Found 339 datasets matching filters.
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These data were compiled as part of a long-term (1964 - 2022) water quality monitoring program at Lake Powell. Objectives of our study were to release a consistent record of long-term water...
Search relevance: 1.00 | Views last month: 22 | Published on: 2026-03-03 -
Data collected by 11 borehole tiltmeters operated by the U.S. Geological Survey on Kīlauea Volcano, on the Island of Hawai'i. Data was collected between 30 April, 2018 and 5 August, 2018. Among...
Search relevance: 1.00 | Views last month: 14 | Published on: 2026-03-03 -
This data release provides 15-minute data of suspended-sediment concentration and fine (less than 0.0625 mm) suspended-sediment concentration during the removal of 2 large dams on the Elwha River...
Search relevance: 1.00 | Views last month: 11 | Published on: 2026-03-03 -
Grand Falls dune field (GFDF) is located on the Navajo Nation, ~70 km NE of Flagstaff, AZ. This active dune field displays a range of morphologies, including barchans, smaller dunes, and ripples,...
Search relevance: 1.00 | Views last month: 9 | Published on: 2026-03-03 -
Our goal for this work is to place better constraints on aeolian atmospheric-surface interactions through long-term monitoring of an active, bi-modal dune field located near Grand Falls, Arizona....
Search relevance: 1.00 | Views last month: 8 | Published on: 2026-03-03 -
Our goal for this work is to place better constraints on aeolian atmospheric-surface interactions through long-term monitoring of an active, bi-modal dune field located near Grand Falls, Arizona....
Search relevance: 1.00 | Views last month: 8 | Published on: 2026-03-03 -
These tables include data from 25 long-term forest plots located in either Sequoia or Yosemite national park. Trees in these plots (established between 1982 and 2001) are censused annually for...
Search relevance: 1.00 | Views last month: 8 | Published on: 2026-03-03 -
Grand Falls dune field (GFDF) is located on the Navajo Nation, ~70 km NE of Flagstaff, AZ. This active dune field displays a range of morphologies, including barchans, smaller dunes, and ripples,...
Search relevance: 1.00 | Views last month: 6 | Published on: 2026-03-03 -
Bedload sediment transport was calculated on the Elwha River, Washington to measure the amount of sediment transported along the riverbed during the 2016 water year. Bedload was measured using the...
Search relevance: 1.00 | Views last month: 6 | Published on: 2026-03-03 -
Due to their position at the land-sea interface, coastal wetlands are sensitive to sea-level rise and many other aspects of global change. Small changes in coastal wetland surface elevation can...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
These CLIM-MET stations are meteorological stations that is designed to function in remote areas for long periods of time without human intervention. These stations measure meteorological and...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
This data release includes 4 child items with geospatial datasets that characterize the distribution of eelgrass (Zostera marina) and seaweeds in waters of southwestern Alaska and Baja California,...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
These data are three sets of aerial photos used to estimate the number of walruses at a haulout near Pt. Lay, Alaska in September 2014. They were collected during photographic aerial surveys of...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
Grand Falls dune field (GFDF) is located on the Navajo Nation, ~70 km NE of Flagstaff, AZ. This active dune field displays a range of morphologies, including barchans, smaller dunes, and ripples,...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
These data were compiled for monitoring riparian zone trends and changes in the Lower Colorado Delta as part of the Minute 139 of the 1944 Water Treaty between the United States and Mexico. The...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
Mountain glaciers are closely coupled to climate processes, ecosystems, and regional water resources. To enhance physical understanding of these connections, the USGS maintains a collection of...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
Assessing the physical change to shorelines and wetlands is critical in determining the resiliency of wetland systems that protect adjacent habitat and communities. The wetland and back-barrier...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
This data release includes continuous measurements of stream temperature and specific conductance from 24 sites on the Yukon River and other arctic rivers in Alaska. Measurements were collected at...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
These data were formatted for fitting the random encounter model to estimate seasonal densities of coyotes (Canis latrans) and black-tailed jackrabbits (Lepus californicus) in the Mojave Desert,...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
These data describe marine bird and mammal surveys conducted in glacial fjords of coastal Alaska. Data were collected to document the at-sea distribution and abundance of marine birds and mammals...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03
