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exclosures

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Exclosures Help Demonstrate Impact of Deer Overbrowsing

The park has seen a great deal of damage from an exploding population of deer in recent years. As older trees die a natural death, there should be young saplings, one- to five-feet tall, rising to take their place, but overbrowsing destroys many and stunts the growth of others. Hemlock trees look sickly, with few needles left.…