Five treatment units were selected for study: mowing (0.52ha), foliage spray (0.59 ha), mowing plus herbicide ( 1 .00 ha), ... I. Diagram of an electric utility transmission right-of-way showing the wire-border zone method of vegetative maintenance. ... White ash (Fraxinus americana) comprised 59% of the trees ( seedlings or stump sprout clumps) in wire zones and 27% in ... 2-m wide belt transects, while watching for birds (parents) carrying nest material or food for young or for birds (e.g., anbsp;...
|Title||:||Journal of the Pennsylvania Academy of Science|