What's New New flower species found only on Isle Royale (11/3) After four decades of research, a professor of botany at the University of Wisconsin-Madison has identified Packera insulae-regalis, a flower found only on Isle Royale in Lake Superior, as its very own species.
UW–Madison botanist plucks new flower from Isle Royale University of Wisconsin-Madison (9/23) One of the world's newest sunflower species, discovered by a University of Wisconsin–Madison botanist, has carved out a very small but safe niche on an island in Lake Superior.
Festival marks 10 years of fun, fundraising Superior Telegram (8/26) For ten years, thousands of paddlers from the Midwest and Canada have journeyed to Barker’s Island to paddle in the annual Lake Superior Dragon Boat Festival.
Ohio's Lake Erie shores: Northern version of tropical theme Pittsburgh Tribune-Review (6/19) You don't need a passport or a plane ticket to get into an island frame of mind. Only 196 miles from Pittsburgh, the Ohio Lake Erie shores and islands provide a northern version of a tropical theme.
Wolf crosses the Lake Superior ice to become leader of the pack The New York Times (4/4) In Ontario, in the winter of 1997, a particularly virile male wolf stepped onto the ice of Lake Superior and headed toward Isle Royale, an island about 15 miles offshore. There he radically changed the genetic makeup of an isolated group of wolves that had lived there since the late 1940s.
Mackinac Island ferry: Coast Guard said winter service feasible, not a priority Petoskey News-Review (11/16) The United States Coast Guard Sector Sault Ste. Marie, the sector responsible for breaking ice in the Straits of Mackinac, said while year round ferry service to Mackinac Island is possible, it is not their top priority.
Overview
The 35,000 islands of the Great Lakes form a superlative natural system. In fact, the largest lake island in the world is Manitoulin in Lake Huron (Ontario), covering 1,068 square miles. Due to their isolation, islands have unique properties warranting special attention and protection. The properties of Great Lakes islands include high proportions of endemic and endangered species, fish spawning areas, open and perched dunes, and nesting colonial waterbirds and migratory waterfowl. These islands contain many critical natural features, cultural resources, and recreational opportunities that, despite being threatened by pressures of unplanned development and habitat destruction, have yet to be holistically addressed.
More Great Lakes island facts:
The Thirty Thousand Islands of Georgian Bay, Ontario, actually include around 17,500 islands.
The Thousand Islands between New York and Ontario number about 1,500.
Lake of the Woods, shared by Ontario, Minnesota and Manitoba, is said to contain 14,000 islands.
Finland claims to have more islands than any other country, with a stated total of 179,584. However, Canada probably exceeds this number with its immense areas of island-strewn lakes and thousands of miles of rocky coastline.
The largest island created by human action is the Ile Rene-Lavasseur, a 780-square-mile island in Manicouagan Reservoir, Quebec. The reservoir was formed by the damming of a river to flood a 210 million-year-old meteor crater. The crater's central uplift became the island.
References: Great Lakes Island Project, Michigan State University, 1996; Josh Calder, Island Information
General Resources Great Lakes Islands Committee U.S. Fish and Wildlife Service View the The Great Lakes Basin Ecosystem Team's overall assessment of the islands for protection and restoration efforts along with informational factsheets and helpful links.
Islands of the Great Lakes U.S. EPA's Great Lakes National Program Office A team has been identifying Priority Island Conservation Areas (PICAs). These PICAs will be part of the forthcoming Framework for the Binational Conservation of the Great Lakes Islands, which will help island managers, owners, and policymakers prioritize and target island conservation actions.