Economic Impact of Ecosystem Services Provided by Ecologically Sustainable Roadside Right of Way Vegetation Management PracticesThe economic value of runoff prevention, carbon sequestration, pollination and other insect services, air quality, invasive species resistance, and aesthetics was estimated for Florida’s State Highway System roadside right-of-way (ROW) ecosystem using the benefits transfer method. (2014)
Summary: http://www.dot.state.fl.us/research-ce...oj/Summary_EMO/FDOT-BDK75-977-74-sum.pdf