Scientists take rare look under Great Lakes' frozen surfaces
STANDISH, Mich. (AP) -- Bridget Wheelock knelt onto the frozen surface of Lake Huron's Saginaw Bay, reached a gloved hand into the frigid water below and pulled out a large chunk of ice.
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STANDISH, Mich. (AP) -- Bridget Wheelock knelt onto the frozen surface of Lake Huron's Saginaw Bay, reached a gloved hand into the frigid water below and pulled out a large chunk of ice.
STANDISH, Mich. (AP) — Bridget Wheelock knelt onto the frozen surface of Lake Huron’s Saginaw Bay, reached a gloved hand into the frigid water below and pulled out a large
Researchers long believed the activity under the Great Lakes became dormant during periods of winter when the surface freezes. But that's changing.
Field studies over the past few weeks — a collective effort known as the “Winter Grab” — were intended to boost knowledge of what happens in the five lakes when they’re covered partially or completely with ice.
Bridget Wheelock knelt onto the frozen surface of Lake Huron's Saginaw Bay, reached a gloved hand into the frigid water below and pulled out a large chunk of ice. “There's a little bit of prism effect. Right here,” the Central Michigan University researcher said last week, pulling the block closer and pointing. “Can you see that?" “Oh, yeah,” said her colleague, Matt Sand,