North Notes
Amazon Native Found in Caribou Lake
A Minnesota DNR fisheries crew netted an unusual fish during a routine fisheries census of Caribou Lake, near Duluth.
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A Minnesota DNR fisheries crew netted an unusual fish during a routine fisheries census of Caribou Lake, near Duluth.
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Do Bridges Block Fish?
Last fall, Minnesota DNR biologists looked at 69 road crossings on 38 North Shore streams to determine if culverts and bridges were presenting barriers to fish migrating upstream from Lake Superior to spawn.
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Last fall, Minnesota DNR biologists looked at 69 road crossings on 38 North Shore streams to determine if culverts and bridges were presenting barriers to fish migrating upstream from Lake Superior to spawn.
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Moose Decline Puzzles Experts
Some of the moose are emaciated, while some of the bulls have poor antler development. Researchers haven’t put their finger on the cause, yet, but are working to narrow the possibilities as part of an ongoing study. And they’re hoping to do it so the herd in the northeast doesn’t turn out like the population in the northwest, which has dropped precipitously in recent years and now numbers fewer than 100 animals.
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Some of the moose are emaciated, while some of the bulls have poor antler development. Researchers haven’t put their finger on the cause, yet, but are working to narrow the possibilities as part of an ongoing study. And they’re hoping to do it so the herd in the northeast doesn’t turn out like the population in the northwest, which has dropped precipitously in recent years and now numbers fewer than 100 animals.
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Lake Superior Online
Marathon, Ontario, now has a Web cam feeding real-time images to Internet.
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Marathon, Ontario, now has a Web cam feeding real-time images to Internet.
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