copper
Copper culture shapes ancient history
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The prehistoric Hopewell civilization of southern Ohio traveled as far as 750 miles to get copper. That was 2,000 years ago.
Catch of the Day
Judge rejects Michigan hunter’s claim of unconstitutional search
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Lawyer plans to appeal.
Homepage Featured
The debate is on: Will wolves move to the Lower Peninsula?
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As the Upper Peninsula reaches its capacity for grey wolves – there are more than 650 now — chances increase that some will migrate south across the ice to the northern Lower Peninsula, which currently has no wolves but plenty of suitable habitat for denning.
isle royale
Don’t poo-poo moose poop
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What are moose poop and pee good for? That’s a science question, and research on Isle Royale and in northeast Minnesota shows moose effectively transfer nitrogen — an essential nutrient for forest health — from the aquatic plants they chow down on to fertilize the forest.
Echo
Isle Royale gets historic designation
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The National Park Service has put Isle Royale – Minong in Ojibwe – on the National Register of Historic Places. The action formally recognizes centuries of historic legacies of the 400-island archipelago in Lake Superior, including copper mining, fishing, hunting, trapping, recreation and a wide range of uses by the Grand Portage Band of Lake Superior Chippewa.
The Buzz
Culinary guide gives bees something to buzz about
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Discovering what bees like to eat has important ramifications for growers and farmers whose flowering fruits and vegetables depend on bees for pollination.
Climate
Changing climate challenges potato growers, chip makers
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A new study suggests warming temperatures could jeopardize Michigan’s position as a top potato producer.
angling
More women are fishin’—but not enough to offset the drop in men
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The findings of a recent study reflect a major challenge facing natural resource agencies in the Great Lakes region: how to recruit, retain and reactivate anglers.
Echo
Proposed eel farm raises concerns about invasive species
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A proposed aquaculture project could make Michigan the first state to commercially raise African longfin eel.
Water
Despite Flint, many water systems not open about lead pipes
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Flint’s lead-tainted water crisis has drawn international headlines, but some states and their water systems appear to be slow in learning the importance of keeping the public informed about similar risks.