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Vegetation cover and surface elevation data in restored wetlands at the J.D. Murphree Wildlife Management Area, Texas, 2024 Vegetation cover and surface elevation data in restored wetlands at the J.D. Murphree Wildlife Management Area, Texas, 2024
Vegetation cover and surface elevation data were collected in restored marshes at the J.D. Murphree Wildlife Management Area in Texas, USA. Data were collected in late April and early May of 2024. Data were collected in 0.25 m² plots strategically placed along habitat transition zones between cover classes. Cover classes, listed from lowest to highest mean surface elevation, included...
Data for: UAS and high-resolution satellite imagery improve the accuracy of cheatgrass detection across an invaded Yellowstone landscape Data for: UAS and high-resolution satellite imagery improve the accuracy of cheatgrass detection across an invaded Yellowstone landscape
We mapped cheatgrass at different scales in the Greater Yellowstone Ecosystem using 10-m Sentinel-2 imagery, 3-m PlanetScope, and 10-cm Unoccupied Aerial Systems (UAS) imagery. We compared these maps to field-collected data to address 1) variation in seasonal phenological signals of native and cheatgrass patches, 2) the influence of scale on detectability and map accuracy across our...
Sediment computed tomography (CT) scans, photographs, and core-log descriptions from Conconully Reservoir, Okanogan County, WA, 2022-2023 Sediment computed tomography (CT) scans, photographs, and core-log descriptions from Conconully Reservoir, Okanogan County, WA, 2022-2023
This data release contains information on four sediment cores that were collected by the U.S. Geological Survey in Conconully Reservoir, Okanogan County, Washington, in June 2022 and October 2023. Data include the location each sediment core was collected, descriptions of the sediment profile of two of the cores (i.e., texture, color, structure, and visible constituents), photographs of...
Northeastern U.S. Suspended Particulate Matter Product, Derived from Landsat 5-8 (2000–2020) Northeastern U.S. Suspended Particulate Matter Product, Derived from Landsat 5-8 (2000–2020)
This dataset provides high spatial resolution (30 m) raster products of Suspended Particulate Matter (SPM) for the Northeastern United States over the past two decades (2000–2020). The product is derived from Landsat 5–8 using a particle composition-adaptive SPM retrieval algorithm (Teng et al., 2025) and is designed to resolve fine-scale coastal sediment dynamics that are not well...
Red Spruce Forest Condition in Virginia Northern Flying Squirrel Distribution Red Spruce Forest Condition in Virginia Northern Flying Squirrel Distribution
These data are forest stand structure observations for high elevation red spruce and northern hardwood forest communities in the central Appalachians of Maryland, Virginia and West Virginia associated with known Virginia northern flying squirrel (Glaucomys sabrinus fuscus) presence points and user generated random points. Data were extracted from U.S. Forest Service TreeMap spatial model...
Dissolved organic and inorganic carbon in a Southeast Alaskan watershed (2021) Dissolved organic and inorganic carbon in a Southeast Alaskan watershed (2021)
Data from high frequency sampling of multiple carbon forms were collected in a predominately rain-fed watershed in Southeast Alaska during the main run-off season (May-October 2021). The dataset includes hourly measurements of stream temperature, specific conductivity, turbidity, and fluorescent dissolved organic matter, point samples of dissolved organic carbon (DOC), alkalinity...