Climate change and collapsing thermal niches of desert reptiles and amphibians: Assisted migration and acclimation rescue from extirpation
Bary Sinervo, Rafael A. Lara Resendiz, Donald B. Miles, Jeffrey E. Lovich, Philip C. Rosen, Hector Gadsden, Gamaliel Castenada Gaytan, Patricia Galina Tessaro, Victor H. Luja, Raymond B. Huey, Amy V. Whipple, Victor Sanchez Cordero, Jason B. Rohr, Gabriel Caetano, Juan C. Santos, Sites, Fausto R. Mendez de la Cruz
2024, Science of the Total Environment (908)
Recent climate change should result in expansion of species to northern or high elevation range margins, and contraction at southern and low elevation margins in the northern hemisphere, because of local extirpations or range shifts or both. We combined museum occurrence records from both the continental U.S. and Mexico with...
Determination and prediction of micro scale rare earth element geochemical associations in mine drainage treatment wastes
Benjamin C. Hedin, Mengling Y. Stuckman, Charles A. Cravotta III, Christina L. Lopano, Rosemary C. Capo
2024, Chemosphere (346)
Acid mine drainage (AMD) has been proposed as a novel source of rare earth elements (REE), a group of elements that includes critical metals for clean energy and modern technologies. REE are sequestered in the Fe–Al–Mn-rich precipitates produced during the treatment of AMD. These AMD solids are typically managed...
Detection and quantification of preferential flow using artificial rainfall with multiple experimental approaches
Maria Clementina Caputo, Lorenzo De Carlo, Rita Masciale, Kimberlie Perkins, Antonietta Celeste Turturro, John R. Nimmo
2024, Hydrogeology Journal (32) 467-485
Preferential flow in the unsaturated zone strongly influences important hydrologic processes, such as infiltration, contaminant transport, and aquifer recharge. Because it entails various combinations of physical processes arising from the interactions of water, air, and solid particles in a porous medium, preferential flow is highly complex. Major research is needed...
A population-based performance evaluation of the ShakeAlert earthquake early warning system for M 9 megathrust earthquakes in the Pacific Northwest, U.S.A.
Mika Thompson, J. Renate Hartog, Erin A. Wirth
2024, Bulletin of the Seismological Society of America (114) 1103-1123
We evaluate the potential performance of the ShakeAlert earthquake early warning system for M 9 megathrust earthquakes in the Pacific Northwest (PNW) using synthetic seismograms from 30 simulated M 9 earthquake scenarios on the Cascadia subduction zone. The timeliness and accuracy of source estimates and effectiveness of ShakeAlert alert contours are evaluated with a...
The inevitability of large shallow craters on Callisto and Ganymede: Implications for crater depth-diameter trends
Michael T. Bland, Veronica Bray
2024, Icarus (408)
Complex craters with diameters (D) ≥ 40 km on Callisto and Ganymede are shallower than would be expected from simply extrapolating the depth-diameter trend from smaller (D ≤ 40 km) craters. This unusual depth-diameter (d-D) trend, and associated changes in crater morphology, have been hypothesized to result from...
Identifying predictors of translocation success in rare plant species
Joe Bellis, Oyomoare L. Osazuwa-Peters, Joyce Maschinski, Matthew J. Keir, Elliott W. Parsons, Thomas N. Kaye, Michael Kunz, Jennifer Possley, Eric Menges, Stacy A. Smith, Daniela Roth, Debbie Brewer, William E. Brumback, James J. Lange, Christal Niederer, Jessica B. Turner-Skoff, Megan Bontrager, Richard Braham, Michelle Coppoletta, Karen D. Holl, Paula Williamson, Timothy J. Bell, Jayne L. Jonas, Kathryn McEachern, Kathy L. Robertson, Sandra J. Birnbaum, Adam Dattilo, John J. Dollard Jr., Jeremie Fant, Wendy Kishida, Peter Lesica, Steven O. Link, Noel B. Pavlovic, Jackie Poole, Charlotte M. Reemts, Peter Stiling, David D. Taylor, Jonathan H. Titus, Priscilla J. Titus, Edith D. Adkins, Timothy Chambers, Mark W. Paschke, Katherine D. Heinman, Matthew A. Albrecht
2024, Conservation Biology (38)
The fundamental goal of a rare plant translocation is to create self-sustaining populations with the evolutionary resilience to persist in the long-term. Yet most plant translocation syntheses focus on a few factors influencing short-term benchmarks of success (e.g., survival and reproduction). Short-term benchmarks can be misleading when trying to infer...
Long-term trends of local bird populations based on monitoring schemes: Are they suitable for justifying management measures?
Antonio J. Hernandez-Navarro, Francisco Robledano, María V. Jiménez-Franco, J. Andrew Royle, José F. Calvo
2024, Journal of Ornithology (165) 355-367
Local biodiversity monitoring is important to assess the effects of global change, but also to evaluate the performance of landscape and wildlife protection, since large-scale assessments may buffer local fluctuations, rare species tend to be underrepresented, and management actions are usually implemented on local scales. We...
