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Found 4488 dataset(s) matching "year 2".
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Three wells in New Hampshire were sampled bimonthly over three years to evaluate the temporal variability of arsenic concentrations and groundwater age. All samples had measurable concentrations...
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<h2>Purpose of the study:</h2><p dir="ltr">The diagnostic performance of a standardized RT-QuIC protocol using two sources of assay substrate was studied for detecting chronic wasting disease...
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This document describes a legacy collection of 2,263 scanned well logs from 621 distinct wells in the Piceance Basin of western Colorado, now made publicly available for long-term preservation....
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The Southern Owyhee Desert elk herd follows an east-to-west migration pattern (fig. 40), which is unique for Nevada, where migration routes for many ungulate herds follow mountain ranges from the...
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For designing bridges to safely resist earthquakes, the 2023 editions of the AASHTO (1) Guide Specifications for LRFD Seismic Bridge Design, (2) LRFD Bridge Design Specifications, and (3) Guide...
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The Crow Mesa Mule Deer Study was initiated in 2019 to identify the seasonal movement and distribution patterns of mule deer in the eastern half of Game Management Unit (GMU) 2C. This GPS study...
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The major aims of this project were to: 1) Adapt for middle schools and assess the feasibility and acceptability of the Maryland Safe and Supportive Schools (MDS3) Model; 2) Test the efficacy of...
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This data set consists of digitized polygons of constant recharge values for the Vamoosa-Ada aquifer, in east-central Oklahoma. The Vamoosa-Ada aquifer is an important source of water that...
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A Catalog of Low-Frequency Earthquakes at the Southern Edge of Cascadia Subduction David R. Shelly1 1 U.S. Geological Survey, Geological Hazards Science Center, Golden, CO 80401 This catalog...
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The U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center (SPCMSC) conducted research to identify areas of seafloor elevation stability and instability based on elevation...
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Highway runoff is a source of chemical constituents to downstream waterbodies that can be managed with the use of stormwater-control measures that reduce sediment loads. The use of open-graded...
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Founding populations of the first Americans likely occupied parts of Beringia during the Last Glacial Maximum (LGM) (1). The timing, pathways, and modes of their southward transit remain unknown,...
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Mule deer (Odocoileus hemionus) within the Sweetwater herd display mostly a latitudinal migration though the seasonal direction varies among individuals in the population. The migration route lays...
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<p>Grass-Cast: Experimental Grassland Productivity Forecast for the Great Plains</p> <p>Grass-Cast uses almost 40 years of historical data on weather and vegetation growth in order to project...
