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by pfarnsworth
2133 days ago
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I'm not sure how long you think it takes to repopulate a forest, but 20 years isn't a very long time. As a human, with a lifespan of 80 years, it might seem long but to nature it's just a drop in a bucket. I'm pretty confident that the forest will regrow, just not in a time frame convenient for you. And from your picture you can clearly see that the forest is regrowing. |
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I really dislike this sneering tone that's so common on HN. Just come out and say "I think you're a moron". I have some notion of geological time scales, thank you.
Doug fir grows at approximately two feet per year. Do you see a lot of 40 foot tall trees in those burn scars? It's the tree that most commonly repopulates a burned area in this region of Oregon. This article has further reading on fire ecology in Douglas Fir forests: https://www.nps.gov/pore/learn/management/firemanagement_fir...
Note that the article makes several distinctions between varying fire severities.