mizuRoute version 1: A river network routing tool for a continental domain water resources applications
Naoki Mizukami, Martyn P. Clark, Kevin Sampson, Bart Nijssen, Yixin Mao, Hilary McMillan, Roland J. Viger, Steven L. Markstrom, Lauren E. Hay, Ross Woods, Jeffrey R. Arnold, Levi D. Brekke
2016, Geoscientific Model Development (9) 2223-2238
This paper describes the first version of a stand-alone runoff routing tool, mizuRoute. The mizuRoute tool post-processes runoff outputs from any distributed hydrologic model or land surface model to produce spatially distributed streamflow at various spatial scales from headwater basins to continental-wide river systems. The tool can utilize both traditional...
The 2016 groundwater flow model for Dane County, Wisconsin
Michael J. Parsen, Kenneth R. Bradbury, Randall J. Hunt, Daniel T. Feinstein
2016, Bulletin 110
A new groundwater flow model for Dane County, Wisconsin, replaces an earlier model developed in the 1990s by the Wisconsin Geological and Natural History Survey (WGNHS) and the U.S. Geological Survey (USGS). This modeling study was conducted cooperatively by the WGNHS and the USGS with funding from the Capital Area...
Baseline reference range for trace metal concentrations in whole blood of wild and managed West Indian Manatees (Trichechus manatus) in Florida and Belize
Noel Y. Takeuchi, Michael T. Walsh, Robert K. Bonde, James A. Powell, Dean A. Bass, Joseph C. Gaspard, David S. Barber
2016, Aquatic Mammals (42) 440-453
The West Indian manatee (Trichechus manatus) is exposed to a number of anthropogenic influences, including metals, as they inhabit shallow waters with close proximity to shore. While maintaining homeostasis of many metals is crucial for health, there is currently no baseline reference range that can be used to make clinical...
Marine ecoregion and Deepwater Horizon oil spill affect recruitment and population structure of a salt marsh snail
Steven C. Pennings, Scott Zengel, Jacob Oehrig, Merryl Alber, T. Dale Bishop, Donald R. Deis, Donna Devlin, A. Randall Hughes, John J. Hutchens Jr., Whitney M. Kiehn, Caroline R. McFarlin, Clay L. Montague, Sean P. Powers, C. Edward Proffitt, Nicolle Rutherford, Camille L. Stagg, Keith Walters
2016, Ecosphere (7)
Marine species with planktonic larvae often have high spatial and temporal variation in recruitment that leads to subsequent variation in the ecology of benthic adults. Using a combination of published and unpublished data, we compared the population structure of the salt marsh snail, Littoraria irrorata, between the South Atlantic Bight...
Hydrology of prairie wetlands: Understanding the integrated surface-water and groundwater processes
Masaki Hayashi, Garth van der Kamp, Donald O. Rosenberry
2016, Wetlands (36) 237-254
Wetland managers and policy makers need to make decisions based on a sound scientific understanding of hydrological and ecological functions of wetlands. This article presents an overview of the hydrology of prairie wetlands intended for managers, policy makers, and researchers new to this field (e.g., graduate students), and a quantitative...
Thamnophis marcianus (Checkered Gartersnake). USA: Arizona: Yuma and La Paz Counties: Colorado River
Ryan Munes, Robert Reed, Bryan Falk, Ashley Lauren Hall, Andrew Holycross
2016, Herpetological Review (47) 631-632
No abstract available....
Modeling the effects of land cover and use on landscape capability for urban ungulate populations
H. Brian Underwood, Chellby R. Kilheffer
Robert A. Francis, James D. A. Millington, Michael A. Chadwick, editor(s)
2016, Book chapter
Expanding ungulate populations are causing concerns for wildlife professionals and residents in many urban areas worldwide. Nowhere is the phenomenon more apparent than in the eastern US, where urban white-tailed deer (Odocoileus virginianus) populations are increasing. Most habitat suitability models for deer have been developed in rural areas...
Use of noninvasive genetics to assess nest and space use by white-tailed eagles
Zafer Bulut, Evgeny A. Bragin, J. Andrew DeWoody, Melissa A. Braham, Todd E. Katzner, Jacqueline M. Doyle
2016, Journal of Raptor Research (50) 351-362
Movement and space use are important components of animal interactions with the environment. However, for hard-to-monitor raptor species, there are substantial gaps in our understanding of these key determinants. We used noninvasive genetic tools to evaluate the details of space use over a 3-yr period by White-tailed Eagles (Haliaeetus albicilla)...
Managing adaptively for multifunctionality in agricultural systems
Jennifer Hodbod, Olivier Barreteau, Craig R. Allen, Daniele Magda
2016, Journal of Environmental Management (183) 379-388
The critical importance of agricultural systems for food security and as a dominant global landcover requires management that considers the full dimensions of system functions at appropriate scales, i.e. multifunctionality. We propose that adaptive management is the most suitable management approach for such goals, given its ability to reduce uncertainty...
