Ecogeomorphic feedbacks influence elevation change across microtidal wetland settings of coastal Louisiana
Carol Wilson, Tracy Quirk, Donald R. Cahoon, Gregg A. Snedden, Leigh Anne Sharp
2026, Nature Communications (17)
No abstract available. ...
Using eye lens stable isotopes to identify the rearing origin of fall age-0 walleye (Sander vitreus)
Justin M. Sturtz, Benjamin J. Schall, Matthew J. Ward, Cody E. Treft, Steven R. Chipps, Christopher A. Cheek
2026, Fisheries Management and Ecology
Isotope values in fish eye lenses may be useful in differentiating rearing origins. We compared eye lens isotopic values of fall fingerling age-0 walleye (Sander vitreus) reared in a hatchery pond, a recirculating aquaculture system (RAS), and a natural lake. Using 10 fish per rearing source, we...
Day-roost use by ‘ōpe‘ape‘a, the Hawaiian hoary bat (Lasiurus semotus)
P. Marcos Gorresen, Kristina Montoya-Aiona, Karen Courtot, Amy L. Vievard, Josephine L. Tupu
2026, Acta Chiropterologica (27) 233-248
The ‘ōpe‘ape‘a, also known as the Hawaiian hoary bat (Lasiurus semotus; family Vespertilionidae), is a solitary, insectivorous, foliage-roosting endemic species. Over a three-year period, we investigated day-roost lability and fidelity of 35 bats at 52 roosts (for a total of 544 days of observation), and roost emergence and return patterns...
Variation in pathogen load and the pathogen load–infectiousness relationship broaden avian malaria’s distribution
Christa Seidl, Katy L. Parise, Isaiah Ipsaro, Sarah Leach, Delson Hays, Ranger Morimoto, Kelsey Banister, Francisco Ferreria, Elizabeth C. Abraham, Jeffrey T. Foster, Eben H. Paxton, A. Marm Kilpatrick
2026, Nature Communications (17)
Two aspects of host infectiousness shape pathogen transmission and distribution but are underappreciated: the relationship between pathogen load and infectiousness, and variability in pathogen load within species. We quantified the relationship between host pathogen load (parasitemia) for avian malaria (Plasmodium relictum) and infectiousness for biting Culex quinquefasciatus mosquitoes with experimental infections in...
Background, methods, goals, challenges, opportunities, and information needs
Christine D. Miller Hesed, Heather M. Yocum, editor(s)
2026, Scientific Investigations Report 2025-5018-A
Understanding how climate change and variability will impact grassland ecosystems is crucial for successful grasslands management in the future. In 2020, the North Central Climate Adaptation Science Center began a project to establish a baseline of information to best serve grassland managers (that is, those individuals who develop grassland management...
Using structured decision making to evaluate the tradeoffs of selective fish passage
Shane Flinn, Andrew M. Muir, Kelly Filer Robinson
2026, Conservation Science and Practice (8)
Dams have dramatically altered rivers and are a major contributor to native fish population declines. However, many dams serve important ecological, social, and economic functions, such as flood control, invasive species control, and provision of recreational opportunities. Therefore, dam removal is often contentious among stakeholders and involves...
Preface to the focus section on intraplate earthquakes
Trevor I. Allen, Susan E. Hough, Oliver S. Boyd, Felix Waldhauser, Marcelo Assumpcao
2026, Seismological Research Letters (97) 619-625
More than a half century after plate tectonics provided an overarching framework to explain earthquakes along active plate boundaries, numerous theories have been proposed to explain where, why, and how often earthquakes occur well away from active plate boundaries, but a paradigm remains elusive. Even the classification of earthquakes away...
Assessing pesticide application contributions of per- and polyfluoroalkyl substances (PFAS) in agricultural streams
Emily E. Woodward, Michelle L. Hladik, James L. Orlando, Matthew Uychutin, James L. Gray, Dana W. Kolpin
2026, Environmental Science & Technology Letters (13) 586-593
Research has documented per-and polyfluoroalkyl substances (PFAS) to be prevalent in streams impacted by urban sources; less is known regarding PFAS contributions via pesticide applications: PFAS coming from pesticide containers and “inert” ingredients not listed on pesticide formulation labels. To better understand co-occurrence of pesticides and PFAS in agricultural streams,...
