November 2011 Archives

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Redwood hole.jpg

Old Giant Sequoia trees may rot in the center yet remain alive. Here is an opening through the bottom of a tree in Sequoia National Park, California. In the lower right corner we see scarring form a fire on a neighboring tree (that did die). Their thick bark protects them from fire - because fire will destroy their competition, it helps them live longer.

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This page is an archive of entries from November 2011 listed from newest to oldest.

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