Application of activity sensors for estimating behavioral patterns
Caleb P. Roberts, James W. Cain III, Robert D. Cox
2016, Wildlife Society Bulletin (40) 764-771
The increasing use of Global Positioning System (GPS) collars in habitat selection studies provides large numbers of precise location data points with reduced field effort. However, inclusion of activity sensors in many GPS collars also grants the potential to remotely estimate behavioral state. Thus, only using GPS collars to collect...
Selected streambed sediment compounds and water toxicity results for Westside Creeks, San Antonio, Texas, 2014
Cassi L. Crow, Jennifer T. Wilson, James L. Kunz
2016, Fact Sheet 2016-3096
IntroductionThe Alazán, Apache, Martínez, and San Pedro Creeks in San Antonio, Texas, are part of a network of urban tributaries to the San Antonio River, known locally as the Westside Creeks. The Westside Creeks flow through some of the oldest neighborhoods in San Antonio. The disruption of streambed sediment is...
Historical reconstructions of California wildfires vary by data source
Alexandra D. Syphard, Jon E. Keeley
2016, International Journal of Wildland Fire (25) 1221-1227
Historical data are essential for understanding how fire activity responds to different drivers. It is important that the source of data is commensurate with the spatial and temporal scale of the question addressed, but fire history databases are derived from different sources with different restrictions. In California, a frequently used...
Application of ground penetrating radar for identification of washover deposits and other stratigraphic features: Assateague Island, MD
Nicholas Zaremba, Christopher G. Smith, Julie Bernier, Arnell S. Forde
2016, Journal of Environmental & Engineering Geophysics (21) 173-186
A combination of ground penetrating radar (GPR) data, core data, and aerial photographs were analyzed to better understand the evolution of two portions of Assateague Island, Maryland. The focus of the study was to investigate the applicability of using GPR data to image washover deposits in the stratigraphic record. High...
Dog days of summer: Influences on decision of wolves to move pups
David E. Ausband, Michael S. Mitchell, Sarah B. Bassing, Matthew Nordhagen, Douglas W. Smith, Daniel R. Stahler
2016, Journal of Mammalogy (97) 1282-1287
For animals that forage widely, protecting young from predation can span relatively long time periods due to the inability of young to travel with and be protected by their parents. Moving relatively immobile young to improve access to important resources, limit detection of concentrated scent by predators, and decrease infestations...
Geologic map and cross sections of the Embudo Fault Zone in the Southern Taos Valley, Taos County, New Mexico
Paul W. Bauer, Keith I. Kelson, V. J. S. Grauch, Benjamin J. Drenth, Peggy S. Johnson, Scott B. Aby, Brigitte Felix
2016, Open-File Report 584
The southern Taos Valley encompasses the physiographic and geologic transition zone between the Picuris Mountains and the San Luis Basin of the Rio Grande rift. The Embudo fault zone is the rift transfer structure that has accommodated the kinematic disparities between the San Luis Basin and the Española Basin during...
Genetic variation and structure in remnant population of critically endangered Melicope zahlbruckneri
J. A. Raji, Carter T. Atkinson
2016, Journal of Biodiversity & Endangered Species (4) 1-8
The distribution and amount of genetic variation within and between populations of plant species are important for their adaptability to future habitat changes and also critical for their restoration and overall management. This study was initiated to assess the genetic status of the remnant population of Melicope zahlbruckneri–a critically endangered...
The geomagnetic blitz of September 1941
Jeffrey J. Love, Pierdavide Coisson
2016, Eos, Earth and Space Science News (97) 18-22
Seventy-five years ago, on 18–19 September 1941, the Earth experienced a great magnetic storm, one of the most intense ever recorded. It arrived at a poignant moment in history, when radio and electrical technology was emerging as a central part of daily life and when much of the world was embroiled...
Re-Occupancy of Breeding Territories by Ferruginous Hawks in Wyoming: Relationships to Environmental and Anthropogenic Factors
Zachary P. Wallace, Patricia L. Kennedy, John R. Squires, Robert J. Oakleaf, Lucretia E. Olson, Katie M. Dugger
2016, PLoS ONE (11)
Grassland and shrubland birds are declining globally due in part to anthropogenic habitat modification. Because population performance of these species is also influenced by non-anthropogenic factors, it is important to incorporate all relevant ecological drivers into demographic models. We used design-based sampling and occupancy models to test relationships of environmental...
