Le
Conte, GSMNP |
James
Smith |
Mar
08, 2005 14:58 PST |
I did a mile high vertical climb of Le Conte over the weekend.
Something
I've wanted to do for a while and combined the necessary trails
to do
it.
At any rate, I came down the peak via the Bullhead Trail--I'd
never
hiked it, so it was all new territory for me. At one point the
trail
goes through what had been a grove of Table Mountain Pines. They
were,
by far, the dominant tree atop this ridge at, I'd say, 3800 feet
or so
(maybe lower). They were all dead. Mortality seemed to be 100%,
as I
could not find a single living pine.
Any idea what killed them all? |
RE:
Table Mountain Pines. |
Will
Blozan |
Mar
08, 2005 18:26 PST |
Southern pine beetle in 1997-9.
|
Re:
Table Mountain Pines. |
MICHAEL
DAVIE |
Mar
09, 2005 15:17 PST |
Hey
there James-
About the southern pine beetle, it's a native insect
that has periodic outbreaks throughout the southeast (well,
there are a few
other versions throughout N.A., and I'm sure elsewhere), and
there was a
real humdinger of an outbreak that started in '99, I think,
after drought that
really began in earnest in '98. Every year there are scattered
stands of beetle
kill, or outbreaks in particular areas,
but that last outbreak was widespread
and really devastating. It
usually attacks the "yellow" pines, but white
pines were very commonly attacked then, and even some spruce. I
know Will and I both got very tired of removing dead pines for a
couple of years there. It was ridiculous. East Tennessee was
especially hard
hit. I've seen hundreds upon hundreds of acres there, stands
across whole
ridges, ridge after ridge along mountains, with pretty much
every tree dead.
Linville Gorge was hammered by the beetles, then there were huge
fires in
fall of 2000 that went through most of the gorge.
Mike
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