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Threats to the Landscape

Along with the rest of the Southern Appalachians, North Carolina is changing. The range of change is remarkable. Some change comes quietly as the tiny hemlock woolly adelgid ravages our hemlock forests. Some come with a roar as the churning wheels of off-road vehicles forge new trails through once-quiet woodlands and once-clear streams. Some come in the steady advance of burgeoning populations and attendant development on private lands, fueled by the same realization that brought or kept us here: it's a lovely place to live and raise a family. All these changes are relentless.

This section of North Carolina's Mountain Treasures looks at some of these threats and the changes they portend. They will have much to do with the nature of our public forests in the years to come. But as they transform adjoining private land, eliminating habitat and habitat connections, change will also have much to do with the central significance of those forests and wilderness areas in anchoring a vibrant, functioning ecosystem that will keep North Carolina a wonderful place to live.

The Wooly Hemlock Adelgid

The adelgid is a tiny insect, no bigger than the "e" in lethal, and of Asian origin. It turned up in our Pacific Northwest in the 1920s and by the 1950s had made its way to the eastern seaboard, first detected here in a Virginia nursery. It gets its name from the trademark white egg sacs it leaves on the branches of hemlocks. Though not particularly harmful to hemlocks in its native Asia, the adelgid arrived here to a system with no natural predators and no natural resistance. It is a lethal threat to the two species of hemlock we see in our Southern Appalachian forests: the eastern hemlock, (Tsuga canadensis) and the less-common Carolina hemlock (Tsuga caroliana).

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Off-Road Vehicles: A High-Powered Threat to Wild Places

Conservationists remember with considerable fondness the tenure of Mike Dombeck as Chief of the U.S. Forest Service. Among other things, Dombeck presided over the development of the Roadless Area Conservation Rule of 2001, a policy that aimed to maintain intact the remaining 60 or so million roadless acres on our national forests.

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Fragmentation of Private Lands Surrounding the National Forest

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Acknowledgements About This Project Comments & Suggestions Old Growth Forests Links & Information

Presented by The Wilderness Society and the Southern Appalachian Forest Coalition


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Comments & Suggestions   ::   Old Growth Forests   ::   Links & Information   ::   How You Can Help
Introduction   ::   Acknowledgements   ::   About This Project   ::   Wildland Profiles

Nantahala National Forest Conservation Areas

Blue Ridge Escarpment Highlands Area   ::   Nantahala Mountains   ::   Unicoi Mountains

Pisgah National Forest Conservation Areas

Black Mountains   ::   Highlands of Roan/Unaka Mountains
Linville/Grandfather Mountain   ::   Balsam Mountains   ::   Bald Mountains