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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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Denning black bear response to anthropogenic disturbance and implications for cub survival in Florida Denning black bear response to anthropogenic disturbance and implications for cub survival in Florida

Wildlife research and management can be disruptive to wildlife. By advancing our understanding of the impacts of these activities, we can reduce adverse effects, improve decision-making, and enhance the outcomes of research and management. During 2017–2019, we observed the responses of denning female American black bears (Ursus americanus) to 3 types of routine research and management...
Authors
Darcy Doran-Myers, Kaili Gregory, Conor P. McGowan, Vanessa Hull, Brian K. Scheick

Reproductive output of the rare plant Arctomecon californica does not appear to be limited by its floral visitor community Reproductive output of the rare plant Arctomecon californica does not appear to be limited by its floral visitor community

The majority of plants rely on animal-mediated pollination for reproduction. Reductions in pollinator visitations can lead to pollen limitation and declines in seed production. Arctomecon californica, the Las Vegas bearpoppy, is a rare plant native to the northeastern Mojave Desert. It is pollinator dependent for reproduction as it is self-incompatible, but associated pollinator...
Authors
Kelsey K. Graham, Lesley A. DeFalco, Terry Griswold

Coexistence beyond disciplinary silos: Five dimensions of analysis for more convivial human-predator interactions Coexistence beyond disciplinary silos: Five dimensions of analysis for more convivial human-predator interactions

Understanding human-predator interactions has been a central goal of conservation for decades, yet many previous efforts have approached this challenge from disciplinary perspectives focused on single case studies. There is a need for more transdisciplinary and multi-sited research to enrich our understandings of the complexity of human-nonhuman interactions and to design ways to make...
Authors
Judith E. Krauss, Valentina Fiasco, Silvio Marchini, Michael C Mcinturff, Laila T. Sandroni, Peter S. Alagona, Dan Brockington, Bram Büscher, Rosaleen Duffy, Katia Maria P.M. de Barros Ferraz, Rob Fletcher, Wilhelm Andrew Kiwango, Sanna Komi, Mathew Bukhi Mabele, Kate Massarella, Anja Nygren

The functional traits behind fish rarity in an impounded river basin The functional traits behind fish rarity in an impounded river basin

Reservoirs alter flows and aquatic habitats, reordering rarity patterns of reservoir ichthyofauna by allowing certain fish traits to flourish while filtering others. We reviewed the composition of fish species in an impounded river basin (Tennessee River, USA) to identify traits that influence rarity. We delineate levels of rarity based on the number of occupied reservoirs and species...
Authors
Leandro E. Miranda, Hayden G. Funk, Kevin W. Jones, Corey Garland Dunn, Kurt M. Lakin

Combining acoustic telemetry and side-scan sonar to estimate abundance of endangered shortnose sturgeon in the Hudson River, New York Combining acoustic telemetry and side-scan sonar to estimate abundance of endangered shortnose sturgeon in the Hudson River, New York

For endangered shortnose sturgeon (Acipenser brevirostrum), the ability to estimate and monitor population size is critical for tracking species’ recovery. Yet, contemporary abundance estimates have not been completed for many shortnose sturgeon populations, largely owing to the difficulty in using traditional abundance estimators for sturgeons. Here, we estimate the adult shortnose...
Authors
Amanda Higgs, Shannon L. White, John Madsen, David C. Kazyak, Dewayne Fox, Richard Pendleton, Adam Bonemery, Tomasz Smolinski, Amanda Simmonds, Patrick Sullivan

Visioning and conceptual framework for coordinating Great Lakes connecting waters research and monitoring Visioning and conceptual framework for coordinating Great Lakes connecting waters research and monitoring

The Laurentian Great Lakes are connected via naturally occurring straits and rivers: St. Marys River, Straits of Mackinac, St. Clair-Detroit River System, Niagara River, and the St. Lawrence River. Despite the historical ecological and economic importance of these waters, international agreements (e.g., Great Lakes Water Quality Agreement) only recently explicitly named the Great Lakes...
Authors
Robin L. DeBruyne, Edward F. Roseman, Ashley H. Moerke, Lauren M Fry, Michael R. Twiss, Samantha N. Tank

Leisure boat harbours, hidden alien species, and pollution: A case study of Hinsholmskilen harbour (Gothenburg, Sweden) Leisure boat harbours, hidden alien species, and pollution: A case study of Hinsholmskilen harbour (Gothenburg, Sweden)

