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.
Science Quality and Integrity
Science Quality and Integrity
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Mission Area Publications
Mission Area Publications
We are focused on some of the most significant issues society faces, and our science is making a substantial contribution to the well-being of the Nation and the world. Learn more about the major topics our research covers and the programs focused on those topics.
Filter Total Items: 171257
Ocean acidification in the Gulf of Mexico: Drivers, impacts, and unknowns
Ocean acidification (OA) has resulted in global-scale changes in ocean chemistry, which can disturb marine organisms and ecosystems. Despite its extensively populated coastline, many marine-dependent communities, and valuable economies, the Gulf of Mexico (GOM) remains a relatively understudied region with respect to acidification. In general, the warm waters of the GOM are better buffered from ac
Authors
Emily Osborne, Xinping Hu, E. R. Hall, Kimberly K. Yates, Jennifer Vreeland-Dawson, Katie Shamberger, Leticia Barbero, J. Martin Hernandez-Ayon, Fabian Gomez, Tacey Hicks, Yuan-Yuan Xu, Melissa R. McCutcheon, Michael Acquafredda, Cecilia Chapa-Balcorta, Orion Norzagaray, Denis Pierrot, Alain Munoz-Caravaca, Kerri L. Dobson, N. Williams, N. N. Rabalais, Padmanava Dash
Assessment of undiscovered conventional oil and gas resources in Mesozoic total petroleum systems of the Central European Basin system, 2019
Using a geology-based assessment methodology, the U.S. Geological Survey estimated mean undiscovered, technically recoverable continuous resources of 5.8 billion barrels of oil and 22.4 trillion cubic feet of gas in the Mesozoic Total Petroleum Systems of the Central European Basin.
Authors
Christopher J. Schenk, Tracey J. Mercier, Cheryl A. Woodall, Heidi M. Leathers-Miller, Phuong A. Le, Ronald M. Drake, Scott A. Kinney, Michael E. Brownfield
Considering science needs to deliver actionable science
Conservation practitioners, natural resource managers, and environmental stewards often seek out scientific contributions to inform decision-making. This body of science only becomes actionable when motivated by decision makers considering alternative courses of action. Many in the science community equate addressing stakeholder science needs with delivering actionable science. However, not all ef
Authors
Gustavo A. Bisbal, Mitchell Eaton
Regional models do not outperform continental models for invasive species
Aim: Species distribution models can guide invasive species prevention and management by characterizing invasion risk across space. However, extrapolation and transferability issues pose challenges for developing useful models for invasive species. Previous work has emphasized the importance of including all available occurrences in model estimation, but managers attuned to local processes may be
Authors
Catherine S. Jarnevich, Helen Sofaer, Peder Engelstad, Pairsa Belamaric
Hurdles to developing quantitative decision support for Endangered Species Act resource allocation
The U.S. Fish and Wildlife Service oversees the recovery of many species protected by the U.S. Endangered Species Act (ESA). Recent research suggests that a structured approach to allocating conservation resources could increase recovery outcomes for ESA listed species. Quantitative approaches to decision support can efficiently allocate limited financial resources and maximize desired outcomes. Y
Authors
Gwenllian D. Iacona, Stephanie Avery-Gomm, Richard F. Maloney, James Brazill-Boast, Deborah T. Crouse, C Ashton Drew, Rebecca S. Epanchin-Niell, Sarah B. Hall, Lynn A. Maguire, Tim Male, Jeff Newman, Hugh P. Possingham, Libby Rumpff, Michael C. Runge, Katherine C B Weiss, Robyn S. Wilson, Marilet A. Zablan, Leah R. Gerber
Use of regional breeding bird surveys to estimate bird populations in Big Thicket National Preserve
