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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: 175017

Population genetics of museum specimens indicate decreasing genetic resiliency: The case of two bumble bees of conservation concern Population genetics of museum specimens indicate decreasing genetic resiliency: The case of two bumble bees of conservation concern

Genetic resiliency is the likelihood that populations retain sufficient genetic diversity to respond to environmental change. It is rarely examined through time in conservation genetic studies due to challenges of acquiring and sequencing historical specimens. Focusing on populations of two sibling bumble bee species of conservation concern with different recent patterns of decline, we...
Authors
Ashley Rhode, Michael Branstetter, Karen E. Mock, Joyce Knoblett, David Pilliod, Jeffrey Everett, Paul Galpern, James P. Strange

A brief note on substantial sub-daily arsenic variability in pumping drinking-water wells in New Hampshire A brief note on substantial sub-daily arsenic variability in pumping drinking-water wells in New Hampshire

Large variations in redox-related water parameters, like pH and dissolved oxygen (DO), have been documented in New Hampshire (United States) drinking-water wells over the course of a few hours under pumping conditions. These findings suggest that comparable sub-daily variability in dissolved concentrations of redox-reactive and toxic arsenic (As) also may occur, representing a...
Authors
Paul M. Bradley, Emily C. Hicks, Joseph P. Levitt, David C. Lloyd, Mhairi M. McDonald, Kristin M. Romanok, Kelly Smalling, Joseph D. Ayotte

Ecology of an insular snake assemblage in coastal Maine Ecology of an insular snake assemblage in coastal Maine

Wildlife populations at the peripheries of their distributions or on isolated islands often display divergent and poorly understood morphological or life-history characteristics compared to core populations. We used a capture–mark–recapture dataset collected over a 19-year period to characterize a northern, insular snake assemblage in coastal Maine. We captured 611 individual snakes of 4...
Authors
John D. Willson, Ethan J. Royal, Jacquelyn C. Guzy, Meredith C. Swartwout, Chelsea S. Kross

Protocol for monitoring and analyzing pheromone-mediated behavioral response of sea lamprey in a natural system Protocol for monitoring and analyzing pheromone-mediated behavioral response of sea lamprey in a natural system

Olfactory-mediated behaviors in fish are often examined in artificial microcosms that enable well-controlled treatments but fail to replicate environmental and social contexts. However, observing these behaviors in nature poses challenges. Here, we describe a protocol for recording sea lamprey (Petromyzon marinus) behaviors in a natural system. We describe steps for administering and...
Authors
Anne M Scott, Nicholas S. Johnson, Michael J. Siefkes, Weiming Li

Developing a photography-based harvest survey to estimate age and subspecies composition of midcontinent sandhill cranes Developing a photography-based harvest survey to estimate age and subspecies composition of midcontinent sandhill cranes

Midcontinent sandhill cranes (Antigone canadensis) are managed as a single population, but hunting regulations are structured so harvest is targeted towards the more numerous lesser sandhill cranes (A. c. canadensis). However, research indicates that greater sandhill cranes (A. c. tabida) have been disproportionally exposed to harvest at a rate exceeding their proportion within the...
Authors
Andrew J. Dinges, Jay Alan VonBank, Aaron T. Pearse, David A. Brandt

Annotated bibliography of scientific research on Taeniatherum caput-medusae published from January 2010 to January 2022 Annotated bibliography of scientific research on Taeniatherum caput-medusae published from January 2010 to January 2022

Integrating recent scientific knowledge into management decisions supports effective natural resource management and can lead to better resource outcomes. However, finding and accessing scientific knowledge can be time consuming and costly. To assist in this process, the U.S. Geological Survey is creating a series of annotated bibliographies on topics of management concern for western...
Authors
Jennifer K. Meineke, Logan M. Maxwell, Alison C. Foster, Laine E. McCall, Tait K. Rutherford, Ella M. Samuel, Lea B. Selby, Joshua S Willems, Nathan J. Kleist, Samuel E. Jordan

Planned geological investigations of the Europa Clipper mission Planned geological investigations of the Europa Clipper mission

