Search datasets
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This dataset contains spreadsheets with data for each park included in the NPS Grassland Fidelity Explorer that was developed as part of the Grassland flora of Southeastern National Parks for...
Search relevance: 128.24 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:27 PM -
The purpose of this project was to map the estimated distribution of grassland communities of the Southern Great Plains prior to Euro-American settlement. The Southern Great Plains Rapid...
Search relevance: 105.59 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 09:34 PM -
Grasslands are an imperiled ecosystem, and grassland bird abundance is declining across North America. One of the strongest drivers for these declines is woody plant encroachment of grasslands. In...
Search relevance: 105.56 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 10:12 PM -
These rasters represent landscape-scale (i.e., 3.6 x 3.6 km window) predictions of unprotected grassland loss (i.e., grass, shrub, herbaceous wetland cover) from 2021-2031 at 270 m resolution for...
Search relevance: 105.47 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 06:04 PM -
A National Grassland unit designated by the Secretary of Agriculture and permanently held by the Department of Agriculture under Title III of the Bankhead-Jones Farm Tenant Act. Metadata
Search relevance: 104.64 | Views last month: 3 | Catalog Last Checked: October 09, 2026 at 04:38 PM -
Refuge staff must make annual decisions about what management actions to implement (e.g., fire, rest, mow, hand pull, chemical, biological, seed, irrigate) in order to improve the health of native...
Search relevance: 101.51 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 06:04 PM -
Grasshopper biomass and species-level diversity was recorded at locations on and off prairie dog colonies in the Thunder Basin National Grassland, Wyoming, USA. Data were collected in order to...
Search relevance: 99.83 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 09:34 PM -
Data on the occurrence of plague epizootics in colonies of black-tailed prairie dogs, Pawnee National Grassland, Colorado 1982-2005. Data are derived from annual prairie dog surveys conducted by...
Search relevance: 96.77 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 09:06 PM -
Ecological restoration is essential to meet global biodiversity conservation goals. Given limited conservation budgets, deciding where to restore habitat is a key challenge for the coming decade....
Search relevance: 95.12 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 08:45 PM -
This data release provides county-level predictions of grassland bird nesting phenology across the midcontinent of North America as a GIS shapefile. Predictions are derived from species-specific...
Search relevance: 95.00 | Views last month: 2 | Catalog Last Checked: October 22, 2026 at 06:25 AM -
This data set contains daily survival rates from 81 studies of passerine obligate grassland bird species that primarily breed in the United States; patch size information was extracted when...
Search relevance: 94.70 | Views last month: 0 | Catalog Last Checked: October 29, 2026 at 07:55 AM -
These data are a companion to the manuscript titled "Phenological flexibility in nesting grassland birds over a half century informs conservation timing". North American grassland birds are...
Search relevance: 94.36 | Views last month: 3 | Catalog Last Checked: October 22, 2026 at 07:20 AM -
Timeseries data from 'PINE CREEK NEAR GRASSLAND' (ca_hydro_07CA005)
Search relevance: 92.22 | Views last month: 2 | Catalog Last Checked: October 27, 2026 at 10:59 PM -
The purpose of this project was to estimate and map the probability that grassland converts to cropland in the northern plains and prairie region given potential climate change. This region...
Search relevance: 91.77 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 10:43 PM -
The data set provides information on the fledging times of passerine grassland birds. Data were collected from video surveillance of 70 nests of 9 bird species that nested in grasslands of...
Search relevance: 90.49 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 08:53 PM -
This data release contains breeding-bird densities in native mixed-grass prairie collected from 2003 to 2012 at and adjacent to wind farms in North and South Dakota, USA, for one year prior to...
Search relevance: 89.31 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 08:45 PM -
Direct Download (Raster Data Gateway)Objective: An indicator that identifies where tree density has exceeded the levels presumed to be present in pre-Euro-American settlement non-forest...
Search relevance: 88.89 | Views last month: 1 | Catalog Last Checked: October 09, 2026 at 04:38 PM -
Harpers Ferry National Historical Park (NHP) includes grassland habitats that are maintained for the interpretation of historic Civil War battles. In 2022, as part of the National Park Service...
Search relevance: 88.72 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 07:16 PM -
This data set contains three ASCII files (.txt format). Two files contain above- and below-ground biomass and productivity data for a mixed prairie grassland, one file for an ungrazed treatment...
Search relevance: 88.30 | Views last month: 2 | Catalog Last Checked: November 04, 2026 at 12:41 AM -
This data set contains three ASCII files (.txt format). Two files contain above- and below-ground biomass and productivity data for a northern mixed prairie grassland, one file for an ungrazed...
Search relevance: 85.44 | Views last month: 1 | Catalog Last Checked: November 04, 2026 at 12:41 AM
