lake superior state university

Steve Carmody / Michigan Radio

More students from Wisconsin might go to college in Sault Ste. Marie next year when out-of-state tuition is dropped.

Inquires at Lake Superior State from Wisconsin students are up more than 20 percent this fall.

LSSU is the only university in Michigan to go to one tuition rate.

President Tom Pleger hopes the change will boost enrollment in some of the school’s more prominent programs like fishery science and geology.

Roger Greil, manager of LSSU's Aquatic Research Laboratory, holds up a container full of Atlantic salmon fry that were hatched in the wild, not in the lab's hatchery.
John Shibley / LSSU

Lake Superior State University researchers have determined that Atlantic salmon are naturally reproducing in the St. Mary's River.

The prized game fish were originally native to Lake Ontario, but experienced a massive population decline by the late 1800's. Today, Atlantic salmon are stocked in the St. Mary's River and in other parts of the upper Great Lakes.

Though the Atlantic salmon population remained healthy when maintained by the St. Mary's fishery, the salmon population did not take root naturally, apparently due to a thiamine deficiency.

While conducting research for his senior undergraduate thesis on sturgeon, Stefan Tucker found what he suspected were Atlantic salmon fry in the St. Mary's River. His identification was later confirmed by University of Michigan taxonomist Gerald Smith. Tucker and a team of researchers concluded that the Atlantic salmon population is indeed naturally reproducing.

A press release from Lake Superior State University explains the implications of this finding:

The discovery is not only exciting for those at LSSU, the Michigan Dept. of Natural Resources, and others who have been involved with stocking Atlantic salmon in the upper Great Lakes for more than two decades, but also to anyone who follows the changing dynamics of the Great Lakes, especially in relation to lake trout and salmonids.

Though this discovery answers one question, it begs others.

Tucker concluded his thesis by stating that "the extent of natural reproduction and mechanisms influencing reproductive success are unclear and warrant further attention."

- Ari Sandberg, Michigan Radio Newsroom

Steve Carmody / Michigan Radio

UPDATE: Proving that Mother Nature loves a good joke, the burning of the snowman has been postponed until Friday because of snow and high winds. No, seriously.

Today is the first day of spring.

Since 1971, Lake Superior State University has marked the first day of spring by setting fire to a paper snowman.