Behavioral responses of terrestrial mammals to COVID-19 lockdowns
Marlee A. Tucker, Aafke M. Schipper, Tempe S. F. Adams, Nina Attias, Tal Avgar, Natarsha Lauren Babic, Kristin J. Barker, Guillaume Bastille-Rousseau, Dominik M. Behr, Jerrold L. Belant, Dean E. Beyer Jr., Niels Blaum, J. David Blount, Dirk Bockmühl, Ricardo Luiz Pires Boulhosa, Michael B. Brown, Buuveibaatar Bayarbaatar, Francesca Cagnacci, Justin M. Calabrese, Rok Černe, Simon Chamaillé-Jammes, Aung Nyein Chan, Michael J. Chase, Yannick Chaval, Yvette Chenaux-Ibrahim, Seth Cherry, Duško Ćirović, Emrah Çoban, Eric K. Cole, Laura Conlee, Courtemanch, Gabriele Cozzi, Sarah C Davidson, Darren DeBloois, Nandintsetseg Dejid, Vickie DeNicola, Arnaud L.J. Desbiez, Iain Douglas-Hamilton, David Drake, Michael Egan, William F. Fagan, Morgan J. Farmer, Julian Fennessy, Shannon P. Finnegan, Christen H. Fleming, Bonnie Fournier, N. L. Fowler, Mariela G. Gantchoff, Alexandre Garnier, Benedikt Gehr, Chris Geremia, Jacob R. Goheen, Morgan L. Hauptfleisch, Mark Hebblewhite, Morten Heim, Anne G. Hertel, Marco Heurich, A.J. Mark Hewison, James Hodson, Nicholas Hoffman, J. Grant C. Hopcraft, Djuro Huber, Edmund J. Isaac, Karolina Janik, Miloš Ježek, Örjan Johansson, Neil R. Jordan, Petra Kaczensky, Douglas N. Kamaru, Matthew J. Kauffman, Todd M. Kautz, Roland Kays, Allicia P Kelly, Jonas Kindberg, Miha Krofel, Josip Kusak, Clayton T. Lamb, Tayler N LaSharr, Peter Leimgruber, Horst Leitner, Michael Lierz, John Linnell, Purevjav Lkhagvaja, Ryan A. Long, José Vicente López-Bao, Matthias-Claudio Loretto, Pascal Marchand, Hans Martin, Lindsay A. Martinez, Roy T. McBride Jr., Ashley A.D. McLaren, Erling Meisingset, Joerg Melzheimer, Evelyn Merrill, Arthur D. Middleton, Kevin Monteith, Seth A. Moore, Bram Van Moorter, Nicolas Morellet, Thomas Morrison, Rebekka Müller, Atle Mysterud, Michael T. Noonan, David O’Connor, Daniel Olson, Kirk A. Olson, Anna C. Ortega, Federico Ossi, Manuela Panzacchi, Robert Patchett, Brent R. Patterson, Rogerio Cunha de Paula, John Payne, Wibke Peters, Tyler R. Petroelje, Benjamin J. Pitcher, Boštjan Pokorny, Kim Poole, Hubert Potočnik, Marie-Pier Poulin, Robert M. Pringle, Herbert H.T. Prins, Nathan Ranc, Slaven Reljić, Benjamin S. Robb, Ralf Röder, Christer Moe Rolandsen, Christian Rutz, Albert Salemgareyev, G. Samelius, Heather Sayine-Crawford, S. Schooler, Cagan H. Sekercioglu, Nuria Selva, Paola Semenzato, Agnieszka Sergiel, Koustubh Sharma, Avery L. Shawler, Johannes Signer, Vaclav Silovsky, João Paulo Silva, Richard Simon, Rachel A. Smiley, Douglas W. Smith, Erling J. Solberg, Diego Ellis-Soto, Orr Spiegel, Jared A. Stabach, Jenna Stacy-Dawes, Daniel R. Stahler, John A. Stephenson, Cheyenne Stewart, Olav Strand, Peter Sunde, Nathan Svoboda, Johnathan Swart, Jeffrey J. Thompson, Katrina L. Toal, Kenneth Uiseb, Meredith C. VanAcker, Marianela Velilla, Tana L Verzuh, Bettina Wachter, Brittany L. Wagler, Jesse Whittington, Martin Wikelski, Christopher C. Wilmers, George Wittemyer, Julie K. Young, Filip Zieba, Tomasz Zwijacz-Kozica, Mark A.J. Huijbregts, Thomas Mueller
2023, Science (380) 1059-1064
COVID-19 lockdowns reduced human mobility, providing an opportunity to disentangle its effects on animals from those of landscape modifications. Using GPS data, we compared movements and road avoidance of 2300 terrestrial mammals (43 species) during the 2020 lockdowns to the same period in 2019. Individual responses were variable, with no...
