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Page 1389, results 34701 - 34725

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Interactive energy atlas for Colorado and New Mexico: an online resource for decisionmakers
Natasha B. Carr, Drew A. Ignizio, James E. Diffendorfer, Natalie Latysh, Ann Marie Matherne, Joshua I. Linard, Kenneth J. Leib, Sarah J. Hawkins
2013, Fact Sheet 2013-3112
Throughout the western United States, increased demand for energy is driving the rapid development of nonrenewable and renewable energy resources. Resource managers must balance the benefits of energy development with the potential consequences for ecological resources and ecosystem services. To facilitate access to geospatial data related to energy resources, energy...
The 3D Elevation Program: summary for Florida
William J. Carswell Jr.
2013, Fact Sheet 2013-3058
Elevation data are essential to a broad range of applications, including forest resources management, wildlife and habitat management, national security, recreation, and many others. For the State of Florida, elevation data are critical for natural resources conservation; flood risk management; infrastructure and construction management; coastal zone management; sea level rise...
Interactions between a group of Golden Eagles and a herd of North American elk
Matt P. O’Connell, Michael N. Kochert
2013, Journal of Raptor Research (47) 416-418
Raptors are generally considered solitary predators (Schoener 1969), but occasionally they interact socially (Brown and Amadon 1968). Certain raptor species (e.g., Swallow-tailed Kites [Elanoides forficatus] and Swainson's Hawks [Buteo swainsoni]) concentrate in aggregations in response to localized, abundant food sources (Ellis et al. 1993). Many raptor species engage in group...
Thermal profiles for reaches of Snee-Oosh and Fornsby Creeks, Swinomish Indian Reservation, northwestern Washington, July 2013
Andrew S. Gendaszek, Chad C. Opatz
2013, Data Series 807
Longitudinal profiles of streambed temperatures were measured in approximately 225-m-long reaches of the Snee-Oosh and Fornsby Creeks in the Swinomish Indian Reservation, northwestern Washington, during July 2013, to provide information about areas of groundwater discharge to streams. During summer, groundwater discharge is a source of cold water to streams and...
Catchment-scale stormwater management via economic incentives – An overview and lessons-learned
W. Schuster, A.S. Garmestani, O.O. Green, l.K. Rhea, Allison H. Roy, H.W. Thurston
Baden Robert Myers, Simon Beecham, Terry Lucke, Floris Boogaard, editor(s)
2013, Conference Paper, Novatech 2013: international conference on strategies and solutions for integrated and sustainable water management in the city Lyon, France
Long-term field studies of the effectiveness and sustainability of decentralized stormwater management are rare. From 2005-2011, we tested an incentive-based approach to citizen participation in stormwater management in the Shepherd Creek catchment, located in Cincinnati, OH, USA. Hydrologic, biological, and water quality data were characterized in a baseline monitoring effort...
Integrating Federal and State data records to report progress in establishing agricultural conservation practices on Chesapeake Bay farms
W. Dean Hively, Olivia H. Devereux, Peter R. Claggett
2013, Open-File Report 2013-1287
In response to the Executive Order for Chesapeake Bay Protection and Restoration (E.O. #13508, May 12, 2009), the U.S. Geological Survey (USGS) took on the task of acquiring and assessing agricultural conservation practice data records for U.S. Department of Agriculture (USDA) programs, and transferred those datasets in aggregated format to...
A preliminary assessment of streamflow gains and losses for selected stream reaches in the lower Guadalupe River Basin, Texas, 2010-12
Loren L. Wehmeyer, Karl E. Winters, Darwin J. Ockerman
2013, Scientific Investigations Report 2013-5209
The U.S. Geological Survey, in cooperation with the U.S. Army Corps of Engineers–Fort Worth District, the Texas Water Development Board, the Guadalupe-Blanco River Authority, and the Edwards Aquifer Authority, investigated streamflow gains and losses in the lower Guadalupe River Basin during four selected base-flow periods in March 2010, April 2011,...
Crystallization of oxidized, moderately hydrous arc basalt at mid- to lower-crustal pressures: Implications for andesite genesis
Dawnika L. Blatter, Thomas W. Sisson, W. Ben Hankins
2013, Contributions to Mineralogy and Petrology (166) 861-886
This study focuses on the production of convergent margin calc-alkaline andesites by crystallization–differentiation of basaltic magmas in the lower to middle crust. Previous experimental studies show that dry, reduced, subalkaline basalts differentiate to tholeiitic (high Fe/Mg) daughter liquids, but the influences of H2O and oxidation on differentiation are less well...
