Simulation of groundwater storage changes in the Quincy Basin, Washington
Lonna M. Frans, Sue C. Kahle, Alison E. Tecca, Theresa D. Olsen
2018, Scientific Investigations Report 2018-5162
The Miocene Columbia River Basalt Group and younger sedimentary deposits of lacustrine, fluvial, eolian, and cataclysmic-flood origins compose the aquifer system of the Quincy Basin in eastern Washington. Irrigation return flow and canal leakage from the Columbia Basin Project have caused groundwater levels to rise substantially in some areas....
Sympatry or syntopy? Investigating drivers of distribution and co‐occurrence for two imperiled sea turtle species in Gulf of Mexico neritic waters
Kristen M. Hart, Autumn R. Iverson, Ikuko Fujisaki, Margaret M. Lamont, David N. Bucklin, Donna J. Shaver
2018, Ecology and Evolution (8) 12656-12669
Animals co‐occurring in a region (sympatry) may use the same habitat (syntopy) within that region. A central aim in ecology is determining what factors drive species distributions (i.e., abiotic conditions, dispersal limitations, and/or biotic interactions). Assessing the degree of biotic interactions can be difficult for species with wide ranges at...
Storm surge propagation and flooding in small tidal rivers during events of mixed coastal and fluvial influence
Liv M. Herdman, Li H. Erikson, Patrick L. Barnard
2018, Journal of Marine Science and Engineering (6) 1-26
The highly urbanized estuary of San Francisco Bay is an excellent example of a location susceptible to flooding from both coastal and fluvial influences. As part of developing a forecast model that integrates fluvial and oceanic drivers, a case study of the Napa River and its interactions with the San...
Methods used to estimate daily streamflow and water availability in the Massachusetts Sustainable-Yield Estimator version 2.0
Sara B. Levin, Gregory E. Granato
2018, Scientific Investigations Report 2018-5146
The Massachusetts Sustainable-Yield Estimator is a decision support tool that provides estimates of daily unaltered streamflow, water-use-adjusted streamflow, and water availability for ungaged, user-defined basins in Massachusetts. Daily streamflow at the ungaged site is estimated for unaltered (no water use) and water-use scenarios. The procedure for estimating streamflow was developed...
Time-to-detection occupancy modeling: An efficient method for analyzing the occurrence of amphibians and reptiles
Brian J. Halstead, Patrick M. Kleeman, Jonathan P. Rose
2018, Journal of Herpetology (52) 415-424
Occupancy models provide a reliable method of estimating species distributions while accounting for imperfect detectability. The cost of accounting for false absences is that detection and nondetection surveys typically require repeated visits to a site or multiple-observer techniques. More efficient methods of collecting data to estimate detection probabilities would allow...
Ecosystem responses to elevated CO2 using airborne remote sensing at Mammoth Mountain, California
Kerry Cawse-Nicholson, Joshua B. Fisher, Caroline A. Famiglietti, Amy Braverman, Florian M. Schwandner, Jennifer L. Lewicki, Philip A. Townsend, David S. Schimel, Ryan Pavlick, Kathryn J. Bormann, Antonio Ferraz, Emily L. Kang, Pulong Ma, Robert R. Bogue, Thomas Youmans, David C. Pieri
2018, Biogeosciences (15) 7403-7418
We present an exploratory study examining the use of airborne remote-sensing observations to detect ecological responses to elevated CO2emissions from active volcanic systems. To evaluate these ecosystem responses, existing spectroscopic, thermal, and lidar data acquired over forest ecosystems on Mammoth Mountain volcano, California, were exploited, along with in situ measurements...
Lithostratigraphic framework in boreholes from Goldstone Lake and Nelson Lake Basins, Fort Irwin, California
David C. Buesch
David C. Buesch, editor(s)
2018, Open-File Report 2013-1024-D
In 2011 and 2012, the sedimentary basins in the Fort Irwin National Training Center, California, were evaluated for groundwater resources using a variety of techniques, including drilling of boreholes. This study summarizes lithostratigraphic features and deposits in 8 of 10 boreholes drilled in 2 basins located in the western part...
Quantifying uncertainty in simulated streamflow and runoff from a continental-scale monthly water balance model
Andrew R. Bock, William H. Farmer, Lauren E. Hay
2018, Advances in Water Resources (122) 166-175
One important component of continental-scale hydrologic modeling is quantifying the level of uncertainty in long-term hydrologic simulations and providing a range of possible simulated streamflow and/or runoff values for gaged and ungaged locations. In this paper, uncertainty was quantified for simulated streamflow and runoff generated from a monthly water balance...
Cenozoic geology of Fort Irwin and vicinity, California
David C. Buesch, David M. Miller, Christopher M. Menges
David C. Buesch, editor(s)
2018, Open-File Report 2013-1024-C
The geology of the Fort Irwin National Training Center in the north-central Mojave Desert, California, provides insights into the hydrology and water resources of the area. The Fort Irwin area is underlain by rocks ranging in age from Proterozoic to Quaternary that have been deformed by faults as young as...
