Hemlock Silviculture Study Part 2
The second phase of our three part hemlock silviculture study is now in the ground in western North Carolina! For this part of the study we are again looking at how sunlight levels impact hemlock growth but are now incorporating two species (Carolina and eastern hemlock) and following how light effects hemlock woolly adelgid presence. The 1280 hemlocks planted occured along a north-south transect with the center of the plot lying in the middle of a 1/4 acre canopy gap treatment. These gaps were part of a previously implemented oak regeneration study that looked at group selection harvests in a method termed “femelschlag.”
While the planting was at times cold and wet we were able to successfully get all of our trees in the ground in just three short days. A large round of thanks are extended to our USFS Partners from the Southern Research Station and Pisgah National Forest Appalachian Ranger, North Carolina’s Hemlock Restoration Initiative, and several volunteers for helping us to implement this important study.