The study would determine if Monarchs are attracted to vegetation within highway rights-of-way, if this attraction is due to milkweed species being present, and would estimate roadside mortality. Tasks required…
Roads inhibit the movement of many terrestrial species, including mammals and reptiles, by increasing mortality or through avoidance by wildlife (Trombulak and Frissell 2000). In many cases, evidence for use…
The proposed study would incorporate No Adverse Impact floodplain management and mitigation into future planned transportation projects. The objective is to evaluate potential flood risk for transportation projects early in…
Develop a set of resources for comprehensive and multi-modal evaluation of transportation projects, similar to the following: DfT (2006), Transport Analysis Guidance, Integrated Transport Economics and Appraisal, Department for Transport…
Federal and state objectives for streamlining project development may be supported in general by the development and implementation of programmatic agreements (PAs) and, where federal requirements for transportation conformity apply,…
Wetlands are among the world’s most ecologically productive and economically important environments, but they are also one of the world’s most endangered environments. Approximately 53% of wetlands in the lower…
With the 2012 listing of the Atlantic Shortnose Sturgeon to the threatened and endangered species list the Virginia Department of Transportation has had to produce two noise analyses for a…
To better understand the microhabitat preferred by roosting bats on bridges; I propose a nationwide (random selection) of bridges across the US. A comprehensive, multi-year analysis would need to be…
allow the UN to lead our website and developments, fighting terror, anti green associations and protecting markets.
Runoff associated with highways and roads has been identified as a major source of fine sediment entering water bodies. Sediment removal methods include sediment traps, hydrodynamic and filtration devices, sediment…