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Showing 2,381 results for Resource ...
Historical and Future Climate Patterns at Rocky Mountain National Park: Some Biological Implications
- Type: Article

Climate change has the potential to profoundly alter national parks, affecting plants, animals, and cultural resources. During this time of unusually rapid change, proactive management—planning ahead—has a better chance of success than reacting to crises after they arise. This article compares historical climate patterns at Rocky Mountain National Park with future projected conditions to help park managers proactively plan for climate change.
Series: Ranger Activity Reports
October - December 2024
Elizabeth Billings
- Type: Person
When even the sharpest female minds were denied ranks above "amateur”, Elizabeth Billings (1871-1944) nonetheless achieved enough to impress a modern-day botanist. Her accomplishments included cultivating various gardens, experimenting in farming, managing the family estate, and cataloging hundreds of plants.
Pollinator Garden
Restoring Butterfly Habitat at Terra Vista
Battling Invasive Plants in Cuyahoga Valley
Creating Cuyahoga Valley National Park: 50 Moments That Tell the Story
- Type: Article

In honor of our 50th anniversary year in 2025, Cuyahoga Valley National Park is highlighting 50 key events that help define who and what we are. They showcase the many partners that have come together to preserve open space, create opportunities for recreation, clean up pollution, restore habitats, and save historic resources.
When Was That? Key Dates in Making Cuyahoga Valley National Park
Edmund Jackson
- Type: Person
Boston merchant and abolitionist Edmund Jackson served on the 1850 Boston Vigilance Committee.
- Type: Article

Motorized access to Yellowstone National Park during the winter season has been historically contentious, with continual concerns regarding potentially affected resources, including air quality. The culmination of the air quality monitoring aimed at understanding the impacts of OSVs in Yellowstone National Park provides an excellent example of how balancing policy and public interests can result in positive environmental impacts. NPS, Intermountain Park Science, 2025.
Waterton-Glacier BioBlitz! A Fun-filled Day of Hands-on-Science
- Type: Article

During the summer of 2017, the CCRLC hosted two BioBlitz events: the Waterton-Glacier Mushroom BioBlitz and the Waterton-Glacier Butterfly BioBlitz. Nearly 150 participants joined in helping resource managers gather data on the diverse array of fungus and butterfly species found in Glacier National Park.
The Link between Human Resources and a Human Connection
- Type: Article
Pelagia Melgenak
- Type: Person

To learn the story of Pelagia (also spelled Palakia) Melgenak is to learn the sanctity of shared traditions, the loving bonds of kinship and the reverence of a spiritual connection to the land around you. Born in the late 1870s in the remote village of Savonoski in Alaska, Pelagia grew up learning about hunting, gathering, navigating and guiding in the area. That all changed in 1912 with the hot ash falling like a blanket covering the region with the eruption of Novarupta.
- Type: Article
Cooperative Ecosystem Studies Units created additional internship opportunities that mutually benefit parks and students while increasing agency capacity and preparing future employees. For parks, these programs provide access to student interns who are a good fit to assist with projects in the fields of conservation, cultural resources, tourism, park management or science, communication, and more. NPS, Intermountain Park Science, 2025
- Type: Article

Tumacácori National Historical Park is testing new materials and innovative techniques for preserving earthen architecture. This article summarizes the procedures and outcomes of laboratory and in-situ evaluations on the effectiveness of these new methods since 2014. While the generated information is primarily for earthen architecture, the methodology is equally valuable for rendered masonry. NPS Intermountain Park Science, 2025
- Type: Article
The Inventory and Monitoring Division explored the effects of the Cameron Peak and East Troublesome Fires on trout, their habitat, and their food sources in Rocky Mountain National Park. The results show that high-elevation trout are resilient, providing valuable insight for park managers making conservation decisions.
- Type: Article

War in the Pacific National Historical Park is working to protect Guam’s biodiversity by managing invasive species like brown tree snakes and little fire ants while safeguarding native wildlife, including the endangered Guam tree snail. A recent study assessed the park’s Guam tree snail population, providing essential data to inform conservation efforts aimed at restoring the island’s fragile ecosystem.