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Found 3748 dataset(s) matching "vegetation survey".

Rangeland Condition Monitoring Assessment and Projection (RCMAP) Fractional Component Time-Series Across the Western U.S. 1985-2020 - Herbaceous
- Organization: Department of the Interior
- Updated: 20211117 | Harvested: July 16, 2025 at 12:59 PM
The RCMAP (Rangeland Condition Monitoring Assessment and Projection) dataset quantifies the percent cover of rangeland components across the western U.S. using Landsat imagery from 1985-2020. The...
- xml
- xml
Nadir Photographs Taken During Low-Altitude Transects of the Arctic Network of National Park Units and Selawik National Wildlife Refuge, Alaska, July 2013
- Organization: Department of the Interior
- Updated: 20241008 | Harvested: September 14, 2025 at 08:39 PM
This dataset contains aerial nadir digital photos and ecotype classification data determined from the photos. Aerial nadir photos were taken at 5 second intervals of the arctic landscape during...
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Rangeland Condition Monitoring Assessment and Projection (RCMAP) Fractional Component Time-Series Across the Western U.S. 1985-2020 - Litter
- Organization: Department of the Interior
- Updated: 20211117 | Harvested: July 16, 2025 at 12:57 PM
The RCMAP (Rangeland Condition Monitoring Assessment and Projection) dataset quantifies the percent cover of rangeland components across the western U.S. using Landsat imagery from 1985-2020. The...
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- xml
Flight Path GPS Logs and Browse Maps of Low-Altitude Transects of the Arctic Network of National Park Units and Selawik National Wildlife Refuge, Alaska, July 2013
- Organization: Department of the Interior
- Updated: 20241008 | Harvested: September 14, 2025 at 08:45 PM
This dataset contains GPS waypoint logs and browse maps of the aircraft flight paths used during low altitude photo survey transects in northwest Alaska, July 2013. Three flight transects were...
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Rangeland Condition Monitoring Assessment and Projection (RCMAP) Fractional Component Time-Series Across the Western U.S. 1985-2020 - Non Sagebrush Shrub
- Organization: Department of the Interior
- Updated: 20211117 | Harvested: July 16, 2025 at 12:52 PM
The RCMAP (Rangeland Condition Monitoring Assessment and Projection) dataset quantifies the percent cover of rangeland components across the western U.S. using Landsat imagery from 1985-2020. The...
- xml
- xml
Rangeland Condition Monitoring Assessment and Projection (RCMAP) Fractional Component Time-Series Across the Western U.S. 1985-2020 - Perennial Herbaceous
- Organization: Department of the Interior
- Updated: 20211117 | Harvested: July 16, 2025 at 01:03 PM
The RCMAP (Rangeland Condition Monitoring Assessment and Projection) dataset quantifies the percent cover of rangeland components across the western U.S. using Landsat imagery from 1985-2020. The...
- xml
- xml
Aspen Characteristics - Lassen National Forest [ds371]
- Organization: State of California
- Updated: 2024-12-11T20:03:37.064Z | Harvested: July 09, 2025 at 09:18 AM
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The database represents point locations and associated stand assessment data collected in aspen stands in the in the Eagle Lake Ranger District,...
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Rangeland Condition Monitoring Assessment and Projection (RCMAP) Fractional Component Time-Series Across the Western U.S. 1985-2020 - Sagebrush
- Organization: Department of the Interior
- Updated: 20211117 | Harvested: July 16, 2025 at 12:51 PM
The RCMAP (Rangeland Condition Monitoring Assessment and Projection) dataset quantifies the percent cover of rangeland components across the western U.S. using Landsat imagery from 1985-2020. The...
- xml
- xml
Remote Sensing Shrub/Grass National Land Cover Database (NLCD) Back-in-Time (BIT) Products for the Western U.S., 1985 - 2018
- Organization: Department of the Interior
- Updated: 20200818 | Harvested: July 17, 2025 at 06:47 PM
The need to monitor change in sagebrush steppe is urgent due to the increasing impacts of climate change, shifting fire regimes, and management practices on ecosystem health. Remote sensing...
- xml
- xml
Rangeland Condition Monitoring Assessment and Projection (RCMAP) Fractional Component Time-Series Across the Western U.S. 1985-2020 - Shrub
- Organization: Department of the Interior
- Updated: 20211117 | Harvested: July 16, 2025 at 12:59 PM
The RCMAP (Rangeland Condition Monitoring Assessment and Projection) dataset quantifies the percent cover of rangeland components across the western U.S. using Landsat imagery from 1985-2020. The...
