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Department of Geography,
UTK
Laboratory of
Tree-Ring Science
Great Smoky Mountains National
Park
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Figure 1.
Daniel Lewis (left) and Henri Grissino-Mayer inspect a living
fire-scarred tree to determine the best way to sample it with
the large crosscut saw. We were not allowed to use a chain saw
for this project, which greatly limited the quality of
information we obtained for fire history. |
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Figure 2.
Daniel Lewis (right) and Henri Grissino-Mayer saw into a very
large dead standing snag with a beautiful catface on the
uphill side at the Bote Mountain site. |
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Figure 3.
A beautiful standing dead Table Mountain pine snag with a
classic fire-scarred catface on the uphill side. |
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Figure 4.
Kevin Anchukaitis (left) and Michael Armbrister ponder when
we'll begin to find some nice fire history samples in the
Smokies. (In reality, they're leaning against a small snag
with a very nice set of scars on the uphill side. The national
park harbors numerous fire-scarred Table Mountain pines in
many areas.) |
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Figure 5.
In case no one believes that the national park has some very
nice fire-scarred Table Mountain pines, take a look at this
very nice sample. We could have sampled well over 100 trees in
the five sites we inspected, but because we were restricted to
using hand saws and a cross cut saw, we could only collect
about 20 samples. |
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Figure 6.
The joys of using a hand saw! Blast! Daniel Lewis enjoys some
exercise! In one day of sampling, we could only collect about
8 samples because we had to use a hand saw. It was
frustrating! Still, we obtained enough samples to provide a
preliminary history of fire in certain parts of the national
park. |
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