691 datasets found for "trees"
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Cityworks Workorders
District of Columbia —
Cityworks Workorders - All Categories. Cityworks is the Work Management system used by the District Department of Transportation to manage requests for service to... -
Federal
Leaf Area Index Maps at 30-m Resolution, Selected Sites, Canada
National Aeronautics and Space Administration —
This data set provides local LAI maps for the selected measured sites in Canada. These derived maps may also be useful for validating other LAI maps over these same... -
Federal
H11920: NOS Hydrographic Survey , Rhode Island Sound and Approaches, Rhode Island and Massachusetts, 2008-08-08
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... -
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... -
City
Relative % Change
City of Seattle —
This data layer references data from a high-resolution tree canopy change-detection layer for Seattle, Washington. Tree canopy change was mapped by using remotely... -
Federal
LBA-ECO CD-08 Tropical Forest Ecosystem Respiration, Manaus, Brazil
National Aeronautics and Space Administration —
Understanding how tropical forest carbon balance will respond to global change requires knowledge of individual heterotrophic and autotrophic respiratory sources,... -
Federal
Plant growth regulatory effect and insecticidal activity of the extracts of the Tree of Heaven (
U.S. Department of Health & Human Services —
Background There is an urgent need to explore and utilize naturally occurring products for combating harmful agricultural and public health pests. Secondary... -
Federal
LBA-ECO ND-02 Soil Gas Flux, Rainfall Exclusion, km 67, Tapajos National Forest
National Aeronautics and Space Administration —
Moist tropical forests in Amazonia and elsewhere are subjected to increasingly severe drought episodes through the El Nino-Southern Oscillation (ENSO) and possibly... -
Federal
Terrestrial Condition Assessment (TCA) Alaska Tree Mortality 6 to 10 years (Image Service)
Department of Agriculture —
Direct Download (Raster Data Gateway)Objective: Characterize recent impacts to terrestrial ecosystems due to outbreaks of major invasive, non-native, and native... -
County
Tree Cover - 1990
Fairfax County, Virginia —
Dataset describes forest cover types in Fairfax County, as they pertain to gypsy moth management. Data was created in-house by the Fairfax County Urban Forest... -
County
Trail Centerlines
Lake County, Illinois —
Download In State Plane Projection Here. This Trails theme is the result of a collaborative effort by the Lake County Division of Transportation, the Lake County... -
City
Citywide GSI BMP
City of Seattle —
This layer displays Citywide Green Stormwater Infrastructure Best Management Practices (City-wide GSI BMP) and Citywide Green Stormwater Infrastructure projects... -
Federal
SNF Forest Understory Cover Data
National Aeronautics and Space Administration —
The purpose of the SNF study was to improve our understanding of the relationship between remotely sensed observations and important biophysical parameters in the... -
Federal
LBA-ECO ND-01 Land Cover Classification, Rondonia, Brazil: 1975-2000
National Aeronautics and Space Administration —
This data set provides a time series of land cover classifications for Ariquemes, Ji-Parana, and Luiza, research sites in Rondonia, Brazil. The land cover... -
City
Philadelphia Land Cover Raster
City of Philadelphia —
The Philadelphia Land Cover Raster provides data on the types of surfaces in Philadelphia in 2008 as well as an update in 2018. The data identifies seven categories:... -
City
Public Schools - Existing TC Percent
City of Seattle —
This data layer references data from a high-resolution tree canopy change-detection layer for Seattle, Washington. Tree canopy change was mapped by using remotely... -
Federal
BigFoot Leaf Area Index Surfaces for North and South American Sites, 2000-2003
National Aeronautics and Space Administration —
The BigFoot project gathered leaf area index (LAI) data for nine EOS Land Validation Sites located from Alaska to Brazil from 2000 to 2003. Each site is... -
Federal
H00127: NOS Hydrographic Survey , 1841-12-31
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... -
Federal
NPP Tropical Forest: Maui, Hawaii, U.S.A., 1996-1997, R1
National Aeronautics and Space Administration —
This data set contains one data file (.csv format) that quantifies net primary productivity (NPP) as a function of rainfall in mesic to wet montane rainforests on the...
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691 datasets found for "trees"