Slowly but surely: Exposure of communities and infrastructure to subsidence on the US east coast
Leonard O. Ohenhen, Manoochehr Shirzaei, Patrick L. Barnard
2024, PNAS Nexus (3)
Coastal communities are vulnerable to multihazards, which are exacerbated by land subsidence. On the US east coast, the high density of population and assets amplifies the region's exposure to coastal hazards. We utilized measurements of vertical land motion rates obtained from analysis of radar datasets to evaluate the subsidence-hazard...
K-12 trade books’ representation of earthquake safety and protective actions: A content analysis
Samuel Nyarko, Danielle F. Sumy, Sara K. McBride
2024, Journal of Geoscience Education (73) 28-45
Meaningful learning resources for earthquake safety and survival have become an increasingly important topic among geoscientists, especially educators and researchers. Various members of the public, especially K-12 (ages 5–18) learners, continue to depend on scientific trade books available at their local public and school libraries for information about earthquake concepts....
Drought prediction and water availability: A report on the 2022 USGS-NIDIS National Listening Session Series
Marina Skumanich, Erik Smith, Joel Lisonbee, John C. Hammond
2024, Report
The U.S. Geological Survey (USGS) and NOAA’s National Integrated Drought Information System (NIDIS) conducted a series of four Listening Sessions in 2022 – each with a different application or topical focus – to seek input on priorities and needs related to predicting water availability changes under drought conditions at national...
Snake River Fall Chinook Salmon research and monitoring
Russell Perry, Dalton Hance, John Plumb, Kenneth F. Tiffan, Brad Bickford, Scott Louis Benson, Tobyn Rhodes, Steve Brink, Brad Alcorn
Kenneth F. Tiffan, editor(s)
2024, Report
In Chapter 1, we report on development and application of an integrated population model (IPM) for the natural-origin fall Chinook salmon population upstream of Lower Granite Dam. This year’s efforts represent the third update to the model. Initial efforts focused on generating juvenile and adult abundance estimates, with...
Using geologic mapping to understand temporal and spatial relations of closely clustered to concurrent latest Holocene surface ruptures on two intersecting faults, south-central Mojave Desert, California
Christopher M. Menges, Stephanie L. Dudash, Shannon A. Mahan
2024, Conference Paper, Geologic Mapping Forum 23/24 abstracts
The Pinto Mountain Fault Zone (PMFZ) marks a major structural boundary between east-oriented sinistral faults of the eastern Transverse Ranges (to the south) and northwest-oriented dextral faults of the south-central Mojave Desert (to the north). These structural fault systems comprise sinistral and dextral deformational domains of the Eastern California Shear...
Broad scale community-level larval fish survey of southern Lake Erie
Robin L. DeBruyne, Zachary A. Amidon, Matthew Joseph Angelosanto, Emily Ann Eberly, Dimitry Gorsky, Stacey Ireland, Christine Mayer, Stacy Provo, Haley VanScoyoc, James M. Watkins, Edward F. Roseman
2024, Aquatic Ecosystem Health and Management (27) 97-114
The early-life history stages of fish are sensitive to environmental change and therefore can indicate habitat quality as well as help predict recruitment of resident and transient fishes. In 2019, as part of the Lake Erie Cooperative Science and Monitoring Initiative, we conducted a lake-wide assessment of the ichthyoplankton community...
Recent applications of the USGS National Crustal Model for Seismic Hazard Studies
Oliver S. Boyd, James Andrew Smith, Morgan P. Moschetti, Brad T. Aagaard, Robert Graves, Evan Tyler Hirakawa, Sean Kamran Ahdi
2024, Conference Paper, Geologic mapping forum 23/24 abstracts
The U.S. Geological Survey is developing the National Crustal Model (NCM) for seismic hazard studies to facilitate modeling site, path, and source components of seismic hazard across the conterminous United States. The NCM is composed of a 1km grid of geophysical profiles, extending from the Earth’s surface into the upper...
Burmese python seen on camera consuming an endangered species for the first time
Isaac Lord, Jacquelyn C. Guzy
2024, Newsletter
No abstract available....
What else Is eating the invasive Burmese python?
Jose Alberto Torres, Jacquelyn C. Guzy
2024, Newsletter
No abstract available....
Germination information for common Arizona restoration species
Elise S Gornish, Laura Cecilia Shriver, Ri Corwin, Caroline Havrilla, Catherine A. Gehring, Sarah A. Costanzo
2024, Cooperative Extension Publication AZ2076
Seed-based ecological restoration is an approach used to revegetate damaged and disturbed habitats by spreading seed with the expectation that germination will occur and plants will become established and flourish. Although restoration can enhance the health and productivity of landscapes by reinvigorating ecosystem services both directly and indirectly, successful restoration...
