Science & Research

A woman sits among sagebrush on a hillside above a lake, using a ruggedized laptop computer. A transect tape is stretched out to her right.
The Northern Colorado Plateau Network monitors key resources at Curecanti National Recreation Area, including vegetation.

NPS

Scientific research is key to protecting the natural and cultural wonders of our national parks. To make sound decisions, park managers need accurate information about the resources in their care. They also need to know how park ecosystems change over time, and what amount of change is normal. But park staff can’t do it alone.

Scientists with the Northern Colorado Plateau Network collect long-term data on Curecanti. They monitor key resources, like plant communities, soils, and the quality and quantity of water. They analyze the results and report them to park managers. Knowing how key resources are changing can provide managers with early warning of potential problems. It can also help them to make better decisions and plan more effectively.

Studying park vital signs is only part of the picture. Scientific research is also conducted by park staff, graduate students, and independent researchers. Because many parks prohibit activities that occur elsewhere, scientists can use the parks as "control" areas for determining the effects of these activities where they do occur. Especially in the American West, national park lands often serve as the best model for what a relatively undisturbed landscape looks like.

 

Research in the Park

Showing results 1-10 of 33

    • Locations: Black Canyon Of The Gunnison National Park, Curecanti National Recreation Area
    • Offices: Inventory and Monitoring Division, Natural Resource Stewardship and Science Directorate, Northern Colorado Plateau Inventory & Monitoring Network
    Two field crew members measure vegetation in a dry, grassy landscape.

    At Black Canyon of the Gunnison National Park and Curecanti National Recreation Area, long-term vegetation monitoring provides park managers with useful information for decision making on topics including changes in climate, grazing, and fire management. A recent report summarizes monitoring from 2011 to 2022 of vegetation and soil conditions provides management recommendations for their conservation.

    • Locations: Curecanti National Recreation Area
    • Offices: Inventory and Monitoring Division, Natural Resource Stewardship and Science Directorate, Northern Colorado Plateau Inventory & Monitoring Network
    Oxeye daisies partially along the shoreline of Blue Mesa Reservoir in Curecanti NRA.

    Invasive exotic plants are one of the most significant threats to natural resources in the national parks today. To provide early warning of weed invasions, the Northern Colorado Plateau Network monitors target plants in park areas where they are likely to first establish: along roads, trails, and waterways. Find out what we've learned at Curecanti National Recreation Area.

    • Locations: Curecanti National Recreation Area
    • Offices: Inventory and Monitoring Division, Northern Colorado Plateau Inventory & Monitoring Network
    A view of the Curecanti reservoir.

    Northern Colorado Plateau Network’s scientists use satellite observations of vegetation condition in Curecanti National Recreation Area with climate data over time to reveal how climate influences plant production and phenology. Knowing which of the wide range of 16 vegetation assemblages found in Curecanti are more or less sensitive to climate change can help managers understand what to expect over the next few decades, and plan for the changes coming their way.

    • Locations: Arches National Park, Black Canyon Of The Gunnison National Park, Bryce Canyon National Park, Canyonlands National Park, Capitol Reef National Park,
    • Offices: Inventory and Monitoring Division, Northern Colorado Plateau Inventory & Monitoring Network
    A bird sitting in a tree.

    Northern Colorado Plateau Network’s long-term landbird monitoring program provides habitat-based updates for bird population status and trends in the parks in the Northern Colorado Plateau. These inform scientists and managers about changes in bird populations and about the health of the habitats they depend on. Learn more about which species were detected in the network parks for the first time and which landbird populations were increasing or declining between 2005 - 2024.

    • Locations: Black Canyon Of The Gunnison National Park, City Of Rocks National Reserve, Craters Of The Moon National Monument & Preserve, Curecanti National Recreation Area, Grand Teton National Park, John Day Fossil Beds National Monument
    • Offices: Inventory and Monitoring Division, Upper Columbia Basin Inventory & Monitoring Network
    Vast, flat, sagebrush landscape with mountains in the distance viewed from a lichen covered outcrop.

    Sagebrush, America’s most imperiled ecosystem, is half of what it once was. Aided by recent infrastructure funding, a dedicated community of scientists is racing to protect the best of what’s left.

    • Locations: Aniakchak National Monument & Preserve, Arches National Park, Big Bend National Park, Bighorn Canyon National Recreation Area, Bryce Canyon National Park,
    • Offices: Geologic Resources Division
    allosaurus fossil

    Dinosaur fossils have been discovered at or are associated with at least 27 NPS units. Geographically, their finds are concentrated in the parks of the Colorado Plateau, but they have been found from central Alaska to Big Bend National Park in Texas to Springfield Armory National Historic Site in Massachusetts. The most famous site is the Dinosaur Quarry of Dinosaur National Monument, but a rush of new finds since the 1970s has greatly expanded our knowledge.

    • Locations: Acadia National Park, Agate Fossil Beds National Monument, Alibates Flint Quarries National Monument, Amistad National Recreation Area, Antietam National Battlefield,
    • Offices: Appalachian Highlands Inventory & Monitoring Network, Chihuahuan Desert Inventory & Monitoring Network, Cumberland Piedmont Inventory & Monitoring Network, Eastern Rivers and Mountains Inventory & Monitoring Network, Great Lakes Inventory & Monitoring Network,
    Green, orange, and dead grey junipers in red soil, mountains in background

    Across the US, changes in water availability are altering which plants grow where. These changes are evident at a broad scale. But not all areas experience the same climate in the same way, even within the boundaries of a single national park. A new dataset gives park managers a valuable tool for understanding why vegetation has changed and how it might change in the future under different climate-change scenarios.

    • Locations: Curecanti National Recreation Area
    • Offices: Geologic Resources Division
    reservoir and shoreline hills

    Each park-specific page in the NPS Geodiversity Atlas provides basic information on the significant geologic features and processes occurring in the park. Links to products from Baseline Geologic and Soil Resources Inventories provide access to maps and reports.

    • Locations: Arches National Park, Black Canyon Of The Gunnison National Park, Bryce Canyon National Park, Canyonlands National Park, Capitol Reef National Park,
    • Offices: Inventory and Monitoring Division, Natural Resource Stewardship and Science Directorate, Northern Colorado Plateau Inventory & Monitoring Network
    A speckled white bird floats on blue water.

    Because birds can be sensitive to habitat change, they are good indicators of ecosystem integrity. The Northern Colorado Plateau Network partners with the University of Delaware to assess breeding-bird species trends in three different habitats: low-elevation riparian, pinyon-juniper, and sage shrubland. Find out which species were increasing and declining at network parks as of 2023.

    • Locations: Arches National Park, Black Canyon Of The Gunnison National Park, Bryce Canyon National Park, Canyonlands National Park, Capitol Reef National Park,
    • Offices: Inventory and Monitoring Division, Northern Colorado Plateau Inventory & Monitoring Network
    A man wearing a clipboard looks through binoculars at dawn in field of sagebrush

    Birds of the desert southwest, a climate-change hotspot, are among the most vulnerable groups in the US. To help park managers plan for those changes, scientists evaluated the influence of water deficit on landbird communities at 11 national parks in Utah and Colorado. The results will help land managers to focus conservation efforts on places where certain species are most vulnerable to projected climate changes.

 

Source: NPS DataStore Saved Search 3685 (results presented are a subset). To search for additional information, visit the NPS DataStore.

 

Last updated: March 27, 2025

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