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Geochronology and mapping constraints on the time-space evolution of the igneous and hydrothermal systems in the Taurus Cu-Mo district, eastern Alaska
Douglas C. Kreiner, Christopher Holm-Denoma, Laura Pianowski, Zachary Flood, David J. Stevenson, Garth E. Graham, Jorge A. Vazquez, Robert A Creaser
2023, Economic Geology (118) 745-778
The Taurus porphyry Cu-Mo district contains four mineralized porphyry centers in the eastern interior of Alaska. All four centers were emplaced during a magmatic episode that spanned from ca. 72 to 67 Ma, with seven distinct igneous suites. Each igneous suite resulted in hydrothermal alteration and mineralization, with younger pulses...
HyWaves: Hybrid downscaling of multimodal wave spectra to nearshore areas
Alba Ricondo, Laura Cagigal, Ana Rueda, Ron Hoeke, Curt Storlazzi, Fernando Menendez
2023, Ocean Modeling (184)
Long-term and accurate wave hindcast databases are often required in different coastal engineering projects. The assessment of the nearshore wave climate is often accomplished by using downscaling techniques to translate offshore waves to coastal areas. However, dynamical downscaling approaches may incur...
Source contributions to suspended sediment and particulate selenium export from the Loutsenhizer Arroyo and Sunflower Drain watersheds in Colorado
Carleton R. Bern, Cory A. Williams, Christopher G. Smith
2023, Scientific Investigations Report 2023-5056
Selenium in aquatic ecosystems of the lower Gunnison River Basin in Colorado is affecting the recovery of populations of endangered, native fish species. Dietary exposure is the primary pathway for bioaccumulation of selenium in fish, and particulate selenium can be consumed directly by fish or by the invertebrates on which...
The role of giant impacts in planet formation
Travis S. J. Gabriel, Saverio Cambioni
2023, Annual Reviews of Earth and Planetary Science (51) 671-695
Planets are expected to conclude their growth through a series of giant impacts: energetic, global events that significantly alter planetary composition and evolution. Computer models and theory have elucidated the diverse outcomes of giant impacts in detail, improving our ability to interpret collision conditions from observations of their remnants. However,...
Southwestern Willow Flycatcher (Empidonax traillii extimus) surveys at the city of Carlsbad Preserve, San Diego County, California—2022 data summary
Lisa D. Allen, Barbara E. Kus
2023, Data Report 1172
Executive SummaryWe surveyed for Southwestern Willow Flycatchers (Empidonax traillii extimus; flycatcher) at five survey areas within the City of Carlsbad Preserve, Carlsbad, California, in 2022. Three flycatcher surveys were completed between May 18 and June 29, 2022. Territorial or transient flycatchers were not observed at the City of Carlsbad...
Bathymetric contour maps, surface area and capacity tables, and bathymetric change maps for selected water-supply lakes in north-central and west-central Missouri, 2020
Richard J. Huizinga, Benjamin C. Rivers, Joseph M. Richards, Garett J. Waite
2023, Scientific Investigations Report 2023-5046
Bathymetric data were collected at 10 water-supply lakes in north-central and west-central Missouri by the U.S. Geological Survey (USGS) in cooperation with the Missouri Department of Natural Resources and in collaboration with various local agencies, as part of a multiyear effort to establish or update the surface area and capacity...
Knowledge gaps, uncertainties, and opportunities regarding the response of the Chesapeake Bay estuary to restoration efforts
Jeremy M. Testa, William C. Dennison, William P. Ball, Kathleen Boomer, Deirdre M Gibson, Lewis C. Linker, Michael C. Runge, Lawrence Sanford
2023, Report, Scientific and Technical Advisory Committee Report
As part of the Chesapeake Bay Program's (CBP's) Science and Technical Advisory Committee (STAC) initiative "Achieving Water Quality Goals in the Chesapeake Bay: An Evaluation of System Response", an Estuary Working Group was formed to generate an assessment of scientific knowledge gaps, uncertainties, and recent ecosystem changes to consider in...
Viewing river corridors through the lens of critical zone science
Adam Wymore, Adam Ward, Ellen Wohl, Judson Harvey
2023, Frontiers in Water (3)
River corridors integrate the active channels, geomorphic floodplain and riparian areas, and hyporheic zone while receiving inputs from the uplands and groundwater and exchanging mass and energy with the atmosphere. Here, we trace the development of the contemporary understanding of river corridors from the perspectives of geomorphology, hydrology, ecology,...
Wildlife health surveillance: Gaps, needs and opportunities
M. Delgado, N. Ferrari, A. Fanelli, S. Muset, L. Thompson, Jonathan M. Sleeman, C. LeAnn White, Daniel P. Walsh, C. Wannous, P. Tizzani
2023, Scientific and Technical Review 161-172
Disease emergence represent a global threat for public health, economy, and biological conservation and most of the emerging diseases have zoonotic origin from wildlife. To prevent their spread and to support the implementation of control measures, disease surveillance and reporting systems are needed, and due to globalisation, these activities should...
