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Climate Change and National Parks: A Survival Guide for a Warming World -- Red Knot and Other Northeastern Migratory Birds

Each spring, certain areas in Acadia National Park in Maine are closed to visitors as peregrine falcons return to their ancestral nesting sites on seaside cliffs. With great anticipation, park visitors gather below the cliffs with binoculars, spotting scopes, and zoom lenses to watch the peregrines — — a species that in the mid-1960s was on the brink of extinction.

Climate Change and National Parks: A Survival Guide for a Warming World -- Wolverines of the Northern Rockies

If ever there was an enduring symbol of the wildness of the Rocky Mountains, it would be the wolverine. While wolves and grizzly bears usually come to mind when talk turns to the Rockies’ animals that conjure images of the wild, the diminutive wolverine possesses a legendary reputation for toughness, resilience, and, some would say, cantankerousness.

Climate Change and National Parks: A Survival Guide for a Warming World -- Caribou in Alaska's Parks and Preserves

Caribou have been on the landscape for more than 400,000 years. For roughly the past 12,000 years, they have been hunted by humans — first the paleo-Indians, now the First Nations’ cultures along with many other Alaskans. Resilience to hunting, to weather, and to predators has enabled the caribou to remain an integral part of both the natural landscape and the human culture. The greatest test of their resilience, though, stands to be climate change.

Climate Change and National Parks: A Survival Guide for a Warming World -- Bighorn Sheep in the Southwest

Canyonlands National Park is one of the most rugged national parks, with a harsh summer sun that bakes the dry, canyon-riddled landscape. But those deep canyons’ steep rocky slopes, which offer ample grasses and shrubs, and an openness that puts predators at a disadvantage, are an optimal environment for bighorn sheep. In fact, Canyonlands’ bighorn population has been so stable that Utah’s wildlife biologists long relied on it for stock to re-establish herds elsewhere in the state.

Climate Change and National Parks: A Survival Guide for a Warming World -- Northern Flying Squirrel and other Threatened Mammals

The climate is not static. Ice ages come and go, pushing rivers of ice south and then pulling them back north across continents as temperatures and snowfalls rise and fall. Animal and plant species either stay ahead of these icy incursions and adapt, or perish.

Climate Change and National Parks: A Survival Guide for a Warming World -- Yellow-Legged Frogs of the Sierra Nevada

The mountain yellow-legged frog was once one of the most abundant vertebrates in the Sierra Nevada. The flash of its yellow legs could be seen and the echo of its croaking could be heard across the Sierra’s alpine lakes, even those nestled at 12,000 feet that contain watery habitats typically too cold for amphibians. Unfortunately, that empire began to crumble as long ago as 1850 when non-native trout were first transplanted into some of those lakes to increase fishing opportunities.

Climate Change and National Parks: A Survival Guide for a Warming World -- Loon and Other Birds of the Great Lakes

Change is under way in the Great Lakes, the source of 84 percent of North America’s fresh water and more than 20 percent of the world’s supply. It is a progressive sweeping change that threatens to greatly transform the ecosystems of these inland seas by warming their waters and supplanting native species with harmful invasives. And it is a change that ultimately may threaten the viability of the common loon and dozens of other birds that depend on the lakes.

Climate Change and National Parks: A Survival Guide for a Warming World -- Grizzly Bears

Natural events — wildfires, floods, windstorms — often leave behind obvious marks on the landscapes they touch. Charred trees and scorched meadows, washed out trails, and swaths of fallen trees are some of the reminders of these powerful forces. The impacts wrought by other naturally occurring events and cycles are not always so easy to discern.

Climate Change and National Parks: A Survival Guide for a Warming World -- Salmon of the Pacific Northwest

Life is not easy for salmon in the Pacific Northwest. They’re born inland, usually in a stream far from the ocean. Then, when they’re old enough, they have to swim all the way to the ocean, hopefully timing it right so there will be plenty to eat when they arrive. Some years later, if they’ve managed to avoid the Pacific’s predators, they have to retrace that journey to return to where they were born so they can mate. And then they die.

Climate Change and National Parks: A Survival Guide for a Warming World -- Coral Reefs

Neon-hued parrotfish. Graceful angelfish the size of dinner platters. Delicate sponges that sway in the currents. Coral communities teeming with colorful marine life. Our fascination with the oceans and their denizens has led Congress to include within the National Park System some of the nation’s most incredible and beautiful marine ecosystems. Ninety-five percent of Biscayne National Park, for instance, is underwater.

The Essential RVing Guide

The Essential RVing Guide to the National Parks

The National Parks RVing Guide, aka the Essential RVing Guide To The National Parks, is the definitive guide for RVers seeking information on campgrounds in the National Park System where they can park their rigs. It's available for free for both iPhones and Android models.

This app is packed with RVing specific details on more than 250 campgrounds in more than 70 parks.

You'll also find stories about RVing in the parks, some tips if you've just recently turned into an RVer, and some planning suggestions. A bonus that wasn't in the previous eBook or PDF versions of this guide are feeds of Traveler content: you'll find our latest stories as well as our most recent podcasts just a click away.

So whether you have an iPhone or an Android, download this app and start exploring the campgrounds in the National Park System where you can park your rig.