Historical changes to channel planform and bed elevations downstream from dams along Fall Creek and Middle Fork Willamette River, Oregon, 1926–2016
Mackenzie K. Keith, J. Rose Wallick, Gabriel W. Gordon, Heather D. Bervid
2023, Scientific Investigations Report 2023-5048
Operation of large, multipurpose dams within the Middle Fork Willamette River Basin, Oregon, including the Fall Creek sub-basin, have disrupted natural streamflow and sediment transport regimes and fish passage along the river corridors. Documenting channel morphology, including channel planform, landforms, vegetation cover, and river channel elevations at multiple points in...
Tracing magmatic genesis and evolution through single zircon crystals from successive supereruptions from the Socorro Caldera Complex, USA
Sean P. Gaynor, Tyson Michael Smith, Urs Schaltegger
2023, Earth and Planetary Science Letters (616)
Large volume rhyolitic ignimbrite volcanism is a significant contributor to the evolving crust. The introduction of high-silica material into the upper crust, differentiation within the middle crust, and partial melting in the lower crust contributes to geochemical and isotopic evolution of the crust. Developing accurate models...
Integrated analysis shows how the effects of extreme flooding events propagate through fish communities to impact amphibians
James Grace
2023, Journal of Animal Ecology (92) 1106 –-1109
Research Highlight: Davis, C. L., Walls, S. C., Barichivich, W. J., Brown, M. E., & Miller, D. A. (2022). Disentangling direct and indirect effects of extreme events on coastal wetland communities. Journal of Animal Ecology, https://doi.org/10.1111/1365-2656.13874. Catastrophic events such as floods, hurricanes, winter storms,...
System characterization report on the BlackSky Global multispectral sensor
James C. Vrabel, Cody Anderson, Paul C. Bresnahan, Jon B. Christopherson, Jeff Clauson, Minsu Kim, Robert E. Ryan, Aparajithan Sampath
2023, Open-File Report 2021-1030-O
Executive SummaryThis report addresses system characterization of the BlackSky Global satellites and is part of a series of system characterization reports produced and delivered by the U.S. Geological Survey Earth Resources Observation and Science Cal/Val Center of Excellence. These reports present and detail the methodology and procedures for characterization; present...
Assessing global elevation models for mapping the low elevation coastal zone
Dean B. Gesch
2023, Conference Paper, Geomorphometry 2023 proceedings
Elevation data are critical for assessments of coastal hazards, including sea-level rise (SLR), flooding, storm surge, tsunami impacts, and wave run-up. Previous research has demonstrated that the quality of data used in elevation-based hazard assessments must be well documented and applied properly to assess potential impacts. Global digital elevation models...
Combining field observations and high-resolution numerical modeling to demonstrate the effect of coral reef roughness on turbulence and its implications for reef restoration design
Benjamin K Norris, Curt D. Storlazzi, Andrew W. M. Pomeroy, Kurt J. Rosenberger, Joshua B. Logan, Olivia M. Cheriton
2023, Coastal Engineering (184)
Coral reefs are effective natural barriers that protect adjacent coastal communities from hazards such as erosion and storm-induced flooding. However, the degradation of coral reefs compromises their ability to protect against these hazards, making degraded reefs a target for restoration. There have been limited field and numerical modeling studies conducted...
Progress in reducing nutrient and sediment loads to Chesapeake Bay: Three decades of monitoring data and implications for restoring complex ecosystems
Qian Zhang, Joel D. Blomquist, Rosemary M. Fanelli, Jennifer L. Keisman, Douglas L. Moyer, Michael J. Langland
2023, WIREs Water (15)
For over three decades, Chesapeake Bay (USA) has been the focal point of a coordinated restoration strategy implemented through a partnership of governmental and nongovernmental entities, which has been a classical model for coastal restoration worldwide. This synthesis aims to provide resource managers and estuarine scientists with a clearer perspective...
Analysis of aquifer framework and properties, North Magee Street well field, Southampton, New York
Paul E. Misut
2023, Open-File Report 2023-1028
The U.S. Geological Survey, in cooperation with the Suffolk County Water Authority, evaluated the groundwater-flow characteristics and aquifer properties of the North Magee Street well field north of the village of Southampton, New York. Characteristics and properties included groundwater-flow direction, potential groundwater-contributing areas to the well field production wells, and...
