Total: 7
This study tests the relationship between county spending on parks and recreation operations and...
Ecosystems are not homogeneous, and often exist in bi-stable states of two competing ecosystems...
Download socioeconomic reports of communities, counties, & states, including aggregations and...
Communities, people, and human artifacts can be represented in spatial information systems so that...
Populations at Risk is a tool to generate reports with socioeconomic information about populations...
The World Data Center (WDC) system provides access to geophysical and environmental data to all...
This site is a research portal for individuals looking for statistical and demographic data about...