Clearcutting and selective logging effects on red-backed voles (Clethrionomys gapperi) and deer mice (Peromyscus maniculatus) were studied (September–November, 1975; June–October, 1976) in Bridger–Teton National Forest, Wyoming. Five selective cuts (total 137 ha) removed 57 percent (range 34–74 percent) of the trees. One clearcut (9.6 ha) eliminate 84 percent of the trees. Soils remained mesic in selective cuts, but became xeric in the clearcut. Snap-trapping indicated that voles were most abundant on the unlogged and selectively cut mesic sites (76 percent of 408 captures), whereas deer mice were more common on the xeric clearcut (80 percent of 60 captures). Species composition remained unchanged on selective cuts following logging (77 percent voles of 256 captures), but changed from predominantly voles to mostly deer mice (80 percent of 60 captures) in the clearcut. Intraspecific age and sex ratios, litter sizes, and morphological measurements were compared between logged and unlogged areas.
Campbell, Thomas M. III and Clark, Tim W.
"Short-term effects of logging on red-backed voles and deer mice,"
Great Basin Naturalist: Vol. 40
, Article 17.
Available at: http://scholarsarchive.byu.edu/gbn/vol40/iss2/17