Hydrogeology and simulation of groundwater flow and analysis of projected water use for the Canadian River alluvial aquifer, western and central Oklahoma
John H. Ellis, Shana L. Mashburn, Grant M. Graves, Steven M. Peterson, S. Jerrod Smith, Leland T. Fuhrig, Derrick L. Wagner, Jon E. Sanford
2017, Scientific Investigations Report 2016-5180
This report describes a study of the hydrogeology and simulation of groundwater flow for the Canadian River alluvial aquifer in western and central Oklahoma conducted by the U.S. Geological Survey in cooperation with the Oklahoma Water Resources Board. The report (1) quantifies the groundwater resources of the Canadian River alluvial...
Using management to address vegetation stress related to land-use and climate change
Beth A. Middleton, Jere Boudell, Nicholas Fisichelli
2017, Restoration Ecology (25) 326-329
While disturbances such as fire, cutting, and grazing can be an important part of the conservation of natural lands, some adjustments to management designed to mimic natural disturbance may be necessary with ongoing and projected climate change. Stressed vegetation that is incapable of regeneration will be difficult to maintain if...
Bathymetry and capacity of Shawnee Reservoir, Oklahoma, 2016
Chad E. Ashworth, S. Jerrod Smith, Kevin A. Smith
2017, Scientific Investigations Map 3374
Shawnee Reservoir (locally known as Shawnee Twin Lakes) is a man-made reservoir on South Deer Creek with a drainage area of 32.7 square miles in Pottawatomie County, Oklahoma. The reservoir consists of two lakes connected by an equilibrium channel. The southern lake (Shawnee City Lake Number 1) was impounded in...
Complete genome sequence of the acetylene-fermenting Pelobacter sp. strain SFB93
John M. Sutton, Shaun Baesman, Janna L. Fierst, Amisha T. Poret-Peterson, Ronald S. Oremland, Darren S. Dunlap, Denise M. Akob
2017, Genome Announcements (5)
Acetylene fermentation is a rare metabolism that was previously reported as being unique to Pelobacter acetylenicus. Here, we report the genome sequence of Pelobacter sp. strain SFB93, an acetylene-fermenting bacterium isolated from sediments collected in San Francisco Bay, CA....
Geologic assessment of undiscovered oil and gas resources—Lower Cretaceous Albian to Upper Cretaceous Cenomanian carbonate rocks of the Fredericksburg and Washita Groups, United States Gulf of Mexico Coastal Plain and State Waters
Sharon M. Swanson, Catherine B. Enomoto, Kristin O. Dennen, Brett J. Valentine, Steven M. Cahan
2017, Open-File Report 2016-1199
In 2010, the U.S. Geological Survey (USGS) assessed Lower Cretaceous Albian to Upper Cretaceous Cenomanian carbonate rocks of the Fredericksburg and Washita Groups and their equivalent units for technically recoverable, undiscovered hydrocarbon resources underlying onshore lands and State Waters of the Gulf Coast region of the United States. This assessment...
A regional assessment of chemicals of concern in surface waters of four Midwestern United States national parks
Sarah M. Elliott, David VanderMeulen
2017, Science of the Total Environment (579) 1726-1735
Anthropogenic chemicals and their potential for adverse biological effects raise concern for aquatic ecosystem health in protected areas. During 2013–15, surface waters of four Midwestern United States national parks were sampled and analyzed for wastewater indicators, pharmaceuticals, personal care products, and pesticides. More chemicals and higher concentrations were detected at...
Resident areas and migrations of female green turtles nesting at Buck Island Reef National Monument, St. Croix, U.S. Virgin Islands
Kristen M. Hart, Autumn Iverson, Allison M. Benscoter, Ikuko Fujisaki, Michael S. Cherkiss, Clayton Pollock, Ian Lundgren, Zandy Hillis-Starr
2017, Endangered Species Research (32) 89-101
Satellite tracking in marine turtle studies can reveal much about their spatial use of breeding areas, migration zones, and foraging sites. We assessed spatial habitat-use patterns of 10 adult female green turtles (Chelonia mydas) nesting at Buck Island Reef National Monument, U.S. Virgin Islands (BIRNM) from 2011 – 2014....
Bed-material characteristics of the Sacramento–San Joaquin Delta, California, 2010–13
Mathieu D. Marineau, Scott Wright
2017, Data Series 1026
The characteristics of bed material at selected sites within the Sacramento–San Joaquin Delta, California, during 2010–13 are described in a study conducted by the U.S. Geological Survey in cooperation with the Bureau of Reclamation. During 2010‒13, six complete sets of samples were collected. Samples were initially collected at 30 sites;...
