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Climate and stage observations and hydrologic model results for Sinking Pond at Arnold Engineering Development Complex, Tennessee Climate and stage observations and hydrologic model results for Sinking Pond at Arnold Engineering Development Complex, Tennessee
This data release includes data-processing scripts, data products, and associated metadata for a study to recalibrate a hydrologic model for Sinking Pond, a 35-hectare seasonally flooded karst depression wetland located at Arnold Engineering Development Complex near Manchester, Tennessee. A hydrologic model for Sinking Pond was originally published by Wolfe and others (2004). That...
2018 Emiquon and Spunky Bottoms Preserves, 4-Band Mosaics 2018 Emiquon and Spunky Bottoms Preserves, 4-Band Mosaics
This mosaic was created using high-resolution aerial imagery collected on September 14, 2018 with a Phase One iXU-R 180 aerial camera co-mounted with a Phase One iXU-RS 160 Achromatic camera. The raw image files from the two cameras are combined to create 4-band imagery. The mission was flown at approximately 1,2000 meters above ground level resulting in a ground sample distance of 0.15...
Terrestrial Light Detection and Ranging Topographic Survey Data for Two Recreation Areas Near Blue Mountain Lake and Nimrod Lake, Arkansas, March 2020 Terrestrial Light Detection and Ranging Topographic Survey Data for Two Recreation Areas Near Blue Mountain Lake and Nimrod Lake, Arkansas, March 2020
The U.S. Geological Survey collected topographic data in cooperation with the U.S. Army Corps of Engineers to assist in the management of two recreation areas at Blue Mountain Lake and near Nimrod Lake in Arkansas. Data were collected March 3-4, 2020 using terrestrial light detection and ranging (T-lidar) surveying equipment, Global navigation Satellite System (GNSS) surveying equipment...
Survey Data Collection for the States (PAS) Study along Little Sugar Creek and Selected Tributaries, near Pineville, MO, December 2019 Survey Data Collection for the States (PAS) Study along Little Sugar Creek and Selected Tributaries, near Pineville, MO, December 2019
This dataset describes the Survey Data collected for the Planning Assistance to the States (PAS) study along Little Sugar Creek and selected tributaries, near Bella Vista, Arkansas, and Pineville, Missouri, December 2019. Little Sugar Creek is a tributary to the Elk River in Missouri that commences in Benton County, Arkansas and terminates in McDonald County, Missouri. The stream...
Object-Based Image Analysis Detection of Aquatic Vegetation, Lake Erie, 2018 Object-Based Image Analysis Detection of Aquatic Vegetation, Lake Erie, 2018
The USGS developed the second in a series of informative spatial distribution datasets of submersed aquatic vegetation (SAV) in Lake Erie. The second dataset was developed by object-based image analysis of high-resolution imagery (US waters less than 6 meters deep) collected during peak biomass in 2018 to allow assessments of changes in SAV distribution. Assessing SAV abundance may...
Metrics of individual and demographic stress in the invasive Brown treesnake on Guam from 1992-2018 Metrics of individual and demographic stress in the invasive Brown treesnake on Guam from 1992-2018
This project contains five datasets which are reported in "Understanding metrics of stress in the context of invasion history: the case of the brown treesnake (Boiga irregularis)". Overall, this dataset describes metrics of individual and demographic stress (baseline and 1 hour post-capture corticosterone, body condition, and bacterial killing ability) in the invasive snake Boiga...