Characterizing sulfur redox state and geochemical implications in deep-time using mineral chemistry network analysis
Elisha Kelly Moore, Joseph Diedolf IV, Shaunna M. Morrison, Daniel Hummer
2024, Geochimica et Cosmochimica Acta (376) 25-36
Sulfur (S) is a central element in global biogeochemical cycling and Earth’s redox evolution. Minerals that contain S are an important record of local environmental conditions at the time of their formation based on chemical speciation and redox. However, the oxidation state of S for hundreds of different S-containing minerals...
Formation and evolution of the Pacific-North American (San Andreas) plate boundary: Constraints from the crustal architecture of northern California
Kevin P. Furlong, Antonio Villasenor, Harley M. Benz, Kirsty A. McKenzie
2024, Tectonics (43)
The northward migration of the Mendocino triple junction (MTJ) drives a fundamental plate boundary transformation from convergence to translation; producing a series of strike-slip faults, that become the San Andreas plate boundary. We find that the 3-D structure of the Pacific plate lithosphere in the vicinity of the MTJ controls...
Effects of telemetry collars on two free-roaming feral equid species
Kathryn A. Schoenecker, Sarah King, Jacob D. Hennig, Mary C. Cole, J. Derek Scasta, Jeffrey L. Beck
2024, PLoS ONE (19)
There are two species of free-roaming feral equids in North America: horses (Equus caballus) and donkeys or “burros” (E. asinus). Both species were introduced as domestic animals to North America in the early 1500s and currently inhabit rangelands across the western United States, Canada, and all continents except Antarctica. Despite their...
Human activities shape global patterns of decomposition rates in rivers
Scott Tiegs, Krista A. Capps, David M. Costello, John Paul Schmidt, Christopher J. Patrick, Jennifer Follstad Shah, Carri J. LeRoy, Vicenc Acuna, Ricardo Albarino, Daniel Allen, Cecilia Alonso, Patricio Andino, Clay Arango, Jukka Aroviita, Marcus Barbosa, Leon A. Barmuta, Colden V. Baxter, Brent Bellinger, Luz Boyero, Lyubov Bragina, Lee E. Brown, Andreas Bruder, Denise Bruesewitz, Francis Burdon, Marcos Callisto, Antonio G. Camacho, Cristina Canhoto, Maria Castillo, Eric Chauvet, Joanne Clapcott, Fanny Colas, Checo Colon-Gaud, Julien Cornut, Veronica Crespo-Perez, Wyatt F. Cross, Joseph M. Culp, Michael Danger, Olivier Dangles, Elvira de Eyto, Alison Derry, Veronica Diaz-Villanueva, Michael Douglas, Arturo Elosegi, Andrea Encalada, Sally Entrekin, Rodrigo Espinosa, Veronica Ferreira, Carmen Ferriol, Kyla Flanagan, Alexander Flecker, Tadeusz Fleituch, André Frainer, Nikolai Friberg, Paul C. Frost, Erica A. Garcia, Liliana Garcia-Lago, Pavel Garcia Soto, Mark Gessner, Sudeep Ghate, Darren Giling, Alan Gilmer, Jose Goncalves Jr., Rosario Gonzales, Manuel Graca, Mike Grace, Natalie A. Griffiths, Hans-Peter Grossart, Francois Guerold, Vlad Gulis, Pablo E. Gutiérrez-Fonseca, Luiz Hepp, Scott Higgins, Takuo Hishi, Joseph Huddart, John P. Hudson, Moss Imberger, Carlos Iniguez-Armijos, Mark Isken, Tomoya Iwata, Dave Janetski, Andrea Kirkwood, Aaron A. Koning, Sarian Kosten, Kevin Kuehn, Hjalmar Laudon, Peter Leavitt, Aurea Lemes da Silva, Shawn Leroux, Peter Lisi, Richard Mackenzie, Amy M Marcarelli, Frank Masese, Peter B. McIntyre, Brendan G. McKie, Adriana Medeiros, Kristian Meissner, Marko Milisa, Shailendra Mishra, Yo Miyake, Ashley Moerke, Shorok Mombrikotb, Robert J Mooney, Tim Moulton, Timo Muotka, Junjiro N. Negishi, Vinicius Neres-Lima, Mika Nieminen, Jorge Nimptsch, Jakub Ondruch, Riku Paavola, Isabel Pardo, Edwin Peeters, Jesus Pozo, Aaron Prussian, Estefania Quenta, Brian Reid, John S. Richardson, Anna Rigosi, Jose Rincon, Geta Risnoveanu, Chris Robinson, Lorena Rodriguez-Gallego, Todd V Royer, James A. Rusak, Anna Santamans, Geza Selmeczy, Gelas Simiyu, Agnija Skuja, Jerzy Smykla, Ryan A. Sponseller, Kandikere Sridhar, Aaron Stoler, Christopher M. Swan, Franco Teixeira-de Mello, Jonathan Tonkin, Sari Uusheimo, Allison Veach, Sirje Vilbaste, Lena Vought, Chiao-Ping Wang, Jackson Webster, Paul B. Wilson, Stefan Woelfl, Guy Woodward, Marguerite A. Xenopoulos, Adam Yates, Chihiro Yoshimura, Catherine Yule, Yixin Zhang, Jacob Aaron Zwart
2024, Science (384) 1191-1195
Rivers and streams contribute to global carbon cycling by decomposing immense quantities of terrestrial plant matter. However, decomposition rates are highly variable and large-scale patterns and drivers of this process remain poorly understood. Using a cellulose-based assay to reflect the primary constituent of plant detritus, we generated a predictive model...
