Publications
These publications showcase the significant science conducted in our Science Centers.
Filter Total Items: 16778
Simulated hydrologic responses to proposed wastewater-returnflow scenarios in Falmouth, Massachusetts Simulated hydrologic responses to proposed wastewater-returnflow scenarios in Falmouth, Massachusetts
The Cape Cod aquifer is the sole source of drinking water for communities on Cape Cod, Massachusetts, including the Town of Falmouth, where the aquifer is currently threatened by contamination from septic-system-derived nitrogen. To address this problem, the Town is proposing to sewer areas of Falmouth, treat the wastewater at the Town’s Main Wastewater Treatment Facility (a nitrogen...
Authors
Kendall M.F. Goldstein, Timothy D. McCobb
Estimating the probability of export restrictions to inform mineral criticality Estimating the probability of export restrictions to inform mineral criticality
As demand for advanced technologies rises, mineral commodities will increase in geopolitical importance. To assess risks associated with mineral commodity supply chain disruptions, governmental agencies and others have developed "criticality" assessments, with criticality described using the economic impact and probability of supply chain disruptions. In previous work, subjective supply...
Authors
John W. Ryter, Nedal T. Nassar
Deformity, erosion, lesion, tumor, and parasite (DELT) anomalies in fish communities of the Chesapeake Bay watershed, USA: A regional assessment and potential landscape drivers Deformity, erosion, lesion, tumor, and parasite (DELT) anomalies in fish communities of the Chesapeake Bay watershed, USA: A regional assessment and potential landscape drivers
Fish diseases in freshwater ecosystems pose significant ecological and socioeconomic challenges, yet monitoring them in wild populations is complex due to interactions between pathogens, hosts, and environmental conditions. We examine the prevalence and watershed-scale landscape drivers of external deformity, erosion, lesion, tumor, and parasite (DELT) anomalies in 57 riverine fish...
Authors
Sara E. Breitmeyer, Paul McLaughlin, Vicki S. Blazer, Gregory E. Noe, Kelly L. Smalling, Timothy A. Wertz, Tyler Wagner
Modeling interconnected minerals markets with multicommodity supply curves: Examining the copper-cobalt-nickel system Modeling interconnected minerals markets with multicommodity supply curves: Examining the copper-cobalt-nickel system
Demand for many of the metals used in the energy transition is expected to grow rapidly. Many of these are by-products, often considered critical because their production responds weakly to prices and is instead tied to the economics of the host mineral. We present a model of prices and production for jointly produced commodities that accounts for interconnectivity between host and by...
Authors
John W. Ryter, Karan Bhuwalka, Richard Roth, Elsa Olivetti, Laura Buarque-Andrade, Max Frenzel, Ensieh Shojaeddini, Elisa Alonso, Nedal T. Nassar
Water-resources inventory and assessment at Katahdin Woods and Waters National Monument Water-resources inventory and assessment at Katahdin Woods and Waters National Monument
The U.S. Geological Survey, in cooperation with the National Park Service, prepared a water-resources inventory and assessment for Katahdin Woods and Waters National Monument (KAWW). This compilation includes published and publicly accessible hydrologic data and resource assessments of streams, rivers, ponds, lakes, wetlands, vernal pools, and groundwater in and near KAWW. It also...
Authors
Amanda L. Tudor
Global maps of critical mineral production in 2023 Global maps of critical mineral production in 2023
Authors
Jaewon Chung, Sean Xun, Steven D. Textoris
Launching into societal benefits from the Surface Water and Ocean Topography (SWOT) mission Launching into societal benefits from the Surface Water and Ocean Topography (SWOT) mission
The 10th Surface Water and Ocean Topography (SWOT) Applications Meeting, held one year after the satellite's launch, highlighted significant milestones in mission progress and showcased the innovative work of SWOT Early Adopters (EA) using mission data products. Over 100 participants from diverse sectors convened to discuss operational applications leveraging SWOT's unprecedented water...