Geological investigations planned for the Europa Clipper mission will examine the formation, evolution, and expression of geomorphic structures found on the surface. Understanding geologic features, their formation, and any recent activity are key inputs in constraining Europa’s potential for habitability. In addition to providing information about the moon’s habitability, the geologic...
Authors
I. J. Daubar, A. G. Hayes, Gail C. Collins, K. Craft, J. A. Rathbun, J.R. Spencer, D. Wyrick, Michael T. Bland, A. G. Davies, C. M. Ernst, Samuel Howell, Erin J. Leonard, Alfred S. McEwen, J. M. Moore, C. B. Phillips, L. Prockter, L. C. Quick, J. E. C. Scully, J. M. Soderblom, S. M. Brooks, M. Cable, M. E. Cameron, K. Chan, C. J. Chivers, M. Choukroun, Corey Cochrane, S. Diniega, A. J. Dombard, Catherine Elder, Christopher Gerekos, Christopher R. Glein, T Greathouse, C. Grima, Murthy Gudipati, K. L. Hand, C. Hansen, Paul Hayne, M. Hedman, K. Hughson, X. Jia, J. Lawrence, H. M. Meyer, H. L. Miller, Gerald Wesley Patterson, D Persaud, S. Piqueux, K. Retherford, Kirk Scanlan, P. Schenk, B. Schmidt, D. Schroeder, Gregor Steinbrugge, A. Stern, Gabriel Tobie, Paul Withers, D. A. Young, B. Buratti, Haje Korth, D. Senske, Robert Pappalardo

Krumholzibacteriota and Deltaproteobacteria contain rare genetic potential to liberate carbon from monoaromatic compounds in subsurface coal seams Krumholzibacteriota and Deltaproteobacteria contain rare genetic potential to liberate carbon from monoaromatic compounds in subsurface coal seams

Biogenic methane in subsurface coal seam environments is produced by diverse consortia of microbes. Although this methane is useful for global energy security, it remains unclear which microbes can liberate carbon from the coal. Most of this carbon is relatively resistant to biodegradation, as it is contained within aromatic rings. Thus, to explore for coal-degrading taxa in the...
Authors
Bronwyn C. Campbell, Paul Greenfield, Elliott P. Barnhart, Gong, David J. Midgley, Ian T. Paulsen, Simon C. George

Toward a US framework for continuity of satellite observations of Earth's climate and for supporting societal resilience Toward a US framework for continuity of satellite observations of Earth's climate and for supporting societal resilience

There is growing urgency for improved public and commercial services to support a resilient, secure, and thriving United States (US) in the face of mounting decision-support needs for environmental stewardship and hazard response, as well as for climate change adaptation and mitigation. Sustained space-based Earth observations are critical infrastructure to support the delivery of...
Authors
Duane E. Waliser, Waleed Abdalati, Nancy Baker, Stacey Boland, Michael Bonadonna, Carol Anne Clayson, Belay Demoz, Kelsey Foster, Christian Frankenburg, Maria Hakuba, Therese Jorgensen, Ryan J. Kramer, Daniel Limonadi, Anna M. Michalak, Asal Naseri, Pat Patterson, Peter Pilewskie, Steven Platnick, Charlie Powell, Jeff Privette, Chris Ruf, Tapio Schneider, Jorg Schulz, Paul Selmants, Rashmi Shah, Qianqian Song, Graeme Stephens, Timothy S. Stryker

A conserved interdomain microbial network underpins cadaver decomposition despite environmental variables A conserved interdomain microbial network underpins cadaver decomposition despite environmental variables

Microbial breakdown of organic matter is one of the most important processes on Earth, yet the controls of decomposition are poorly understood. Here we track 36 terrestrial human cadavers in three locations and show that a phylogenetically distinct, interdomain microbial network assembles during decomposition despite selection effects of location, climate and season. We generated a...
Authors
Zachary M. Burcham, Aeriel D. Belk, Bridget B. McGivern, Amina Bouslimani, Parsa Ghadermazi, Cameron Martino, Liat Shenhav, Anru R. Zhang, Pixu Shi, Alexandra Emmons, Heather Deel, Zhenjiang Zech Xu, Victoria Nieciecki, Qiyun Zhu, Michael Shaffer, Morgan Panitchpakdi, Kelly Weldon, Kalen Cantrell, Asa Ben-Hur, Sasha C. Reed, Greg C. Humphry, Gail Ackermann, Daniel McDonald, Siu Hung Joshua Chan, Melissa Connor, Derek Boyd, Jake Smith, Jenna Watson, Giovanna Vidoli, Dawnie Steadman, Aaron M. Lynne, Sibyl R Bucheli, Pieter C. Dorrestein, Kelly C. Wrighton, David O. Carter, Rob Knight, Jessica L. Metcalf

Net carbon sequestration implications of intensified timber harvest in Northeastern U.S. forests Net carbon sequestration implications of intensified timber harvest in Northeastern U.S. forests

U.S. forests, particularly in the eastern states, provide an important offset to greenhouse gas (GHG) emissions. Some have proposed that forest-based natural climate solutions can be strengthened via a number of strategies, including increases in the production of forest biomass energy. We used output from a forest dynamics model (SORTIE-ND) in combination with a GHG accounting tool...
Authors
Michelle L. Brown, Charles D. Canham, Thomas Buchholz, John S. Gunn, Therese M. Donovan
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