Publications
These publications showcase the significant science conducted in our Science Centers.
Filter Total Items: 16783
Managing climate refugia for freshwater fishes under an expanding human footprint
Within the context of climate adaptation, the concept of climate refugia has emerged as a framework for addressing future threats to freshwater fish populations. We evaluated recent climate‐refugia management associated with water use and landscape modification by comparing efforts in the US states of Oregon and Massachusetts, for which there are contrasting resource use patterns. Using these exam
Authors
Joseph L. Ebersole, Rebecca M. Quinones, Shaun Clements, Benjamin Letcher
Examining the mechanisms of species responses to climate change: Are there biological thresholds?
Climate-change-driven shifts in distribution and abundance have been documented in many species. However, in order to better predict species responses, managers are seeking to understand the mechanisms that are driving these changes, including any thresholds that might soon be crossed. Leveraging the research that has already been supported by the Northeast Climate Adaptation Science Center and i
Authors
William DeLuca, Thomas W. Bonnot, Alexej P. K. Siren, Radley M. Horton, Curtice R. Griffin, Toni Lyn Morelli
Identifying research needs to inform white-nose syndrome management decisions
Ecological understanding of host–pathogen dynamics is the basis for managing wildlife diseases. Since 2008, federal, state, and provincial agencies and tribal and private organizations have collaborated on bat and white‐nose syndrome (WNS) surveillance and monitoring, research, and management programs. Accordingly, scientists and managers have learned a lot about the hosts, pathogen, and dynamics
Authors
Riley Bernard, Jonathan D. Reichard, Jeremy T. H. Coleman, Julie C. Blackwood, Michelle L. Verant, Jordi Segers, Jeffery M. Lorch, John Paul White, M.S. Moore, Amy L. Russell, Rachel A. Katz, Daniel L. Linder, Rick S. Toomey, Gregory G. Turner, Winifred F. Frick, Maarten J. Vonhof, Craig K. R. Willis, Evan H. Campbell Grant
Sediment transport in a restored, river-influenced Pacific Northwest estuary
Predicting the success of future investments in coastal and estuarine ecosystem restorations is limited by scarce data quantifying sediment budgets and transport processes of prior restorations. This study provides detailed analyses of the hydrodynamics and sediment fluxes of a recently restored U.S. Pacific Northwest estuary, a 61 ha former agricultural area near the mouth of the Stillaguamish Ri
Authors
Daniel J. Nowacki, Eric E. Grossman
A revised classification of the Xolmiini (Aves: Tyrannidae: Fluvicolinae), including a new genus for Muscisaxicola fluviatilis
Recent studies using molecular phylogenetics have provided new insight into the composition of and relationships among species in the avian tribe Xolmiini. Key findings include the paraphyly of Xolmis, including the exclusion of X. dominicanus from the Xolmiini, and the apparent paraphyly of Muscisaxicola. We provide a revised classification of the Xolmiini, including a new genus for Muscisaxicola
Authors
R. Terry Chesser, Michael G Harvey, Robb T Brumfield, Elizabeth P Derryberry
Regional hydrostratigraphic framework of Joint Base McGuire-Dix-Lakehurst and vicinity, New Jersey, in the context of perfluoroalkyl substances contamination of groundwater and surface water
A study was conducted by the U.S. Geological Survey, in cooperation with the U.S. Air Force, to describe the regional hydrostratigraphy of shallow aquifers and confining units underlying Joint Base McGuire-Dix-Lakehurst (JBMDL) and vicinity, New Jersey, in the context of contamination of groundwater and surface water by per- and polyfluoroalkyl substances (PFAS) potentially originating from JBMDL
Authors
Alex R. Fiore
Capture of environmental DNA (eDNA) from water samples by flocculation
The analysis of environmental DNA (eDNA) has become a widely used approach to problem solving in species management. The detection of cryptic species including invasive and (or) species at risk is the goal, typically accomplished by testing water and sediment for the presence of characteristic DNA signatures. Reliable and efficient procedures for the capture of eDNA are required, especially those
Authors
W. Bane Schill
Methods of collection and quality assessment of arsenic data in well-water supplies in Maine, 2001–2 and 2006–7
The U.S. Geological Survey, in cooperation with the U.S. Centers for Disease Control and Prevention and the Maine Center for Disease Control and Prevention, assessed the chemical characteristics and the occurrence, distribution, and oxidation state of inorganic arsenic in drinking water from selected domestic well-water supplies in Maine in 2001–2 and 2006–7.The data collected provide support for
Authors
Charles W. Culbertson, James M. Caldwell, Luther Schalk, Deana Manassaram, Lorraine C. Backer, Andrew E. Smith
Rethinking foundation species in a changing world: The case for Rhododendron maximum as an emerging foundation species in shifting ecosystems of the southern Appalachians
“Foundation species” are widespread, abundant species that play critical roles in structuring ecosystem characteristics and processes. Ecosystem change in response to human activities, climate change, disease introduction, or other environmental conditions may promote the emergence of new foundation species or the decline of previously important foundation species. We present rhododendron (Rhodode
Authors
Maura P. Dudley, Mary Freeman, Seth J. Wenger, C. Rhett Jackson, Catherine M. Pringle
Subaqueous mass movements in the context of observations of contemporary slope failure
The consequences of subaqueous landslides have been at the forefront of societal conscience more than ever in the last few years, with devastating and fatal events in the Indonesian Archipelago making global news. The new research presented in this volume demonstrates the breadth of ongoing investigation into subaqueous landslides, and shows that while events like the recent ones can be devastatin
Authors
J.J. Mountjoy, Aggeliki Georgiopoulou, Jason Chaytor, M.A. Clare, D. Gamboa, J. Moernaut
Freshwater crabs (Decapoda: Pseudothelphusidae) increase rates of leaf breakdown in a neotropical headwater stream
Freshwater crabs are the largest macroconsumers in many neotropical headwater streams, but few studies have examined their roles in ecosystem processes such as leaf litter breakdown. As omnivorous macroconsumers, freshwater crabs affect multiple trophic levels. They may directly increase leaf breakdown through fragmentation and consumption or indirectly decrease breakdown by consuming other macroi
Authors
Carol Yang, Seth J. Wenger, Amanda Rugenski, Ingo S. Wehrtmann, Scott Connelly, Mary Freeman
Sediments and the sea floor of the continental shelves and coastal waters of the United States—About the usSEABED integrated sea-floor-characterization database, built with the dbSEABED processing system
Since the second half of the 20th century, there has been an increase in scientific interest, research effort, and information gathered on the geologic sedimentary character of the continental margins of the United States. Data and information from thousands of sources have increased our scientific understanding of the character of the margin surface, but rarely have those data been combined and i
Authors
Brian J. Buczkowski, Jane A. Reid, Chris J. Jenkins