Evaluating satellite-transmitter backpack-harness effects on greater sage-grouse survival and device retention in the Great Basin
Carl G. Lundblad, Christopher R. Anthony, Tyler Dungannon, Kimberly A. Haab, Elizabeth M. Schuyler, Chelsea E. Sink, Katie Dugger, Christian A. Hagen
2024, The Wildlife Society Bulletin (48)
Wildlife tracking studies have become ubiquitous in ecology and now provide previously unobtainable data regarding individual movement, vital rates, and population demographics. However, tracking devices can potentially reduce survival of study subjects, generating biases in the vital rates they seek to measure. Previous studies have found that greater sage-grouse (Centrocercus...
Assessment of undiscovered oil and gas resources of the North Chukchi Basin, outer continental shelf of the Chukchi and East Siberian Seas, Arctic Ocean, 2023
David W. Houseknecht, Craig P. Markey, Tracey J. Mercier, Christopher J. Schenk, Christopher D. Connors, Jared T. Gooley, Palma J. Botterell, Rebecca A. Smith, William A. Rouse, Christopher P. Garrity
2024, Fact Sheet 2024-3015
Using a geology-based assessment methodology, the U.S. Geological Survey estimated mean volumes of 1.8 billion barrels of oil and 119.9 trillion cubic feet of gas technically recoverable from undiscovered, conventional accumulations in Cretaceous and Cenozoic strata of the North Chukchi Basin....
Carbon isotope trends across a century of herbarium specimens suggest CO2 fertilization of C4 grasses.
Isa del Toro, Madelon Florence Case, Allison Karp, Jasper Slingsby, A. Carla Staver
2024, New Phytologist (243) 560-566
Increasing atmospheric CO2 is changing the dynamics of tropical savanna vegetation. C3 trees and grasses are known to experience CO2 fertilization, whereas responses to CO2 by C4 grasses are more ambiguous.Here, we sample stable carbon isotope trends in herbarium collections of South African C4 and C3 grasses to reconstruct 13C discrimination.We found that C3 grasses showed no trends...
Two risk assessments: Evaluating the use of indicator HF183 Bacteroides versus pathogen measurements for modelling recreational illness risks in an urban watershed
K Skiendzielewski, Tucker R. Burch, Joel P. Stokdyk, Shannon McGinnis, S McLoughlin, Aaron D. Firnstahl, Sandy Spencer, Mark A. Borchardt, Heather Murphy
2024, Water Research (259)
The purpose of this study was to evaluate the performance of HF183 Bacteroides for estimating pathogen exposures during recreational water activities. We compared the use of Bacteroides-based exposure assessment to exposure assessment that relied on pathogen measurements. We considered two types of recreational water sites: those impacted by combined sewer overflows (CSOs) and...
Temporally dense monitoring of pathogen occurrence at four drinking-water well sites – Insights and Implications
James F. Walsh, Randall J. Hunt, Anita C. Anderson, David W. Owens, Nancy Rice
2024, Water Research (259)
Yearlong, event based, microbiological and chemical sampling was conducted at four public water supply well sites spanning a range of geologic settings and well depths to look for correlation between precipitation events and microbial occurrence. Near-continuous monitoring using autosamplers occurred just before, during, and after...
A phylogeographical study of the discontinuously distributed Harlequin Duck (Histrionicus histrionicus)
Kim T Scribner, Sandra Talbot, Barbara J. Pierson, John D Robinson, Richard B. Lanctot, Daniel Esler, Kathryn Dickson
2024, Ibis (166) 1218-1240
Species distributions are often indicative of historical biogeographical events and contemporary spatial biodiversity patterns. The Harlequin Duck Histrionicus histrionicus is a sea duck of conservation concern that has a disjunct distribution, with discrete portions of its range associated with northern Pacific and Atlantic Ocean basins. Movement...