Detection of water and/or hydroxyl on asteroid (16) Psyche
Driss Takir, Vishnu Reddy, Juan A. Sanchez, Michael K. Shepard, Joshua P. Emery
2016, Astronomical Journal (153)
In order to search for evidence of hydration on M-type asteroid (16) Psyche, we observed this object in the 3 μm spectral region using the long-wavelength cross-dispersed (LXD: 1.9–4.2 μm) mode of the SpeX spectrograph/imager at the NASA Infrared Telescope Facility. Our observations show that Psyche exhibits a 3 μm absorption feature, attributed...
Surveillance for Eurasian-origin and intercontinental reassortant highly pathogenic influenza A viruses in Alaska, spring and summer 2015
Andrew M. Ramey, John M. Pearce, Andrew B. Reeves, Rebecca L. Poulson, Jennifer Dobson, Brian Lefferts, Kyle A. Spragens, David E. Stallknecht
2016, Virology Journal (13) 1-6
Background: Eurasian-origin and intercontinental reassortant highly pathogenic (HP) influenza A viruses (IAVs) were first detected in North America in wild, captive, and domestic birds during November–December 2014. Detections of HP viruses in wild birds in the contiguous United States and southern Canadian provinces continued into winter and spring...
New organic reference materials for hydrogen, carbon, and nitrogen stable isotope-ratio measurements: caffeines, n-alkanes, fatty acid methyl esters, glycines, L-valines, polyethylenes, and oils
Arndt Schimmelmann, Haiping Qi, Tyler B. Coplen, Willi A. Brand, Jon Fong, Wolfram Meier-Augenstein, Helen F. Kemp, Blaza Toman, Annika Ackermann, Sergey Assonov, Anita Aerts-Bijma, Ramona Brejcha, Yoshito Chikaraishi, Tamim Darwish, Martin Elsner, Matthias Gehre, Heike Geilmann, Manfred Groning, Jean-Francois Helie, Sara Herrero-Martin, Harro A.J. Meijer, Peter E. Sauer, Alex L. Sessions, Roland A. Werner
2016, Analytical Chemistry (88) 4294-4302
An international project developed, quality-tested, and determined isotope−δ values of 19 new organic reference materials (RMs) for hydrogen, carbon, and nitrogen stable isotope-ratio measurements, in addition to analyzing pre-existing RMs NBS 22 (oil), IAEA-CH-7 (polyethylene foil), and IAEA-600 (caffeine). These new RMs enable users to normalize measurements of samples to...
Weather as a proximate explanation for fission–fusion dynamics in female northern long-eared bats
Krista J. Patriquin, Marty L. Leonard, Hugh G. Broders, W. Mark Ford, Eric R. Britzke, Alexander Silvis
2016, Animal Behaviour (122) 47-57
Fission–fusion dynamics appear common among temperate bats where females form roost groups that change in size and composition, as females switch roosts almost daily. One hypothesis for frequent roost switching is that females move to find suitable thermal conditions as ambient conditions change. Tests of this hypothesis have, however, been...
Controls on the geochemical evolution of Prairie Pothole Region lakes and wetlands over decadal time scales
Martin B. Goldhaber, Christopher T. Mills, David M. Mushet, R. Blaine McCleskey, Jennifer Rover
2016, Wetlands (36) 255-272
One hundred sixty-seven Prairie Pothole lakes, ponds and wetlands (largely lakes) previously analyzed chemically during the late 1960’s and early to mid-1970’s were resampled and reanalyzed in 2011–2012. The two sampling periods differed climatically. The earlier sampling took place during normal to slightly dry conditions, whereas the latter occurred during...
Uncertainty quantification and propagation for projections of extremes in monthly area burned under climate change: A case study in the coastal plain of Georgia, USA
Adam J. Terando, Brian J. Reich, Krishna Pacifici, Jennifer Costanza, Alexa McKerrow, Jaime A. Collazo
Karin L. Riley, Peter Webley, Matthew Thompson, editor(s)
2016, Book chapter, Natural hazard uncertainty assessment: Modeling and decision support
Human‐caused climate change is predicted to affect the frequency of hazard‐linked extremes. Unusually large wildfires are a type of extreme event that is constrained by climate and can be a hazard to society but also an important ecological disturbance. This chapter focuses on changes in the frequency of extreme monthly...
Prediction of fish and sediment mercury in streams using landscape variables and historical mining
Charles N. Alpers, Julie L. Yee, Joshua T. Ackerman, James L. Orlando, Darrell G. Slotton, Mark C. Marvin-DiPasquale
2016, Science of the Total Environment (571) 364-379
Widespread mercury (Hg) contamination of aquatic systems in the Sierra Nevada of California, U.S., is associated with historical use to enhance gold (Au) recovery by amalgamation. In areas affected by historical Au mining operations, including the western slope of the Sierra Nevada and downstream areas in northern California, such as...
