesi. This study used a Cellular Automata-Artificial Neural Network (CA-ANN) simulation to make projections of land cover changes in 2031. The results of this study show a change in land cover from 2020 to 2031. Land closures that experienced an increase in area were in the residential class of 214.15 ha or 1.69% and the fishpond class of 58.38 ha or 0.46%. Meanwhile, dryland agricultural classes mixed with shrubs, shrubs, mangrove forests and rice fields have experienced ...
Fisheries ports are the main base in capture fisheries industry activities which must be able to ... more Fisheries ports are the main base in capture fisheries industry activities which must be able to guarantee the success of fishing activities in the sea . This research aims to form the structure of the proper utilization of the regional infrastructure in order to increase the activities of Untia Nusantara Fisheries Port . The analytical method was used to determine the formulation of the right utilization strategy for the regional infrastructure to increase the activities of Untia Nusantara Fishery Port; this analysis is called force analysis. The research results indicated that the inactivity of Untia VAT to utilize the infrastructure availability, when viewed from the Fishery Port and based on the Regulation of the Ministry of Maritime and Fisheries of the Republic of Indonesia, for the Untia VAT infrastructure was still not available, such as the station of refueling, sewage treatment systems, and availability of clean water facilities
Warming in the climate system is undisputable, which has received increasing global attention sin... more Warming in the climate system is undisputable, which has received increasing global attention since the global mean surface temperature was reported to be increasing in the late 19 century. As more than 50% of the world population prefers to live in cities, urbanization has become a trigger of global warming. This research will explore the effects of changes in land use land cover (LULC) to find out the effects of urban heat islands (UHI). Makassar City in South Sulawesi is one of the cities in Indonesia that is experiencing rapid urbanization, and is expected to experience significant Urban Heat Island (UHI), which may inevitably affect regional climate, the environment, and socio-economic development. This study aims to determine and analyze the relationship between LULC changes and land surface temperature (LST) patterns. UHI and LULC maps were obtained from Landsat data for the years 1989, 1999, 2007, and 2018 from USGS to show their spatiotemporal patterns. To analyze the relat...
IOP Conference Series: Earth and Environmental Science, 2019
Flooding is a water event inundation the land area due to the overflow of water from rivers or ra... more Flooding is a water event inundation the land area due to the overflow of water from rivers or rainwater runoffs with high intensity. Kanagawa Prefecture is a country of Japan that has overcome flood events with a simple and high-tech flood control system. The conservation of watersheds and green open spaces as water catchments and the use of naturally occurring and artificial rivers and ponds show the simplicity of the flood control technology adopted by the Kanagawa Prefecture government. Subsurface drainage is a high-tech flood control system that is connected to surface drainage and guttering system in resident's housing. Based on the Kanagawa experiences, this study is an effort to apply the concept for the Makassar City of Indonesia, which the flood still occurs. Data collection methods were conducted with direct observation in the field and were described qualitatively based on the facts and literature approaches. The results of the analysis indicate that the type of flood control such as Miyagase dam in Kanagawa prefecture is the same as the Bili-Bili dam on Jeneberang River as flood control in Makassar City. The high-tech flood control type in Kanagawa Prefecture is sub-surface drainage that has not been applied in Makassar. This research is expected to be a reference for the Government of Indonesia, especially the City of Makassar in formulating policy concerning solving the problem of flooding.
Water research projects are often interdisciplinary and participatory in nature. Scientists and m... more Water research projects are often interdisciplinary and participatory in nature. Scientists and managers involved strive to create learning that advances science in various fields while providing benefits for society. They also face challenges of monitoring and evaluation (M&E) for accountability and measurement of impacts, required by funding agencies. In this paper we tested selected M&E processes and methods for their potential to increase capacity in a cross-cultural inter-disciplinary research setting of an urban water research project. A total of eight different qualitative and quantitative evaluation methods were assessed using two processes: self-evaluation by researchers, testing five methods; and the external evaluations by stakeholders, testing three methods. Both processes were found useful. Of the five self-evaluation methods tested, the Logical Frameworks method was deemed a good planning tool but not one contributing to learning. The qualitative (Factors of Success an...
