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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.

Filter Total Items: 175547

Quantifying the substantive influence of public comment on United States federal environmental decisions under NEPA Quantifying the substantive influence of public comment on United States federal environmental decisions under NEPA

A citizen’s right to comment on, and criticize, government decisions makes a difference. The U.S. National Environmental Policy Act of 1969 (NEPA) institutionalized public engagement in environmental review in the belief it would lead to better decisions and more sustainable outcomes. But, 50 years later, NEPA’s public comment process has been criticized as costly and slow, while doing...
Authors
Ashley Stava, Wayne E. Thogmartin, Robert Merideth, Steven Bethard, Faiz Currim, Jonathan J. Derbridge, Kirk Emerson, Egoitz Laparra, Aaron M. Lien, Emily McGovern, Justin Pidot, Marc Miller, Krista Romero-Carvenas, Blaze Smith, Carly Winnebald, Laura Lopez-Hoffman

Crustal structure along and surrounding the Hawaiian Islands: Volcanic island construction across scarred oceanic crust Crustal structure along and surrounding the Hawaiian Islands: Volcanic island construction across scarred oceanic crust

The Hawaiian Ridge is a classic example of an intraplate volcanic island chain emplaced on oceanic lithosphere. We seek to constrain both the deformation from island loading around the Hawaiian Ridge and the influence of the oceanic lithosphere, including the Molokaʻi fracture zone (MFZ), on off-axis volcanic emplacement. To examine these processes, we conducted a marine geophysical...
Authors
Brian Boston, Donna J. Shillington, Anthony B. Watts, Philip Cilli, Robert Dunn, Garrett Ito, Paul Wessel, Uri S. ten Brink

First-year survival of Lake Sturgeon reintroduced to the Maumee River First-year survival of Lake Sturgeon reintroduced to the Maumee River

Objective Lake Sturgeon Acipenser fulvescens have experienced large population declines due to overfishing, habitat degradation, and pollution. Due to these factors, Lake Sturgeon were extirpated from the Maumee River watershed (Ohio, United States). In 2018, a 20-year reintroduction program began that aims to establish a self-sustaining population in the Maumee River. To understand the...
Authors
Jorden R. McKenna, Justin A. Chiotti, Christopher Vandergoot, Richard Kraus, Matthew Faust, Eric Weimer, Matthew Cross, William D. Hintz

Elevated CO2 enables brackish marsh transgression into freshwater forested wetlands while stimulating CH4 emissions Elevated CO2 enables brackish marsh transgression into freshwater forested wetlands while stimulating CH4 emissions

Wetlands are significant carbon (C) sinks and are expected to promote greater C assimilation as atmospheric CO2 concentrations rise. However, the fate of C with environmental change along fresh-to-oligohaline wetland transitions is not well understood. We established an ex-situ mesocosm experiment to mimic future elevated atmospheric CO2 concentrations (eCO2, 720 ppm) versus current (380...
Authors
Luzhen Chen, Donald Schoolmaster, Ken Krauss, Camille Stagg, Nicole Cormier, Rebecca Moss, Yiyi Xiong, Nathaniel B. Weston

Preliminary field report of landslide hazards following Hurricane Helene Preliminary field report of landslide hazards following Hurricane Helene

Executive Summary This report reflects our knowledge regarding the widespread landslide activity associated with Hurricane Helene observed during the U.S. Geological Survey’s (USGS) mission assignment to North Carolina in October 2024. The material in this report was originally prepared for the Federal Emergency Management Agency under mission assignment DR-4827-NC. The data and...
Authors
Kate E. Allstadt, Sara K. McBride, Jonathan W. Godt, Stephen L. Slaughter, Kelli Wadsworth Baxstrom, Steven Sobieszczyk, Anna Stull

Introgression, phylogeography, and genomic species cohesion in the eastern North American white oak syngameon Introgression, phylogeography, and genomic species cohesion in the eastern North American white oak syngameon

Hybridization and interspecific gene flow play a substantial role in the evolution of plant taxa. The eastern North American white oak syngameon, a group of approximately 15 ecologically, morphologically and genomically distinguishable species, has long been recognised as a model system for studying introgressive hybridization in temperate trees. However, the prevalence, genomic context...
Authors
Gabe Ribicoff, Mira Garner, Kasey Pham, Kieren Althaus, Jeannine Cavendar-Bares, Andy Crowl, Samantha Gray, Paul F. Gugger, Marlene Hahn, S Liao, Paul Manos, Rebekah Mohn, Ian S. Pearse, Nicholas Steichmann, Ashley Tuffin, Alan T. Whittemore, Andrew Hipp
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