Skip to main content
U.S. flag

An official website of the United States government

Publications

Browse more than 160,000 publications authored by our scientists over the past 100+ year history of the USGS.  Publications available are: USGS-authored journal articles, series reports, book chapters, other government publications, and more.

Filter Total Items: 175505

Public, bottled, and private drinking water: Shared contaminant-mixture exposures and effects challenge Public, bottled, and private drinking water: Shared contaminant-mixture exposures and effects challenge

BACKGROUND: Humans are primary drivers of environmental contaminant exposures worldwide, including in drinking-water (DW). In the United States (US), point-of-use DW (POU DW) is supplied via private tapwater (TW, predominantly private wells), public-supply TW, and bottled water (BW). Differences in management, monitoring, and messaging and lack of directly intercomparable exposure data...
Authors
Paul M. Bradley, Kristin M. Romanok, Kelly Smalling, Stephanie E. Gordon, Bradley J. Huffman, Katie Paul Friedman, Daniel L. Villeneuve, Brett R. Blackwell, Suzanne C. Fitzpatrick, Michael Focazio, Elizabeth Medlock-Kakaley, Shannon M. Meppelink, Ana Navas-Acien, Anne E. Nigra, Molly L. Schreiner

3D Dynamic rupture modeling of the 6 February 2023, Kahramanmaraş, Turkey Mw 7.8 and 7.7 earthquake doublet using early observations 3D Dynamic rupture modeling of the 6 February 2023, Kahramanmaraş, Turkey Mw 7.8 and 7.7 earthquake doublet using early observations

The 2023 Turkey earthquake sequence involved unexpected ruptures across numerous fault segments. We present 3D dynamic rupture simulations to illuminate the complex dynamics of the earthquake doublet. Our models are constrained by observations available within days of the sequence and deliver timely, mechanically consistent explanations of the unforeseen rupture paths, diverse rupture...
Authors
Alice-Agnes Gabriel, Thomas Ulrich, Mathilde Marchandon, James Burkhardt Biemiller, John Rekoske

A new genomic resource to enable standardized surveys of SNPs across the native range of brook trout (Salvelinus fontinalis) A new genomic resource to enable standardized surveys of SNPs across the native range of brook trout (Salvelinus fontinalis)

Understanding how genetic diversity is distributed across spatiotemporal scales in species of conservation or management concern is critical for identifying large-scale mechanisms affecting local conservation status and implementing large-scale biodiversity monitoring programmes. However, cross-scale surveys of genetic diversity are often impractical within single studies, and combining...
Authors
Nadya Mamoozadeh, Andrew R. Whiteley, Benjamin Letcher, David C. Kazyak, Charlene Tarsa, Mariah H. Meek

A self-determination approach to understanding leisure identity salience among lapsed hunters A self-determination approach to understanding leisure identity salience among lapsed hunters

This study extended a framework based on self-determination theory (SDT) and leisure constraints to study identity salience in lapsed hunters. Self-determination theory suggests that multiple forms of motivation influence levels of self-determination and addresses how social-contextual factors affect satisfaction of needs. Data were drawn from a survey of recently lapsed hunters in...
Authors
Kyle Smith, Adam C. Landon, David C. Fulton

Accuracy and precision of U–Pb zircon geochronology at high spatial resolution (7–20 μm spots) by laser ablation-ICP-single-collector-sector-field-mass spectrometry Accuracy and precision of U–Pb zircon geochronology at high spatial resolution (7–20 μm spots) by laser ablation-ICP-single-collector-sector-field-mass spectrometry

Use of small spots (≤20µm) for laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS) U-Pb zircon geochronology is of increasing interest in the Earth sciences because the temporal record of geologic processes is often preserved on a fine-scale within zircon grains. However the systematic biases and external sources of uncertainity of U-Pb ages is poorly defined when...
Authors
P. Mukherjee, Amanda Souders, Paul J. Sylvester

Assessing community assembly controls over community-scale nutrient resorption responses to nitrogen deposition Assessing community assembly controls over community-scale nutrient resorption responses to nitrogen deposition

Nutrient resorption is a fundamental physiological process in plants, with important ecological controls over numerous ecosystem functions. However, the role of community assembly in driving responses of nutrient resorption to perturbation remains largely unknown. Following the Price equation framework and the Community Assembly and Ecosystem Function framework, we quantified the...
Authors
Xiao-Tao Lü, Sasha C. Reed, Shuang-Li Hou, Guo-Jiao Yang
Was this page helpful?