Thermal transfer rate is slower in bigger fish: How does body size affect response time of small, implantable temperature recording tags?
Matthew J. O'Donnell, Amy M. Regish, Stephen D. McCormick, Benjamin Letcher
2024, Ecology of Freshwater Fish (33)
The recent miniaturisation of implantable temperature recording tags has made measuring the water temperatures fish experience in the wild possible, but there may be a body size-dependent delay in implanted tag response time to changes in external temperature. To determine whether fish body size affects the response rate of implanted...
MTAB 108, May 2024
Kyra Harvey, Jennifer L. McKay
2024, Newsletter
This Memo to All Banders (MTAB 108) was released in May 2024. Subjects in this this memo are 1. The Chief’s Chirp; 2. Alerts – Highly Pathogenic Avian Influenza and reminder that banders cannot submit data through Bandit, only manage data; 3. Staff updates – meeting reports, BBL staff visits...
Changes in soil erosion caused by wildfire: A conceptual biogeographic model
Philip J. Noske, Petter Nyman, Patrick N.J. Lane, Francis K. Rengers, Gary J. Sheridan
2024, Geomorphology (459)
Soil erosion rates after wildfire are strongly controlled by intrinsic properties such as topography, weather, climate, soil, and vegetation. These landscape and hydroclimatic properties are important in determining post-fire erosion rates; however, their influence on post-fire erosion and their interaction with the intensity...
A comparison of eDNA sampling methods in an estuarine environment on presence of longfin smelt (Spirinchus thaleichthys) and fish community composition
Lizabeth Bowen, Shannon C. Waters-Dynes, Lyndsay L. Rankin, Karen M. Thorne, Daphne Gille, Susan De La Cruz, Isa Woo, Levi Lewis, Katie Karpenko, Cheryl Dean, Gregg Schumer
2024, Environmental DNA (6) e560
The loss of tidal wetlands in the San Francisco Bay estuary have led to declines in native fish presence. Restoration of tidal wetlands in this area has intensified, with a primary goal of increasing the number of native fishes. We compared the presence of longfin...
Causal inference approaches reveal both positive and negative unintended effects of agricultural and urban management practices on instream biological condition
Sean Cassian Emmons, Taylor E Woods, Matthew J. Cashman, Olivia Devereux, Gregory E. Noe, John A. Young, Scott Stranko, Jay V. Kilian, Katherine Hanna, Kelly O. Maloney
2024, Journal of Environmental Management (361)
Agricultural and urban management practices (MPs) are primarily designed and implemented to reduce nutrient and sediment concentrations in streams. However, there is growing interest in determining if MPs produce any unintended positive effects, or co-benefits, to instream biological and habitat...
Explosive 2018 eruptions at Kīlauea driven by a collapse-induced stomp-rocket mechanism
Joshua Allen Crozier, Josef Dufek, Leif Karlstrom, Kyle R. Anderson, Ryan Cain Cahalan, Weston Thelen, Mary Catherine Benage, Chao Liang
2024, Nature Geoscience (17) 572-578
Explosive volcanic eruptions produce hazardous atmospheric plumes composed of tephra particles, hot gas and entrained air. Such eruptions are generally driven by magmatic fragmentation or steam expansion. However, an eruption mechanism outside this phreatic–magmatic spectrum was suggested by a sequence of 12 explosive eruptions in May...
Comparing risk of chronic wasting disease occurrence using Bayesian hierarchical spatial models and different surveillance types
Kristin J. Bondo, Christopher S. Rosenberry, David Stainbrook, W. David Walter
2024, Ecological Modeling (493)
Spatial modeling of wildlife diseases can be used to describe patterns of disease risk, understand biological mechanisms of disease occurrence, and for spatial prediction. Risk of wildlife disease occurrence in relation to environmental variables is often modeled and predicted using Markov chain Monte Carlo (MCMC) methods, which are unsuitable for...
Development and evaluation of public-supply community water service area boundaries for the conterminous United States
Cheryl A. Buchwald, Natalie Houston, Jana S. Stewart, Ayman H. Alzraiee, Richard G. Niswonger, Joshua Larsen
2024, Journal of the American Water Resources Association (60) 879-896
The water service area dataset, derived from the National Boundary Dataset for public-supply water systems in the United States, offers a detailed resolution surpassing county-level assessments, emphasizing water-centric land use. Crucial for linking populations and infrastructure to system withdrawals, it supports the creation of a national public-supply water-use model, enhancing...
