Publications
This list of publications includes peer-review journal articles, official USGS publications series, reports and more authored by scientists in the Ecosystems Mission Area. A database of all USGS publications, with advanced search features, can be accessed at the USGS Publications Warehouse.
Filter Total Items: 42888
Climate change projected to reduce prescribed burning opportunities in the south-eastern United States Climate change projected to reduce prescribed burning opportunities in the south-eastern United States
Prescribed burning is a critical tool for managing wildfire risks and meeting ecological objectives, but its safe and effective application requires that specific meteorological criteria (a ‘burn window’) are met. Here, we evaluate the potential impacts of projected climatic change on prescribed burning in the south-eastern United States by applying a set of burn window criteria that...
Authors
John A Kupfer, Adam J. Terando, Peng Gao, Casey Teske, J Kevin Hiers
Disturbance refugia within mosaics of forest fire, drought, and insect outbreaks Disturbance refugia within mosaics of forest fire, drought, and insect outbreaks
Disturbance refugia – locations that experience less severe or frequent disturbances than the surrounding landscape – provide a framework to highlight not only where and why these biological legacies persist as adjacent areas change but also the value of those legacies in sustaining biodiversity. Recent studies of disturbance refugia in forest ecosystems have focused primarily on fire...
Authors
Meg A. Krawchuk, Garrett Meigs, Jennifer M. Cartwright, Jonathan D. Coop, Raymond J. Davis, Andres Holz, Crystal A. Kolden, Arjan J.H. Meddens
Annual outbreaks of coral disease coincide with extreme seasonal warming Annual outbreaks of coral disease coincide with extreme seasonal warming
Reef-building corals living in extreme environments can provide insight into the negative effects of future climate scenarios. In hot environments, coral communities experience disproportionate thermal stress as they live very near or at their upper thermal limits. This results in a high frequency of bleaching episodes, but it is unknown whether temperature-driven outbreaks of coral...
Authors
Emily Howells, Grace Vaughan, Thierry M. Work, John Burt, David Abrego
Managing climate refugia for freshwater fishes under an expanding human footprint 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...
Authors
Joseph L. Ebersole, Rebecca M. Quinones, Shaun Clements, Benjamin Letcher
Unexplained patterns of grey wolf Canis lupus natal dispersal Unexplained patterns of grey wolf Canis lupus natal dispersal
Natal dispersal (movement from the site of birth to the site of reproduction) is a pervasive but highly varied characteristic of life forms. Thus, understanding it in any species informs many aspects of biology, but studying it in most species is difficult. In the grey wolf Canis lupus, natal dispersal has been well studied. Maturing members of both sexes generally leave their natal...
Authors
L. David Mech
Development and evaluation of an improved TFM formulation for use in feeder stream treatments Development and evaluation of an improved TFM formulation for use in feeder stream treatments
The binational Great Lakes Fishery Commission sponsored Sea Lamprey Control Program effectively utilizes a variety of lampricide tools to keep populations of parasitic sea lampreys in the Great Lakes at levels that do not cause undue economic or ecological damage. The most widely used toxicant used in lampricide formulations is 3-trifluoromethyl-4-nitrophenol (TFM). In typical treatments...
Authors
James A. Luoma, Nicholas Robertson, Nicholas Schloesser, Courtney A. Kirkeeng, Justin R. Schueller, Erica Meulemans
Consequences of Piscine orthoreovirus genotype 1 (PRV‐1) infections in Chinook salmon (Oncorhynchus tshawytscha ), coho salmon (O. kisutch ) and rainbow trout (O. mykiss ) Consequences of Piscine orthoreovirus genotype 1 (PRV‐1) infections in Chinook salmon (Oncorhynchus tshawytscha ), coho salmon (O. kisutch ) and rainbow trout (O. mykiss )
Piscine orthoreovirus genotype 1 (PRV‐1) is the causative agent of heart and skeletal muscle inflammation (HSMI) in farmed Atlantic salmon (Salmo salar L.). The virus has also been found in Pacific salmonids in western North America, raising concerns about the risk to native salmon and trout. Here, we report the results of laboratory challenges using juvenile Chinook salmon, coho salmon...
Authors
Maureen K. Purcell, Rachel L. Powers, Torunn Taksdal, Douglas Mckenney, Carla M. Conway, Diane G. Elliott, Mark Polinski, Kyle A. Garver, James Winton
Examining the mechanisms of species responses to climate change: Are there biological thresholds? 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...
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 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...
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
Erratum: Seismic survey design and effects on maternal polar bear dens Erratum: Seismic survey design and effects on maternal polar bear dens
Since the publication of this manuscript, readers have noted two errors in our analysis. The first is that we inadvertently stated that the forward looking infrared (FLIR) survey simulations only represented a single FLIR survey. In reality, the analysis assumed two independent FLIR surveys occurred prior to simulated seismic activity occurring. To evaluate the results for a single FLIR...
Authors
Ryan H. Wilson, George M. Durner
Trends in oyster populations in the northeastern Gulf of Mexico: An assessment of river discharge and fishing effects over time and space Trends in oyster populations in the northeastern Gulf of Mexico: An assessment of river discharge and fishing effects over time and space
Within the Big Bend region of the northeastern Gulf of Mexico, one of the least developed coastlines in the continental USA, intertidal and subtidal populations of eastern oyster Crassostrea virginica (hereafter referred to as “oyster”) are a critical ecosystem and important economic constituent. We assessed trends in intertidal oyster populations, river discharge, and commercial fishing...
Authors
J. F Moore, W. E Pine, P. C Frederick, Sarah Becker, Marcos Moreno, Michael J. Dodrill, Matthew Boone, L Sturmer, Simeon Yurek
A revised classification of the Xolmiini (Aves: Tyrannidae: Fluvicolinae), including a new genus for Muscisaxicola fluviatilis 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...
Authors
R. Terry Chesser, Michael G Harvey, Robb T Brumfield, Elizabeth P Derryberry