Post-wildfire water quality and aquatic ecosystem response in the U.S. Pacific Northwest: science and monitoring gaps
Sara Wall, Jana E. Compton, Ashley A. Coble, Beth M. Haley, Jiajia Lin, Allison Myers-Pigg, Justin Kevin Reale, Katie Wampler, Allison Swartz, Kevan Moffett, Kevin D. Bladon, Kurt Carpenter, Heejun Chang, Junjie Chen, David Donahue, Chris S. Eckley, Amanda K. Hohner, Peter M. Kiffney, Lorrayne Miralha, Peter Regier, Joshua Seeds, Mark River
2026, Environmental Research: Water
An increase in the occurrence of large, high severity wildfires in the western Pacific Northwest (PNW), USA, has created an urgent need for science to better inform forest management and policy decisions to maintain source water quality in the region. The western PNW faces similar challenges to other regions with...
Bascom Laser Diffraction Sedimentology Laboratory, Reston, Virginia
Grant D. Colip
2026, Fact Sheet 2025-3051
Introduction At the Bascom Laser Diffraction Sedimentology Laboratory, which is located in the Florence Bascom Geoscience Center at U.S. Geological Survey (USGS) headquarters in Reston, Virginia, scientists use physical sedimentology and particle characterization techniques to conduct detailed sediment characterization. Scientists address research problems in collaboration with other USGS science centers, State...
Stepovers and beyond: Structural control of The Geysers geothermal system and the broader Clear Lake region
Benjamin L. Melosh
2026, Conference Paper
Fault geometry exerts a first-order control on geothermal systems by governing stress localization, fracture development, and permeability, yet in complex fault networks or broader shear zones, the relative influence of individual geometric features is often difficult to resolve. In the northern California Coast Ranges, The Geysers geothermal field is commonly...
The petrogenesis of Þingmúli volcano, East Fjords, Iceland
Amanda L. Hughes, Joaquín A. Cortès, Dave McGarvie, Richard J. Moscati, Valerie Olive
2026, Journal of Volcanology and Geothermal Research (472)
In this work we revisit Þingmúli volcano (Þ = Th), a classic locality known as an example of a complete tholeiitic differentiation. Þingmúli is a ~ 9.5 Ma extinct central volcano located in the East Fjords of Iceland, in which the whole compositional spectrum from basalt to rhyolites have erupted. These volcanic products have been...
Ten new insights in climate science 2025
Daniel Ospina, Paula Mirazo, Richard P. Allan, Smriti Basnett, Ana Bastos, Nishan Bhattarai, Wendy Broadgate, Derik J. Broekhoff, Mercedes Bustamante, Deliang Chen, Yeonju Choi, Peter Cox, Luiz A. Domeignoz-Horta, Krislie Ebi, Pierre Friedlingstein, Thomas L. Frölicher, Sabine Fuss, Helge F. Goessling, Nicolas Gruber, Qingyou He, Sophie R. Hebden, Nadja Hedrich, Adrian Heilemann, Marina Hirota, Øivind Hodnebrog, Gustaf Hugelius, Santiago Izquierdo-Tort, Sirkku Juhola, Fumiko Kasuga, Piyu Ke, Douglas I. Kelley, Şiir Kilkiș, Maximilian Kotz, Nilushi Kumarasinghe, William F. Lamb, Shih-Yu Lee, Junguo Liu, Cara N. Maesano, Maria A. Martin, Guilherme G. Mazzochini, Christopher J. Merchant, Akira S. Mori, Jennifer Morris, Åsa Persson, Hans-Otto Pörtner, Benedict S. Probst, Justine Ramage, Estelle Razanatsoa, Aaron Redman, Johan Rockström, Regina Rodrigues, Sophie Ruehr, Sadie J. Ryan, Carl-Friedrich Schleussner, Peter Schlosser, William A. Scott, Jan C. Semenza, Hansjörg Seybold, Drew T. Shindell, Giles B. Sioen, Kathryn E. Smith, Youba Sokona, Annika H. Stechemesser, Thomas F. Stocker, Sophie H.L. Su, Djiby Thiam, Gregory Trencher, Anna-Maria Virkkala, Lila Warszawski, Sarah R. Weiskopf, Henry Wu, Shupeng Zhu
2026, Global Sustainability (9)
Interdisciplinary understanding is vital for delivering sound climate policy advice. However, navigating the ever-growing and increasingly diverse scholarly literature on climate change is challenging for any individual researcher. This annual synthesis highlights and explains recent advances across a variety of fields of climate change research. This year, the 10 insights...
