Long term effects of electrical right-of-way vegetation management on floral and faunal communities

2018 | Carolyn G. Mahan, PhD, Penn State Altoona

This project will continue, replicate, and expand the research and outreach efforts on the effects of right-of-way maintenance on floral and faunal communities at State Game Lands (SGL) 33 in Centre County, Pennsylvania and Green Lane Research and Demonstration Area (GLR&D), in southeastern Pennsylvania. The research team will be collecting data to understand the response of native bees and breeding birds midway through the treatment cycle on both the SGL 33 and GLR&D sites. The research team will also evaluate floral and faunal response to right-of-way management on a third study area in central Pennsylvania. This third area will be one that is 100 feet wide and has been managed using typical integrated vegetation management techniques.  Finally, the project will add an examination of ground beetle diversity (using pitfall traps) to the existing research design at all three research locations. Ground beetles are useful as sensitive environmental indicators and can help evaluate if vegetation management treatments affect soil communities and processes. All research will be conducted in cooperation with the Center for Pollinator Research and the Frost Entomological Museum at Penn State University.

Note: This project is sponsored by Asplundh Tree Experts, LLC, Corteva Agriscience, Agriculture Division of DowDuPont, FirstEnergy Corp; PECO Energy Company (an Exelon Company).


For more information on this project, contact the researcher via TREE Fund at treefund@treefund.org.