25 datasets found
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Federal
Vegetation height in open space in San Diego County, derived from 2014 NAIP imagery and 2014/2015 lidar
Department of the Interior —
Shrublands have seen large changes over time due to factors such as fire and drought. As the climate continues to change, vegetation monitoring at the county scale is... -
Federal
Grassland State and Transition Map of Canyonlands National Park Needles District and Indian Creek Grazing Allotment
Department of the Interior —
This raster data depicts the modeled distribution of three grassland states: Biocrust, Grass-bare, and Annualized-bare. We developed models of bare ground, total... -
Federal
Broadly Shared Information Needs among Grassland Managers in the North Central Region
Department of the Interior —
The broadly shared information needs for grassland managers in the North Central region to meet conservation goals in a changing climate are presented and ranked as... -
Federal
Land use and disturbance history for Fort Laramie National Historic Site, Wyoming through March 2018
Department of the Interior —
This spatial data set provides information pertaining to the known land use and disturbance history for lands within the March 2018 administrative boundary of (Park,... -
Federal
Data Release for "Cavity-nesting bee nesting success across gradients of floral resources and land-cover"
Department of the Interior —
We measured nesting rates and nesting success for a community of cavity-nesting bees across gradients of floral abundance, floral richness, and land-cover in the... -
Federal
Application of a Decision Support Tool for Prioritizing Restoration of Private Land Units within a Joint Northern Missouri Focal Area - derived spatial data
Department of the Interior —
This shapefile describes the outputs from the application of a decision support tool (Rohweder and others 2015) used to assist the Northern Missouri Private Lands... -
Federal
Data Describing Effects of Bison (Bison bison) Herbivory on Herbaceous Production and Nitrogen Yield throughout Grand Canyon Grasslands from 2021 to 2022.
Department of the Interior —
This dataset includes three datasets collected in 2021 and 2022 to assess the potential effects of bison (Bison bison) herbivory and climate on grassland functional... -
Federal
Land use and disturbance history for Devils Tower National Monument, Wyoming through March 2018
Department of the Interior —
This spatial data set provides information pertaining to the known land use and disturbance history for lands within the March 2018 administrative boundary of (Park,... -
Federal
Evaluating the impact of differences in remnant and reconstruction mycorrhizas on performance of conservative prairie plant species
Department of the Interior —
This data record contains arbuscular mycorrhizal fungi (AMF) operational taxonomic unit (OTU) occurrences in native prairie plant roots collected from remnant... -
Federal
Butterfly community abundance and distribution along a gradient of woody vegetation density at Indiana Dunes National Lakeshore, Hoosier Prairie Nature Preserve, and Tefft Savanna Nature Preserve, Indiana 1998-1999.
Department of the Interior —
The dataset consists of abundance information of butterfly species (61 species) collected at 25 sites in northwest Indiana in 1998 and 1999. Each site was surveyed 21... -
Federal
Age ratios and landscape change covariates for mule deer (Odocoileus hemionus) herd units in Wyoming, USA, 1985-2019
Department of the Interior —
Sagebrush ecosystems and wildlife that depend on them are under pressure from development, changing climate, as well as natural and human-caused disturbance. Mule... -
Federal
Spatially-explicit land-cover scenarios of federal lands in the northern Great Basin: 2018-2050
Department of the Interior —
As part of a 2018 Northwest Climate Adaptation and Science Center project, USGS researchers are releasing a series of spatially-explicit land-cover projections for... -
Federal
Bee populations and habitat survey in southwest Louisiana grasslands
Department of the Interior —
The coastal prairie of Louisiana is classified as a Tier 1 Habitat in the Louisiana Department of Wildlife and Fisheries’ Wildlife Action Plan, meaning that it is a... -
Federal
Native Bee Genera in Colorado Conservation Reserve Program Fields, Collected from 2012-2014
Department of the Interior —
Data included in this data set are for blue vane trap captured native bees from Logan County, Colorado starting in 2012 and ending in 2014. Data were collected the... -
Federal
Land use and disturbance history for Agate Fossil Beds National Monument, Nebraska through March 2018
Department of the Interior —
This spatial data set provides information pertaining to the known land use and disturbance history for lands within the March 2018 administrative boundary of Agate... -
Federal
Data supporting Landsat time series assessment of invasive annual grasses following energy development
Department of the Interior —
To determine if invasive annual grasses increased around energy developments after the construction phase, we calculated an invasives index using Landsat TM and ETM+... -
Federal
Annual Herbaceous Cover across Rangelands of the Sagebrush Biome
Department of the Interior —
Cheatgrass (Bromus tectorum) and other invasive annual grasses represent one of the single largest threats to the health and resilience of western rangelands. To... -
Federal
Land use and disturbance history for Badlands National Park, South Dakota through March 2018
Department of the Interior —
This spatial data set provides information pertaining to the known land use and disturbance history for lands within the March 2018 administrative boundary of the... -
Federal
Land use and disturbance history for Wind Cave National Park, South Dakota through March 2018
Department of the Interior —
This spatial data set provides information pertaining to the known land use and disturbance history for lands within the March 2018 administrative boundary of Wind... -
Federal
Land use and disturbance history for Little Bighorn Battlefield National Monument, Montana through March 2018
Department of the Interior —
This spatial data set provides information pertaining to the known land use and disturbance history for lands within the March 2018 administrative boundary of (Park,...
25 datasets found