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News (Information) & Events |
The shores of Lake Michigan are once again littered with dead Alewife, a small fish native to the Atlantic Coast that entered the Great Lakes through the Welland Canal in the mid 1900s. Sensitive to disturbances in their Great Lakes environment, Alewife die-offs are common when the fish move from deeper water to nearshore areas and are exposed to fluctuating water temperatures. |
(brochure is available in 12 languages) All files are in PDF format that require the freely available Acrobat Reader. |
Mark Sagoff asks very provocative questions about whether or not "exotics" are really any different from "natives" -- and if they are, now exactly do we make that determination? He points to many examples of plants and animals we have been intentionally introduced to the U.S. -- like blue grass in the "Blue Grass State". |
(Dr. Rosanne Fortner & Hyonyong Lee) Geography Standards Guidelines (Power Point) Handout (MS-Word 2000 format) |
(Interactive Workshop with a Geographic Twist, Univ. of Washington) |