Word: vogelmann
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Dates: during 1980-1989
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...Whiteface Mountain in New York. On Camels Hump, a major peak in Vermont's Green Mountain range, and Mount Mitchell in North Carolina, the highest peak in the East, red spruce are losing their foliage and dying, leaving barren patches on the once lush slopes. Says Botanist Hub Vogelmann of the University of Vermont: "There are some pretty big holes in the forest...
...thousands of one-acre plots, checking the diameter and height of trees and looking for portents of new growth. The ongoing survey of Southern Piedmont woodlands shows that in the past ten years the growth rate of loblolly pine, a coniferous evergreen, has been 25% less than expected. Botanist Vogelmann's 20-year study of Camels Hump has shown a rapid decline in nine species of trees on the 4,083-ft. peak. The biomass (the combined weight of tree trunk, branches and foliage) has dropped sharply for several kinds of trees: 25% for sugar maples and beech...
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