Avoiding decline: Fostering resilience and sustainability in midsize cities
Craig R. Allen, Hannah E. Birge, Shannon Bartelt-Hunt, Rebecca A. Bevans, Jessica Burnett, Barbara Cosens, Ximing Cai, Ahjond S. Garmestani, Igor Linkov, Elizabeth A. Scott, Mark D. Solomon, Daniel R. Uden
2016, Sustainability (8)
Eighty-five percent of United States citizens live in urban areas. However, research surrounding the resilience and sustainability of complex urban systems focuses largely on coastal megacities (>1 million people). Midsize cities differ from their larger counterparts due to tight urban-rural feedbacks with their immediate natural environments that result from heavy...
Nitrapyrin in streams: The first study documenting off-field transport of a nitrogen stabilizer compound
Emily E. Woodward, Michelle Hladik, Dana W. Kolpin
2016, Environmental Science & Technology Letters (3) 387-392
Nitrapyrin is a bactericide that is co-applied with fertilizer to prevent nitrification and enhance corn yields. While there have been studies of the environmental fate of nitrapyrin, there is no documentation of its off-field transport to streams. In 2016, 59 water samples from 11 streams across Iowa were analyzed for...
An experimental study of the role of subsurface plumbing on geothermal discharge
Atsuko Namiki, Yoshinori Ueno, Shaul Hurwitz, Michael Manga, Carolina Munoz-Saez, Fred Murphy
2016, Geochemistry, Geophysics, Geosystems (17) 3691-3716
In order to better understand the diverse discharge styles and eruption intervals observed at geothermal features, we performed three series of laboratory experiments with differing plumbing geometries. A single, straight conduit that connects a hot water bath (flask) to a vent (funnel) can originate geyser-like periodic eruptions, continuous discharge like...
Use of repeat surveys and flow and sediment transport modeling to support fish spawning reef placement in the Detroit River, MI
Paul J. Kinzel, Jonathan M. Nelson, Gregory W. Kennedy, David Bennion
2016, Conference Paper, Proceedings of River Flow 2016
The introduction of rock-rubble substrate in rivers, to enhance fish spawning habitat, represents a significant investment in planning, permitting and construction. Where river processes deposit sediment and cover the substrate, its value as fish spawning habitat can be diminished. Therefore, it is crucial in the site se-lection process, that substrate...
Trading shallow safety for deep sleep: Juvenile green turtles select deeper resting sites as they grow
Kristen M. Hart, Connor F. White, Autumn R. Iverson, Nick Whitney
2016, Endangered Species Research (31) 61-73
To better protect endangered green sea turtles Chelonia mydas, a more thorough understanding of the behaviors of each life stage is needed. Although dive profile analyses obtained using time-depth loggers have provided some insights into habitat use, recent work has shown that more fine-scale monitoring of body movements is needed...
Geology of the western Piedmont in Virginia
James P. Hibbard, James S. Beard, William S. Henika, J. Wright Horton Jr.
Christopher M. Bailey, W. Cullen Sherwood, L. Scott Eaton, David S. Powars, editor(s)
2016, Virginia Museum of Natural History Special Publication 18
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...
Using large-scale flow experiments to rehabilitate Colorado River ecosystem function in Grand Canyon: Basis for an adaptive climate-resilient strategy
Theodore S. Melis, William E. Pine III, Josh Korman, Michael D. Yard, Shaleen Jain, Roger S. Pulwarty
Kathleen Miller, Alan F. Hamlet, Douglas S. Kenney, Kelly T. Redmond, editor(s)
2016, Book chapter, Water policy and planning in a variable and changing climate
Adaptive management of Glen Canyon Dam is improving downstream resources of the Colorado River in Glen Canyon National Recreation Area and Grand Canyon National Park. The Glen Canyon Dam Adaptive Management Program (AMP), a federal advisory committee of 25 members with diverse special interests tasked to advise the U.S. Department...
Geology of the eastern Piedmont in Virginia
J. Wright Horton Jr., Brent E. Owens, Paul C. Hackley, William C. Burton, Paul E. Sacks, James P. Hibbard
Christopher M. Bailey, W. Cullen Sherwood, L. Scott Eaton, David S. Powars, editor(s)
2016, Book chapter, The geology of Virginia (Virginia Museum of Natural History Special Publication 18)
No abstract available....
