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Showing 2,669 results for groundwater monitoring ...
- 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.
Grand Teton National Park
Gros Ventre Pathway Hub
- Type: Place
The Gros Ventre Pathway Hub is one of many locations where you can start or end your bike ride along the multi-use pathway. Enjoy over 20 miles of paved pathway in Grand Teton.
Fort Stanwix National Monument
Rome Historical Society
- Type: Place
The Rome Historical Society - Friends of the Fort sits next to the grounds of Fort Stanwix National Monument. This free museum has exhibits related to the historic fort, the Erie Canal, the history of Rome, NY, and more!
- Type: Article
Working within the structure of the One Tamalpais Collaborative, the Golden Gate National Parks Conservancy received $400,000 in funding through the California Wildlife Conservation Board’s pollinator rescue program to invest in protection of monarch butterflies in Marin County.
- Type: Article
In early October, biologists with the San Francisco Bay Area Network Coho & Steelhead Monitoring Program assisted the California Department of Fish & Wildlife in collecting 40 juvenile coho salmon from Olema Creek. Now, these fish are living in the Don Clausen Fish Hatchery located at Lake Sonoma in Sonoma County.
- Type: Article
Since the early 2000s, ecologists who monitor rocky intertidal ecosystems each year have noted declines in a key intertidal seaweed commonly called rockweed. Rockweed is considered a foundational species, meaning that its presence is so important that without it the entire ecosystem would change radically. At Channel Islands National Park, marine ecologists are working with local scientists to understand the best methods to restore rockweed.
- Type: Article
Estimates of visitor use levels are important for informing park management decisions. The spatial and temporal extent and resolution of visitor use estimates can limit how they can be incorporated into management decisions, research, or paired with ecological data. This article recommends how visitor use monitoring can be approached more systematically and then used in parkwide predictive models of visitor use. NPS Intermountain Park Science, 2025
- Type: Place
- Type: Article
Newsletter highlighting the activities of the Southeast Coast Inventory and Monitoring Network
- Type: Article
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.
- 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.
- Type: Article
Fort Necessity National Battlefield park staff aimed to find out if Appalachian cottontail inhabited the park, so they collaborated with the Inventory and Monitoring Division to survey for their scat.
- Type: Place
Fort Laramie once stood sentinel over the Oregon, California, and Mormon emigration trails; was a stop on the Pony Express route; and served as a staging ground for both peaceful and hostile dealings with Plains Indians. Its association with important figures, including Sitting Bull and Crazy Horse, and historic events makes Fort Laramie an icon of the American West.
- Type: Article
Only 16 cows and 14 nursing pups remain at the Seashore! There are still 112 males scattered around, looking for their last chance to mate. This year’s weaned pup counts are higher than average. A total of 1063 weanlings were counted on 3/6.
Antietam National Battlefield
Dunker Church
- Type: Place
Dunker Church, a meeting house for the German Baptist Brethren who lived in the Sharpsburg area, was the focal point of repeated clashes during the Battle of Antietam as both the Union and Confederate armies sought to occupy and hold the high ground around it.
- Type: Article
Two-year summary of findings from amphibian monitoring in Naval Live Oaks Area of Gulf Islands National Seashore, near Pensacola, Florida. Treefrogs and other amphibians are monitored at two sites near freshwater ponds using PVC pipes and plywood coverboards. Amphibian community composition and changes in the relative abundance of common species are tracked over time as indicators of park ecological health.
Sleeping Bear Dunes National Lakeshore
Wayside: Loon Lake's Glacial Past
- Type: Place
- Type: Article
The Columbia Sensitive Resource Zone in Cuyahoga Valley National Park is a case study in trying to find a sustainable balance between resource conservation and recreation. Learn more about the sensitive resource zone and how park visitors can engage in shared stewardship.
War In The Pacific National Historical Park
Piti Guns Unit
- Type: Place
During the last months of the Imperial Japanese occupation of Guam, Japanese defenders heavily fortified the island in preparation for the coming battle. Machine guns, artillery and mortar emplacements, and coastal defense guns were installed on the high ground near the coast. Today, most of those fortifications are either gone, but in the hills overlooking the village of Piti, three Vickers-type Model 3 140mm coastal defense guns still rest silently in a mahogany forest.