Investigating the atmospheric conditions associated with impactful shallow landslides in California (USA)
Nina S. Oakley, Jonathan P. Perkins, Samuel M. Bartlett, Brian D. Collins, Karimah Halona Comstock, Dianne L. Brien, W.P. Burgess, Skye C. Corbett
2024, Earth Interactions (28)
Shallow landslides are often triggered during rainfall events, which can increase subsurface soil water pressure and destabilize hillslopes. The likelihood of regional shallow landslide initiation is often assessed through a comparison of rainfall intensity and duration to pre-established thresholds. While informative for landslide warning, this exclusive focus on rainfall exceeding...
Analysis and review of fishery-dependent data for Hawaiian nearshore noncommercial fisheries
Lillian Joy Tuttle Raz, Timothy B. Grabowski, Richard Masse
2024, Hawaii Cooperative Studies Unit Technical Report HCFRU-002
Noncommercial, shore-based fisheries provide economic, social, and cultural services to communities throughout the Hawaiian Islands. The State of Hawai‘i Department of Land and Natural Resources (DLNR), Division of Aquatic Resources (DAR) routinely conducts surveys to monitor noncommercial fisheries such that estimates of fishing effort and catch by gear type can...
Midwestern Climate Adaptation Science Center science agenda
Olivia E. LeDee
2024, Report
No abstract available....
What can conservation culturomics tell us about factors driving public interest in aquatic endangered species
Michael J. Moore, A. A Hyman
2024, Biological Conservation (289)
The field of “Conservation Culturomics” uses large datasets of freely available web-data to understand cultural patterns and public interests related to conservation topics. We used a popular culturomics tool based on search engine usage to investigate how the U.S. Endangered Species Act listing actions may influence public interest in imperiled...
Larval Lake Whitefish (Coregonus clupeaformis) zooplankton consumption remains constant despite variation in prey densities in western Lake Erie
Zachary J Amidon, Robin L. DeBruyne, Edward F. Roseman, Christine Mayer, Alexis Sakas
2024, Aquatic Ecosystem Health and Management (27) 85-97
Larval fish growth and survival could be limited or reduced due to patchiness of zooplankton densities, even in productive aquatic systems. Recent declines in Lake Whitefish (Coregonus clupeaformis) populations prompted research to identify underlying mechanisms controlling survival at early life stages. In Lake Erie, the bottleneck window controlling year-class strength...
Hit snooze: An imperiled hibernator assesses spring snow conditions to decide whether to terminate hibernation or reenter torpor
Austin Z.T. Allison, Courtney J. Conway, Alice E Morris, Amanda R. Goldberg, Kristin Lohr, Russell Richards, Jon Almack
2024, Ecological and Evolutionary Physiology (97) 53-63
Many animals follow annual cycles wherein physiology and behavior change seasonally. Hibernating mammals undergo one of the most drastic seasonal alterations of physiology and behavior, the timing of which can have significant fitness consequences. The environmental cues regulating these profound phenotypic changes will heavily influence whether hibernators acclimate and ultimately...
Watershed hydrology assessment for the Lower Colorado River Basin. Appendix D: RiverWare analyses
David Wallace, Kara M. Watson
2024, Report
RiverWare is a river system modeling tool developed by CADSWES (Center of Advanced Decision Support for Water and Environmental Systems) that allows the user to simulate complex reservoir operations and perform period-of-record analyses for different scenarios. For the InFRM hydrology studies, RiverWare is used to generate a homogeneous regulated POR...
Ecology of Lake Erie - Chemistry, plankton & planktivory: A synthesis
Stuart A. Ludsin, Mohiuddin Munawar, Robin L. DeBruyne, E. Todd Howell, Jeffrey Tyson, James M. Watkins
2024, Aquatic Ecosystem Health and Management (27) 116-124
As with other large lake ecosystems worldwide, Lake Erie can be considered a moving target for management, owing to physicochemical and biological changes brought on by anthropogenic change, both planned (e.g. nutrient and fisheries management) and unplanned (e.g. climate change, invasive species, modified land-use activities). These changes have challenged efforts...
