Latest Tsuga Stories
HARRISBURG, Pa., March 21, 2014 /PRNewswire-USNewswire/ -- The past winter of seemingly unending snowstorms and frigid temperatures has proved to be a strong ally for state woodland
Due to the introduction of exotic pests and pathogens, tree species are being eliminated one by one from forest ecosystems.
New England is famous for its fall foliage; the vibrant reds, yellows and oranges that make the forest look like a patchwork quilt and the ground look like it is covered in confetti. And each year, thousands of visitors flock to places like the Massachusetts' Berkshires or Litchfield, Connecticut to take in the majestic beauty of the Earth changing seasons. According to the National Science Foundation's (NSF) Long-Term Ecological Research (LTER) site at Harvard Forest however, the vibrant...
Thousands of broken trees line the banks of the Chattooga River.
An analysis of two decades of data collected by the U.S. Forest Service’s Forest and Inventory Analysis (FIA) program shows that the live volume of hemlocks in the eastern United States is increasing despite infestations of hemlock woolly adelgidthat have decimated local populations.
A recent analysis of two decades of USDA Forest Service Forest Inventory and Analysis (FIA) data shows the live volume of hemlocks in the eastern United States still increasing despite spreading infestations of hemlock woolly adelgid.
An invasive pest, hemlock woolly adelgid, has been marching and munching its way north along the Appalachians â€” killing pretty much every hemlock it can sink its sap-sucking mouthparts into.
New hemlock hybrids that are tolerant to the invasive insect known as hemlock woolly adelgid have been created by U.S. Department of Agriculture (USDA) scientists.
New research by US Forest Service Southern Research Station (SRS) scientists and partners suggests the hemlock woolly adelgid is killing hemlock trees faster than expected in the southern Appalachians and rapidly altering the carbon cycle of these forests.
- Easily ashamed, having a strong sense of shame; modest; chaste.
- Of or pertaining to the external organs of generation.