Computer modelling for ecosystem service assessment
Robert Dunford, Paula Harrison, Kenneth J. Bagstad
2017, Book chapter, Mapping ecosystem services
Computer models are simplified representations of the environment that allow biophysical, ecological, and/or socio-economic characteristics to be quantified and explored. Modelling approaches differ from mapping approaches (Chapter 5) as (i) they are not forcibly spatial (although many models do produce spatial outputs); (ii) they focus on understanding and quantifying the...
Improving the Hawaiian seismic network for earthquake early warning
Alicia Hotovec-Ellis, Paul Bodin, Weston Thelen, P. Okubo, John E. Vidale
2017, Seismological Research Letters (88) 326-334
The motivation for earthquake early warning (EEW) is the fact that in many applications a few extra seconds of notice ahead of the about-imminent strong shaking can provide significant benefit. Reducing data latencies, accelerating processing times, and tuning seismic station distributions increase...
Water, Energy, and Biogeochemical Model (WEBMOD), user’s manual, version 1
Richard M. T. Webb, David L. Parkhurst
2017, Techniques and Methods 6-B35
The Water, Energy, and Biogeochemical Model (WEBMOD) uses the framework of the U.S. Geological Survey (USGS) Modular Modeling System to simulate fluxes of water and solutes through watersheds. WEBMOD divides watersheds into model response units (MRU) where fluxes and reactions are simulated for the following eight hillslope reservoir types: canopy;...
Experts correctly describe demography associated with historical decline of the endangered Indiana bat, but not recent period of stationarity
Wayne E. Thogmartin, Carol A. Sanders-Reed, Jennifer Szymanski, Lori Pruitt, Michael C. Runge
2017, PeerJ (5)
Demographic characteristics of bats are often insufficiently described for modeling populations. In data poor situations, experts are often relied upon for characterizing ecological systems. In concert with the development of a matrix model describing Indiana bat (Myotis sodalis) demography, we elicited estimates for parameterizing this model from 12 experts. We...
Forested floristic quality index: An assessment tool for forested wetland habitats using the quality and quantity of woody vegetation at Coastwide Reference Monitoring System (CRMS) vegetation monitoring stations
William B. Wood, Gary P. Shaffer, Jenneke M. Visser, Ken W. Krauss, Sarai C. Piazza, Leigh Anne Sharp, Kari F. Cretini
2017, Open-File Report 2017-1002
The U.S. Geological Survey, in cooperation with the Coastal Protection and Restoration Authority of Louisiana and the Coastal Wetlands Planning, Protection and Restoration Act, developed the Forested Floristic Quality Index (FFQI) for the Coastwide Reference Monitoring System (CRMS). The FFQI will help evaluate forested wetland sites on a continuum from...
Processing protocol for soil samples potentially contaminated with Bacillus anthracis spores [HS7.52.02 - 514]
Erin E. Silvestri, Dale W. Griffin
2017, Report
This protocol describes the processing steps for 45 g and 9 g soil samples potentially contaminated with Bacillus anthracis spores. The protocol is designed to separate and concentrate the spores from bulk soil down to a pellet that can be used for further analysis. Soil extraction solution and mechanical shaking...
Electrical resistivity investigation of fluvial geomorphology to evaluate potential seepage conduits to agricultural lands along the San Joaquin River, Merced County, California, 2012–13
Krishangi D. Groover, Matthew K. Burgess, James F. Howle, Steven P. Phillips
2017, Scientific Investigations Report 2016-5172
Increased flows in the San Joaquin River, part of the San Joaquin River Restoration Program, are designed to help restore fish populations. However, increased seepage losses could result from these higher restoration flows, which could exacerbate existing drainage problems in neighboring agricultural lands and potentially damage crops. Channel deposits of...
Stratigraphic cross sections of the Niobrara interval of the Cody Shale and associated rocks in the Wind River Basin, central Wyoming
Thomas M. Finn
2017, Scientific Investigations Map 3370
The Wind River Basin in Wyoming is one of many structural and sedimentary basins that formed in the Rocky Mountain foreland during the Laramide orogeny. The basin is nearly 200 miles long, 70 miles wide, and encompasses about 7,400 square miles in central Wyoming. The basin is bounded by the...
The first 100 years of pollen analysis
Kevin J. Edwards, Ralph Fyfe, Stephen T. Jackson
2017, Nature Plants (3)
In 1916, Swedish geologist Ernst Jakob Lennart von Post delivered a provocative lecture in Oslo, Norway, advocating the use of pollen grains in bog sediments as indicators of past vegetation and climate. The lecture spawned many applications and represents a landmark in multidisciplinary science....