Authors
Margaret Srinivasan, Vardis Tsontos, Matthew Bonnema, Santiago Pena-Luque, Alexandre de Amorim-Teixiera, Alexandre Abdalla Araujo, Edward Beighley, Charon Birkett, Curtis Chen, Louise Croneborg-Jones, Cedric David, Shailen Desai, Alain Dib, Bradley Doorn, Robert W. Dudley, Bareerah Fatima, Luciana Fenoglio, Renato Prata de Moraes Frasson, Chandana Gangodagamage, Stephanie Granger, Isabel Houghton, Gregg Jacobs, Indu Jayaluxmi, Pierre-Yves Le Traon, Cassandra Nickles, Nicolas Picot, Guy Schumann, Babette Tchonang, Paula Torre Zaffaroni, Peter Van Oevelen, Jinbo Wang, Jerry Wegiel
Development of regression equations to estimate flow durations, low-flow frequencies, and mean flows at ungaged stream sites in Connecticut using data through water year 2022 Development of regression equations to estimate flow durations, low-flow frequencies, and mean flows at ungaged stream sites in Connecticut using data through water year 2022
To aid Federal and State regulatory agencies in the effective management of water resources, the U.S. Geological Survey, in cooperation with the Connecticut Department of Energy and Environmental Protection and the Connecticut Department of Transportation, updated flow statistics for 118 streamgages and developed 47 regression equations to estimate selected flow duration, low flow, and...
Authors
Elizabeth A. Ahearn, Gardner C. Bent
Occurrence and tissue distribution of per- and polyfluoroalkyl substances (PFAS) in fishes from waterbodies with point and non-point sources in Massachusetts, USA Occurrence and tissue distribution of per- and polyfluoroalkyl substances (PFAS) in fishes from waterbodies with point and non-point sources in Massachusetts, USA
Per- and polyfluoroalkyl substances (PFAS) are persistent environmental contaminants with known bioaccumulative and toxic effects in aquatic ecosystems. This study assessed site-specific differences in PFAS contamination in fish from Ashumet Pond, Sudbury River, and Great Herring Pond (reference site) in Massachusetts. Fish from Ashumet Pond exhibited the highest PFAS concentrations...
Authors
Heather L. Walsh, Vicki S. Blazer, Emma Lord, Stephen T. Hurley, Denis R. LeBlanc
Relationship-centered engagement bridges the divide between science and management, and enhances climate adaptation Relationship-centered engagement bridges the divide between science and management, and enhances climate adaptation
The rapid pace of climate change demands changes in management practices. Despite abundant climate adaptation research, the implementation of climate adaptation can lag in the management space. In the present article, we argue that relationship-centered engagement—establishing and maintaining relationships among researchers and natural resource managers—is critical for bridging the...
Authors
Marissa Weiss, Addie Rose Holland, Anthony W. D’Amato, Linda A. Deegan, William H. Farmer, Christopher Hoving, Ambarish Karmalkar, Alexander W. Latzka, Madeline R. Magee, Peter B. McIntyre, Toni Lyn Morelli, Michael Notaro, Nancy Olmstead, Richard Palmer, Nancy Pau, Rosalind B. Renfrew, Christine A. Ribic, John Sheppard, Michelle D. Staudinger, Benjamin Zuckerberg, Bethany A. Bradley
Snow refugia: Managing temperate forest canopies to maintain winter conditions Snow refugia: Managing temperate forest canopies to maintain winter conditions
Climate change is reducing snowpack across temperate regions with negative consequences for human and natural systems. Because forest canopies create microclimates that preserve snowpack, managing forests to support snow refugia—defined here as areas that remain relatively buffered from contemporary climate change over time that sustain snow quality, quantity, and/or timing appropriate...
Authors
M.A. Pastore, S.J. Nelson, E.A. Burakowski, A.R. Contosta, A.W. D’Amato, S. Garlick, E. O. Lindsey, D.A. Lutz, Toni Lyn Morelli, A. P.K. Siren, Grace A. Smith, A. Weiskittel
Organic matter availability and the production of methane-derived dissolved organic carbon at methane seeps Organic matter availability and the production of methane-derived dissolved organic carbon at methane seeps
Methane seeps located along continental margins and slopes export sedimentary methane and dissolved organic carbon (DOC) into the ocean. The flux of these reduced carbon molecules from the seafloor into the ocean impacts ocean chemistry and supports deep-sea life. While significant effort has been made to understand how the anaerobic oxidation of methane (AOM) regulates the release of...
Authors
Ellen Jennifer Lalk, John Pohlman, Laura Lapham