Bunaken National Park was designation based on the Decree of the Minister of Forestry Number: SK.... more Bunaken National Park was designation based on the Decree of the Minister of Forestry Number: SK. 734 / Menhut-II / 2014. Boundary demarcation process of Bunaken National Park in Mantehage Island was rejected by the community due to land claims in the form of gardens and settlements. This study puposes to answer how the state of land cover and use of the Mantehage Island and how the tenurial conflicts. The analysis used is spatial analysis and Rapid Land Tenure Assessment (RaTA). The results indicate that land cover and use consisted of primary mangrove forests, dry land agriculture, mixed gardens, scrub, settlements and roads. Conflict occurred between the community and the Forest Area Boundary Committee for North Minahasa Regency because the community did not understand the boundary demarcation activitiess and regulations that could provide a solution to their land conflict problems. Conflict resolution mechanisms that can be taken is the settlement of third-party rights in bounda...
IOP Conference Series: Earth and Environmental Science, 2021
Pare-Pare City is one of the centers of industry, trade and sea transportation in Eastern Indones... more Pare-Pare City is one of the centers of industry, trade and sea transportation in Eastern Indonesia. It also continues to be developed marked by changes in land use/land cover (LULC) now and in the future. Pare-pare city’s development will greatly affect the Karajae watershed as a boundary of the hydrological ecosystem. The purpose of the study was to analyze the effect of the development of Pare-Pare City on the LULC of the Karajae watershed. Analysis of LULC change with the approach of Geographic Information Systems (GIS), remote sensing, Cellular Automata Markov Chain (CA-markov) for LULC projection, and Binary Logistic Regression for the impact of City development. Change in LULC in the actual period (2004-2018) indicates a significant increasing of settlement and dryland agriculture area, while secondary dryland forest, grassland and shrub have been reducing. However, the LULC projection in 2032 shows a huge change than the actual period. Settlement experienced an increasing in area twice than the actual period (2004-2018), this was followed by an increasing in deforestation as well. However, it is different from agriculture which has extensive decreasing, and shrub has increasing of area. So that it shows the pattern of shifting cultivation conducted by the farming community. The changes in LULC in the future are influenced by the settlement and the road network.
IOP Conference Series: Earth and Environmental Science, 2019
Deforestation is an activity or process that converts forest cover into non-forest land cover wit... more Deforestation is an activity or process that converts forest cover into non-forest land cover with a certain pattern. Palopo and East Luwu are two districts in South Sulawesi deforested due to the demand of the human need to convert the land into settlements, infrastructure and timber harvesting. This research was conducted to find out the temporal spatial pattern in dealing with deforestation. Analysis of spatial patterns using fragstat software with input data i.e. land cover shapefile data in 1990, 2000, 2010, and 2016 that produced contour in metrics, and its subdivision in metrics. Temporal spatial patterns of deforestation are built by combining three spatial metric values. Based on the description of deforestation analysis in Palopo Municipality covering 852,96 ha and East Luwu with 86,963,46 ha, Palopo Municipality experienced the highest deforestation from 1990 to 2000 amounted to 451.69 ha and continued to decline in the period of 2000-2010 and 2010-2016. Deforestation in ...
IOP Conference Series: Earth and Environmental Science, 2019
Metropolitan Mamminasata is a National Strategic Area in South Sulawesi Province, Indonesia enact... more Metropolitan Mamminasata is a National Strategic Area in South Sulawesi Province, Indonesia enacted based on Presidential Regulation Number 55 of 2011 on the spatial plan of Makassar, Maros, Sungguminasa, and Takalar urban areas. The development of these areas as central urban areas makes these areas are very prone to issues of water resilient. Eleven watersheds are affecting the water system in these areas: Jeneberang, Tallo, Maros, Bonelengga, Tabaringan, Lepa-Lepa, Paleko, Saro, Galesong, Pamukkulu, and Cikoang watersheds. The impact of climate change coincides with the change of land use affecting the availability of water in the area. Therefore, this study was conducted to find out the impact of climate change and land use on the availability of water at watersheds affecting the Metropolitan Mamminasata areas. The analysis was done by using Soil model and Water Assessment Tools (SWAT software). The data on climate was analyzed by using data on global weather climate of the 1987...