Capturing patterns of evolutionary relatedness with reflectance spectra to model and monitor biodiversity
Daniel Mark Griffith, Kristin B. Byrd, Lee Anderegg, Elijah Allen, Demetrios Gatziolis, Dar A. Roberts, Rosie Yacoub, Ramakrishna Nemani
2023, Proceedings of the Natural Academy of Sciences (120)
Biogeographic history can set initial conditions for vegetation community assemblages that determine their climate responses at broad extents that land surface models attempt to forecast. Numerous studies have indicated that evolutionarily conserved biochemical, structural, and other functional attributes of plant species are captured in visible-to-short wavelength infrared, 400 to 2,500...
Geographic isolation reduces genetic diversity of a wide-ranging terrestrial vertebrate, Canis lupus
S.A. Frevol, D. R. MacNulty, M. C. Anderson, H. D. Cluff, L. David Mech, M. Musiani
2023, Ecosphere (14)
Genetic diversity is theorized to decrease in populations closer to a species' range edge, where habitat may be suboptimal. Generalist species capable of long-range dispersal may maintain sufficient gene flow to counteract this, though the presence of significant barriers to dispersal (e.g., large water...
Evidence for the importance of invasive Dreissena veligers as a novel prey item for larval fish in Lake Huron
Ellary C Marano, David Bunnell, Patricia M. Dieter, Karen M. Alofs
2023, Hydrobiologia (850) 3497-3615
The establishment of invasive dreissenid mussels Dreissena polymorpha and Dreissena rostriformis bugensis in the Laurentian Great Lakes has affected multiple aspects of the ecosystem. However, the effects of their larvae (veligers) on lower trophic levels are relatively unknown. Previous research has documented that some larval fishes consume veligers, but it...
Roles of climatic and anthropogenic factors in shaping Holocene vegetation and fire regimes in Great Dismal Swamp, eastern USA
Debra A. Willard, Miriam C. Jones, Jay R. Alder, David Fastovich, Kristen Hoefke, Robert Poirier, Fred C. Wurster
2023, Quaternary Science Reviews (311)
The Great Dismal Swamp wetland, spanning >400 km2 along the Virginia and North Carolina border, was shaped by a complex combination of geomorphic, climatic, and anthropogenic forcings during the last 14,000 years. Pollen, macrofossils, charcoal, and physical properties from sediment cores at seven sites...
Flow development and entrainment in turbulent particle-laden jets
Laura K. Shannon, Bianca Viggiano, Raul Bayoan Cal, Larry G. Mastin, Alexa R. Van Eaton, Stephen A. Solovitz
2023, Journal of Geophysical Research: Atmospheres (128)
Explosive eruptions expel volcanic gases and particles at high pressures and velocities. Within this multiphase fluid, small ash particles affect the flow dynamics, impacting mixing, entrainment, turbulence, and aggregation. To examine the role of turbulent particle behavior, we conducted an analogue experiment using a particle-laden jet. We...
Groundwater availability, geochemistry, and flow pathways to public-supply wells in the Atlantic Coastal Plain and bedrock aquifers, Aiken County and part of Lexington County, South Carolina, 2015–2019
Bruce G. Campbell, James E. Landmeyer
2023, Scientific Investigations Report 2022-5036
Between 2015 and 2019, the U.S. Geological Survey (USGS) studied concerns related to projected increases in demand for groundwater, in collaboration with municipal water providers and county managers within the study area, Aiken County and part of Lexington County, South Carolina. A three-dimensional (3D), numerical groundwater-flow model of the Atlantic...
Temporal patterns of structural sagebrush connectivity from 1985 to 2020
Erin K. Buchholtz, Michael S. O’Donnell, Julie A. Heinrichs, Cameron L. Aldridge
2023, Land (12)
The sagebrush biome within the western United States has been reshaped by disturbances, management, and changing environmental conditions. As a result, sagebrush cover and configuration have varied over space and time, influencing processes and species that rely on contiguous, connected sagebrush. Previous studies have documented changes in sagebrush cover, but...
Calibration of the Trinity River Stream Salmonid Simulator (S3) with extension to the Klamath River, California, 2006–17
John M. Plumb, Russell W. Perry, Nicholas A. Som, Damon H. Goodman, Aaron C. Martin, Justin S. Alvarez, Nicholas J. Hetrick
2023, Open-File Report 2023-1023
The Trinity River is managed in two sections: (1) the upper 64-kilometer (km) “restoration reach” downstream from Lewiston Dam and (2) the 120-km lower Trinity River downstream from the restoration reach. The Stream Salmonid Simulator (S3) has been previously constructed and calibrated for the restoration reach. In this report, we...
