Isle Royale National Park

Submerged: Adventures of America's Most Elite Underwater Archeology Team

I always liked the acronym, SCRU, the best, I thought, in the federal government. It stood for the Submerged Cultural Resources Unit, a collection of National Park Service world-class divers stationed in Santa Fe, New Mexico, who also happened to be professional archaeologists, anthropologists, and illustrators.

Creature Feature: The Red-Throated Loon

The red-throated loon is the smallest, most widely distributed, and most distinctive of the world’s five loon species. Annually migrating from summer nesting sites in the Arctic reaches of North America and Eurasia to wintering grounds in the Lower 48, Mexico, Europe, and Asia, this bird can really move.

Apostle Islands, Pictured Rocks National Lakeshores Taking Steps to Prevent Spread of Fish Virus

Fishing in waters of Apostle Islands and Pictured Rocks national lakeshores is going to be a bit more difficult this year, as emergency restrictions are being implemented in an effort to prevent the spread of a deadly fish virus.

Park History: Isle Royale National Park

Journeying to Isle Royale National Park is almost as difficult as visiting a foreign country, perhaps more so, due to its remote location. An island fortress in Lake Superior, the national park has endured so magnificently in large part thanks to its remoteness.

Parks and Tribe Establish Plan to Fight Fish Disease in Lake Superior

The National Park Service and the Grand Portage Band of the Lake Superior Chippewa have agreed to work together on efforts to protect park and tribal fishery resources in Lake Superior from a deadly fish disease known as viral hemorrhagic septicemia, or VHS.

National Lakeshores Threatened by Non-native Species

Loons, mergansers, cormorants and other waterfowl are dying by the thousands in the Great Lakes due to an invasion of non-native species that are threatening to turn the lakes' ecosystem upside down. At Sleeping Bear Sand Dunes National Lakeshore even piping plovers, a threatened species, are dying.

Climate Change and the National Parks

Climate change slowly is changing the landscape of America’s national parks. As temperatures warm and storm traits alter, ecosystem change is anticipated and expected to carry a range of impacts.

Park History: How Volcanics Sculpted Parts of the National Park System

Talk volcanoes and national parks and folks usually think of Hawaii Volcanoes National Park, and perhaps Lassen Volcanic National Park. In truth, though, there are at least 13 units of the national park system that have a volcanic past in some form or fashion.

2008 Marks 50 Years of Wolf, Moose Studies At Isle Royale National Park

I've long wanted to visit Isle Royale National Park. The mix of rock and forest surrounded by Lake Superior has intrigued me for many years, as has the park's resident wolf and moose populations.

Isle Royale National Park Officials Trying to Protect Lake Superior from Non-Native Species

Non-native species that arrive in the Great Lakes via ballast waters are a substantial threat to the native fisheries in the lakes. At Isle Royale National Park, officials are implementing regulations with hopes they'll reduce the numbers of non-natives that infiltrate Lake Superior.