Synthesizing beaver coexistence messaging with the capability, opportunity, and motivation behavior model
Brian D. Erickson, Megan Siobhan Jones
2026, Conservation Biology (40)
In the western United States, conservation practitioners are increasingly working with private landowners to restore habitat for North American beavers (Castor canadensis) and to use nonlethal mitigation techniques when beavers damage crops and infrastructure. Effective communication is critical for promoting coexistence, yet on-the-ground conservation messaging seldom links...
Chronic wasting disease (CWD) knowledge, risk perception, and management acceptance are influenced by media engagement and trust among deer hunters in Massachusetts
Margaret C. McEachran, Brian M. Hoven, Martin J. R Feehan, Graziella Vittoria DiRenzo
2026, Human Dimensions of Wildlife
Prior to wildlife disease emergence, public outreach campaigns can improve disease-related knowledge and increase the likelihood that stakeholders accept potential management actions. One wildlife disease of particular interest is chronic wasting disease (CWD), which is spreading across the United States but has not been detected in Massachusetts. We conducted a...
Per- and polyfluoroalkyl substances in waters associated with oil and gas development in the Denver Basin
Matthew S. Varonka, Aaron M. Jubb, Bonnie McDevitt, Jenna L. Shelton, Elliott P. Barnhart, Denise M. Akob, Isabelle M. Cozzarelli
2026, Scientific Reports (16)
Use of per- and polyfluoroalkyl substances (PFAS) in the petroleum industry could be a cause for concern due to the large volumes of produced water (PW) generated during oil and gas extraction, the reuse of these wastes in water-stressed regions, and adverse health outcomes related to PFAS...
Mineral commodity summaries 2026
U.S. Geological Survey
2026, Mineral Commodity Summaries 2026
Introduction Each mineral commodity chapter of the 2026 edition of the U.S. Geological Survey (USGS) Mineral Commodity Summaries (MCS) includes information on events, trends, and issues for each mineral commodity as well as discussions and tabular presentations on domestic industry structure, Government programs, tariffs, 5-year salient statistics, and world production, reserves,...
Shifting winter atmospheric teleconnections to the North Pacific reconcile Younger-Dryas and Holocene δ18O signals
Lesleigh Anderson, Bruce P. Finney, W. Brad Baxter
2026, Nature Communications (17)
Using Alaskan lake sediment oxygen isotope records (δ18O), which trace the δ18O of precipitation, we establish that abrupt atmospheric shifts occurred during the last deglacial period in the North Pacific-Arctic. The robust lake δ18O chronologies confidently correlate Younger-Dryas (YD) atmospheric adjustments in Alaska with Greenland ice-core records and their seasonal...
Out with the old: Empirical trends in U.S. land-based wind turbine decommissioning and repowering
Joseph Rand, Louisa Kramer, Ben Hoen, James E. Diffendorfer, Christopher Garrity
2026, Wind Energy (29)
A growing number of wind turbines (WTs) across the globe are now reaching or exceeding their expected service lifetime; WT decommissioning is on the rise. Accordingly, questions pertaining to WT end-of-life have risen in importance in policy and practice. Yet, research on the various factors relating to WT decommissioning is...
Evaluating machine learning approaches to identify and predict oil and gas produced water lithium concentrations
Emil Attanasi, Bonnie McDevitt, Philip A. Freeman, Timothy Coburn
2026, Data Science in Science (5)
Recently, the demand for battery-grade lithium has substantially increased, largely due to electrification of the transportation sector. The search for new lithium sources has turned to produced waters (frequently brines), a large-volume wastewater by-product of oil and gas extraction. Geochemical analysis indicates the presence of varying concentrations of lithium from...
