Michael J. Kieffer
Beaver Believers- We Need More
Earth’s most prestigious engineer, the beaver (Castor canadensis), as no other mammal alters the shape of the landscape and is as...
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Michael J. Kieffer
Mar 27, 20204 min read
Greatest 20th Century Innovation and Its Lasting Legacy
As the world’s population has recently surpassed 7 billion, it seems to be a good time to review how that is even possible. At the turn...
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Michael J. Kieffer
Mar 20, 20203 min read
Life Depends on What’s Beneath
The most diverse and most numerous life forms on land happen to live underneath our feet. As the great entomologist E.O. Wilson has written
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Michael J. Kieffer
Mar 19, 20206 min read
Spring Singers
Frogs provide a major transfer of invertebrate and plant energy to animals higher up the food web to many fish, reptiles, birds, and mammals
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Michael J. Kieffer
Mar 3, 20204 min read
The Log Hotel
With all the fires occurring year after year on the western side of the continental United States, it seemed a good time to revisit an...
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Michael J. Kieffer
Jan 23, 20203 min read
Winter Woods
Over the years, I have shared this article in many forums including our newsletter. While I feel a little like I am running a “clip show”...
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Michael J. Kieffer
Jan 14, 20204 min read
A Geologic History of the Bull Run Mountains
As the leaves continue to drop from the trees, the landscape seems to change from an ocean of green vegetation to one of grays and browns...
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