Relationships among rare plant communities and abiotic conditions in managed spring-fed arid wetlands
Antonio Cantu de Leija, Sammy L. King
2024, Restoration Ecology (32)
Spring-fed wetlands within arid and semiarid systems are hotspots for endemism and distribution of rare plants. Interactions among groundwater and the geomorphic and climatic features of the setting control the abiotic conditions, particularly soil salinity and moisture, that support these plants. However, water uncertainty and land use change challenge the...
Grassland Effectiveness Monitoring (GEM): A tiered approach for habitat treatment assessment across private lands incentive programs
Anna M. Matthews, Rebekah J. Rylander, Daniel Bunting, Michael C. Duniway, James J. Giocomo, Anna C. Knight, Adriana Leiva, Robert M. Perez, Kourtney Stonehouse, Derek Wiley, Don Wilhelm
2024, Conference Paper, America's Grasslands Conference: Reconnecting America's Grasslands
Introduction The decline of North American grasslands is a topic of increasing interest as agencies and organizations work to address subsequent declines in wildlife species, including grassland birds (Rosenberg et al. 2019), pronghorn (Antilocapra americana) (Gedir et al. 2015), and other grassland-dependent taxa. In response to grassland habitat loss, conservation...
Evaluating risks associated with capture and handling of mule deer for individual-based, long-term research
Tayler N. LaSharr, Samantha P. H. Dwinnell, Brittany L. Wagler, Hall Sawyer, Rhiannon P. Jakopak, Anna C. Ortega, Luke R. Wilde, Matthew J. Kauffman, Katey S. Huggler, Patrick W. Burke, Miguel Valdez, Patrick Lionberger, Douglas G. Brimeyer, Brandon Scurlock, Jill E. Randall, Rusty C. Kaiser, Mark Thonhoff, Gary L. Fralick, Kevin L. Monteith
2024, Journal of Wildlife Management (87)
Capture and handling techniques for individual-based, long-term research that tracks the life history of animals by recapturing the same individuals for several years has vastly improved study inferences and our understanding of animal ecology. Yet there are corresponding risks to study animals associated with physical trauma or capture myopathy that...
Deltamethrin reduces survival of non-target small mammals
Amanda R. Goldberg, Dean E. Biggins, Shantini Ramakrishnan, Jonathan W. Bowser, Courtney J. Conway, David A. Eads, Jeffrey Wimsatt
2024, Wildlife Research (49) 698-708
Context: Vector-borne diseases have caused global pandemics and were responsible for more human deaths than all other causes combined in prior centuries. In the past 60 years, prevention and control programs have helped reduce human mortality from vector-borne diseases, but impacts of those control programs on wildlife populations are not well documented....
Bedform distributions and dynamics in a large, channelized river: Implications for benthic ecological processes
Caroline M. Elliott, R. B. Jacobson, Bruce Call, Maura O Roberts
2023, Conference Paper
Sand bedforms are fundamental habitat elements for benthic fish in large, sand-bedded rivers and are hypothesized to provide flow refugia, food transport, and ecological disturbance. We explored bedform distributions and dynamics in the Lower Missouri River, Missouri, with the objective of understanding the implications of these features for benthic fish...
Visitor use and activities detected using trail cameras at forest restoration sites
Janice L. Albers, Mark L. Wildhaber, Nicholas S. Green, Matthew Struckhoff, Michael J. Hooper
2023, Ecological Restoration (41) 199-212
We used trail cameras to monitor human visits and activities at two sites in northeast Indiana being restored to bottomland hardwood forests. These sites, managed as nature preserves, are close to cities, where trails and parking lots have been added for ease of access. In this...
The importance of Sky Islands in the annual cycle of the Western (Cordilleran) Flycatcher Empidonax occidentalis
Charles van Riper III, Harold F. Greeney
2023, Newsletter, Tucson Audubon Society Fall 2023 Newsletter
For more than a century and a half the Madrean sky islands, a group of 55 mountain ranges that occur from the middle of Arizona to the southern end of Sonora Mexico and rise from the desert floor to 3,000-10,000 feet elevation, have been a Mecca for ornithologists and natural...
Bee species richness through time in an urbanizing landscape of the southeastern United State
Selina A. Ruzi, Elsa Youngsteadt, April Hamblin Cherveny, Jessica Kettenbach, Hannah K. Levenson, Danesha Seth Carley, Jaime A. Collazo, Rebecca E. Irwin
2023, Global Change Biology (30)
Compared to non-urban environments, cities host ecological communities with altered taxonomic diversity and functional trait composition. However, we know little about how these urban changes take shape over time. Using historical bee (Apoidea: Anthophila) museum specimens supplemented with online repositories and researcher collections, we investigated whether bee species richness tracked...
Selection of microhabitats, plants, and plant parts eaten by a threatened tortoise: Observations during a superbloom
W. Bryan Jennings, Kristin H. Berry
2023, Frontiers in Amphibian and Reptile Science (1)
Populations of the threatened desert tortoise (Gopherus agassizii) continue to decline throughout the geographic range, in part because of degraded and fragmented habitats in the Mojave and western Sonoran deserts. The species is herbivorous and highly selective in choice of plant species. To increase options for recovery, we analyzed behaviors,...
