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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.

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High frequency and region-scale simulations of large (Mw7+) earthquakes on the southern Whidbey Island fault, Washington, USA High frequency and region-scale simulations of large (Mw7+) earthquakes on the southern Whidbey Island fault, Washington, USA

We simulate ground shaking in western Washington State from hypothetical Mw7.0–7.5 earthquakes on the southern Whidbey Island fault (SWIF). Ground motions are modeled considering kinematic source distributions on a complex fault plane, a 3D seismic velocity model, and region‐specific soil velocity models. We run simulations with varying model resolutions, including regional‐scale...
Authors
Ian P. Stone, Erin A. Wirth, Alex R. Grant, Arthur D. Frankel

Offsetting the noise: A framework for applying phenological offset corrections in remotely sensed burn severity assessments Offsetting the noise: A framework for applying phenological offset corrections in remotely sensed burn severity assessments

Background Phenological correction of pre- and post-fire imagery is used to improve remotely sensed burn severity evaluations. Unburned offset values standardize greenness between image pairs; however, efficacy across diverse scenarios remains underexplored.Aims We evaluated the impact of phenological offset correction methods to support analyst decision-making across fire-prone...
Authors
Casey Elizabeth Menick, Melanie K. Vanderhoof, Joshua J. Picotte, Alicia L. Reiner, Robert A. Chastain

Similar population dynamics before and after a chytridiomycosis outbreak in a tropical riparian amphibian species Similar population dynamics before and after a chytridiomycosis outbreak in a tropical riparian amphibian species

Emerging infectious diseases can cause rapid, widespread host mortality, and the lack of demographic data before and after pathogen emergence complicates understanding mechanisms of host persistence. This challenge is further compounded by environmental conditions that influence host behavior, while driving pathogen growth and virulence. These interactions create complex disease outcomes...
Authors
Graziella Vittoria DiRenzo, Rebecca M. McCaffery, Ana V. Longo, Kelly R. Zamudio, Karen R. Lips

Hair growth rate estimation in North American ursids Hair growth rate estimation in North American ursids

The feeding ecology of wildlife populations has important implications for individual health, population productivity and distribution patterns. For ursids (bears), food resources and feeding behaviour primarily affect population dynamics via effects on cub production and survival. Much of what is known about the feeding ecology of bears is based on analyses of tissues collected from...
Authors
Jennifer H. Stern, Karyn D. Rode, Craig A. Stricker, Sheriden Ploof, Cindy L.J. Roberts, Celess Edinger, Mary Humbyrd, Nate Wagner, Megan A. Owen, John P. Whiteman, Thea Bechshoft, Brent White, Kristin L. Laidre

Invasive wild pig movement and space use in a mixed-use forest landscape, South Carolina Invasive wild pig movement and space use in a mixed-use forest landscape, South Carolina

Invasive wild pigs (Sus scrofa) pose considerable ecological and economic challenges across their introduced range, and understanding their spatial ecology is critical for management. This research and accompanying dataset represents adult wild pig movement in South Carolina, United States based on 16 individuals collared in 2023-2024. Using hourly GPS collar data for 6 males and 5...
Authors
Erin K. Buchholtz, Andrew Jamison, Greg Yarrow

Status report on the Long-Term Experimental and Management Plan (LTEMP) Metrics for the Glen Canyon Dam adaptive management program Status report on the Long-Term Experimental and Management Plan (LTEMP) Metrics for the Glen Canyon Dam adaptive management program

No abstract available.
Authors
Helen C. Fairley, Gregory Mark Anderson, Andrew Alan Schultz, Joel B. Sankey, Joshua Caster, Lauren Lynn Tango, Bridget R. Deemer, Theodore Kennedy, Anya Metcalfe, Emily C. Palmquist, Maria C. Dzul, Kimberly L. Dibble, David Ward, David L. Rogowski, Emily C. Omana Smith, Jeffrey Arnold, Brian D. Healy, Charles B. Yackulic, Lucas Bair, David J. Topping, Paul Grams, Katherine Anne Chapman, Robert B. Tusso, Dale Fonken, Josh Korman, Lindsay Erika Hansen, Benjamin John Miller, John M. Fennell, Drew Elliot Eppehimer, Claudia James Dimartini, Nathaniel D. Bransky
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