Water quality at Chaco Culture National Historical Park and the potential effects of hydrocarbon extraction
Benjamin S. Linhoff, Kimberly R. Beisner, Andrew Hunt, Zachary M. Shephard
2023, Journal of Hydrology: Regional Studies (47)
Study regionChaco Culture National Historical Park (CCNHP) is in the San Juan Basin of northwestern New Mexico, U.S.A. Its only water supply is in Gallup Sandstone aquifer, stratigraphically surrounded by layers long targeted for oil and natural gas extraction.Study focusTo assess groundwater flow direction, age,...
A science and management partnership to restore coregonine diversity to the Laurentian Great Lakes
David Bunnell, Amanda Susanne Ackiss, Karen M Alofs, Cory Brant, Charles R. Bronte, Randall M. Claramunt, John M. Dettmers, Andrew Edgar Honsey, Nicholas E. Mandrak, Andrew M. Muir, Victor Santucci, David R. Smith, Russell M. Strach, John A. Sweka, Brian C. Weidel, William Mattes, Kurt R. Newman
2023, Environmental Reviews (31) 716-738
Similar to many freshwater ecosystems, the Laurentian Great Lakes of North America have undergone numerous anthropogenic stressors resulting in considerable loss of biodiversity and habitat. Among Great Lakes fishes, the coregonine sub-family has endured the most extensive declines, including extinction of several species (Coregonus johannae, C. alpenae,...
Biotic and abiotic factors affecting short-term survival of two age-0 Rainbow Trout strains in Colorado streams
B.W. Avila, Dana L. Winkelman, E.R. Fetherman
2023, North American Journal of Fisheries Management (43) 786-793
Both biotic and abiotic factors can influence the survival and growth of age-0 salmonids. Diseases, such as whirling disease, can also affect salmonid demographics and population dynamics. Here, we conducted a supplementary analysis and evaluated specific stream characteristics that may have been responsible for the...
The future of Indiana's water resources: A report from the Indiana climate change impacts assessment
Keith A. Cherkauer, Robert Barr, Laura Bowling, Kyuhyun Byun, Indrajeet Chaubey, Natalie Chin, Chun-Mei Chiu, Darren Ficklin, Alan Hamlet, Stephen Kines, Charlotte Lee, Ram Neupane, Garett Pignotti, Sanoar Rahman, Sarmistha Singh, Pandara Valappoil-Femeena, Tanja N. Williamson, Melissa Widhalm, Jeffrey Dukes
2023, Report
Indiana’s water resources—in streams and lakes, in plants and soils, and underground—are a critical component of the state’s economy and well-being. Availability of this important resource is driven by precipitation and temperature patterns, both of which have shifted in recent decades, and is also highly influenced by how we manage...
Invasion-mediated mutualism disruption is evident across heterogeneous environmental conditions and varying invasion intensities
Morgan Roche, Ian Pearse, Helen Sofaer, Stephanie N Kivlin, Greg Spyreas, David N. Zaya, Susan Kalisz
2023, Ecography (2023)
The impact of a biological invasion on native communities is expected to be uneven across invaded landscapes due to differences in local abiotic conditions, invader abundance, and traits and composition of the native community. One way to improve predictive ability about the impact of an invasive species given variable conditions...
Advances in morphodynamic modeling of coastal barriers: A review
Steven Hoagland, Catherine Jeffries, Jennifer Irish, Robert Weiss, Kyle Mandli, Sean Vitousek, Catherine Johnson, Mary Cialone
2023, Journal of Waterway, Port, Coastal, and Ocean Engineering (14)
As scientific understanding of barrier morphodynamics has improved, so has the ability to reproduce observed phenomena and predict future barrier states using mathematical models. To use existing models effectively and improve them, it is important to understand the current state of morphodynamic modeling and the progress that...
Global responses to the COVID-19 pandemic by recreational anglers: Considerations for developing more resilient and sustainable fisheries
J. Robert Britton, Adrian C. Pinder, Josep Alos, Robert Arlinghaus, Andy J. Danylchuk, Wendy Edwards, Katia M. F. Freire, Casper Gundelund, Kieran Hyder, Ivan Jaric, Robert J. Lennox, Wolf-Christian Lewin, Abigail Lynch, Stephen R. Midway, Warren M. Potts, Karina L. Ryan, Christian Skov, Harry V. Strehlow, Sean R. Tracey, Jun-ichi Tsuboi, Paul A. Venturelli, Jessica L. Weir, Marc Simon Weltersbach, Steven J. Cooke
2023, Reviews in Fish Biology and Fisheries (33) 1095-1111
The global COVID-19 pandemic resulted in many jurisdictions implementing orders restricting the movements of people to inhibit virus transmission, with recreational angling often either not permitted or access to fisheries and/or related infrastructure being prevented. Following the lifting of restrictions, initial angler surveys and licence sales...
