1,088 datasets found for "Trees"
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Federal
National Land Cover Database (NLCD) Tree Canopy Cover Products NGDA
Department of the Interior —
The USDA Forest Service (USFS) builds two versions of percent tree canopy cover (TCC) data to serve needs of multiple user communities. These datasets encompass the... -
Federal
Administrative Boundaries Centroids of National Park System Units NGDA
Department of the Interior —
National Park Service unit points. -
Federal
BLM Natl AIM TerrADat Public Geodatabase
Department of the Interior —
This dataset was created to monitor the status, condition and trend of national BLM resources in accordance with BLM policies. It focuses on the BLM terrestrial core... -
Federal
Average live and dead stem density from vegetation monitoring in Klamath Network parks, 2011-2019
Department of the Interior —
Average live and dead stem density (trees ha-1) (± standard error) for each sample event by park, sample frame, and genus. Summary statistics are shown for all parks... -
Federal
Pacific Island Network Focal Terrestrial Plant Communities Monitoring Dataset 2010-2022
Department of the Interior —
The Pacific Island Network Inventory and Monitoring (PACN I&M) Program collected data of the status of plant communities of the parks in the PACN. The coastal... -
Federal
Forest health monitoring summary data (2007–2024) from eight national parks in the Eastern Rivers and Mountains Network
Department of the Interior —
This data package contains records and metadata from long-term forest health monitoring collected in eight national park units in the Eastern Rivers and Mountains... -
Federal
Streamside Bird Monitoring Data in Eastern Rivers and Mountains Network Parks (2011-2025) Data Package
Department of the Interior —
This data package contains records and metadata of avian point count data that were collected in six National Park Service units as part of the Eastern Rivers and... -
Federal
LANDFIRE Existing Vegetation Cover NGDA
Department of the Interior —
The Existing Vegetation Cover (EVC) product depicts percent canopy cover by life form and is an important input to other LANDFIRE mapping efforts. EVC is generated... -
Federal
Average live and dead tree height from vegetation monitoring in Klamath Network parks, 2011-2019
Department of the Interior —
Average live and dead tree height (m) (± standard error) for each sample event by park, sample frame, and genus. Summary statistics are shown for all parks and all... -
Federal
LANDFIRE 2022 Forest Canopy Cover (CC) HI
Department of the Interior —
LANDFIRE's (LF) 2022 Forest Canopy Cover (CC) describes the percent cover of the tree canopy in a stand. CC is a vertical projection of the tree canopy cover onto an... -
Federal
Current Tract Polygons of National Park System Units
Department of the Interior —
National Park Service Unit tract polygons -
Federal
Exotic and Invasive Plants Monitoring Database
Department of the Interior —
Observations of random and infested plots were searched for exotic and invasive plant species at Crater Lake NP, Lassen Volcanic NP, Lava Beds NM, Oregon Caves NM,... -
Federal
BLM Natl AIM TerrADat Hub
Department of the Interior —
This feature class includes monitoring data collected nationally to understand the status, condition, and trend of resources on BLM lands. It focuses on the BLM... -
Federal
GIFplots Plots of spectra in GIF images
Department of the Interior —
GIFplots Files containing GIF images of spectral plots: - GIFplots_splib07a.zip contains plots of measured spectra, including * plots showing the full wavelength... -
Federal
Landbird Inventory for Lewis and Clark National Historical Park tabular data
Department of the Interior —
In 2004 The Institute for Bird Populations (IBP) collaborated with personnel at Lewis and Clark National Historical Park to initiate a Park-wide inventory of... -
Federal
BLM OR Exclosure Protection Treatments Polygon Hub
Department of the Interior —
PROT_POLY: This dataset represents completed treatments involving fenced exclosures or protective devices on trees or soil surfaces on BLM managed lands in the states... -
Federal
Total mercury concentrations in dragonfly larvae from U.S. national parks (ver. 10.0, January 2025)
Department of the Interior —
Comma-separated values (.csv) file containing data related to mercury concentrations in dragonfly samples from U.S. National Parks, Protected Places, and other... -
Federal
Alien Plant Threat Assessment
Department of the Interior —
Data on alien (non-native) plant species surveys within the boundaries of disturbed sites within Yosemite National Park. Surveys were supplemented by quadrat-based... -
Federal
Land Change Monitoring, Assessment, and Projection (LCMAP) Collection 1.3 Annual Land Cover and Land Cover Change Validation Tables (1985–2021) for the Conterminous United States
Department of the Interior —
A validation assessment of Land Cover Monitoring, Assessment, and Projection Collection 1.3 annual land cover products (1985–2021) for the Conterminous United States...
1,088 datasets found for "Trees"