Skip to main content
U.S. flag

An official website of the United States government

Explore Search: Park

Filter Total Items: 208
publication
image of publications layered on a wooden table

Magnetic monitoring in Saguaro National Park

publication
image of publications layered on a wooden table

Sampling dragonflies for mercury analysis in Grand Canyon National Park, 2018–2024: A contribution of the Dragonfly Mercury Project

Project
Male bighorn sheep

Bighorn Sheep and Mountain Goat Research in Western National Park Units

publication
image of publications layered on a wooden table

Southwestern Willow Flycatcher declines in Grand Canyon National Park

publication
image of publications layered on a wooden table

Geologic map of the Rustler Park quadrangle, southeast Arizona

publication
image of publications layered on a wooden table

Geologic map of the Rustler Park quadrangle, Cochise County, Arizona

publication
image of publications layered on a wooden table

A geologic and geophysical reconnaissance of the Doney Park-Black Bill Park area, Arizona, with reference to ground water, with a section on geophysics

publication
image of publications layered on a wooden table

Evaluating baseline biological databases in National Park Units in Arizona

Photography
Desert scenery highlighting Saguaro cacti, desert vegetation, hills, and a paved trail.

Desert Discovery Trail, Saguaro National Park (Elizabeth McCartney)
publication
image of publications layered on a wooden table

Assessment of spring chemistry along the south rim of Grand Canyon in Grand Canyon National Park, Arizona: A U.S. Geological Survey and National Park Service partnership

publication
image of publications layered on a wooden table

Colorado River campsite monitoring, Grand Canyon National Park, Arizona, 1998-2012

publication
image of publications layered on a wooden table

U.S. Geological research at Grand Canyon National Park: A century of collaboration

publication
image of publications layered on a wooden table

Rustler Park quadrangle, Cochise County, Arizona— Analytical data and geologic sample catalog

publication
image of publications layered on a wooden table

Debris flows in Grand Canyon National Park: Peak discharges, flow transformations, and hydrographs

publication
image of publications layered on a wooden table

Urban growth and landscape connectivity threats assessment at Saguaro National Park, Arizona, USA

publication
image of publications layered on a wooden table

Debris flows from tributaries of the Colorado River, Grand Canyon National Park, Arizona

publication
image of publications layered on a wooden table

Monitoring Tamarix changes using WorldView-2 satellite imagery in Grand Canyon National Park, Arizona

publication
image of publications layered on a wooden table

Strandlines from large floods on the Colorado River in Grand Canyon National Park, Arizona

publication
image of publications layered on a wooden table

Long-term change along the Colorado River in Grand Canyon National Park (1889-2011)

publication
image of publications layered on a wooden table

Applicability of terrestrial LIDAR scanning for scientific studies in Grand Canyon National Park, Arizona

map
Collage of USGS Maps.

Map showing Quaternary geology and geomorphology of the Granite Park area, Grand Canyon, Arizona

publication
image of publications layered on a wooden table

Geologic map of the Buell Park quadrangle, Apache County, Arizona, and McKinley County, New Mexico

publication
image of publications layered on a wooden table

Changes in sand storage in the Colorado River in Grand Canyon National Park from July 2017 through June 2020

publication
image of publications layered on a wooden table

Escherichia coli in the Santa Cruz River in Tumacácori National Historical Park, Arizona

publication
image of publications layered on a wooden table

Topographic change detection at select archeological sites in Grand Canyon National Park, Arizona, 2007-2010

publication
image of publications layered on a wooden table

Establishing a pre-mining geochemical baseline at a uranium mine near Grand Canyon National Park, USA

Photography
RAMPS hosts park restoration ecologist from South Africa, Dr. Mmoto Masubelele

RAMPS hosts park restoration ecologist from South Africa
publication
image of publications layered on a wooden table

Magnitude and frequency data for historic debris flows in Grand Canyon National Park and vicinity, Arizona

publication
image of publications layered on a wooden table

Aggradation and degradation of alluvial sand deposits, 1965 to 1986, Colorado River, Grand Canyon National Park, Arizona

publication
image of publications layered on a wooden table

Assessment of geochemical and hydrologic conditions near Old Yuma Mine in Saguaro National Park, Arizona, 2014–17

Was this page helpful?