Reconstructing missing data by comparing interpolation techniques: Applications for long-term water quality data
Danelle M. Larson, Wako Bungula, Amber Lee, Alaina Stockdill, Casey McKean, Frederick Miller, Killian Davis, Richard A. Erickson, Enrika Hlavacek
2023, Limnology and Oceanography: Methods (21) 435-449
Missing data are typical yet must be addressed for proper inferences or expanding datasets to guide our limnological understanding and management of aquatic systems. Interpolation methods (i.e., estimating missing values using known values within the dataset) can alleviate data gaps and common problems. We...
A model integrating satellite-derived shoreline observations for predicting fine-scale shoreline response to waves and sea-level rise across large coastal regions
Sean Vitousek, Kilian Vos, Kristen D. Splinter, Li H. Erikson, Patrick L. Barnard
2023, JGR Earth Surface (128)
Satellite-derived shoreline observations combined with dynamic shoreline models enable fine-scale predictions of coastal change across large spatiotemporal scales. Here, we present a satellite-data-assimilated, “littoral-cell”-based, ensemble Kalman-filter shoreline model to predict coastal change and uncertainty due to waves, sea-level rise (SLR), and other natural and anthropogenic processes. We apply the developed...
Where can managers effectively resist climate-driven ecological transformation in pinyon-juniper woodlands of the US Southwest?
Adam Roy Noel, Robert K. Shriver, Shelley D. Crausbay, John B. Bradford
2023, Global Change Biology (29) 4327-4341
Pinyon–juniper (PJ) woodlands are an important component of dryland ecosystems across the US West and are potentially susceptible to ecological transformation. However, predicting woodland futures is complicated by species-specific strategies for persisting and reproducing under drought conditions, uncertainty in future climate, and limitations to inferring demographic rates from forest inventory...
The EnMAP imaging spectroscopy mission towards operations
Tobias Storch, Hans-Peter Honold, Sabine Chabrillat, Martin Habermeyer, Paul Tucker, Maximilian Brell, Andreas Ohndorf, Katrin Wirth, Matthias Betz, Michael Kuchler, Helmut Mühle, Emiliano Carmona, Simon Baur, Martin Mücke, Sebastian Löw, Daniel Schulze, Steffen Zimmermann, Christoph Lenzen, Sebastian Wiesner, Saika Aida, Ralph Kahle, Peter Willburger, Sebastian Hartung, Daniele Dietrich, Nicolae Plesia, Mirco Tegler, Katharina Schork, Kevin Alonso, David B. Marshall, Birgit Gerasch, Peter Schwind, Miguel Pato, Mathias Schneider, Raquel de los Reyes, Maximilian Langheinrich, Julian Wenzel, Martin Bachmann, Stefanie Holzwarth, Nicole Pinnel, Luis Guanter, Karl Segl, Daniel Scheffler, Saskia Foerster, Niklas Bohn, Astrid Bracher, Mariana Soppa, Ferran Gascon, Robert O. Green, Raymond F. Kokaly, Jose M. Moreno, Cindy Ong, Manuela Sornig, Ricarda Wernitz, Klaus Bagschik, Detlef Reintsema, Laura La Porta, Anke Schickling, Sebastian Fischer
2023, Remote Sensing of Environment (294)
EnMAP (Environmental Mapping and Analysis Program) is a high-resolution imaging spectroscopy remote sensing mission that was successfully launched on April 1st, 2022. Equipped with a prism-based dual-spectrometer, EnMAP performs observations in the spectral range between 418.2 nm and 2445.5 nm with 224 bands and a high radiometric and spectral accuracy...
Larval cisco and lake whitefish exhibit high distributional overlap within nursery areas
Taylor A. Brown, Lars G. Rudstam, Jeremy P. Holden, Brian C. Weidel, Amanda Susanne Ackiss, Ann J. Ropp, Marc Chalupnicki, James E. McKenna Jr., Suresh A. Sethi
2023, Ecology of Freshwater Fish (32) 804-823
Coregonine fishes, including lake whitefish (Coregonus clupeaformis) and cisco (C. artedi), are socioecologically important in the Laurentian Great Lakes and of conservation concern, but the processes driving recruitment variability are unclear. In Lake Ontario, cisco and lake whitefish exhibit similar spawning behaviours and early life histories, but population trajectories are...
Integrated water resources trend assessments: State of the science, challenges, and opportunities for advancement
Sarah M. Stackpoole, Gretchen P. Oelsner, Edward G. Stets, Jory Seth Hecht, Zachary Johnson, Anthony J. Tesoriero, Michelle A. Walvoord, Jeffrey G. Chanat, Krista A. Dunne, Phillip J. Goodling, Bruce D. Lindsey, Michael Meador, Sarah Spaulding
2023, Journal of the American Water Resource Association (JAWRA) (59) 1181-1197
Water is vital to human life and healthy ecosystems. Here we outline the current state of national-scale water resources trend assessments, identify key gaps, and suggest advancements to better address critical issues related to changes in water resources that may threaten human development or the environment. Questions like, “Do we...