Small leisure boat harbours have important aesthetic and recreational values in any country with a coastline. In Sweden, there are about 860 000 leisure boats, which is one of the world's highest numbers in relation to the country's population. However, small boat harbours also present a wide range of environmental problems, including the introduction of alien species and high pollution...
Authors
Irina Polovodova Asteman, Emilie Jaffre, Agata Olejnik, Maria Holzmann, Mary McGann, Kjell Nordberg, Jean-Charles Pavard, Delia Rosel, Magali Schweizer

Mobile radar provides insights into hydrologic responses in burn areas Mobile radar provides insights into hydrologic responses in burn areas

Background Wildfires often occur in mountainous terrain, regions that pose substantial challenges to operational meteorological and hydrologic observing networks. Aims A mobile, post-fire hydrometeorological observatory comprising remote-sensing and in situ instrumentation was developed and deployed in a burnt area to provide unique insights into rainfall-induced post-fire hazards...
Authors
Jonathan J. Gourley, Yagmur Derin, Pierre-Emmanuel Kirstetter, John W, Fulton, Laura A. Hempel, Braden White

Evidence for petit-spot volcanism in the Puerto Rico Trench Evidence for petit-spot volcanism in the Puerto Rico Trench

Petit-spot volcanism occurs in intraplate settings along the outer rise of subducting plates. Here we present evidence for petit-spot type of volcanism from multibeam bathymetry and backscatter data from the Puerto Rico Trench (PRT). It is the first report of such volcanism in the Atlantic basin. Up to 34 possible petit-spot volcanic cones are mapped in the eastern section of the PRT...
Authors
Nicholas Harmon, William W. Danforth, Uri S. ten Brink, J. Pablo Canales, Shuoshuo Han, Elizabeth Vanacore, Jose-Luis Granja-Bruna, Wayne E. Baldwin, Seth D. Ackerman, Liam Moser, Elisaveta Sokolkova

The perspective of youth: Envisioning transformative pathways and desirable futures for people and nature The perspective of youth: Envisioning transformative pathways and desirable futures for people and nature

This paper examines the pathways to desirable nature futures as envisioned by 22 young people from all United Nations regions and diverse cultural backgrounds who participated in the second edition of the IPBES Youth workshop (2022). The workshop employed the Three Horizons framework and the Nature Futures Framework (NFF) to describe the plurality of youth visions for desirable nature...
Authors
Thomas M. Schmitt, Juliette Aminian–Biquet, Polina Blinova, Yohana G. Jimenez, Lider Sinav, Hana Vašková, Ana Sofia Lorda Dumont, Pham Trung Kien, Vinamra Mathur, Brenda Mwale, Deign Frolley Soriano, Nopparat Anantaprayoon, Abdul Wahid Arimiyaw, Sheila Koech, Kantuta Conde Choque, HyeJin Kim, Jan J. Kuiper, Laura M. Pereira, Brian W. Miller

Integrating multiple indices of habitat quality to inform habitat management for a sagebrush indicator species Integrating multiple indices of habitat quality to inform habitat management for a sagebrush indicator species

Robust science is needed to inform national resource management and policy decisions. Predictive species habitat maps are frequently employed in conservation decision-making but are often based on a single metric representing habitat quality. We outlined a framework that combines multiple spatially explicit indices of potential habitat quality that could be used to identify and...
Authors
Megan C. Milligan, Peter S. Coates, Shawn T. O’Neil, Brianne E Brussee, Michael P. Chenaille, Derek Friend, Kathleen Steele, Justin R. Small, Timothy S. Bowden, Arlene D. Kosic, Katherine Miller, Michael L. Casazza

Factors associated with survival, recovery, and movements in the western Gulf Coast population of mottled ducks Factors associated with survival, recovery, and movements in the western Gulf Coast population of mottled ducks

The mottled duck (Anas fulvigula) is nonmigratory and a priority species for regional conservation and management because of its limited range and declining population trajectory in the western Gulf Coast (WGC) of Louisiana and Texas, USA. We developed multistate dead-recovery models for banding and recovery data (1997–2020) to evaluate potential drivers of survival, recovery, and post...
Authors
Christopher P. Malachowski, William L. Kendall, Daniel P. Collins, Kevin J. Kraai, Jason Olszak, Larry Reynolds
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