923 datasets found for "Trees"
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Federal
National Land Cover Database (NLCD) 2019 Products (ver. 3.0, February 2024)
Department of the Interior —
The U.S. Geological Survey (USGS), in partnership with several federal agencies, has developed and released five National Land Cover Database (NLCD) products over the... -
Federal
Baseline High Resolution Land Cover Map for the Mainstem Klamath River Corridor Downstream of Iron Gate Dam, Klamath River, CA, 2018
Department of the Interior —
This data release includes a file geodatabase with land cover maps for a 313-kilometer segment along the mainstem Klamath River corridor downstream from Iron Gate... -
Federal
Input data to run Landis-II
Department of the Interior —
The data are input data files to run the forest simulation model Landis-II for Isle Royale National Park. Files include: a) Initial_Comm, which includes the location... -
Federal
Dead Tree Detection Validation Data from Sequoia and Kings Canyon national parks
Department of the Interior —
Most of these data were collected in order to create a database of tree locations for use in calibrating remote sensing tools and products, particularly dead tree... -
Federal
Average tree regrowth time of CONUS from 1985 to 2017
Department of the Interior —
We developed a 30-m spatial resolution forest regrowth time map for CONUS over 1985–2017. This map is the first attempt, as far as we know, to quantify tree regrowth... -
Federal
LANDFIRE Remap Forest Canopy Base Height (CBH) CONUS
Department of the Interior —
LANDFIRE's (LF) Remap Canopy Base Height (CBH) supplies information used in fire behavior models to determine the critical point at which a surface fire will... -
Federal
LANDFIRE Environmental Site Potential NGDA
Department of the Interior —
The LANDFIRE vegetation layers describe the following elements of existing and potential vegetation for each LANDFIRE mapping zone: environmental site potentials,... -
Federal
Machine-learning model predictions and groundwater-quality rasters of specific conductance, total dissolved solids, and chloride in aquifers of the Mississippi Embayment
Department of the Interior —
Groundwater is a vital resource in the Mississippi embayment of the central United States. An innovative approach using machine learning (ML) was employed to predict... -
Federal
A gridded database of the modern distributions of climate, woody plant taxa, and ecoregions for the continental United States and Canada
Department of the Interior —
On the continental scale, climate is an important determinant of the distributions of plant taxa and ecoregions. To quantify and depict the relations between specific... -
Federal
Iron concentration rasters of groundwater in the Mississippi River Valley alluvial and Claiborne aquifers
Department of the Interior —
Groundwater is a vital resource in the Mississippi embayment physiographic region (Mississippi embayment) of the central United States and can be limited in some... -
Federal
Predictions of PFAS Occurrence in Groundwater at the Depth of Drinking Water Supplies in the Conterminous United States: Data and Model Archive
Department of the Interior —
An extreme gradient boosting ensemble tree model predicting per- and polyfluoroalkyl substances (PFAS) occurrence in groundwater at the depths typical of the bottom... -
Federal
Data describing the presence of live trees for three years in Sentinel-2 pixels across four fires in California, USA
Department of the Interior —
This dataset represents photointerpretation of live tree presence and raw pixel values from 500 randomly selected Sentinel-2 pixels across four fires in the state of... -
Federal
Data Release: Long-term production trends in Taxodium distichum swamps at their northern extreme in the Mississippi River Alluvial Valley: Water depth data for Crawford Tract, Illinois
Department of the Interior —
These data track water depths in Crawford Tract, Illinois from May 5, 2023 to April 23, 2024. -
Federal
Rangeland Condition Monitoring Assessment and Projection (RCMAP) Perennial Herbaceous Fractional Component Time-Series Across Western North America from 1985-2024
Department of the Interior —
The RCMAP (Rangeland Condition Monitoring Assessment and Projection) dataset quantifies the percent cover of rangeland components across western North America using... -
Federal
Rangeland Condition Monitoring Assessment and Projection (RCMAP) Tree Cover Fractional Component Time-Series Across the Western U.S. 1985-2021
Department of the Interior —
The RCMAP (Rangeland Condition Monitoring Assessment and Projection) dataset quantifies the percent cover of rangeland components across the western U.S. using... -
Federal
Rangeland Condition Monitoring Assessment and Projection (RCMAP) Tree Cover Fractional Component Time-Series Across Western North America from 1985-2023
Department of the Interior —
The RCMAP (Rangeland Condition Monitoring Assessment and Projection) dataset quantifies the percent cover of rangeland components across western North America using... -
Federal
Data for machine learning predictions of pH in the glacial aquifer system, northern USA
Department of the Interior —
A boosted regression tree (BRT) model was developed to predict pH conditions in three-dimensions throughout the glacial aquifer system (GLAC) of the contiguous United... -
Federal
CO2 flux and soil temperature measurements at the Shady Rest thermal area, Mammoth Lakes, California, 2010-2019
Department of the Interior —
The Shady Rest thermal area (SRST) is characterized by elevated soil temperatures and CO2 emissions and associated vegetation kill. The site is located about 3 km... -
Federal
Hawaiʻi Ambrosia Beetle Direct ROD Transmission 2018-2022 (ver. 2.0, April 2023)
Department of the Interior —
This release includes data and metadata (1-2) documenting visitation of ambrosia beetles (Coleoptera: Curculionidae) to healthy ʻōhiʻa (Metrosideros polymorpha) trees... -
Federal
National Land Cover Database (NLCD) 2016 Products NGDA
Department of the Interior —
The U.S. Geological Survey (USGS), in partnership with several federal agencies, has developed and released four National Land Cover Database (NLCD) products over the...
923 datasets found for "Trees"