The Connecticut Streamflow and Sustainable Water Use Estimator—A decision-support tool to estimate water availability at ungaged stream locations in Connecticut
Sara B. Levin, Scott A. Olson, Martha G. Nielsen, Gregory E. Granato
2018, Scientific Investigations Report 2018-5135
Freshwater streams in Connecticut are subject to many competing demands, including public water supply; agricultural, commercial, and industrial water use; and ecosystem and habitat needs. In recent years, drought has further stressed Connecticut’s water resources. To sustainably allocate and manage water resources among these competing uses, Federal, State, and local...
Hydrologic controls of methane dynamics in karst subterranean estuaries
David Brankovits, John W. Pohlman, Neil K. Ganju, T.M. Iliffe, N. Lowell, E. Roth, S.P. Sylva, J.A. Emmert, L. L. Lapham
2018, Global Biogeochemical Cycles (32) 1759-1775
Karst subterranean estuaries (KSEs) extend into carbonate platforms along 12% of all coastlines. A recent study has shown that microbial methane (CH4) consumption is an important component of the carbon cycle and food web dynamics within flooded caves that permeate KSEs. In this study, we obtained high‐resolution (~2.5‐day) temporal records...
Intensive oyster aquaculture can reduce disease impacts on sympatric wild oysters
Tal Ben-Horin, Colleen A. Burge, David Bushek, Maya L. Groner, Dina A. Proestou, Lauren I. Huey, Gorka Bidegain, Ryan B. Carnegie
2018, Aquaculture Environment Interactions (10) 557-567
Risks associated with disease spread from fish and shellfish farming have plagued the growth and public perception of aquaculture worldwide. However, by processing nutrients and organic material from the water column, the culture of many suspension-feeding bivalves has been proposed as a novel solution toward mitigating problems facing coastal water...
Accuracies achieved in classifying five leading world crop types and their growth stages using optimal Earth Observing-1 Hyperion hyperspectral narrowbands on Google Earth Engine
Itiya Aneece, Prasad S. Thenkabail
2018, Remote Sensing (10) 1-29
As the global population increases, we face increasing demand for food and nutrition. Remote sensing can help monitor food availability to assess global food security rapidly and accurately enough to inform decision-making. However, advances in remote sensing technology are still often limited to multispectral broadband sensors. Although these sensors have...
Best practices for elevation-based assessments of sea-level rise and coastal flooding exposure
Dean B. Gesch
2018, Frontiers in Earth Science (6) 1-19
Elevation data are critical for assessments of sea-level rise (SLR) and coastal flooding exposure. Previous research has demonstrated that the quality of data used in elevation-based assessments must be well understood and applied to properly model potential impacts. The cumulative vertical uncertainty of the input elevation data substantially controls the...
Communicating information on nature-related topics: Preferred information channels and trust in sources
Emily J. Wilkins, Holly M. Miller, Elizabeth Tilak, Rudy Schuster
2018, PLoS ONE (13)
How information is communicated influences the public’s environmental perceptions and behaviors. Information channels and sources both play an important role in the dissemination of information. Trust in a source is often used as a proxy for whether a particular piece of information is credible. To determine...
Observer-free experimental evaluation of habitat and distance effects on the detection of anuran and bird vocalizations
Andrew R. MacLaren, Paul S. Crump, J. Andrew Royle, Michael R. J. Forstner
2018, Ecology and Evolution (8) 12991-13003
Acoustic surveys of vocalizing animals are conducted to determine density, distribution, and diversity. Acoustic surveys are traditionally performed by human listeners, but automated recording devices (ARD) are becoming increasingly popular. Signal strength decays, or attenuates, with increasing distance between source and receiver and some habitat types may differentially increase attenuation...
The metabolic regimes of 356 rivers in the United States
Alison P. Appling, Jordan S. Read, Luke A. Winslow, Maite Arroita, Emily S. Bernhardt, Natalie A. Griffiths, Robert O. Hall Jr., Judson W. Harvey, James B. Heffernan, Emily H. Stanley, Edward G. Stets, Charles B. Yackulic
2018, Scientific Data (5)
A national-scale quantification of metabolic energy flow in streams and rivers can improve understanding of the temporal dynamics of in-stream activity, links between energy cycling and ecosystem services, and the effects of human activities on aquatic metabolism. The two dominant terms in aquatic metabolism, gross primary production (GPP) and aerobic...
Crop water productivity estimation with hyperspectral remote sensing
Michael Marshall, Itiya P. Aneece, Daniel Foley, Cai Xueliang, Trent Biggs
2018, Book chapter, Hyperspectral remote sensing of vegetation: Advanced applications in remote Sensing of agricultural crops and natural vegetation
Crop water productivity (CWP) is the ratio of accumulated crop biomass or yield (Y) to the water utilized to produce it, which is typically estimated using transpiration (ETC). CWP is an important metric to test and monitor water-saving strategies in agroecosystems across the globe. Red and near-infrared broadbands have been...