Quantification of wetland vegetation communities features with airborne AVIRIS-NG, UAVSAR, and UAV LiDAR data in Peace-Athabasca Delta
Chao Wang, Tamlin M. Pavelsky, Ethan D. Kyzivat, Fenix Garcia-Tigreros, Erika Podest, Fangfang Yao, Xiao Yang, Shuai Zhang, Conghe Song, Theodore Langhorst, Wayana Dolan, Martin R. Kurek, Merritt E. Harlan, Laurence C. Smith, David Butman, Robert G.M. Spencer, Colin J. Gleason, Kimberly Wickland, Robert G. Striegl, Daniel L. Peters
2023, Remote Sensing of Environment (294)
Arctic-boreal wetlands, important ecosystems for biodiversity and ecological services, are experiencing hydrological changes including permafrost thaw, earlier snowmelt, and increased wildfire susceptibility. These changes are affecting wetland productivity, species diversity, and biogeochemical cycles. However, given the diverse forms and structures of wetland vegetation...
Applications of natural language processing to geoscience text data and prospectivity modelling
Christopher J.M. Lawley, Michael G. Gadd, Mohammad Parsa, Graham W. Lederer, Garth E. Graham, Arianne Ford
2023, Natural Resources Research (32) 1503-1527
Geological maps are powerful models for visualizing the complex distribution of rock types through space and time. However, the descriptive information that forms the basis for a preferred map interpretation is typically stored in geological map databases as unstructured text data that are difficult to use...
On the ratio of full‐resonance to square‐root‐impedance amplifications for shear‐wave velocity profiles that are a continuous function of depth
David Boore, Norm A Abrahamson
2023, Bulletin of the Seismological Society of America (113) 1192-1207
Amplifications of seismic waves traveling upward through a continuous, interface‐free velocity profile are consistently smaller when computed using the square‐root‐impedance (SRI) method than when computed using full‐resonance (FR) calculations. This was found for a wide range of velocity profiles. For realistic profiles, for which the gradient of velocity decreases with...
Groundwater residence times in glacial aquifers—A new general simulation-model approach compared to conventional inset models
J. Jeffrey Starn, Leon J. Kauffman, Daniel T. Feinstein
2023, Scientific Investigations Report 2021-5142
Groundwater is important as a drinking-water source and for maintaining base flow in rivers, streams, and lakes. Groundwater quality can be predicted, in part, by its residence time in the subsurface, but the residence-time distribution cannot be measured directly and must be inferred from models. This report compares residence-time distributions...
Flood-inundation maps for an 8-mile reach of Papillion Creek near Offutt Air Force Base, Nebraska, 2022
Kellan R. Strauch, Christopher M. Hobza
2023, Scientific Investigations Report 2023-5054
Digital flood-inundation maps for an 8-mile reach of Papillion Creek near Offutt Air Force Base, Nebraska, were created by the U.S. Geological Survey (USGS) in cooperation with the U.S. Air Force, Offutt Air Force Base. The flood-inundation maps, which can be accessed through the USGS Flood Inundation Mapping Program website...
Coastal acidification trends and controls in a subtropical estuary, Tampa Bay, Florida USA
Kimberly K. Yates, Christopher Moore, Mitchell K Lemon, Ryan P. Moyer, David A. Tomasko, R. Masserini, Edward T. Sherwood
2023, Florida Scientist (86) 214-228
Many coastal estuaries have experienced declines in pH over the past few decades due to coastal acidification. However, mean monthly water column pH values (collected during daylight hours) have increased in Tampa Bay, Florida over recent decades concurrent with seagrass recovery. We measured changes in carbonate system and water quality...
Modeling, mapping, and measuring the risk of freshwater invasive species across Alaska
Marcus Geist, Catherine S. Jarnevich, Anjanette Steer, Jeanne Osnas, Michael P. Carey, Aaron C. Martin, Tammy Davis, Rachel Kelty
2023, Report
Freshwater ecosystems of the Alaskan Arctic and Subarctic provide resources that are culturally, ecologically, and economically invaluable. Presently, these regions are relatively free of the impacts from invasive species compared to southern latitudes. To date, there have been relatively few verified introductions of aquatic invasive species (AIS) to freshwater ecosystems...
Impacts and uncertainties of climate-induced changes in watershed inputs on estuarine hypoxia
Kyle E. Hinson, Marjorie A. M. Friedrichs, Raymond G. Najjar, Maria Herrmann, Zihao Bian, Gopal Bhatt, Pierre St-Laurent, Hanqin Tian, Gary W. Shenk
2023, Biogeosciences (20) 1937-1961
Multiple climate-driven stressors, including warming and increased nutrient delivery, are exacerbating hypoxia in coastal marine environments. Within coastal watersheds, environmental managers are particularly interested in climate impacts on terrestrial processes, which may undermine the efficacy of management actions designed to reduce eutrophication and consequent low-oxygen conditions in receiving coastal waters....