Geological, geochemical, and reservoir characterization of the Uteland Butte member of the Green River Formation, Uinta Basin, Utah
Justin E. Birdwell, Michael D. Vanden Berg, Ronald C. Johnson, Tracey J. Mercier, Adam Boehlke, Michael E. Brownfield
Michael P. Dolan, Debra K. Higley, Paul G. Lillis, editor(s)
2016, Book chapter, Hydrocarbon source rocks in unconventional plays, Rocky Mountain Region
No abstract available....
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...
Assessment of undiscovered continuous oil and gas resources in the Dnieper-Donets Basin and North Carpathian Basin Provinces, Ukraine, Romania, Moldova, and Poland, 2015
Timothy R. Klett, Christopher J. Schenk, Michael E. Brownfield, Ronald R. Charpentier, Tracey J. Mercier, Heidi M. Leathers-Miller, Marilyn E. Tennyson
2016, Fact Sheet 2016-3082
Using a geology-based methodology, the U.S. Geological Survey estimated undiscovered, technically recoverable mean resources of 13 million barrels of oil and 2,643 billion cubic feet of natural gas in the Dnieper-Donets Basin and North Carpathian Basin Provinces of Ukraine, Romania, Moldova, and Poland....
Mountain goat abundance and population trends in the Olympic Mountains, northwestern Washington, 2016
Kurt J. Jenkins, Patricia J. Happe, Katherine F. Beirne, William T. Baccus
2016, Open-File Report 2016-1185
Executive SummaryWe estimated abundance and trends of non-native mountain goats (Oreamnos americanus) in the Olympic Mountains of northwestern Washington, based on aerial surveys conducted during July 13–24, 2016. The surveys produced the seventh population estimate since the first formal aerial surveys were conducted in 1983. This was the second population...
Was everything bigger in Texas? Characterization and trends of a land-based recreational shark fishery
Matthew J. Ajemian, Philip D. Jose, John T. Froeschke, Mark L. Wildhaber, Gregory W. Stunz
2016, Marine and Coastal Fisheries: Dynamics, Management, and Ecosystem Science (8) 553-566
Although current assessments of shark population trends involve both fishery-independent and fishery-dependent data, the latter are generally limited to commercial landings that may neglect nearshore coastal habitats. Texas has supported the longest organized land-based recreational shark fishery in the United States, yet no studies have used this “non-traditional” data source...
Lidar-based mapping of flood control levees in south Louisiana
Cindy A. Thatcher, Samsung Lim, Monica Palaseanu-Lovejoy, Jeffrey J. Danielson, Dustin R. Kimbrow
2016, International Journal of Remote Sensing (37) 5708-5725
Flood protection in south Louisiana is largely dependent on earthen levees, and in the aftermath of Hurricane Katrina the state’s levee system has received intense scrutiny. Accurate elevation data along the levees are critical to local levee district managers responsible for monitoring and maintaining the extensive system of non-federal levees...
Model description and evaluation of the mark-recapture survival model used to parameterize the 2012 status and threats analysis for the Florida manatee (Trichechus manatus latirostris)
Catherine A. Langtimm, William L. Kendall, Cathy A. Beck, Howard I. Kochman, Amy L. Teague, Gaia Meigs-Friend, Claudia L. Penaloza
2016, Open-File Report 2016-1163
This report provides supporting details and evidence for the rationale, validity and efficacy of a new mark-recapture model, the Barker Robust Design, to estimate regional manatee survival rates used to parameterize several components of the 2012 version of the Manatee Core Biological Model (CBM) and Threats Analysis (TA). The CBM...
Vive la résistance: genome-wide selection against introduced alleles in invasive hybrid zones
Ryan P. Kovach, Brian K. Hand, Paul A. Hohenlohe, Ted F. Cosart, Matthew C. Boyer, Helen H. Neville, Clint C. Muhlfeld, Stephen J. Amish, Kellie Carim, Shawn R. Narum, Winsor H. Lowe, Fred W. Allendorf, Gordon Luikart
2016, Proceedings of the Royal Society B: Biological Sciences (283)
Evolutionary and ecological consequences of hybridization between native and invasive species are notoriously complicated because patterns of selection acting on non-native alleles can vary throughout the genome and across environments. Rapid advances in genomics now make it feasible to assess locus-specific and genome-wide patterns of natural selection acting on invasive...