We used data collected during surveys of seven North American Breeding Bird Survey routes in eastern Texas to estimate avian populations within Big Thicket National Preserve. On only 61 of the 350 count locations located along these routes did observers monitor birds within the boundaries of this preserve. On selected routes, we recorded initial bird detections during the 3-min bird count within 1
Authors
Daniel J. Twedt, Clifford E. Shackelford
Wildfire imagery reduces risk information-seeking among homeowners as property wildfire risk increases
Negative imagery of destruction may induce or inhibit action to reduce risks from climate-exacerbated hazards, such as wildfires. This has generated conflicting assumptions among experts who communicate with homeowners: half of surveyed wildfire practitioners perceive a lack of expert agreement about the effect of negative imagery (a burning house) on homeowner behavior, yet most believe negative
Authors
Hilary Byerly Flint, Patricia A. Champ, James Meldrum, Hannah Brenkert-Smith
Using continuous surveys to evaluate precision and bias of inferences from design-based reach-scale sampling of stream habitat
Accurately estimating stream characteristics is essential for managing and restoring populations and aquatic ecosystems. Reach-based sampling designs have been used extensively to collect fisheries related data; however, few studies have examined the effectiveness of reach-based sampling designs for stream habitat assessments. Here, we used continuous habitat surveys to census stream attributes in
Authors
Christopher L. Clark, Robert Al-Chokhachy, Kai Ross
2022 Joint Agency Commercial Imagery Evaluation—Remote sensing satellite compendium
The Joint Agency Commercial Imagery Evaluation (JACIE) is a collaboration between six Federal agencies that are major users and producers of satellite land remote sensing data. In recent years, the JACIE group has observed ever-increasing numbers of remote sensing satellites being launched. This rapidly growing wave of new systems creates a need for a single reference for land remote sensing satel
Authors
Shankar N. Ramaseri Chandra, Jon B. Christopherson, Kimberly A. Casey, Jane Lawson, Aparajithan Sampath
Wildlife migrations highlight importance of both private lands and protected areas in the Greater Yellowstone Ecosystem
Formally protected areas are an important component of wildlife conservation, but face limitations in their effectiveness for migratory species. Improved stewardship of working lands around protected areas is one solution for conservation planning, but private working lands are vulnerable to development. In the Greater Yellowstone Ecosystem (GYE), ungulates such as elk (Cervus canadensis) use both
Authors
Laura C. Gigliottia, Wenjing Xu, Gabriel Zuckerman, M. Paul Atwood, Eric K. Cole, Alyson Courtemanch, Sarah Dewey, Justin A. Gude, Patrick Hnilicka, Matthew Kauffman, Kailin Kroetz, Arthur Lawson, Bryan Leonard, Daniel MacNulty, Eric Maichak, Douglas McWhirter, Tony W. Mong, Kelly Proffitt, Brandon Scurlock, Daniel R. Stahler, Arthur D. Middleton
Last Glacial Maximum and early deglaciation in the Stura Valley, southwestern European Alps
We combined data from geomorphologic surveys, glacial modelling, and 10Be exposure ages of boulders on moraines, to investigate the Last Glacial Maximum (LGM) and the early retreat glacial phases in the Stura Valley of the Maritime Alps. We used the exposure ages to reconstruct the timing of standstills or readvances which interrupted the post-LGM withdrawal, initiated ∼24 ka. We mapped and dated
Authors
Adriano Ribolini, Matteo Spagnolo, Andrew J. Cyr, Paolo Roberto Federici
Urbanization of grasslands in the Denver area affects streamflow responses to rainfall events
A thorough understanding of how urbanization affects stream hydrology is crucial for effective and sustainable water management, particularly in rapidly urbanizing regions. This study presents a comprehensive analysis of changes in streamflow response to rainfall events across a rural to urban gradient in the semi-arid area of Denver, Colorado. We used 8 years of April to October instantaneous str
Authors
Stacy Wilson, Aditi S. Bhaskar, Benjamin Choat, Stephanie K. Kampf, Timothy Green, Kristina G. Hopkins