Watershed hydrology assessment for the Lower Colorado River Basin. Appendix A: Statistical hydrology
David Wallace, Kara M. Watson
2024, Report
Statistical analysis of the observational record from U.S. Geological Survey (USGS) streamgages and period of historical flow observations prior to the gage installation provides an informative means of estimating flood flow frequency. The U.S. Geological Survey contributed to the InFRM team’s efforts by performing the statistical analysis of the gaged...
Managed wetlands for climate action: Potential greenhouse gas and subsidence mitigation in the Sacramento-San Joaquin Delta
Lydia Smith Vaughn, Steven J. Deverel, Stephanie Panlasigui, Judith Z. Drexler, Marc A. Olds, Jose T. Diaz, Kendall F. Harris, James Morris, J. Letitia Grenier, April H. Robinson, Donna A. Ball
2024, San Francisco Estuary and Watershed Science (22)
In the Sacramento–San Joaquin Delta (Delta), widespread drainage of historical wetlands has led to extensive subsidence and peat carbon losses, as well as high ongoing greenhouse gas (GHG) emissions. Large-scale wetland restoration and conversion to rice fields has the potential to mitigate...
Hydrologisch informierte Murgangmodellierung mit RAMMS Kann das Erosionsverhalten von Murgängen anhand der Sättigungsbedindungen vorhergesagt werden?
Anna L. Koenz, Jacob Hirschberg, Brian McArdell, Benjamin B. Mirus, Tjalling de Haas, Perry Bartelt, Peter Molnar
2024, Newsletter
Murgänge können durch Erosion entlang ihres Fliessweges erheblich an Volumen und damit an Gefährdungspotenzial gewinnen. Diese Erosionsprozesse hängen erwiesenermassen mit den Sättigungsbedingungen des Sediments vor dem Ereignis zusammen. Solche hydrologische Einflussfaktoren werden bei der Murgangmodellierung bisher jedoch nicht explizit berücksichtigt. Im vorliegenden Beitrag wird ein Ansatz vorgestellt, um diese Lücke...
Morphotypical and geochemical variations of planktic foraminiferal species in Siberian and Central Arctic Ocean core tops
Maya Prabhakar, Kaustubh Thirumalai, Thomas M. Cronin, Laura Gemery, Elizabeth Thomas, Patrick Rafter
2024, Journal of Foraminiferal Research (54) 1-19
In this work, we utilize a transect of core top, mid- to late Holocene, sediments from the Eastern Siberian Sea to the central Arctic Ocean, spanning gradients in upper-ocean water column properties, to examine regional planktic foraminiferal species abundances and geochemistry. We present...
Need and vision for global medium-resolution Landsat and Sentinel-2 data products
Volker C. Radeloff, David P. Roy, Mike Wulder, Martha Anderson, Bruce D. Cook, Christopher J. Crawford, Mark Friedl, Feng Gao, Noel Gorelick, Matthew Hansen, Sean Healey, Patrick Hostert, Glynn Hulley, Justin Huntington, Dave Johnson, Christopher Neigh, Alexei Lyapustin, Leo Lymburner, Nima Pahlevan, Jean-Francois Pekel, Theodore A. Scambos, Crystal Schaaf, Peter Strobl, Eric Vermote, Curtis Woodcock, Hankui K. Zhang, Zhe Zhu
2024, Remote Sensing of Environment (300)
Global changes in climate and land use are threatening natural ecosystems, biodiversity, and the ecosystem services people rely on. This is why it is necessary to track and monitor spatiotemporal change at a level of detail that can inform science, management, and policy development. The current constellation of multiple Landsat and Sentinel-2 satellites...
Merging integrated population models and individual-based models to project population dynamics of recolonizing species
L.S. Petracca, B. Gardner, B.T. Maletzke, Sarah J. Converse
2024, Biological Conservation (289)
Recolonizing species exhibit unique population dynamics, namely dispersal to and colonization of new areas, that have important implications for management. A resulting challenge is how to simultaneously model demographic and movement processes so that recolonizing species can be accurately projected over time and space. We introduce a framework for spatially...
Individual-based ecological particle tracking model (ECO-PTM) for simulating juvenile chinook salmon migration and survival through the Sacramento – San Joaquin Delta
Xiaochun Wang, Russell W. Perry, Adam Pope, Doug Jackson, Dalton Hance
2024, San Francisco Estuary and Watershed Science (22)
Recovery of endangered salmon species in the Central Valley of California amidst prolonged drought and climate change necessitates innovative water management actions that balance species recovery and California's water demands. We describe an individual-based ecological particle tracking model (ECO-PTM) that can be used to assess the efficacy of proposed actions....
