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Found 264 dataset(s) matching "Passive Sampling".
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From September 2019 to October 2020 a stream sediment budget and sediment fingerprinting integrated study was conducted to quantify upland and stream corridor sources of suspended sediment and...
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VOC canister and tube data from Whiting, Indiana. This dataset is associated with the following publication: Mukerjee, S., L. Smith, M. Caudill, K. Oliver, W. Whipple, D. Whitaker, and T....
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To determine the progress of restoration, insect populations were sampled at four mitigation sites using walking butterfly transects and Malaise/pitfall insect traps. The data consists of date,...
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The dataset is comprised of VOC concentrations of soil gas, outdoor and indoor air samples collected at the site for the duration of this study. This dataset is associated with the following...
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Time series concentration data for nitrate in diffusion cell compartments. This dataset is not publicly accessible because: Data were not generated by EPA. The data are managed by University of...
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The dataset is comprised of: 1)VOC concentrations of soil gas and indoor air samples collected over the site; 2) the pressure readings used to monitor the pressure differential between subslab and...
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The dataset is comprised of: 1)VOC concentrations of soil gas and indoor air samples collected over the site; 2) the pressure readings used to monitor the pressure differential between subslab and...
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Concentrations of a group of per- and polyfluoroalkyl substances (PFAS) were measured in coastal waters around the island of Oahu, Hawai'i in 2019 and 2020 to provide a measure of exposure to...
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Water-borne contaminants were monitored in 69 tributaries of the Laurentian Great Lakes in 2010 and 2014 using semipermeable membrane devices (SPMDs), and polar organic chemical integrative...
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Passive and active VOC measurements were collected weekly for 15 months between December 2020 and April 2022 at the Fairbanks, AZ site. Various indicators and tracers (I&T), including indoor...
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Contained in this dataset are time weighted average water concentrations in ng/L for polycyclic aromatic hydrocarbons, fipronils and pyrethroids. Data was collected seasonally from 2021 to 2024 at...
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Pesticides in polar organic chemical integrative samplers (POCIS) for 97 Midwest U.S. streams, 2013.
In 2013, the U.S. Geological Survey and the U.S. Environmental Protection Agency characterized water-quality stressors and ecological conditions in 100 wadeable streams across the Midwestern...
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These data were compiled to evaluate the impacts of large-scale solar energy development on wind-borne dust production. Objectives of the study were to evaluate dust produced during construction...
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Samples of aeolian (wind-transported) sediment were collected between 2003 and 2010 at multiple locations along the Colorado River corridor within Grand Canyon National Park, Arizona. At each...
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This dataset covers three years of parkwide landbird monitoring data collected from 2022-2024 at six national parks and monuments within the Southern Colorado Plateau Inventory Monitoring Network....
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These datasets include physical and geochemical lab results of sediment samples collected from August 2016 to October 2018. Upland samples were collected at randomly selected sites in the...
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These data were collected as part of a study that used a sediment fingerprinting model to better understand sources of PCB-contaminated suspended sediments within stormflow in the Back River...
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Ultra-low volumes of naled are applied by aircraft over rice fields and canals to reduce adult mosquito populations near Sacramento, California. Each summer, the pesticide is applied approximately...
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The U.S. Fish and Wildlife Service (USFWS) Lodi Fish and Wildlife Office (LFWO) Delta Juvenile Fish Monitoring Program (DJFMP) has intermittently sampled Liberty Island with various equipment...
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Rapid ʽŌhiʽa Death (ROD) currently threatens ōhiʽa lehua (Metrosideros polymorpha) on Hawaiʽi Island. First identified in Puna in 2014, the disease has now spread island wide. Besides direct...
