Restoration of Native Vegetation & Landscapes
All over the park, we see landscapes in flux: once-logged forests are maturing, streams that were straightened are meandering, and homesites once cleared for gardens and yards are growing over with brambles and flowers. The story of the Great Smoky Mountains’ forests and fields intertwines with the story of human settlement here. Once the human disturbance is gone, native vegetation often returns unaided. Sometimes, though, park employees need to actively manage landscapes that have been altered by past (and current) human activity, in order to restore native species and the habitat they provide.
To restore landscapes, vegetation managers look to the human story of disturbance, and to similar landscapes that can tell them which native species existed before logging, farming, clearing, or draining. Then they collect seeds from native plants—often a tricky, time consuming business—from nearby places in the park, and mix them so plants are represented in the right proportions.
Restoring native species is important for several reasons:
Some landscapes currently being restored or re-vegetated:
Return to Meet the Managers: Issue 1.
Did You Know?
What lives in Great Smoky Mountains National Park? Although the question sounds simple, it is actually extremely complex. Right now scientists think that we only know about 17 percent of the plants and animals that live in the park, or about 17,000 species of a probable 100,000 different organisms.