IOP Conference Series: Earth and Environmental Science
The follow-up to reviewing the Regional Spatial Planning in Soppeng Regency indicated that the sp... more The follow-up to reviewing the Regional Spatial Planning in Soppeng Regency indicated that the spatial planning could have been better, so an improvement process was carried out. Changes in spatial use and disaster vulnerability are factors in the need to rearrange spatial patterns. The exposure of environmental conditions in Soppeng to hydrometeorological disasters is inseparable from the condition of the area, which is located downstream of several watersheds originating from the surrounding area. Therefore, this study aims to evaluate the revision of the Soppeng spatial pattern for flood events due to land and climate change. This research was conducted based on the ecological boundary conditions of the watershed that affected, where the method used was based on several stages, namely: Land use change analysis using LanduseSim software to project land cover changes, Analysis of climate change using Sibias software to project rainfall and temperature conditions according to the pr...
The Lawo Watershed (DAS) is a watershed located in Soppeng Regency and every year during the rain... more The Lawo Watershed (DAS) is a watershed located in Soppeng Regency and every year during the rainy season it is prone to flooding. Other factors that cause flood vulnerability are slope, rainfall, soil type, altitude, and inappropriate land use. This study aims to determine the distribution of the level of flood vulnerability in the Lawo watershed, Soppeng Regency. The type of research used is descriptive quantitative. The method of making maps uses overlays and scoring between variables. Each variable will be given a score by giving weights and values according to the classification. Variables that have gone through the scoring stage will be overlaid with other variables using the ArcGIS application so as to produce a map of the level of flood vulnerability. The data analysis technique used descriptive method. The result of the research is a map of the level of flood susceptibility with four levels of vulnerability. There are two dominant levels of flood vulnerability in the Lawo watershed, namely not prone to flooding and prone to flooding. The flood-prone level is located downstream of the Lawo watershed with an area of 13,172 ha or 34.33% of the total watershed area, while the non-flood prone level is located in the upstream part of the watershed with an area of 13,923 ha or 36.28% of the total watershed area. The dominant factor that causes flooding in the Lawo watershed is the slope and land use. Most of the area of the Lawo watershed has a slope of 0-8% with a presentation of 57.22% of the total watershed area, and 32.97% of land use is in the form of rice fields and swamp shrubs.
The entrepreneurship skill education program is a program of the non-formal education carried out... more The entrepreneurship skill education program is a program of the non-formal education carried out by PKBM to provide knowledge, skills, and entrepreneurship attitudes for residents based on the potential resources and business field needs in the citizens. The research is aimed to (1) analyze the factors that are influencing the development of the entrepreneurship skill education program (2) formulate the development strategy of the coastal area potential based on the entrepreneurship skill education program. The research used the qualitative descriptive method, and it was conducted in four districts with the characteristics of the coastal area at North Luwu Regency namely: Malangke District, West Malangke District, Bone-Bone District, and Tana Lili District. Data were collected using the documentary, questionnaire, and in-depth interview. The data were analyzed using the descriptive, principal component, and SWOT analyses. The research results indicated that: (1) influencing significantly in the development of the entrepreneurship skill education program at North Luwu Regency are: (1) natural resource potential (2) business field needs (3) partnership cooperation (4) institutional assistance in business pioneering ( 5) skills-based curriculum development based on work and business needs; (6) education level (qualifications) and tutor competence (7) access (distance) to PKBM (8) motivation and mindset of learning citizens (9) permanent work of learning residents, and (10) health conditions of learning residents. The development strategies of the entrepreneurship skill education program are the aggressive strategies through; (1) the development policies of the entrepreneurship skill education program based on regional potential and business opportunities (2) the standardized skill-based curriculum compilation based on competence and commodity types (3) the accompaniment policies of the entrepreneurship skill education program (4) the cooperation development with related stakeholders to carry out the improvement of the tutors competence based on regional potential and business opportunities, and (5) the program partnership establishment between IKM/DUDI and PKBM institutions in an effort to ensure the labour availability and absorption.