An interoperability strategy for the next generation of SEEA accounting
Ferdinando Villa, Stefano Balbi, Kenneth J. Bagstad, Alessio Bulckaen
2023, Report
The System of Environmental-Economic Accounting (SEEA) is a set of international environmental-economic standards, adopted by the UN Statistical Commission in 2012 (SEEA Central Framework) and 2021 (SEEA Ecosystem Accounting); the latter in particular requires the integration of large and diverse data streams. These include geospatial and other data sources, which...
Examining current bias and future projection consistency of globally downscaled climate projections commonly used in climate impact studies
Lucas Berio Fortini, Lauren R. Kaiser, Abby G. Frazier, Thomas W Giambelluca
2023, Climatic Change (176) 169
The associated uncertainties of future climate projections are one of the biggest obstacles to overcome in studies exploring the potential regional impacts of future climate shifts. In remote and climatically complex regions, the limited number of available downscaled projections may not provide an accurate representation of...
New high resolution airborne geophysical surveys in Nevada And California for geothermal and mineral resource studies
Jonathan M.G. Glen, Tait E. Earney
2023, Conference Paper
The U.S. Geological Survey (USGS) and the Department of Energy (DOE) are collaborating to acquire high-resolution airborne magnetic and radiometric data to support geologic and geophysical mapping and modeling that will assist geothermal and critical mineral studies. Coordinated with these efforts are programs supporting geologic mapping and airborne LiDAR (light...
Chemistry and petrography of early 19th century basaltic andesites and basalts from the Kamakaiʻa Hills in the Southwest Rift Zone of Kīlauea volcano, Hawaiʻi
Drew T. Downs, May Sas, Richard W. Hazlett
2023, Journal of Volcanology and Geothermal Research (444)
Kīlauea is a frequently active, open-system volcano on the Island of Hawaiʻi known for erupting olivine-dominated tholeiitic basalt compositions. On rare occasions it erupts more differentiated magmas (<1% of erupted volume), such as basaltic andesites and andesites, from its rift zones. These differentiated magmas offer an opportunity to understand better the petrology, magma storage, magma mixing, and...
Monitoring Avian Productivity and Survivorship (MAPS) 6-year summary, Naval Outlying Landing Field, Imperial Beach, southwestern San Diego County, California, 2014–20
Suellen Lynn, Shannon M. Mendia, Barbara E. Kus
2023, Open-File Report 2023-1055
Executive SummaryFrom 2014 to 2020, a Monitoring Avian Productivity and Survivorship (MAPS) banding station (station) was operated at the Naval Outlying Landing Field (NOLF), Imperial Beach, in southwestern San Diego County, California. The station was established as part of a long-term monitoring program of Neotropical migratory bird populations on NOLF...
Empirical estimation of habitat suitability for rare plant restoration in an era of ongoing climatic shifts
Paul Krushelnycky, Lucas Berio Fortini, Jeffrey Mallinson, Jesse Felts
2023, Scientific Reports (13)
Accurate estimates of current and future habitat suitability are needed for species that may require assistance in tracking a shifting climate. Standard species distribution models (SDMs) based on occurrence data are the most common approach for evaluating climatic suitability, but these may suffer from inaccuracies stemming...
Reach-scale associations between introduced Brook Trout and juvenile and stream-resident Bull Trout in Idaho
Nicholas S. Voss, Brett J. Bowersox, Michael C. Quist
2023, Transactions of American Fisheries Society (152) 835-848
ObjectiveNative Bull Trout Salvelinus confluentus populations can be influenced by a variety of stressors operating at multiple spatial scales, making the relative importance of biotic versus abiotic controls difficult to discern at small scales where monitoring and management typically occur. Nonnative Brook Trout S. fontinalis were widely introduced throughout western North...
Multi-year tracing of spatial and temporal dynamics of post-fire aeolian sediment transport using rare earth elements provide insights into grassland management
William Burger, Robert Van Pelt, David E. Grandstaff, Guan Wang, Temuulen T. Sankey, Junran Li, Joel B. Sankey, Sujith Ravi
2023, JGR Earth Surface (128)
Aeolian sediment transport occurs as a function of, and with feedback to ecosystem changes and disturbances. Many desert grasslands are undergoing rapid changes in vegetation, including the encroachment of woody plants, which alters fire regimes and in turn can change the spatial and temporal patterns of aeolian sediment transport. We...
Evidence for a high-level porphyritic intrusion below the Sunnyside epithermal vein deposit, Colorado
Mario A Guzman, Thomas Monecke, T. James Reynolds, Thomas J. Casadevall
2023, Conference Paper, Proceedings of the 17th SGA biennial meeting
High-temperature quartz veins were identified in drill core at ~600 m below the Sunnyside epithermal base and pre-cious metal deposit in southwestern Colorado. The veins consist of early anhedral quartz that shows a bluish ca-thodoluminescence emission and hosts heterogenous silicate melt inclusions. The early quartz is overgrown by a later...
