Publications
These publications showcase the significant science conducted in our Science Centers.
Filter Total Items: 17008
Erosion potential and flood vulnerability of streams and stream crossings at Acadia National Park, Maine Erosion potential and flood vulnerability of streams and stream crossings at Acadia National Park, Maine
Acadia National Park has had increases in the frequency and magnitude of precipitation in recent years, leading to increased flood flows, stream erosion, and costly infrastructure damage. To improve infrastructure management in a changing climate, the U.S. Geological Survey, in cooperation with the National Park Service, has developed multiple datasets that can help natural resource...
Authors
Ian P. Armstrong, Meghan A. McCallister, Kristina M. Hyslop, Adam J. Benthem
Effects of groundwater withdrawals for water bottling and municipal use, Wards Brook Valley, Maine and New Hampshire Effects of groundwater withdrawals for water bottling and municipal use, Wards Brook Valley, Maine and New Hampshire
Hydrologic models for the Wards Brook valley near Fryeburg, Maine were developed for historical (2016 – 2021) and hypothetical future conditions (2046 – 2065 and 2080 – 2099) to understand the effects of groundwater withdrawals for bottled water and municipal use on hydrologic conditions (stream base flows and groundwater levels). Analyses showed that the simulated base flows in Wards...
Authors
John R Mullaney, Janet R. Barclay, Jennifer S. Stanton, Carl S Carlson, Madeleine Holland
Assessing pesticide application contributions of per- and polyfluoroalkyl substances (PFAS) in agricultural streams Assessing pesticide application contributions of per- and polyfluoroalkyl substances (PFAS) in agricultural streams
Research has documented per-and polyfluoroalkyl substances (PFAS) to be prevalent in streams impacted by urban sources; less is known regarding PFAS contributions via pesticide applications: PFAS coming from pesticide containers and “inert” ingredients not listed on pesticide formulation labels. To better understand co-occurrence of pesticides and PFAS in agricultural streams, 10 streams...
Authors
Emily E. Woodward, Michelle L. Hladik, James L. Orlando, Matthew Uychutin, James L. Gray, Dana W. Kolpin
Drinking water arsenic, urinary arsenic biomarkers, and cognitive impairment in the REGARDS study Drinking water arsenic, urinary arsenic biomarkers, and cognitive impairment in the REGARDS study
Background
Authors
Meghan Angley, Yijia Zhang, Anne E. Nigra, Melissa A. Lombard, Matthew O. Gribble, Liping Lu, Frederick W. Unverzagt, Leslie A. McClure, Suzanne E. Judd, Mary Cushman, John Brockman, Ka Kahe
Per- and polyfluoroalkyl substances (PFAS) and other contaminants of concern in tribal waters of Montana Per- and polyfluoroalkyl substances (PFAS) and other contaminants of concern in tribal waters of Montana
We assessed potential exposures to a broad suite of contaminants (inorganic, organic and microbial) in culturally important surface waters from three watersheds in a northern plains Native American community (Apsáalooke [Crow Tribe of Montana]) in south-central Montana, United States, with water insecurity concerns. Inorganic (37), organic (435) and microbial (3) constituents were...
Authors
Kelly L. Smalling, Paul M. Bradley, Kristin M. Romanok, John T. Doyle, Margaret J. Eggers, Christine Martin, Elliott P. Barnhart, Picabo Binette, Eric M. Castro, Madisan Chavez, Stephanie A. Ewing, Stephanie E. Gordon, Mathew W. Fields, James L. Gray, Ashley M. Groshong, Chiachi Hwang, Leslie K. Kanagy, JoRee WClay LaFrance, Keith A. Loftin, Carrie Mae Long, R. Blaine McCleskey, Shannon M. Meppelink, Crystal L. Richards, Molly L. Schreiner, Jonathan I. Shikany, Mahelat Tesfamariam
Compounding of 100-year coastal floods by rainfall in an urban environment Compounding of 100-year coastal floods by rainfall in an urban environment
Coastal and pluvial flooding are both becoming more prevalent and severe due to climate change and urbanization in floodplains. The co-occurrence of these flood drivers is generally assumed to exacerbate the resulting flood impacts, a result referred to as compound flooding. However, few observational or modeling studies have investigated the circumstances under which this occurs. Here...
Authors
Shima Kasaei, Phillip M. Orton, Thomas Wahl, David K. Ralston, John C. Warner
Conducting feasibility assessments of potential conservation reintroductions: A case study with the imperiled foothill yellow-legged frog, Rana boylii Conducting feasibility assessments of potential conservation reintroductions: A case study with the imperiled foothill yellow-legged frog, Rana boylii
Conservation translocations are an increasingly common and often necessary component of recovering species that have become extirpated from portions of their range. Understanding and ameliorating potential threats that reduce the likelihood of successful population establishment at recipient sites is a key component of successful translocation planning. We examined multiple potential...
Authors
Daniel Macias, Patrick M. Kleeman, Michelle L. Hladik, Kelly L. Smalling, Paul G. Johnson, Daniel A. Grear, Jonathan P. Rose, Brian J. Halstead
Groundwater–surface water exchange at a New England salt marsh: The interplay between tidal pumping at multiple frequencies and terrestrial groundwater discharge Groundwater–surface water exchange at a New England salt marsh: The interplay between tidal pumping at multiple frequencies and terrestrial groundwater discharge
Groundwater–surface water exchange plays a fundamental role in the transport of energy and solutes in coastal salt marshes, which are positioned at an intersection between terrestrial and marine hydrologic environments. Hydraulic gradients in shallow marsh sediments continuously change due to tidal water level variations that alternately flood and drain the marsh platform, often...
Authors
Robert A. Sohn, Martin A. Briggs, Meagan J. Eagle, Jennifer A. O’Keefe Suttles, Kevin D. Kroeger
Implementing climate-change refugia conservation Implementing climate-change refugia conservation
No abstract available.
Authors
Toni Lyn Morelli, Tina Mozelewski, Diana Stralberg
Conserving climate-change refugia: Insights from research and practice Conserving climate-change refugia: Insights from research and practice
As the impacts of anthropogenic climate change increase, conservation of climate-change refugia has become a key strategy for effective environmental stewardship. Over the last 5 years, the field of climate-change refugia conservation has made exciting advances, shifting from concepts and theory to refugia mapping and implementation. However, few studies have advanced to action on the...
Authors
Toni Lyn Morelli, Tina G. Mozelewski, Cybil Nicole Cavalieri, Andrew J Caven, Lindsay M. Dreiss, Rachel A. Hovel, Melissa Hua, Megan K. Jennings, Aji John, Gregory Kehm, Gunnar Keppel, Meg A. Krawchuk, Stephen F. Langdon, Joshua J. Lawler, Lauren Lyon, Garrett W. Meigs, Melissa Mora-Gonzalez, Christopher P. Nadeau, Sandra Slowinska, Jessica Stolar, James H. Thorne, Jordon C. Tourville, Benjamin Zuckerberg, Diana Stralberg