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Found 2817 dataset(s) matching "well samples".
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The Pacific mule deer herd inhabits 353 square miles (mi2; 914 square kilometers [km2]) of public and private lands in Placer and El Dorado counties in California, including the Eldorado National...
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The Ocean Station Data; the Water Depth and Temperature Data; and the Conductivity, Temperature and Depth (CTD) was collected from ship GYRE in the Gulf of Mexico by Texas A&M University, College...
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Groundwater is a vital resource in the Mississippi embayment of the central United States. An innovative approach using machine learning (ML) was employed to predict groundwater salinity—including...
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The Juno Waves calibrated burst waveform full resolution data set includes all high rate science electric field waveforms from 50Hz up to 45.25 MHz and magnetic field waveforms from 50Hz to 20kHz...
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The Juno Waves calibrated burst waveform full resolution data set includes all high rate science electric field waveforms from 50Hz up to 45.25 MHz and magnetic field waveforms from 50Hz to 20kHz...
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Coral reefs are among the most biologically rich and productive ecosystems on earth. This protocol guides the monitoring within the parks that comprise the National Park Service, South...
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The erosion rates provided in this collection were gathered from bioerosion monitoring units (BMUs) retrieved at existing long-term monitoring sites at Wake Island and the Hawaiian and Mariana...
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The U.S. Geological Survey (USGS) Remote Sensing Coastal Change (RSCC) project collects aerial imagery along coastal swaths with optimized endlap/sidelap and precise position information to create...
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<p>Organisms living in honey bees and honey bee colonies form large associative holobiont communities that are integral to bee biology. High-throughput sequencing approaches to characterize these...
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<p>The Uniform Facility Data Set (UFDS), formerly the National Drug and Alcohol Treatment Unit Survey or NDATUS, was designed to measure the scope and use of drug abuse treatment services in the...
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The Integrated Public Alert and Warning System (IPAWS) is a modernization of the nation's alert and warning infrastructure that unifies the United States' Emergency Alert System (EAS), Wireless...
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This collection of GIS layers was prepared for the report Alaska Arctic Marine Fish Ecology Catalog (U.S. Geological Survey Scientific Investigations Report 2016–5038). The layers display...
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This data release contains the spatial raster outputs from analyses of summer roost site habitat for each of 4 species considered under the United States Forest Service proposed Bat Conservation...
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Underwater passive acoustic monitoring was conducted at multiple sites on rivers in the Willamette River Basin, Oregon. Hydrophones were used to record the sound associated with coarse river-bed...
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Data package consists of the Species dataset (2009-2020) from the South Florida Caribbean Network Coral Reef Monitoring Vital Signs protocol. The coral reef monitoring protocol guides the...
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Data package consists of the Disease dataset (2005-2020) from the South Florida Caribbean Network Coral Reef Monitoring Vital Signs protocol. The coral reef monitoring protocol guides the...
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Data package consists of a Colony Counts, Diadema and Rugosity dataset (2004-2020) for U.S. Virgin Islands parks. Data is collected by the South Florida Caribbean Network as part of the Coral Reef...
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The Spring Mountains are critical habitat for the Spring Mountains mule deer herd in southern Nevada. The Spring Mountains west of Las Vegas, Nevada range in elevation from low meadows at 3,000 ft...