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evonnestoryteller

And take your worms with ya!

evonnestoryteller
15 years ago

Apparently earthworms are not native and can even be a problem! Whow knew?

http://www.boston.com/news/globe/health_science/articles/2006/12/11/when_worms_turn/

"Scientists are concerned that people, from fishermen to landscapers, are inadvertently accelerating a 350-year-old earthworm invasion in the forests of New England and the northern United States.

To be sure, it's a slow-motion invasion: Many worms spread just half a mile every century. But they are now so numerous and widespread that they are dramatically changing the forest ecosystem, devouring a layer of the forest floor that native wildflowers, beetles, and other species need to survive. The worms are also changing the soil's chemical composition, scientists say, perhaps altering the availability of nutrients that support trees like sugar maples."

More at the link.

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