Northern Rocky Mountain Science Center
Publications
Below is a list of available NOROCK peer reviewed and published science. If you are in search of a specific publication and cannot find it below or through a search, please contact ssoileau@usgs.gov.
Annotated bibliography of scientific research on greater sage-grouse published from 2015 to 2019
The greater sage-grouse (Centrocercus urophasianus; hereafter GRSG) has been a focus of scientific investigation and management action for the past two decades. The 2015 U.S. Fish and Wildlife Service listing determination of “not warranted” was in part due to a large-scale collaborative effort to develop strategies to conserve GRSG populations...
Carter, Sarah K.; Arkle, Robert S.; Bencin, Heidi L.; Harms, Benjamin R.; Manier, Daniel J.; Johnston, Aaron N.; Phillips, Susan L.; Hanser, Steven E.; Bowen, Zachary H.
Relative toxicity and sublethal effects of NaCl and energy-related saline wastewaters on prairie amphibians
Increasing salinity in freshwater environments is a growing problem due both to the negative influences of salts on ecosystems and their accumulation and persistence in environments. Two major sources of increased salinity from sodium chloride salts (NaCl) are saline wastewaters co-produced during energy production (herein, wastewaters) and road...
Tornabene, Brian J.; Breuner, Creagh W; Hossack, Blake R. Persist in place or shift in space? Evaluating the adaptive capacity of species to climate change
Assessing the vulnerability of species to climate change serves as the basis for climate‐adaptation planning and climate‐smart conservation, and typically involves an evaluation of exposure, sensitivity, and adaptive capacity (AC). AC is a species’ ability to cope with or adjust to changing climatic conditions, and is the least understood and most...
Thurman, Lindsey L.; Stein, Bruce; Beever, Erik A.; Foden, Wendy; Geange, Sonya; Green, Nancy; Gross, John E.; Lawrence, David J; LeDee, Olivia Erin; Olden, Julian D.; Thompson, Laura; Young, Bruce Does signal-free detrending increase chronology coherence in large tree-ring networks?
Over the past decade, dendrochronologists have increasingly adopted the signal-free detrending (SFD) method to remove age-size trends in tree-ring measurement series, amplify the common stand-wide signal in composite chronologies, and recover medium- to low-frequency patterns that may be inadvertently removed by other detrending approaches....
McPartland, M.Y.; St. George, Scott; Pederson, Gregory T.; Anchukaitis, K.J. Yellowstone Grizzly Bear investigations 2019 - Annual report of the Interagency Grizzly Bear Study Team
No abstract available.
van Manen, Frank T.; Haroldson, Mark A.; Karabensh, Bryn Robotic environmental DNA bio-surveillance of freshwater health
Autonomous water sampling technologies may help to overcome the human resource challenges of monitoring biological threats to rivers over long time periods and large geographic areas. The Monterey Bay Aquarium Research Institute has pioneered a robotic Environmental Sample Processor (ESP) that overcomes some of the constraints associated with...
Sepulveda, Adam J.; Birch, Jim M.; Barnhart, Elliott; Merkes, Christopher M.; Yamahara, Kevan; Marin, Roman III; Kinsey, Stacy; Wright, Peter R.; Schmidt, Christian Effects of experimental warming and nutrient enrichment on wetland communities at the Arctic’s edge
Global warming-related changes to freshwater ecosystems in Arctic and Subarctic regions have been magnified by nutrient input from increasing waterfowl populations. To gain insight into how these changes might affect ecosystem function, we conducted a mesocosm experiment in the Subarctic by enriching N and P (1 ×, 10 ×, and 20 × treatments) and...
Davenport, Jon M.; Fishback, LeeAnn; Hossack, Blake R. 2,200-Year tree-ring and lake-sediment based snowpack reconstruction for the northern Rocky Mountains highlights the historic magnitude of recent snow drought
In recent decades, Rocky Mountain accumulated snowpack levels have experienced rapid declines, yet long-term records of snowpack prior to the installation of snowpack observation stations in the early and mid 20th century are limited. To date, a small number of tree-ring based reconstructions of April 1 Snow Water Equivalent (SWE) in the northern...
Schoenemann, Spruce W.; Martin, Justin; Pederson, Gregory T.; McWethy, David B. Batrachochytrium salamandrivorans (Bsal) not detected in an intensive survey of wild North American amphibians
The salamander chytrid fungus (Batrachochytrium salamandrivorans [Bsal]) is causing massive mortality of salamanders in Europe. The potential for spread via international trade into North America and the high diversity of salamanders has catalyzed concern about Bsal in the U.S. Surveillance programs for invading pathogens must initially meet...
Waddle, Hardin; Grear, Daniel A.; Mosher, Brittany; Campbell Grant, Evan H.; Adams, Michael J.; Backlin, Adam R.; Barichivich, William; Brand, Adrianne B.; Bucciarelli, Gary M.; Calhoun, Daniel L.; Chestnut, Tara; Davenport, Jon M.; Dietrich, Andrew E.; Fisher, Robert N.; Glorioso, Brad; Halstead, Brian J.; Hayes, Marc P; Honeycutt, R. Ken; Hossack, Blake R.; Kleeman, Patrick M.; Lemos-Espinal, Julio A; Lorch, Jeffrey M.; Atkinson, Robert W.; Muths, Erin L.; Pearl, Christopher; Richgels, Katherine; Robinson, Charles W; Roth, Mark F.; Rowe, Jennifer; Sadinski, Walter; Sigafus, Brent H.; Stasiak, Iga; Sweet, Samuel; Walls, Christopher B.; Watkins-Colwell, Gregory J; White, C. LeAnn; Williams, Lori A; Winzeler, Megan E. Comparative performance and trend of remotely sensed phenology and productivity metrics across the Western United States
Vegetation phenology and productivity play a crucial role in surface energy balance, plant and animal distribution, and animal movement and habitat use and can be measured with remote sensing metrics including start of season (SOS), peak instantaneous rate of green-up date (PIRGd), peak of season (POS), end of season (EOS), and integrated...
Graves, Tabitha; Berman, Ethan Edward; Mikle, Nathaniel; Merkle, J. A.; Johnston, Aaron; Chong, Geneva W. Group density, disease, and season shape territory size and overlap of social carnivores
1. The spatial organization of a population can influence the spread of information, behaviour, and pathogens. Territory size and territory overlap, components of spatial organization, provide key information as these metrics may be indicators of habitat quality, resource dispersion, contact rates, and environmental risk (e.g., indirectly...
Brandell, E E; Fountain-Jones, Nicholas M.; Gilbertson, Marie L. J.; Cross, Paul; Hudson, PJ; Smith, Douglas W.; Stahler, Daniel R.; Packer, Craig; Craft, Meggan E. Direct and indirect effects of fire on eastern box turtles
Prescribed fire is an increasingly important management tool for eastern deciduous forests, but relativity little is known about the direct effects of fire on the eastern box turtle (Terrapene carolina carolina). We used very high frequency (VHF) transmitters to monitor mortality, movement, and spatial ecology of 118 box turtles in response to 17...
Harris, K.; Clark, Joseph D.; Elmore, R.; Harper, C.A.