Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 38 for “"ArcMap"”.
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A spatial decision support system for basin scale assessment of improved management of water quantity and quality in stream-aquifer systems
… functional implementation of MODSIM within the ArcMap interface (ESRI, Inc.), and Geo-MODFLOW, a new MODFLOW-MT3DMS results analysis tool in the ArcMap interface. The modeling system is complemented with a new artificial neural networks (ANN) module for natural and irrigation return flow …
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Dělení Evropy s využitím GIS
… náplní práce je za pomocí nástrojů programu ArcMap vymezit region Evropa a následně jej rozdělit na části. Důležitým zdrojem je rešerše literatury, která zjistila různé druhy dělení světadílu, a podkladová data společnosti ESRI. Hlavním kritériem, s jehož pomocí se Evropa rozdělila, byla …
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Game day emergency: a flow and vector based GIS stadium evacuation model
… (GIS) vector evacuation model was built in ArcMap. The model was developed to compute a total evacuation time estimate (ETE) for The University of Alabama's football stadium in the event of a human-made hazard, among other purposes. Though a GIS based stadium evacuation model has already …
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Safety Investigation of Crash Rates During Hurricane Evacuations
… transportation safety. The methodology employed ArcMap to construct an interactive map for data collection, encompassing key variables such as the number of crashes, traffic volumes, duration of each period under analysis, and roadway segment lengths for each hurricane. Evaluating the crash rate …
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Hydraulic and geospatial analyses of stream engineering and habitat restoration near Los Lunas, NM
… frontrunner of geographic information systems (ArcMap). Features used in hydraulic modeling were manually digitized in most cases although some were assisted using the spatial extent of the LiDAR point cloud. Data exchange between HEC-RAS and ArcMap allowed iterative refinement of the hydraulic …
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Geology as a Georegional Influence on Quercus Fagaceae Distribution in Denton and Coke Counties of Central and North Central Texas and Choctaw County of Southeastern Oklahoma, Using GIS as an Analytical Tool.
… in Texas and one in Oklahoma. ESRI's ArcGis and ArcMap was used to create surface maps for Denton and Coke Counties, Texas and Choctaw County, Oklahoma. Attribute tables generated in GIS were exported into a spreadsheet software program and frequency tables were created for every formation and …
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The Geography of Crime: Examining the Distribution of Break and Enters Across Regina Neighbourhoods Using Geographic Information Systems (GIS)
… The researcher coded and analyzed the data using ArcMap, a Geographic Information System (GIS). Pairing calls for service data with census data from 2006 enabled the examination of break and enter occurrences using the variables outlined by Shaw and McKay’s (1942) social disorganization theory. …
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Small Mammal Habitat Associations in a Fragmented Agricultural Landscape
… and non-capture trap stations. Using GPS and ArcMap GIS, I quantified surrounding land cover associated with each trap site. A total of 398 individuals of 10 different species of small mammals were captured. Peromyscus gossypinus and Sigmodon hispidus were captured most often, while shrew …
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Spatial variability of hydraulic properties as affected by physical properties of selected soil types in South Africa
… was analysed using ordinary kriging method in ArcMap® software version 10.4 to generate spatial variability maps and semi variograms. The University of Venda Experimental farm had lesser spatial variability with coefficient of variation ranging from 9.6 to 33.4%. The spatial variability of soil …
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Strontium in Drinking Water: Assessing Strontium as a Drinking Water Contaminant in Virginia Private Wells
… analyses conducted in RStudio 1.0.153 and ArcMap 10.5.1. Physical vulnerabilities were highest in the Ridge and Valley province where geologic formations with high strontium concentrations (e.g., limestone, dolomite, sandstone, and shale) are the dominant the aquifer rocks. The complex …
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Meteorological risk assessment of Canadian transcontinental freight railway: Case study of Saskatchewan and Ontario
… study, a comprehensive spatial analysis using ArcMap has been applied to identify hotspots and vulnerable geographical areas in terms of meteorological factors in two provinces with slightly different climates: Saskatchewan and Ontario. Floods, rain, snow, minimum temperature, and wind have …
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Durability problems of the archaeological construction materials in aqueous and subaerial environments, with applications for restoration and conservation in Egypt and Sudan
… scanning electron microscope), mapping (AutoCAD, ArcMap 10.8, SeaDAS, QGIS), and physical and mechanical testing investigations were carried out. Furthermore, open-access satellite lenses were used for the detection and assessment of the archaeological sites and their risks, and, the deterioration …
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Population Ecology of Rocky Mountain Elk in the Black Hills, South Dakota and Wyoming
… macro-habitat scale of collared adult elk using ArcMap 10.1 data. Adult cow elk selected for open grassland/herbaceous areas and early successional forest areas close to forested edges at higher elevations. Our study showed that elk populations have the ability to thrive within an ecosystem with …
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A comparison of air pollution in different socio-economic areas
… data for Greater Manchester. To analyse the data ArcMap was used to assess spatial relationships between PM10 levels and IMD ranking. Road type data was used to create map the road structure in the area and pollution. These two studies demonstrated no significant link between socio-economic status …
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Modeling Flood Reduction Scenarios for a Small Coastal Community
… using spatial data that was organized in ArcMAP. Data such as elevation, land use, soil type, and impervious surface were processed using HEC-GeoHMS and exported to HEC-HMS. Mitigation measures were simulated in HEC-HMS by adjusting parameters such as the outlet configuration and the …
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Modeling Artificial Groundwater Recharge in the Santa Rosa Creek Watershed
… groundwater head values throughout the site. ArcMap was used to organize and preprocess data that went into the GMS model. Elevation, hydrologic soil characteristics, boundary heads, recharge rates, evapotranspiration rates, and well locations and pumping rates datasets were all preprocessed …
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Temporal Changes in Surface Water Availability: Patterns of Seasonal Shift on Water Stress in the Conterminous US Under a Changing Climate
… region, under both RCPs, were then mapped in ArcMap to create a series of data visualizations so that the results would be easily accessible and understandable to decision-makers and lay people alike. The final phase of the research analyzed projected population changes across the CONUS in …
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Spatial variability of soil biological and chemical indicators in selected soils in South Africa
… and geostatistical analyses were performed using ArcMap® version 9.0. The results showed that most parameters were analysed by exponential model except for acid phosphatase and organic carbon that fitted into Gaussian models in University of Venda Experimental Farm. Spatial dependence of the soil …
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Spatial-temporal neighborhood-scale urban water demand estimation
… estimation method was implemented as an ArcGIS ArcMap extension. The proposed demand estimation methodology was applied to a real municipal system in the U.S. A distribution pipeline network and demand model for the City of Santa Fe, New Mexico master plan was used to assess the performance of …
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An assessment of land degradation and alien plants invasion in the Waterberg Biosphere Reserve, Limpopo Province
… and population pressure, were overlaid using ArcMap 10.1 to determine the land degradation severity in both study areas. The results revealed that land degradation was severe outside the WBR, where most human activities occur, regardless of population pressure and alien plant distribution. …
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