• Spires of Cedar Mesa sandstone in Chesler Park (Needles District)

    Canyonlands

    National Park Utah

There are park alerts in effect.
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  • Some unpaved roads are closed

    Recent rains have caused extensive damage to some roads in the Needles District and some of the roads into the Maze District. More »

  • New backcountry requirements in effect

    Hard-sided bear containers are required for backpackers in parts of the Needles District. More »

Inventory & Monitoring

photo: Scorpionweed (Phacelia crenulata)
Scorpionweed (Phacelia crenulata)
NPS Photo by Neal Herbert
 
To make sound management decisions, park managers need to know how and why natural systems change over time, and what amount of change is normal. National Park Service scientists monitor the “vital signs” of national park ecosystems—much like a physician measures a patient’s heartbeat and blood pressure to determine well-being and help diagnose problems.

The Northern Colorado Plateau Network (NCPN), which is part of the National Park Service’s Inventory & Monitoring Program, collects long-term data on a variety of natural resources. Ecologists then organize, analyze, and synthesize those data and provide the results to park staff. The information collected can provide early warning of ecosystem changes, allowing park managers to develop mitigation measures and reduce management costs.

At Canyonlands National Park, the network monitors air quality, big rivers, climate, land surface phenology, landbirds, landscape dynamics, springs and seeps, uplands, and water quality. To complete its work, the network collaborates with—and relies on help from—park staff as well as staff from other federal and state agencies, non-profit organizations, and universities. To learn more, visit the network’s web site or review Annual Reports of this and other research here.

Did You Know?

Rapids in Cataract Canyon

The highest recently recorded flow in Cataract Canyon is 114,900 cfs in 1984. However, scientists dating driftwood piles estimate that in 1884, the river may have reached 225,000 cfs. More...