Comparing stream-specific to generalized temperature models to guide salmonid management in a changing climate
Andrew K. Carlson, William W. Taylor, Kelsey M. Hartikainen, Dana M. Infante, Beard Jr., Abigail Lynch
2017, Reviews in Fish Biology and Fisheries (2) 443-462
Global climate change is predicted to increase air and stream temperatures and alter thermal habitat suitability for growth and survival of coldwater fishes, including brook charr (Salvelinus fontinalis), brown trout (Salmo trutta), and rainbow trout (Oncorhynchus mykiss). In a changing climate, accurate stream temperature modeling is increasingly important for sustainable...
DOI/GTN-P Climate and active-layer data acquired in the National Petroleum Reserve–Alaska and the Arctic National Wildlife Refuge, 1998–2015
Frank E. Urban, Gary D. Clow
2017, Data Series 1021
This report provides data collected by the climate monitoring array of the U.S. Department of the Interior on Federal lands in Arctic Alaska over the period August 1998 to July 2015; this array is part of the Global Terrestrial Network for Permafrost (DOI/GTN-P). In addition to presenting data, this report...
Updated operational protocols for the U.S. Geological Survey Precipitation Chemistry Quality Assurance Project in support of the National Atmospheric Deposition Program
Gregory A. Wetherbee, RoseAnn Martin
2017, Open-File Report 2016-1213
The U.S. Geological Survey Branch of Quality Systems operates the Precipitation Chemistry Quality Assurance Project (PCQA) for the National Atmospheric Deposition Program/National Trends Network (NADP/NTN) and National Atmospheric Deposition Program/Mercury Deposition Network (NADP/MDN). Since 1978, various programs have been implemented by the PCQA to estimate data variability and bias contributed...
Characterization of peak streamflows and flood inundation of selected areas in Louisiana from the August 2016 flood
Kara M. Watson, John B. Storm, Brian K. Breaker, Claire E. Rose
2017, Scientific Investigations Report 2017-5005
Heavy rainfall occurred across Louisiana and southwestern Mississippi in August 2016 as a result of a slow-moving area of low pressure and a high amount of atmospheric moisture. The storm caused major flooding in the southern portions of Louisiana including areas surrounding Baton Rouge and Lafayette. Flooding occurred along the...
A method to assess the population-level consequences of wind energy facilities on bird and bat species
James E. Diffendorfer, Julie A. Beston, Matthew D. Merrill, Jessica C. Stanton, M.D. Corum, Scott R. Loss, Wayne E. Thogmartin, Douglas H. Johnson, Richard A. Erickson, Kevin W. Heist
2017, Book chapter, Wind energy and wildlife interactions
For this study, a methodology was developed for assessing impacts of wind energy generation on populations of birds and bats at regional to national scales. The approach combines existing methods in applied ecology for prioritizing species in terms of their potential risk from wind energy facilities and estimating impacts of...
Nonlethal laparoscopic detection of intersex (testicular oocytes) in largemouthbass (Micropterus salmoides) and smallmouth bass (Micropterus dolomieu)
Vicki S. Blazer, Alexander H Macleod, Mark A Matsche, Lance T Yonkos
2017, Environmental Toxicology and Chemistry (36) 1924-1933
Intersex in wild fish populations has received considerable attention in the scientific literature and public media. Conventional detection of testicular oocytes (TO), the presence of immature oocytes within testis of male fish, employs transverse sectioning of excised testis and is lethal. This present study used a non-lethal laparoscopic technique to...
Groundwater-quality data for the Madera/Chowchilla–Kings shallow aquifer study unit, 2013–14: Results from the California GAMA Program
Jennifer L. Shelton, Miranda S. Fram
2017, Data Series 1019
Groundwater quality in the 2,390-square-mile Madera/Chowchilla–Kings Shallow Aquifer study unit was investigated by the U.S. Geological Survey from August 2013 to April 2014 as part of the California State Water Resources Control Board Groundwater Ambient Monitoring and Assessment Program’s Priority Basin Project. The study was designed to provide a statistically...
Detecting Renibacterium salmoninarum in wild brown trout by use of multiple organ samples and diagnostic methods
S. Guomundsdottir, Lynn M. Applegate, I.O. Arnason, A. Kristmundsson, Maureen K. Purcell, Diane G. Elliott
2017, Bulletin of the European Association of Fish Pathologists (37) 31-40
Renibacterium salmoninarum, the causative agent of salmonid bacterial kidney disease (BKD), is endemic in many wild trout species in northerly regions. The aim of the present study was to determine the optimal R. salmoninarum sampling/testing strategy for wild brown trout (Salmo trutta L.) populations in Iceland. Fish were netted in...
