Jim Yoon
Biographic Data
| ID | 6746764 |
|---|---|
| NAME | Jim Yoon |
| GIVEN NAMES | Jim |
| FAMILY NAME | Yoon |
| SIGNATURE | YOON J |
| AFFILIATIONS | Pacific Northwest National Laboratory |
| ORCID | 0000-0002-8025-2587 |
| VERIFIED | Yes |
| TOTAL WORKS | 5 |
| TOTAL CITATIONS | 4 |
| WORKS AS AUTHOR | 5 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2022 |
| LATEST PUBLICATION YEAR | 2024 |
| H-INDEX | 1 |
Urban morphology and urban water demand
The interactions between population growth, urban morphology, and water demand have important implications for water resources and supply in urban regions. Water use for irrigation comprises a significant fraction of urban water demand, and is potentially influenced by long-term changes in urban morphology. To investigate this, we used spatially explicit projections of urban land development intensity (fraction impervious area) generated from a 3…
Structural model choices regularly overshadow parametric uncertainty in agent-based simulations of household flood risk outcomes
Agent-based models (ABMs) have been increasingly used for flood risk analysis, driven by the recognition that commonly used analyses typically neglect adaptive human behavior in relation to flood hazards. However, ABM simulation results can be highly sensitive to a number of modeling choices. Here, we introduce an agent-based modeling framework to explore the impact of structural versus parametric choices of household flood aversion on modeled ou…
Landscape metrics regularly outperform other traditionally-used ancillary datasets in dasymetric mapping of population
Population downscaling and interpolation methods are required to produce data which correspond to spatial units used in urban planning, demography, and environmental modeling. Population data are typically aggregated at census enumeration units, which can have arbitrary, temporally-evolving boundaries. Previous approaches to imperviousness-based dasymetric mapping ignore cell-level patterning of imperviousness within a spatial unit of prediction,…
Unexpected growth of an illegal water market
Scarce and unreliable urban water supply in many countries has caused municipal users to rely on transfers from rural wells via unregulated markets. Assessments of this pervasive water re-allocation institution and its impacts on aquifers, consumer equity and affordability are lacking. We present a rigorous coupled human–natural system analysis of rural-to-urban tanker water market supply and demand in Jordan, a quintessential example of a nation…
Population downscaling using high-resolution, temporally-rich U.S. property data
Multi-temporal and spatially explicit population data are vital in many fields, such as demography, urban planning, disaster prevention,economics, and environmental modeling. Population data used in these studies are typically aggregated at census enumeration units, which are too coarse for many applications. Accurate population downscaling methods are needed to obtain population data at finer spatial resolutions. We use a novel settlement-relate…
Unexpected growth of an illegal water market
Scarce and unreliable urban water supply in many countries has caused municipal users to rely on transfers from rural wells via unregulated markets. Assessments of this pervasive water re-allocation institution and its impacts on aquifers, consumer equity and affordability are lacking. We present a rigorous coupled human–natural system analysis of rural-to-urban tanker water market supply and demand in Jordan, a quintessential example of a nation…
Population downscaling using high-resolution, temporally-rich U.S. property data
Multi-temporal and spatially explicit population data are vital in many fields, such as demography, urban planning, disaster prevention,economics, and environmental modeling. Population data used in these studies are typically aggregated at census enumeration units, which are too coarse for many applications. Accurate population downscaling methods are needed to obtain population data at finer spatial resolutions. We use a novel settlement-relate…
Structural model choices regularly overshadow parametric uncertainty in agent-based simulations of household flood risk outcomes
Agent-based models (ABMs) have been increasingly used for flood risk analysis, driven by the recognition that commonly used analyses typically neglect adaptive human behavior in relation to flood hazards. However, ABM simulation results can be highly sensitive to a number of modeling choices. Here, we introduce an agent-based modeling framework to explore the impact of structural versus parametric choices of household flood aversion on modeled ou…
Landscape metrics regularly outperform other traditionally-used ancillary datasets in dasymetric mapping of population
Population downscaling and interpolation methods are required to produce data which correspond to spatial units used in urban planning, demography, and environmental modeling. Population data are typically aggregated at census enumeration units, which can have arbitrary, temporally-evolving boundaries. Previous approaches to imperviousness-based dasymetric mapping ignore cell-level patterning of imperviousness within a spatial unit of prediction,…
Unexpected growth of an illegal water market
Scarce and unreliable urban water supply in many countries has caused municipal users to rely on transfers from rural wells via unregulated markets. Assessments of this pervasive water re-allocation institution and its impacts on aquifers, consumer equity and affordability are lacking. We present a rigorous coupled human–natural system analysis of rural-to-urban tanker water market supply and demand in Jordan, a quintessential example of a nation…
Urban morphology and urban water demand
The interactions between population growth, urban morphology, and water demand have important implications for water resources and supply in urban regions. Water use for irrigation comprises a significant fraction of urban water demand, and is potentially influenced by long-term changes in urban morphology. To investigate this, we used spatially explicit projections of urban land development intensity (fraction impervious area) generated from a 3…
Geography (4 works) · Computer Science (3 works) · Impact of Light on Environment and Health (3 works) · Land Use and Ecosystem Services (3 works) · Population (3 works) · Ancillary data (2 works) · Business (2 works) · Cartography (2 works) · Census (2 works) · Downscaling (2 works)