Prion seeding activity in plant tissues detected by RT-QuIC
Kate Burgener, Stuart Siegfried Lichtenberg, Daniel P. Walsh, Heather Inzalaco, Aaron Lomax, Joel Pedersen
2024, Pathogens (13)
Prion diseases such as scrapie, bovine spongiform encephalopathy (BSE), and chronic wasting disease (CWD) affect domesticated and wild herbivorous mammals. Animals afflicted with CWD, the transmissible spongiform encephalopathy of cervids (deer, elk, and moose), shed prions into the environment, where they may persist and remain infectious for years. These environmental...
Viral pathogen detection in U.S. game-farm mallard (Anas platyrhynchos) flags spillover risk to wild birds
Brian P. Bourke, Robert J. Dusek, Koray Ergunay, Yvonne-Marie Linton, Serguei Vyacheslavovich Drovetski
2024, Frontiers Earth Science Journal (11)
The threat posed by emerging infectious diseases is a major concern for global public health, animal health and food security, and the role of birds in transmission is increasingly under scrutiny. Each year, millions of mass-reared game-farm birds are released into the wild, presenting a unique and a poorly...
Behavioral trade-offs and multitasking by elk in relation to predation risk from Mexican gray wolves
Zachary J. Farley, Cara J. Thompson, Scott T. Boyle, Nicole M. Tatman, James W. Cain III
2024, Ecology and Evolution (14)
Predator non-consumptive effects (NCE) can alter prey foraging time and habitat use, potentially reducing fitness. Prey can mitigate NCEs by increasing vigilance, chewing-vigilance synchronization, and spatiotemporal avoidance of predators. We quantified the relationship between Mexican wolf (Canis lupus baileyi) predation risk and elk (Cervus...
Melded integrated population models
Justin J. Van Ee, Christian A. Hagen, David C. Pavlacky Jr., David A. Haukos, Andrew J . Lawrence, Ashley M Tanner, Blake A. Grisham, Kent A. Fricke, Liza G. Rossi, Grant M. Beauprez, Kurt E. Kuklinski, Russell Martin, Matthew D. Koslovsky, Troy B. Rintz, Mevin B. Hooten
2024, Journal of Agricultural, Biological and Environmental Statistics (5)
Integrated population models provide a framework for assimilating multiple datasets to understand population dynamics. Understanding drivers of demography is key to improving wildlife management, and integrated population models have informed conservation practices for many species of conservation concern. Motivated by multiple surveys of lesser prairie-chicken (Tympanuchus pallidicinctus), we developed a...
Effects of drought and cloud-water interception on groundwater recharge and wildfire hazard for recent and future climate conditions, Kauaʻi, Oʻahu, Molokaʻi, Maui, and the Island of Hawaiʻi
Alan Mair, Delwyn S. Oki, Heidi L. Kane, Adam G. Johnson, Kolja Rotzoll
2024, Scientific Investigations Report 2023-5141
The Water-budget Accounting for Tropical Regions Model (WATRMod) code was used for Kauaʻi, Oʻahu, Molokaʻi, Maui, and the Island of Hawaiʻi to estimate the spatial distribution of groundwater recharge, soil moisture, evapotranspiration, and climatic water deficit for a set of water-budget scenarios. The scenarios included historical and future drought conditions,...
Impact of Hurricane Irma on coral reef sediment redistribution at Looe Key Reef, Florida, USA
Kimberly Yates, Zachery Fehr, Selena Anne-Marie Johnson, David G. Zawada
2024, Ocean Science (20) 661-688
Understanding event-driven sediment transport in coral reef environments is essential to assessing impacts on reef species, habitats, restoration, and mitigation, yet a global knowledge gap remains due to limited quantitative studies. Hurricane Irma made landfall in the Lower Florida Keys with sustained 209 km h−1 winds and waves greater than 8 m on...
Estimated groundwater recharge for mid-century and end-of-century climate projections, Kaua‘i, O‘ahu, Moloka‘i, Lāna‘i, Maui, and the Island of Hawai‘i
Heidi L. Kane, Alan Mair, Adam G. Johnson, Kolja Rotzoll, James Mifflin, Delwyn S. Oki
2024, Scientific Investigations Report 2023-5130
Demand for freshwater in the State of Hawaiʻi is expected to increase by roughly 13 percent from 2020 to 2035. Groundwater availability in Hawaiʻi is affected by a number of factors, including land cover, rainfall, runoff, evapotranspiration, and climate change. To evaluate the availability of fresh groundwater under projected future-climate...
