92 datasets found
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Federal
Stand density and climate data in the Taylor Woods study area (Fort Valley Experimental Forest) on the Colorado Plateau in Northern Arizona, 1961-2011
Department of the Interior —
These data were compiled for research pertaining to the effects of stand density on growth rates in semi-arid forests. Increasing heat and aridity in coming decades... -
Federal
Vermillion/Cannon River Bottoms Important Bird Area Raw Breeding bird survey data
Department of the Interior —
We sampled vegetation and breeding birds in Upper Mississippi River floodplain forest edge and interior areas to (1) measure Phalaris cover and (2) evaluate if the... -
Federal
Land Cover Estimates for the Kenai Peninsula Lowlands, 1973, 2002, and 2017
Department of the Interior —
These raster images represent continuous surfaces of estimated land cover types for the western Kenai Peninsula circa 1973, circa 2002, and circa 2017. The estimated... -
Federal
Seed and Associated Tree Data from Long Term Research Plots in Sequoia and Yosemite National Parks (ver. 2.0, December 2024)
Department of the Interior —
This dataset was used as part of a continent-wide analysis of tree fecundity and its association with climate and tree size. This dataset consists of: plotinfo.csv,... -
Federal
Data release for: Evaluating k-nearest neighbor (kNN) imputation models for species-level aboveground forest biomass mapping in Northeast China
Department of the Interior —
Quantifying spatially explicit or pixel-level aboveground forest biomass (AFB) across large regions is critical for measuring forest carbon sequestration capacity,... -
Federal
Great Dismal Swamp field measurements for aboveground and belowground biomass
Department of the Interior —
Plot-level field data were collected in the summer of 2014 to estimate aboveground and belowground biomass in the Great Dismal Swamp National Wildlife Refuge and... -
Federal
Basin Characteristics Rasters for West Virginia StreamStats 2021
Department of the Interior —
The U.S. Geological Survey (USGS) has calculated over 25 different basin characteristics as part of preparing the West Virginia StreamStats 2021 application. These... -
Federal
Felsenthal National Wildlife Refuge green-tree reservoir 2001 forest plot measurements
Department of the Interior —
A green-tree reservoir (GTR) is a stand of bottomland hardwoods that is intentionally flooded in the fall and winter to support migrating waterfowl. Bottomland... -
Federal
Felsenthal National Wildlife Refuge green-tree reservoir study
Department of the Interior —
A green-tree reservoir (GTR) is a stand of bottomland hardwoods that is intentionally flooded in the fall and winter to support migrating waterfowl. Bottomland... -
Federal
Mid-Atlantic Network and Northeast Coastal and Barrier Network Forest Health Field Database Backend
Department of the Interior —
The Mid-Atlantic Network and Northeast Coastal and Barrier Network Forest Health Database Backend is a SQL Server .bak file that is restored to a local SQL Server... -
Federal
Logistic Regression Samples - Forest harvest patterns on private lands in the Cascade Mountains, Washington, USA
Department of the Interior —
Forests in Washington State generate substantial economic revenue from commercial timber harvesting on private lands. To investigate the rates, causes, and spatial... -
Federal
Felsenthal National Wildlife Refuge green-tree reservoir 1995 forest plot measurements
Department of the Interior —
A green-tree reservoir (GTR) is a stand of bottomland hardwoods that is intentionally flooded in the fall and winter to support migrating waterfowl. Bottomland... -
Federal
Predicted Avian Species Occupancy within the Mississippi Alluvial Valley Bird Conservation Region
Department of the Interior —
Values for area of occupied habitat by each species were obtained as the predicted occupied proportion of each 900 square meter pixel (i.e., occupancy probability x... -
Federal
Felsenthal National Wildlife Refuge green-tree reservoir 2006 forest plot measurements
Department of the Interior —
A green-tree reservoir (GTR) is a stand of bottomland hardwoods that is intentionally flooded in the fall and winter to support migrating waterfowl. Bottomland... -
Federal
Felsenthal National Wildlife Refuge green-tree reservoir 2011 forest plot measurements
Department of the Interior —
A green-tree reservoir (GTR) is a stand of bottomland hardwoods that is intentionally flooded in the fall and winter to support migrating waterfowl. Bottomland... -
Federal
Woody species crown and vegetation community data, Palmyra Atoll, 2016
Department of the Interior —
Photo-interpretation of high-resolution aerial imagery was used to delineate individual stems of select woody species and to map vegetation communities at Palmyra... -
Federal
Traits and Factors Catalog (TRAFAC): Non-native insects of North American forests
Department of the Interior —
These data were compiled in support of the "Predicting the next high-impact insect invasion: Elucidating traits and factors determining the risk of introduced... -
Federal
Predicted Avian Species Occupancy, Area of Sustainable Forest Habitat, and Area of Occupied Habitat within the Mississippi Alluvial Valley Bird Conservation Region
Department of the Interior —
Values for predicted probabilities of avian species occupancy were determined using colonization-extinction models (MacKenzie and others, 2003) as implemented in R... -
Federal
NETN Forest Monitoring 2006-2025 Data Package
Department of the Interior —
The Inventory and Monitoring (I&M) Division's Northeast Temperate Network (NETN) has identified forest vegetation, and several associated vital signs, as high... -
Federal
Calibration and validation data and model coefficients for mixed conifer vulnerability project from Sequoia and Kings Canyon National Park 2015 to 2019
Department of the Interior —
These datasets contain the attributes of individual trees located in and around Sequoia and Kings Canyon national parks. Attributes include remote sensing indices,...
92 datasets found