Aqueous exposure to the progestin, levonorgestrel, alters anal fin development and reproductive behavior in the eastern mosquitofish (Gambusia holbrooki)
Tyler E. Frankel, Michael T. Meyer, Edward F. Orlando
2016, General and Comparative Endocrinology (234) 161-169
Endogenous progestogens are important regulators of vertebrate reproduction. Synthetic progestins are components of human contraceptive and hormone replacement pharmaceuticals. Both progestogens and progestins enter the environment through a number of sources, and have been shown to cause profound effects on reproductive health in various aquatic vertebrates. Progestins are designed to...
Annualized earthquake loss estimates for California and their sensitivity to site amplification
Rui Chen, Kishor S. Jaiswal, D Bausch, H Seligson, C.J. Wills
2016, Seismological Research Letters (87) 1363-1372
Input datasets for annualized earthquake loss (AEL) estimation for California were updated recently by the scientific community, and include the National Seismic Hazard Model (NSHM), site‐response model, and estimates of shear‐wave velocity. Additionally, the Federal Emergency Management Agency’s loss estimation tool, Hazus, was updated to include the most recent census...
Quantifying gas emissions from the 946 CE Millennium Eruption of Paektu volcano, Democratic People's Republic of Korea/China
Kayla Iacovino, Kim Ju-Song, Thomas W. Sisson, Jacob B. Lowenstern, Ri Ku-Hun, Jang Jong-Nam, Song Kun-Ho, Ham Song-Hwan, Clive Oppenheimer, James O.S. Hammond, Amy Donovan, Kosima Weber-Liu, Ryu Kum-Ran
2016, Science Advances (2) 1-11
Paektu volcano (Changbaishan) is a rhyolitic caldera that straddles the border between the Democratic People's Republic of Korea (DPRK) and China. Its most recent large eruption was the Millennium Eruption (ME; 23 km3 DRE) circa 946 CE, which resulted in the release of copious magmatic volatiles (H2O, CO2, sulfur, and...
Characterization and relation of precipitation, streamflow, and water-quality data at the U.S. Army Garrison Fort Carson and Piñon Canyon Maneuver Site, Colorado, water years 2013–14
Michael J. Holmberg, Stogner, James F. Bruce
2016, Scientific Investigations Report 2016-5145
To evaluate the influence of military training activities on streamflow and water quality, the U.S. Geological Survey, in cooperation with the U.S. Department of the Army, began a hydrologic data collection network on the U.S. Army Garrison Fort Carson in 1978 and on the Piñon Canyon Maneuver Site in 1983....
Collection methods and descriptions of coral cores extracted from massive corals in Dry Tortugas National Park, Florida, U.S.A.
Michael S. Weinzierl, Christopher D. Reich, T. Donald Hickey, Lucy A. Bartlett, Ilsa B. Kuffner
2016, Open-File Report 2016-1182
Cores from living coral colonies were collected from Dry Tortugas National Park, Florida, U.S.A., to obtain skeletal records of past coral growth and allow geochemical reconstruction of environmental variables during the corals’ centuries-long lifespans. The samples were collected as part of the U.S. Geological Survey Coral Reef Ecosystems Studies project...
Characterization of peak streamflows and flood inundation of selected areas in Louisiana, Texas, Arkansas, and Mississippi from flood of March 2016
Brian K. Breaker, Kara M. Watson, Paul A. Ensminger, John B. Storm, Claire E. Rose
2016, Scientific Investigations Report 2016-5162
Heavy rainfall occurred across Louisiana, Texas, Arkansas, and Mississippi in March 2016 as a result of a slow-moving southward dip in the jetstream, funneling tropical moisture into parts of the Gulf Coast States and the Mississippi River Valley. The storm caused major flooding in the northwestern and southeastern parts of...
Borehole deviation and correction factor data for selected wells in the eastern Snake River Plain aquifer at and near the Idaho National Laboratory, Idaho
Brian V. Twining
2016, Scientific Investigations Report 2016-5163
The U.S. Geological Survey (USGS), in cooperation with the U.S. Department of Energy, has maintained a water-level monitoring program at the Idaho National Laboratory (INL) since 1949. The purpose of the program is to systematically measure and report water-level data to assess the eastern Snake River Plain aquifer and...
Processes of multibathyal aragonite undersaturation in the Arctic Ocean
J.G. Wynn, L. L. Robbins, L.G. Anderson
2016, Journal of Geophysical Research: Oceans (121) 8248-8267
During 3 years of study (2010–2012), the western Arctic Ocean was found to have unique aragonite saturation profiles with up to three distinct aragonite undersaturation zones. This complexity is produced as inflow of Atlantic-derived and Pacific-derived water masses mix with Arctic-derived waters, which are further modified by physiochemical and biological...