Abiotic and biotic controls of non-native perennial plant success in drylands
Soroor Rahmanian, Nico Eisenhauer, Yuanyuan Huang, Martin Hejda, Petr Pyšek, Hannes Feilhauer, David J. Eldridge, Nicholas Gross, Yoann Le Bagousse-Pinguet, Hugo Saiz, Manuel Delgado-Baquerizo, Miguel Berdugo, Victoria Ochoa, Beatriz Gozalo, Sergio Asensio, Emilio Guirado, Enrique Valencia, Miguel García-Gómez, Juan J. Gaitán, Betty J. Mendoza, César Plaza, Paloma Díaz-Martínez, Jaime Martínez-Valderrama, Mehdi Abedi, Negar Ahmadian, Rodrigo J. Ahumada, Fateh Amghar, Thiago Araújo, Antonio I. Arroyo, Farah Ben Salem, Niels Blaum, Enkhjargal Boldbat, Bazartseren Boldgiv, Matthew A. Bowker, Liesbeth van den Brink, Chongfeng Bu, Rafaella Canessa, Andrea P. Castillo-Monroy, Helena Castro, Patricio Castro-Quezada, Ghassen Chaieb, Roukaya Chibani, Abel A. Conceição, Yvonne C. Davila, Balázs Deák, David A. Donoso, Andrew David Dougill, Carlos Iván Espinosa, Alex Fajardo, Mohammad Farzam, Daniela Ferrante, Jorgelina Franzese, Lauchlan H. Fraser, Erika L. Geiger, Sofia Laura Gonzalez, Elizabeth Gusman Montalván, Robert Hering, Eugene Marais, Rosa Mary Hernández, Sandra Daniela Hernández-Valdez, Norbert Hölzel, Elisabeth Huber-Sannwald, Oswaldo Jadán, Anke Jentsch, Liana Kindermann, Melanie Köbel, Peter C. le Roux, Cintia V. Leder, Xinhao Li, Pierre Liancourt, Anja Linstädter, Jushan Liu, Michelle A. Louw, Gillian Maggs-Kölling, Thulani P. Makhalanyane, Oumarou Malam Issa, Antonio J. Manzaneda, Pierre Margerie, Raphaël Martin, Mitchel P. McClaran, João Vitor S. Messeder, Juan P. Mora, Gerardo Moreno, Seth M. Munson, Girish R. Nair, Alice Nunes, Gabriel Oliva, Salza Palpurina, Guadalupe Peter, Yolanda Pueyo, Emiliano Quiroga, Sasha C. Reed, Pedro J. Rey, Alexandra Rodríguez, Victor Rolo, Jan C. Ruppert, Ayman Salah, Shlomo Sarig, Brajesh K. Singh, Anthony M. Swemmer, Alberto L. Teixido, Andrew D. Thomas, Katja Tielbörger, Samantha K. Travers, Orsolya Valkó, Wanyoike Wamiti, Deli Wang, Lixin Wang, Glenda M. Wardle, Peter Wolff, Laura Yahdjian, Gastón R. Oñatibia, Reza Yari, Eli Zaady, Yuanming Zhang, Xiaobing Zhou, Fernando T. Maestre
2026, Nature Ecology and Evolution (10) 523-535
Drivers of non-native plant success in drylands are poorly understood. Here we identify functional differences between dryland native and non-native perennial plants and assess how biotic, abiotic and anthropogenic factors shape the success of the latter. On the basis of plant community and functional trait data from...
Thiaminase I activity is high in grass and silver carp, but negligible in bighead and black carp
Freya Elizabeth Rowland, Curtis G. Byrd, Patrick Kroboth
2026, Journal of Great Lakes Research (52)
Bighead carp (Hypophthalmichthys nobilis), black carp (Mylopharyngodon piceus), grass carp (Ctenopharyngodon idella), and silver carp (H. molitrix) have spurred wide concern of potential ecosystem disruption as they threaten to invade the Laurentian Great Lakes. Besides competition for resources, carp may also have disadvantageous nutrition for predators. One biochemical aspect to...
Weather, water, and precipitation
James W. Cain III, Madelon van de Kerk
Paul R. Krausman, William Jex, editor(s)
2026, Book chapter, Mountain sheep in North America: Biology, ecology, conservation, and management
No abstract available....
Estimating the magnitude and frequency of floods at ungaged locations on urban streams in Tennessee and parts of Alabama, Georgia, Mississippi, North Carolina, and South Carolina, using data through the 2022 water year
Daniel M. Wagner, David E. Ladd
2026, Scientific Investigations Report 2025-5104
In 2024, the U.S. Geological Survey, in cooperation with the Tennessee Department of Transportation, updated the methods for predicting the magnitude and frequency of floods at ungaged locations on streams in urban areas in Tennessee. The study area included 136 streamgages in urban areas in Tennessee, Mississippi, Alabama, Georgia, South...
James Buttle Review: A synthesis of riparian plant water use over two decades in North American drylands
Emily C. Palmquist, Pamela L. Nagler, Kiona Ogle, Claudia DiMartini, Jeffrey R. Kennedy, Joel B. Sankey
2026, Hydrological Processes (40)
Assessing riparian ecosystem water use, particularly transpiration from vegetation and evaporation from soils (‘plant water use’, hereafter), is key to developing sound water management approaches. In western North America, a multidecadal drought is reducing water availability and increasing the use of detailed water budgets. Questions related to both removal of...