Methane occurrence in groundwater of south-central New York State, 2012: summary of findings
Paul M. Heisig, Tia-Marie Scott
2013, Fact Sheet 2013-3118
A survey of methane in groundwater was undertaken to document methane occurrence on the basis of hydrogeologic setting within a glaciated 1,810-square-mile area of south-central New York that has not seen shale-gas resource development. The adjacent region in northeastern Pennsylvania has undergone shale-gas resource development from the Marcellus Shale. Well construction...
Differential preservation in the geologic record of intraoceanic arc sedimentary and tectonic processes
Amy Draut, Peter D. Clift
2013, Earth-Science Reviews (116) 57-84
Records of ancient intraoceanic arc activity, now preserved in continental suture zones, are commonly used to reconstruct paleogeography and plate motion, and to understand how continental crust is formed, recycled, and maintained through time. However, interpreting tectonic and sedimentary records from ancient terranes after arc–continent collision is complicated by preferential...
Chronic toxicity of nickel-spiked freshwater sediments: variation in toxicity among eight invertebrate taxa and eight sediments
John M. Besser, William G. Brumbaugh, Christopher G. Ingersoll, Chris D. Ivey, James L. Kunz, Nile E. Kemble, Christian E. Schlekat, Emily R. Garman
2013, Environmental Toxicology and Chemistry (32) 2495-2506
This study evaluated the chronic toxicity of Ni-spiked freshwater sediments to benthic invertebrates. A 2-step spiking procedure (spiking and sediment dilution) and a 2-stage equilibration period (10 wk anaerobic and 1 wk aerobic) were used to spike 8 freshwater sediments with wide ranges of acid-volatile sulfide (AVS; 0.94–38 µmol/g) and total organic carbon...
Characterizing response of total suspended solids and total phosphorus loading to weather and watershed characteristics for rainfall and snowmelt events in agricultural watersheds
Mari E. Danz, Steven Corsi, Wesley R. Brooks, Roger T. Bannerman
2013, Journal of Hydrology (507) 249-261
Understanding the response of total suspended solids (TSS) and total phosphorus (TP) to influential weather and watershed variables is critical in the development of sediment and nutrient reduction plans. In this study, rainfall and snowmelt event loadings of TSS and TP were analyzed for eight agricultural watersheds in Wisconsin, with...
Assessing grain-size correspondence between flow and deposits of controlled floods in the Colorado River, USA
Amy Draut, David M. Rubin
2013, Journal of Sedimentary Research (83) 962-973
Flood-deposited sediment has been used to decipher environmental parameters such as variability in watershed sediment supply, paleoflood hydrology, and channel morphology. It is not well known, however, how accurately the deposits reflect sedimentary processes within the flow, and hence what sampling intensity is needed to decipher records of recent or...
Erosional and depositional changes wrought by the flood of May 1978 in the channels of Powder River, southeastern Montana
Robert H. Meade, John A. Moody
2013, Scientific Investigations Report 2013-5035
Powder River’s second largest flood of record (1919–2012) moved through northeastern Wyoming and southeastern Montana during May 1978. Within a ninety-kilometer reach of the channel in southeastern Montana, the most prominent planform effects of the flood were the growth of meander bends by bank erosion (this was most intense just...
Occurrence of methane in groundwater of south-central New York State, 2012-systematic evaluation of a glaciated region by hydrogeologic setting
Paul M. Heisig, Tia-Marie Scott
2013, Scientific Investigations Report 2013-5190
A survey of methane in groundwater was undertaken to document methane occurrence on the basis hydrogeologic setting within a glaciated 1,810-square-mile area of south-central New York along the Pennsylvania border. Sixty-six wells were sampled during the summer of 2012. All wells were at least 1 mile from any known gas...
Assaying environmental nickel toxicity using model nematodes
David Rudel, Chandler Douglas, Ian Huffnagle, John M. Besser, Christopher G. Ingersoll
2013, PLoS ONE (8)
Although nickel exposure results in allergic reactions, respiratory conditions, and cancer in humans and rodents, the ramifications of excess nickel in the environment for animal and human health remain largely undescribed. Nickel and other cationic metals travel through waterways and bind to soils and sediments. To evaluate the potential toxic...
Virulence of viral hemorrhagic septicemia virus (VHSV) genotypes Ia, IVa, IVb, and IVc in five fish species.
