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A GIS-BASED EXPERT SYSTEM TO IMPROVE THE ACCURACY OF WETLAND CLASSIFICATION
Title
A GIS-BASED EXPERT SYSTEM TO IMPROVE THE ACCURACY OF WETLAND CLASSIFICATION
Author
Deng, Jing
Date Created
2020
Subjects--Topical
Geography
Description
Wetlands play a critical role in our natural environment, such as improving water quality, controlling erosion and flooding, and protecting biodiversity. To better protect wetland systems, a comprehensive knowledge of their spatial distribution is...
Impervious Cover Thresholds of the North Carolina Piedmont Fish Assemblage
Title
Impervious Cover Thresholds of the North Carolina Piedmont Fish Assemblage
Author
Webster, Patrick
Date Created
2020
Subjects--Topical
Geodesy, Ecology, Natural resources--Management
Description
Researchers have placed emphasis on quantifying and identifying ecological thresholds to study biological responses to urbanization. As watersheds become urbanized, they exhibit a systemic pattern of degradation that disrupts the natural biogeoche...
Incorporating Multilevel Geocoding and Spatial Modeling Techniques to Predict the Risk of Water Contamination Found in Private Wells Across Gaston County, North Carolina
Title
Incorporating Multilevel Geocoding and Spatial Modeling Techniques to Predict the Risk of Water Contamination Found in Private Wells Across Gaston County, North Carolina
Author
Owusu, Claudio
Date Created
2020
Subjects--Topical
Geography
Description
Water is an important basic need for human survival. Many Americans obtain water from public water systems, however, about 45 million Americans use private wells for drinking water. When water is contaminated, it becomes unsafe for consumption and...
MODELING TRAVEL DEMAND AND CRASHES AT MACROSCOPIC AND MICROSCOPIC LEVELS
Title
MODELING TRAVEL DEMAND AND CRASHES AT MACROSCOPIC AND MICROSCOPIC LEVELS
Author
Duddu, Venkata Ramana
Date Created
2012
Subjects--Topical
Civil engineering, City planning, Transportation--Planning
Description
Accurate travel demand / Annual Average Daily Traffic (AADT) and crash predictions helps planners to plan, propose and prioritize infrastructure projects for future improvements. Existing methods are based on demographic characteristics, socio-eco...
Spatial Patterns of Landside Trade Impedance in Containerized South American Exports
Title
Spatial Patterns of Landside Trade Impedance in Containerized South American Exports
Author
Tiller, Kara
Date Created
2015
Subjects--Topical
Geography, Geodesy, Transportation--Planning
Description
Scholars of Latin America's economic trajectory claim that higher domestic transportation costs stand as a significant barrier to trade and economic integration, and are primarily related to the region's inadequate transportation infrastructure. H...