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Archive | Ecology/Nature

“Savannification” Still Expected in North Woods

Thursday, September 2, 2010

University of Minnesota forest ecologist Lee Frelich continues to foresee a transition from forest to savanna taking place at the margins of Minnesota's north woods. Newly published research suggests that within the century, the climate and ancillary factors will make significant changes to the state's prairie/forest border.

Freshwater Jellyfish Appear in Namakan Lake

Wednesday, September 1, 2010

Freshwater Jellyfish Appear in Namakan Lake

Tiny freshwater jellyfish have recently made a rare appearance in Namakan Lake along the Ontario border. The creature -- Craspedacusta sowerbii -- is the size of a small coin and typical shows itself toward the end of warm summers.

Small Fire Burning in BWCAW

Monday, August 30, 2010

A small forest fire is burning south of the Gunflint Trail in a remote section of the Boundary Waters Canoe Area Wilderness in the general vicinity of Long Island Lake.

Lake Vermilion Cormorants Dying

Thursday, August 19, 2010

Disease is suspected in the recent deaths of more than 50 young double-crested cormorants residing on Lake Vermilion's Potato Island.

Invasive Spiny Waterfleas Discovered Near Boundary Waters

Thursday, August 5, 2010

Invasive Spiny Waterfleas Discovered Near Boundary Waters

The Minnesota Department of Natural Resources (DNR) confirmed that spiny waterfleas were discovered by anglers in Burntside Lake near Ely last week. Burntside Lake is a popular entry point into motorless area of the Boundary Waters Canoe Area Wilderness. Water fleas are tiny, but pose threats to lake life. The animals can collect in masses like [...]

Moose Symposium Set for Thursday

Tuesday, June 22, 2010

Moose Symposium Set for Thursday

A symposium aimed a getting a better understanding of moose population dynamics in a world affected by climate change is set to take place this Thursday in International Falls. The "Moose in a Warming World" symposium, co-sponsored by Voyageurs National Park Association and the Minnesota Deer Hunters Association, is open to the public.

Ely-Area Bears Apart, But Doing Well

Thursday, June 17, 2010

Lily and Hope the celebrity bears being observed by researchers at the North American Bear Center continue to live separate lives, although both appear to be doing well. Lily, the mother bear, and Hope, her cub who's birth was web-cast earlier this year, have been apart since May 31.

Loons Could be Gulf Spill Victims

Monday, June 7, 2010

Loons Could be Gulf Spill Victims

Common Loons, birds emblematic of the Quetico-Superior region, could face survival problems due to the Gulf of Mexico oil spill. Many of the loons that nest on Minnesota and Ontario lakes in summer, winter along the Gulf Coast.

Bear Cub Abandoned Again

Thursday, June 3, 2010

Hope, the most famous black bear cub in North America, has been abandoned again by her equally famous mother Lily. The latest separation comes just a week after the pair first became separated but were dramatically reunited.

Lost Bear Cub Found, Reunited with Mother

Thursday, May 27, 2010

The bear cub known as Hope, which was separated from its mother over the weekend and feared dead, was found yesterday, hiding in a tree in Eagles Nest township west of Ely. Researchers were able to successfully reunite the cub with its mother.

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