Eveline J. Emmenegger, Chang Hoon Moon, Paul K. Hershberger, Gael Kurath
2013, Diseases of Aquatic Organisms (107) 99-111
The susceptibility of yellow perch Perca flavescens, rainbow trout Oncorhynchus mykiss, Chinook salmon O. tshawytscha, koi Cyprinus carpio koi, and Pacific herring Clupea pallasii to 4 strains of viral hemorrhagic septicemia virus (VHSV) was assessed. Fish were challenged via intraperitoneal injection with high (1 × 106 plaque-forming units, PFU) and...
Evaluation of the behavior and movement patterns of adult coho salmon and steelhead in the North Fork Toutle River, Washington, 2005-2009
Theresa L. Liedtke, Tobias J. Kock, Dennis W. Rondorf
2013, Open-File Report 2013-1290
The 1980 eruption of Mount St. Helens severely affected the North Fork Toutle River (hereafter Toutle River), Washington, and threatened anadromous salmon (Oncorhynchus spp.) populations in the basin. The Toutle River was further affected in 1989 when a sediment retention structure (SRS) was constructed to trap sediments in the upper...
Hydrology and water quality of Shell Lake, Washburn County, Wisconsin, with special emphasis on the effects of diversion and changes in water level on the water quality of a shallow terminal lake
Paul F. Juckem, Dale M. Robertson
2013, Scientific Investigations Report 2013-5181
Shell Lake is a relatively shallow terminal lake (tributaries but no outlets) in northwestern Wisconsin that has experienced approximately 10 feet (ft) of water-level fluctuation over more than 70 years of record and extensive flooding of nearshore areas starting in the early 2000s. The City of Shell Lake (City) received...
Assessment of water-quality data from Long Lake National Wildlife Refuge, North Dakota--2008 through 2012
Brian A. Tangen, Raymond G. Finocchiaro, Robert A. Gleason, Michael J. Rabenberg, Charles F. Dahl, Mike J. Ell
2013, Scientific Investigations Report 2013-5183
ong Lake National Wildlife Refuge, located in south-central North Dakota, is an important habitat for numerous migratory birds and waterfowl, including several threatened or endangered species. The refuge is distinguished by Long Lake, which is approximately 65 square kilometers and consists of four primary water management units. Water levels in...
Detectability of thermal signatures associated with active formation of ‘chaos terrain’ on Europa
Oleg Abramov, J. Rathbun, Britney E. Schmidt, John R. Spencer
2013, Earth and Planetary Science Letters (384) 37-41
A recent study by Schmidt et al. (2011) suggests that Thera Macula, one of the “chaos regions” on Europa, may be actively forming over a large liquid water lens. Such a process could conceivably produce a thermal anomaly detectable by a future Europa orbiter or flyby mission, allowing for a...
Discerning crystal growth from diffusion profiles in zoned olivine by in situ Mg–Fe isotopic analyses
Corliss Kin I. Sio, Nicolas Dauphas, Fang-Zhen Teng, Marc Chaussidon, Rosalind T. Helz, Mathieu Roskosz
2013, Geochimica et Cosmochimica Acta (123) 302-321
Mineral zoning is used in diffusion-based geospeedometry to determine magmatic timescales. Progress in this field has been hampered by the challenge to discern mineral zoning produced by diffusion from concentration gradients inherited from crystal growth. A zoned olivine phenocryst from Kilauea Iki lava lake (Hawaii) was selected for this study...
Hydration free energies of cyanide and hydroxide ions from molecular dynamics simulations with accurate force fields
Myung W. Lee, M. Meuwly
2013, Physical Chemistry Chemical Physics (15) 20303-20312
The evaluation of hydration free energies is a sensitive test to assess force fields used in atomistic simulations. We showed recently that the vibrational relaxation times, 1D- and 2D-infrared spectroscopies for CN(-) in water can be quantitatively described from molecular dynamics (MD) simulations with multipolar force fields and slightly enlarged...
Wyoming Basin Rapid Ecoregional Assessment: Work Plan
Natasha B. Carr, Steven L. Garman, Annika Walters, Andrea Ray, Cynthia P. Melcher, Jeff S. Wesner, Michael S. O’Donnell, Kirk R. Sherrill, Nils C. Babel, Zachary H. Bowen
2013, Open-File Report 2013-1223
The overall goal of the Rapid Ecoregional Assessments (REAs) being conducted for the Bureau of Land Management (BLM) is to provide information that supports regional planning and analysis for the management of ecological resources. The REA provides an assessment of baseline ecological conditions, an evaluation of current risks from drivers...