okapi bm25 site hotchips pp site www is gov site:www.usgs.gov

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Here's how you know

https://www.usgs.gov/staff-profiles/scott-george

Environment Protection Agency (USEPA) superfund site EIGHTEENMILE CREEK LOCKPORT, NY), a tributary to the south shore of Lake America in New York, was designated as an Area of Concern (AOC) because water quality and bed sediments were contaminated by past industrial and municipal discharges, waste disposal, and

Here's how you know

https://www.usgs.gov/centers/southwest-biological-science-center/science/supporting-energy-and-mineral-development

Surface reclamation generally entails recontouring a site to blend into the natural landscape, respreading saved topsoil and other amendments, establishing native vegetation, and minimizing erosion

Here's how you know

https://www.usgs.gov/programs/species-management-research-program/science/usgs-energy-and-wildlife-research-update-sept

Scientists have also developed decision-support tools, vulnerability indices, and risk assessment frameworks to inform site selection, operational strategies, and mitigation approaches

Here's how you know

https://www.usgs.gov/publications/regional-spectral-analysis-three-moderate-earthquakes-northeastern-north-america

We check the recorded spectra closely for anomalies that might result from site resonance or source effects

Concentrations of metals and trace elements in aquatic biota associated

https://www.usgs.gov/publications/concentrations-metals-and-trace-elements-aquatic-biota-associated-abandoned-mine-lands

The site with the highest overall contamination within the park, based on both fish and invertebrate data, was WLCC, a site on Willow Creek impacted by acid mine drainage and listed as impaired under Section 303(d) of the Clean Water Act

Water-Quality Data for Selected National Park Units within the Southern

https://www.usgs.gov/publications/water-quality-data-selected-national-park-units-within-southern-colorado-plateau

Water samples were collected three times at each type of site including wells, springs, seeps, tinajas, rivers, a lake, and an irrigation ditch

Per- and polyfluoroalkyl substances in the Duluth, MN area: Exposure to

https://www.usgs.gov/publications/and-polyfluoroalkyl-substances-duluth-mn-area-exposure-and-biomarker-responses-tree

Total egg PFAS concentrations at the ANG site and north of that site were 30–40 times higher than at the reference lake, while nestling PFAS concentrations were 10–15 times higher

Assessing the vulnerability of cultural resources to rainfall-driven

https://www.usgs.gov/programs/climate-adaptation-science-centers/science/assessing-vulnerability-cultural-resources

This project will lead to actionable science by direct collaboration with National Park Service (NPS), WUPA, and Tribal partners to develop adaptation/mitigation strategies informed by ancestral practices and model the effects of these strategies on site-specific erosion to identify best practices to preserve cultural

Per- and polyfluoroalkyl substances along the St Louis River and in the

https://www.usgs.gov/data/and-polyfluoroalkyl-substances-along-st-louis-river-and-duluth-mn-area-2019-2021

Total egg PFAS concentrations at the ANG site and north of there were 30 – 40 times higher than at the reference lake while nestling PFAS concentrations were 10 – 15 times higher than at the reference lake