Center for Urban Forest Research - CUFR is one of 13 research work units affiliated with the Pacific Southwest Research Station, a USDA Forest Service Organization. "Since 1992 we have provided our customers with reliable scientific evidence that the benefits of urban forests add real value to communities. Our research confirms that trees in our community forests are assets that pay us back."
Urban & Community Forestry - The Urban and Community Forestry Program provides technical, financial, educational, and research services to states, cities, and nonprofit groups so they can plant, protect, maintain, and utilize wood from community trees and forests to maximize environmental, social and economic benefits.
i-Tree - i-Tree is a state-of-the-art, peer-reviewed software suite from the USDA Forest Service that provides urban and community forestry analysis and benefits assessment tools. It s in the public domain and available by request through the i-Tree website.
The i-Tree software suite 2.0 includes the following urban forest analysis tools:
Trees and Transportation / Human Dimensions of Urban Forestry and Urban Greening, University of Washington
"Transportation systems have traditionally been designed for traffic mobility and driver safety. Road systems and roadsides are now being designed to address a variety of other functions, including aesthetic, environmental, and community interests. Context Sensitive Design is a new approach in transportation planning that recognizes community values. Roadside vegetation and green spaces are often valued features of transportation corridors. The studies below are investigations of public values regarding trees and vegetation in urban vehicular use areas."