Root endophytes and invasiveness: no difference between native and non‐native Phragmites in the Great Lakes Region
Wesley A. Bickford, Deborah E. Goldberg, Kurt P. Kowalski, Donald R. Zak
2018, Ecosphere (9) 1-14
Microbial interactions could play an important role in plant invasions. If invasive plants associate with relatively more mutualists or fewer pathogens than their native counterparts, then microbial communities could foster plant invasiveness. Studies examining the effects of microbes on invasive plants commonly focus on a single microbial group (e.g., bacteria)...
U-Pb geochronology and tectonic implications of a Silurian ash in the Farewell Terrane, Alaska
Dwight Bradley, Julie A. Dumoulin, Dan B. Bradley
Julie A. Dumoulin, editor(s)
2018, Professional Paper 1814-F
The Farewell terrane is an exotic continental fragment in interior Alaska that during the early Paleozoic was the site of a passive margin. We report a 238U/206Pb zircon age of 432.9±3.0 Ma from a Farewell terrane ash in Mt. McKinley quadrangle, Alaska. This age overlaps with prominent detrital zircon age...
Eco‐evolutionary rescue promotes host–pathogen coexistence
Graziella V. DiRenzo, Elise F. Zipkin, Evan H. Campbell Grant, J. Andrew Royle, Ana V. Longo, Kelly R. Zamudio, Karen R. Lips
2018, Ecological Applications (28) 1948-1962
Emerging infectious pathogens are responsible for some of the most severe host mass mortality events in wild populations. Yet, effective pathogen control strategies are notoriously difficult to identify, in part because quantifying and forecasting pathogen spread and disease dynamics is challenging. Following an outbreak, hosts must cope with the presence...
Will increased storm surge frequency impact food availability for Semipalmated Sandpipers (Calidris pusilla) at the beginning of fall migration?
R.T. Churchwell, S. Kendall, S.C. Brown, Abby Powell
2018, Wader Study (125) 195-204
Hatch-year Semipalmated Sandpipers (Calidris pusilla) use river deltas along the Beaufort Sea as their first stops during fall migration. However, these sites are subject to extreme changes in water levels that affect available foraging habitat. We examined relationships between timing of fall migration and storm surges, with respect to forage...
Projected changes in climate and physical processes
Patricia R. Butler-Leopold, Louis R. Iverson, Frank R. Thompson III, Leslie A. Brandt, Stephen D. Handler, Maria K. Janowiak, P. Danielle Shannon, Christopher W. Swanston, Scott Bearer, Alexander Bryan, Kenneth L. Clark, Greg Czarnecki, Philip DeSenze, William D. Dijak, Jacob S. Fraser, Paul F. Gugger, Andrea Hille, Justin Hynicka, Claire A. Jantz, Matthew C. Kelly, Katrina M. Krause, Inga P. La Puma, Deborah Landau, Richard G. Lathrop Jr., Laura P. Leites, Evan Madlinger, Stephen N. Matthews, Gulnihal Ozbay, Matthew P. Peters, Anantha Prasad, David A. Schmit, Collin Shephard, Rebecca Shirer, Nicholas S. Skowronski, Al Steele, Susan Stout, Melissa Thomas-Van Gundy, John Thompson, Richard M. Turcotte, David A. Weinstein, Alfonso Yanez
2018, Book chapter, General Technical Report NRS-181, Mid-Atlantic forest ecosystem vulnerability assessment and synthesis: A report from the Mid-Atlantic Climate Change Response Framework project
In Chapter 3, we examined how climate has changed in the Mid-Atlantic region during the past century. This chapter examines how climate is expected to change during the 21st century, including changes in extreme weather events and other climaterelated processes. General circulation models, also called global climate models (GCMs), are...
IUPAC Periodic Table of the Elements and Isotopes (IPTEI) for the education community (IUPAC Technical Report)
Norman E. Holden, Tyler B. Coplen, J.K. Bohlke, Lauren V. Tarbox, Jacqueline Benefield, John R. de Laeter, Peter G. Mahaffy, Glenda O’Connor nee Singleton, Etienne Roth, Dorothy Tepper, Thomas Walczyk, Michael E. Wieser, Shigekazu Yoneda
2018, Pure and Applied Chemistry (90) 1833-2092
The IUPAC (International Union of Pure and Applied Chemistry) Periodic Table of the Elements and Isotopes (IPTEI) was created to familiarize students, teachers, and non-professionals with the existence and importance of isotopes of the chemical elements. The IPTEI is modeled on the familiar Periodic Table of the Chemical Elements. The...
An integrated population model for greater Sage-Grouse (Centrocercus urophasianus) in the bi-state distinct population segment, California and Nevada, 2003–17
Steven R. Mathews, Peter S. Coates, Brian G. Prochazka, Mark A. Ricca, Mary B. Meyerpeter, Shawn P. Espinosa, Sherri Lisius, Scott C. Gardner, David J. Delehanty
2018, Open-File Report 2018-1177
The Bi-State Distinct Population Segment (DPS) of greater sage-grouse (Centrocercus urophasianus, hereinafter “sage-grouse”) occupies parts of Alpine, Mono, and Inyo Counties in California, and parts of Douglas, Esmeralda, Lyon, Carson City, and Mineral Counties in Nevada and was proposed for listing as threatened under the Endangered Species Act (ESA) by...