- xml
- xml
Traits and Factors Catalog (TRAFAC): Non-native insects of North American forests
- Organization: Department of the Interior
- Updated: 20240906 | Harvested: July 16, 2025 at 01:08 AM
These data were compiled in support of the "Predicting the next high-impact insect invasion: Elucidating traits and factors determining the risk of introduced herbivorous insects on North American...
- xml
- xml
Rangeland Condition Monitoring Assessment and Projection (RCMAP) Fractional Component Time-Series Across the Western U.S. 1985-2020 - Trends
- Organization: Department of the Interior
- Updated: 20211117 | Harvested: July 16, 2025 at 11:24 AM
The RCMAP (Rangeland Condition Monitoring Assessment and Projection) dataset quantifies the percent cover of rangeland components across the western U.S. using Landsat imagery from 1985-2020. The...
- xml
- xml
LBA-ECO TG-07 Tree Geometry in an Undisturbed Forest in Cauaxi, Para, Brazil
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 02:59 AM
Canopy measurements in an undisturbed eastern Amazon forest (Cauxi, Para, Brazil. See Figure 1) were derived from a one-time event in 2000 using a hand-held laser range finder, and diameter at...
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NCCOS Assessment: Coastal Ecosystem Assessment of Chesapeake Bay Watersheds, Land Use Patterns and River Conditions from 2007-04-30 to 2012-09-27 (NCEI Accession 0303961)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-05-07T00:00:00.000+00:00 | Harvested: October 04, 2025 at 02:26 AM
This data collection comprises six years of estuarine monitoring for an assessment of coastal ecosystem health in relationship to watershed characteristics, principally land use. This...
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2008 - Present Ecosystem History of South Florida's Estuaries Database (ver. 2.0, June 2022)
- Organization: Department of the Interior
- Updated: 20220627 | Harvested: July 17, 2025 at 08:26 PM
The 2008 - Present Ecosystem History of South Florida's Estuaries Database contains listings of all sites (modern and core) and modern monitoring site survey information (water chemistry, floral...
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- xml
Aspen Characteristics - Sierra State Parks [ds379]
- Organization: State of California
- Updated: 2023-10-24T17:44:30.051Z | Harvested: July 09, 2025 at 10:21 AM
The database represents point locations and associated stand assessment data collected within aspen stands on lands administrated by the Sierra District, California Department of Parks and...
- html
- html
- csv
- geojson
- kml
- zip
- +2 more
Traits and Factors Catalog (TRAFAC): Conifer specialists of North America
- Organization: Department of the Interior
- Updated: 20200827 | Harvested: July 17, 2025 at 08:38 PM
These data were compiled in support of the 'Predicting the next high-impact insect invasion: Elucidating traits and factors determining the risk of introduced herbivorous insects on North American...
- xml
- xml
Rangeland Condition Monitoring Assessment and Projection (RCMAP) Fractional Component Time-Series Across the Western U.S. 1985-2021
- Organization: Department of the Interior
- Updated: 20221208 | Harvested: July 16, 2025 at 09:38 AM
The RCMAP (Rangeland Condition Monitoring Assessment and Projection) dataset quantifies the percent cover of rangeland components across the western U.S. using Landsat imagery from 1985-2021. The...
- xml
- xml
Remote Sensing Shrub/Grass National Land Cover Database (NLCD) Back-in-Time (BIT) Sagebrush Products for the Western U.S., 1985 - 2018
- Organization: Department of the Interior
- Updated: 20200818 | Harvested: July 16, 2025 at 03:38 PM
The need to monitor change in sagebrush steppe is urgent due to the increasing impacts of climate change, shifting fire regimes, and management practices on ecosystem health. Remote sensing...
- xml
- xml
Rangeland Condition Monitoring Assessment and Projection (RCMAP) Annual Herbaceous Fractional Component Time-Series Across the Western U.S. 1985-2021
- Organization: Department of the Interior
- Updated: 20221208 | Harvested: July 16, 2025 at 09:12 AM
The RCMAP (Rangeland Condition Monitoring Assessment and Projection) dataset quantifies the percent cover of rangeland components across the western U.S. using Landsat imagery from 1985-2021. The...
- xml
- xml