691 datasets found for "trees"
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State
Seedlings and Saplings - Spears and Didion Ranches [ds318]
State of California —
These data are the total number and average number of saplings and seedlings of trees detected from 0.05-ha circular plot habitat samples taken in 2005 at sample... -
Federal
Constant relative rate of protein evolution and detection of functional diversification among bacterial, archaeal and eukaryotic proteins
U.S. Department of Health & Human Services —
Background Detection of changes in a protein's evolutionary rate may reveal cases of change in that protein's function. We developed and implemented a simple relative... -
County
1946 Lake County Aerial - SE Quarter
Lake County, Illinois —
This two foot pixel resolution black and white aerial photography was flown on various dates in July 1946 by the United States Geological Survey. They were then... -
City
Providence Tree Visualization by James Dillon PhD
City of Providence —
Using Providence's Tree Inventory dataset, d3.js, and leaflet.js James Dillon, a postdoctoral researcher at Brown University created this neat visualization. -
County
Allegheny County Wooded Area Boundaries
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This dataset demarcates stands of trees (coniferous and deciduous) too numerous to plot as individual trees. The area is delineated following a generalized line... -
Federal
Tree Canopy Cover (TCC) Science Standard Error (SE) Southeast Alaska NGDA
Department of Agriculture —
The USDA Forest Service (USFS) builds two versions of percent tree canopy cover data, in order to serve needs of multiple user communities. These datasets encompass... -
Federal
Forest Inventory and Analysis Top Forest Biomass (Image Service)
Department of Agriculture —
The U.S. has been providing national-scale estimates of forest carbon stocks and stock change to meet United Nations Framework Convention on Climate Change reporting... -
Federal
2013 NOAA Topographic Lidar DEM: U.S. Virgin Islands (St. Croix, St. John, St. Thomas)
National Oceanic and Atmospheric Administration, Department of Commerce —
The United States Virgin Islands Topographic LiDAR Task Order involved collecting and delivering topographic elevation point data derived from multiple return light... -
DC Estimated Trees
District of Columbia —
Dataset estimates location and size of trees in the District of Columbia that are not managed by the Urban Forestry Division (https://opendata.dc.gov/datasets/urban-... -
State
Tree Characteristics - Spears and Didion Ranches [ds320] Extended Table
State of California —
These data are the characteristics of the individual live trees found in 0.05-ha circular plot habitat samples taken in 2005 at sample points at Spears and Didion... -
Federal
Forest Inventories at Burned and Unburned Tropical Forest Sites, Acre, Brazil, 2014
National Aeronautics and Space Administration —
This dataset provides measurements for diameter at breast height (DBH) and species identification of trees for inventories taken at five tropical forest sites in Acre... -
Federal
Terrestrial Condition Assessment (TCA) Grassland Encroachment (Map Service)
Department of Agriculture —
The indicator uses areas identified as grasslands using LANDFIRE�s Biophysical Settings (BpS) raster dataset (US_140BPS_20180618) along with a cross-walk based on... -
Federal
CARVE: Alaskan Fire Emissions Database (AKFED), 2001-2013
National Aeronautics and Space Administration —
This data set provides estimates of annual carbon emissions (kg carbon per square meter) from boreal fires at 450-m resolution for the state of Alaska between 2001... -
Federal
BOREAS TE-04 Gas Exchange Data from Boreal Tree Species
National Aeronautics and Space Administration —
Measurements of light, CO2, temperature, and humidity response curves were made by the BOREAS TE-04 team during the summary of 1994 using intact attached leaves of... -
County
Loudoun Forest
Loudoun County, Virginia —
More Metadata Forest tracts is a base map data layer derived by automated processes and processed for cartographic representation at 1:2400 scale. The polygon... -
Federal
BOREAS TGB-08 Monoterpene Concentration Data over the SSA-OBS and the SSA-OJP
National Aeronautics and Space Administration —
The TGB-08 team collected data to investigate the controls over non-methane hydrocarbon (NMHC) fluxes from boreal forest tree species. This data set contains... -
Federal
Western Bark Beetle Strategy: Line (Feature Layer)
Department of Agriculture —
Depicts the area of activities to implement the Western Bark Beetle Strategy. Activities were self-reported by field units, and center around three main objectives:... -
State
Vegetation - Proposed Tehachapi Pass High Speed Rail Corridor [ds1328]
State of California —
The Geographical Information Center (GIC) at California State University, Chico, completed a vegetation map of the Proposed Tehachapi Pass High-Speed Rail Corridor... -
State
Ornate Tree Lizard Range - CWHR R026 [ds1733]
State of California —
Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predictive model for... -
Federal
H01015: NOS Hydrographic Survey
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe...
691 datasets found for "trees"