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Found 3748 dataset(s) matching "vegetation survey".
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To better understand sediment deposition in marsh environments, scientists from the U.S. Geological Survey, St. Petersburg Coastal and Marine Science Center (USGS-SPCMSC) selected four study sites...
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To better understand sediment deposition in marsh environments, scientists from the U.S. Geological Survey, St. Petersburg Coastal and Marine Science Center (USGS-SPCMSC) selected five marsh study...
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Data Descriptions Plant species and their relative cover are recorded once per year at 19 plots throughout the YBWA. Photos are also taken at each plot - 1 of the plot itself, followed by one...
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The resource contains vegetation cover data from the ABR, Inc. – Environmental Research and Services (ABR) 2019 aerial surveys. The data in this resource relates to the other data deliverable...
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Vegetation and elevation data were collected using a real-time kinematic global positioning system (RTK GPS) in coastal wetlands at the National Park Service’s Timucuan Ecological and Historic...
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The resource contains vegetation and general environment data from the ABR, Inc. – Environmental Research and Services (ABR) 2019 aerial surveys. The ABR 2019 ground survey and the 1987-1992 U.S....
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This dataset contains the Excel files representing marsh surface elevation for points surveyed within a 20 m by 20 m grid pattern and their corresponding vegetation data of marshes in Jamaica Bay, NY.
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This dataset contains the GIS files representing marsh surface elevation for points surveyed within a 20 m by 20 m grid pattern and their corresponding vegetation data of marshes in Jamaica Bay, NY.
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Observations and subtle shifts of aquatic vegetation communities in Lake Erie have USGS researchers concerned about the potential for grass carp and other threats to alter these vegetation...
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24 data containing .csv's comprising the main components of the SWAN Vegetation Monitoring Database plus another 24 .csv's describing the columns present on the main components of the SWAN...
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SWAN_Vegetation_Database.zip contains 24 .csv's comprising the main components of the SWAN Vegetation Monitoring Database. SWAN_Vegetation_Database_Fields.zip contains another 24 .csv's describing...
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Observations and subtle shifts of aquatic vegetation communities in Lake Erie have USGS researchers concerned about the potential for grass carp and other threats to alter these vegetation...
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All plant species were identified down to finest taxa when possible. Each plant code used in the survey data is paired to a plant code on this species list which provides the full scientific name...
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Mechanical fuel treatments are a primary pre-fire strategy for potentially mitigating the threat of wildland fire, yet there is limited information on how they impact shrubland ecosystems. This...
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Physical site characteristics including aspect, elevation, and slope were recorded for each study plot and spatial coordinates were obtained from a global positioning system. Stand height was...
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The sampling design at each of the 149 mechanically masticated fuel treatment study sites consisted of a 10 x 100 m plot established within the treated area at the random point generated in ArcGIS...
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This reference provides the locations of Scrub-Shrub survey transects associated with vegetation surveys and Florida Scrub-Jay surveys on Hobe Sound National Wildlife Refuge. These monitoring...
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A survey of marsh plants and soil properties was conducted in Barataria Basin (Louisiana, USA), between 2018 and 2023. A total of 74 sites were surveyed across four different salinity zones...
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This data package includes three child items with data from montane-nesting bird surveys in the Arctic Network of National Parks in Alaska. Child Item One: "Data and Photographs from the...
