Visit Arches and discover a landscape of contrasting colors, landforms and textures unlike any other in the world. The park has over 2,000 natural stone arches, in addition to hundreds of soaring pinnacles, massive fins and giant balanced rocks. This red rock wonderland will amaze you with its formations, refresh you with its trails, and inspire you with its sunsets.
A rugged, whitewater river flowing northward through deep canyons, the New River is among the oldest rivers on the continent. New River Gorge National River in West Virginia encompasses over 70,000 acres of land along the New River, is rich in cultural and natural history, and offers an abundance of scenic and recreational opportunities.
Denali is six million acres of wild land, bisected by one ribbon of road. Travelers along it see the relatively low-elevation taiga forest give way to high alpine tundra and snowy mountains, culminating in North America's tallest peak, 20,310' Denali. Wild animals large and small roam un-fenced lands, living as they have for ages. Solitude, tranquility and wilderness await.
DOINews: Research Highlight: Extended Monitoring and Modeling of Climate Change Effects on Pacific Northwest Wetlands
Extended Monitoring and Modeling of Climate Change Effects on Pacific Northwest Wetlands
Principal Investigator: Joshua Lawler, University of Washington
Co-principal Investigator: Alan Hamlet, University of Notre Dame
Wetlands are ecologically important yet at-risk ecosystems. Wetlands provide critical services for natural communities and human society, including nutrient cycling, wildlife provisioning, water storage & filtration, carbon sequestration, agriculture & recreation, and core habitat for a wide range of species. Wetlands challenge our current scientific capacity because of their sheer number (10,000's-100,000's for the Pacific Northwest alone), their wide range of sizes (10,000 m2), and dynamic nature (intermittent to permanent). They are also thought to be among the most sensitive ecosystems to climate change via changes in temperature and precipitation and resulting changes in hydroperiod and water temperature. Our research aims to develop new approaches and technical tools that are needed to support the conservation and sustainable management of wetlands in a changing climate. These include: 1) new methods for mapping wetlands and monitoring and reconstructing wetland hydroperiod using remote- sensing approaches, 2) the first generation of projections of hydrologic impacts to Pacific Northwest wetlands under climate change, 3) field-based hydrologic monitoring of wetlands in three PNW ecoregions, and 4) integration of 1-3 with ecological data to forecast climate change impacts to wetland ecosystems. We are particularly interested in the effects of climate change on amphibians such as the Cascades frog.