A5010425474- Forest Ecology and Conservation
- Agriculture and Agroindustry Studies
- Soil and Land Suitability Analysis
- Land Use and Ecosystem Services
- Community-based Tourism Development and Sustainability
- Oil Palm Production and Sustainability
- Conservation, Biodiversity, and Resource Management
- Food Security and Socioeconomic Dynamics
- Plant Growth and Agriculture Techniques
- Agricultural and Environmental Management
- Hydrology and Watershed Management Studies
- Groundwater and Watershed Analysis
- Forest ecology and management
- Forest Management and Policy
- Agricultural Development and Management
- Coastal Management and Development
- Horticultural and Viticultural Research
- Geological and Geophysical Studies
- Edcuational Technology Systems
- Urban Transport Systems Analysis
- Remote Sensing in Agriculture
- Soil erosion and sediment transport
- Q Methodology Applications
- Economic Growth and Fiscal Policies
- COVID-19 Prevention and Impact
Meteorological, Climatological, And Geophysical Agency
2018-2022
IPB University
2019-2022
Badan Pusat Statistik
2016
Niigata University
2009
Changes in climate and land use cover (LULC) are important factors that affect water yield (WY). This study explores which have more significant impact on changes WY, spatially temporally, within the Citarum River Basin Unit (RBU), West Java Province, Indonesia with an area of ±11.317 km2. The RBU belongs to Am type, is characterized by presence one or dry months. objectives were: (1) To estimate a model using integrated valuation ecosystem services tradeoffs (InVEST), (2) test sensitivity...
Land degradation (LD) is an important issue worldwide because it affects food production and people’s welfare. Many factors cause land degradation, but in humid tropical areas, erosion the main factor. More than 100 countries including Indonesia are affected by LD. Watershed management should be prioritized owing to budget constraints, while on other side, area LD very large compared size of existing area. The middle Citarum sub-watershed (MCSW) one most degraded drylands Indonesia, where...
Abstract The availability of water in the reservoirs Central Citarum sub-watershed must be sustainable because it is mainstay irrigation water, electricity, and drinking parts West Java DKI Jakarta. This study aims to determine effect land cover change on hydrological parameters by simulating SWAT (Soil Water Assessment Tool) model. research area covering an 273,240.85 ha, based observations Spot imagery 2019, has a forest 20.16%. surface runoff calculation shows that Flow Regime Coefficient...
The decline in the quality of ecosystem services Bogor Regency is indicated by existence various natural disasters recent years. Prudent development must be carried out to minimize impact a decrease index. purpose this research map for food supply, water and flood management, tourism aspects within 2000-2017. data used were land cover facet maps at scale 1:25,000 obtained from BIG, accompanied reinterpretation process. sources Indonesia's topographic (RBI), Citra SPOT 7, DEMNAS, field...
Land suitability assessment is an important stage in land use planning that guides the direction of optimal use. The objective this study was to select a suitable location for settlements earthquake-prone areas using integration Analytical Hierarchy Process (AHP) and Geographical Information System (GIS). In total, six maps were considered determine settlements, namely topography, soil, geology, cover/land use, regional spatial pattern map, earthquake vulnerability map. results showed medium...
The objectives of this study were (a) to evaluate the correlation environmental factors with site index Japanese cedar, and (b) develop best-fit equation model for index. Multiple regression models a sugi plantation in Niigata Prefecture constructed using as independent variables. used climate data (snow depth), soil type topographical (aspect, slope, elevation, hillshade, distance from ridge, wetness curvature). Through backward stepwise procedure, hillshade selected model. In multiple...
Abstract Indonesia’s forests in the period of 2000-2009 has been deforested by about 15.158 million ha out 103.309 milion ha. Deforestation caused carbon emissions. One method for measuring emissions from deforestation and forest degradation is GeOSIRIS model. A modeled policy used a payment system to incentivize emission reductions. Data this study were maps cover 2005 2010, map 2005-2010, agricultural price driver variables such as slope, elevation, logarithmic distance nearest road or...
Indonesia's forests in different periods have been deforested at levels. Deforestation caused carbon emissions. The purposes of this study were :1) to measure deforestation and emissions period 2005-2010 Indonesia 2) find out the incentive value be paid by government. One method for measuring from forest degradation is GeOSIRIS model. A modeled policy used a payment system incentivize emission reductions. Data maps cover 2005 2010, map 2005-2010, agricultural price driver variables such as...
Abstract Land use changes greatly affect the value of ecosystem services. This study aims to analyse sensitivity services especially food provisioning, affected by land in Bogor Regency. The method used is visual interpretation and manual digitization Indonesian Topographic Map (RBI) SPOT-7 with a resolution 1.5 meters. assessment carried out through analytical hierarchy process (AHP). results showed that there was changing 8.31% period 2000 2017. Forests area be most significant contribute...
Abstract Bogor Regency is vulnerable to multi-disaster-threats areas such as flood, erosion, and landslide. The purpose of this study was analyze the ecosystem services in Regency. aspect function prevention protection from natural disasters. Land-use change land facet maps are primary data used determining index disaster protection. SPOT 4, 6, 7 were interpreted determine changes use 2010 2017. sourced Geospatial Information Agency (BIG). analysis carryout by Analytical Hierarchy Process...
Utilization of peatlands becoming more massive from time to time. On the other hand, efforts are needed ensure sustainability peatland functions for environment. In an effort support functions, spatial modelling with basis KHG is facilitate its management. This study aims provide input on optimization based be used community, while maintaining sustainability. The method analysis that covered data KHG, Land Unit, Soil, Ground water level (GWL), Rainfall data. results show helps focus...