United States

Model
Digital Document
Publisher
Florida Atlantic University
Description
This study investigates the spatial disparities in flood risk and social vulnerability across 66,543 census tracts in the Conterminous United States (CONUS), emphasizing urban–rural differences. Utilizing the American Community Survey (ACS) 2016–2020 data, we focused on 16 social factors representing socioeconomic status, household composition, racial and ethnic minority status, and housing and transportation access. Principal Component Analysis (PCA) reduced these variables into five principal components: Socioeconomic Disadvantage, Elderly and Disability, Housing Density and Vehicle Access, Youth and Mobile Housing, and Group Quarters and Unemployment. An additive model created a comprehensive Social Vulnerability Index (SVI). Statistical analysis, including the Mann–Whitney U test, indicated significant differences in flood risk and social vulnerability between urban and rural areas. Spatial cluster analysis using Local Indicators of Spatial Association (LISA) revealed significant high flood risk and social vulnerability clusters, particularly in urban regions along the Gulf Coast, Atlantic Seaboard, and Mississippi River. Global and local regression models, including Ordinary Least Squares (OLS) and Geographically Weighted Regression (GWR), highlighted social vulnerability’s spatial variability and localized impacts on flood risk. The results showed substantial regional disparities, with urban areas exhibiting higher flood risks and social vulnerability, especially in southeastern urban centers.
Model
Paged Content
Publisher
Pierce & Berry
Description
Cause and cure of secession. Notes: "Delivered at Pratt's Hall, Providence, R.I., on the evening of Sunday, Dec. 8, 1861, and repeated by universal request, at the same place, on Tuesday evening of the following week." "Pierce & Berry, printers... Providence, R.I."--Title page verso. FAU Libraries' copy edges trimmed to 22 cm. Has inscription: To the New Jersey Historical Society, from S. Alofsen. Jersey City, June 1st. 1863.
Member of
Model
Digital Document
Publisher
United States Government Printing Office
Description
This item is part of the Political & Rights Issues & Social Movements (PRISM) digital collection, a collaborative initiative between Florida Atlantic University and University of Central Florida in the Publication of Archival, Library & Museum Materials (PALMM).