International Journal of Science and Management Studies (IJSMS)
Land use change is generally caused for social, economic, and cultural reasons. Still, it has occ... more Land use change is generally caused for social, economic, and cultural reasons. Still, it has occurred not only in urban areas but almost all areas, such as upstream watersheds or catchment areas. Land use is a natural resource influenced by soil, climate, topography, and geology that determine the potential for various uses such as natural water sources, agriculture, transportation, and renewable energy. So this study aims to look at changes in land use and factors that influence these changes. The regional boundary is in the form of the Batu-Batu catchment area as the location of the hydropower dam with a capacity of 2x100 megawatts. It is planned to be built. The geographic information system (gis) is used to see land use changes. Land use projections use cellular automata analysis by looking atgrowth trends and targets on landusesimsoftware.landusesim begins with the neighborly process by entering and managing landuse data as an initial transition map into a potential transition...
IOP Conference Series: Earth and Environmental Science, 2021
The community has used the land throughout the area without exception in the forest area. The fun... more The community has used the land throughout the area without exception in the forest area. The function of forest areas also varies based on the biophysical conditions of a land. The Maros River Basin has a complex forest area function ranging from production forest, protection forest to conservation forest (National Park). In addition, the Maros watershed also has its own uniqueness in the form of a karst ecosystem and biodiversity. This requires information related to activities, and the role of forests for people who use land in forest areas to meet their daily needs. Based on this, this study aims to analyze land use patterns, and socio-economic characteristics of the people in the Maros River Basin. This analysis begins with spot image analysis, and land use interpretation. The second analysis conducts detailed observations of land use in the field based on the results of land use interpretations that indicate community activities in forest areas. The last analysis is the socio-...
IOP Conference Series: Earth and Environmental Science, 2021
Recreation and ecotourism as ecosystem services are pleasures that come from nature. Quantificati... more Recreation and ecotourism as ecosystem services are pleasures that come from nature. Quantification and mapping as one of the key elements needed to improve the recognition and implementation of ecosystem services into decision making. Mapping of recreational and ecotourism ecosystem services as material for evaluating the RTRW of North Toraja Regency. The results of the evaluation of the RTRW become the basis for the development of tourist areas and plans for the development of infrastructure for the Toraja Regency in the future. This study aims to identify tourism object ecosystem services and analysis of services to the RTRW of North Toraja Regency. The value of ecosystem services is obtained from the weighting and scoring of geomorphology, natural vegetation, and land cover derived from expert opinion and analyzed by the AHP method. Land cover was identified using SPOT 6-7 Year 2019 imagery. 9 geomorphologies are dominated by volcanic mountains made of outer igneous rock with an area of 82,974.92 Ha. Natural vegetation is known that the vegetation of the lower monsoon forest (monsoon lower mountain forest) dominates with an area of 93,809.14 Ha. The mainland cover is secondary dryland forest with an area of 46,803 ha. The results showed that the index value of recreational and ecotourism ecosystem services was dominated by very high class with an area of 5,5014.82 ha. The harmony of tourism objects, ecosystem services and spatial patterns resulted in 10 tourist objects with a very low index. These 10 attractions are then directed as material for evaluating spatial patterns. Land with land cover that is difficult to change is adjusted to its closure. The closure of plantation land, agriculture and dry land agriculture is directed to become a horticultural area. Meanwhile, tourism objects prone to disasters are directed to be protected areas.
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