Skip to main content
U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search Results

46856 results.

Alternate formats: RIS file of the first 3000 search results  |  Download all results as CSV | TSV | Excel  |  RSS feed based on this search  |  JSON version of this page of results

Page 558, results 13926 - 13950

Show results on a map

Publication Extents

Not all publications have extents, not all extents are completely accurate
Geologic framework for the national assessment of carbon dioxide storage resources: Columbia Basin of Oregon, Washington, and Idaho, and the Western Oregon-Washington basins
Jacob A. Covault, Madalyn S. Blondes, Steven M. Cahan, Christina A. DeVera, P.A. Freeman, Celeste D. Lohr
Peter D. Warwick, M.D. Corum, editor(s)
2013, Open-File Report 2012-1024-D
The 2007 Energy Independence and Security Act (Public Law 110–140) directs the U.S. Geological Survey (USGS) to conduct a national assessment of potential geologic storage resources for carbon dioxide (CO2). The methodology used by the USGS for the national CO2 assessment follows that of previous USGS work. The methodology is...
Laboratory-derived temperature preference and effect on the feeding rate and survival of juvenile Hemimysis anomala
Jennifer Sun, Lars S. Rudstam, Brent T. Boscarino, Maureen G. Walsh, Brian F. Lantry
2013, Journal of Great Lakes Research (39) 630-636
Hemimysis anomala is a warm-water mysid that invaded the Great Lakes region in 2006 and has since rapidly spread throughout the basin. We conducted three laboratory experiments to better define the temperature preference, tolerance limits, and temperature effects on feeding rates of juvenile Hemimysis, using individuals acclimated to mid (16...
Land-cover effects on the fate and transport of surface-applied antibiotics and 17-beta-estradiol on a sandy outwash plain, Anoka County, Minnesota, 2008–09
Jared J. Trost, Richard L. Kiesling, Melinda L. Erickson, Peter J. Rose, Sarah M. Elliott
2013, Scientific Investigations Report 2013-5202
A plot-scale field experiment on a sandy outwash plain in Anoka County in east-central Minnesota was used to investigate the fate and transport of two antibiotics, sulfamethazine (SMZ) and sulfamethoxazole (SMX), and a hormone, 17-beta-estradiol (17BE), in four land-cover types: bare soil, corn, hay, and prairie. The SMZ, SMX, and...
Shapefile for Coastal Zone Management Program counties of the United States and its territories, 2009 (CZMP_counties_2009.shp)
Stephen R. Hartwell, Dana K. Wingfield, Alan O. Allwardt, Florence L. Wong, Frances L. Lightsom
2013, Open-File Report 2013-1284
A shapefile of 492 Coastal Zone Management Program counties of the United States and its territories, current for the ground condition in 2009, has been extracted from the U.S. Census Bureau MAF/TIGER database. Geospatial information systems with the capability to search user-defined, polygonal geographic areas will be able to utilize...
National Satellite Land Remote Sensing Data Archive
John Faundeen, Francis P. Kelly, Thomas M. Holm, Jenna E. Nolt
2013, Fact Sheet 2013-3100
The National Satellite Land Remote Sensing Data Archive (NSLRSDA) resides at the U.S. Geological Survey's (USGS) Earth Resources Observation and Science (EROS) Center. Through the Land Remote Sensing Policy Act of 1992, the U.S. Congress directed the Department of the Interior (DOI) to establish a permanent Government archive containing satellite...
Multi-laboratory evaluations of the performance of Catellicoccus marimammalium PCR assays developed to target gull fecal sources
Christopher D. Sinigalliano, Jared S. Ervin, Laurie C. Van De Werfhorst, Brian D. Badgley, Elisenda Ballestee, Jakob Bartkowiaka, Alexandria B. Boehm, Muruleedhara N. Byappanahalli, Kelly D. Goodwin, Michele Gourmelon, John Griffith, Patricia A. Holden, Jenny Jay, Blythe Layton, Cheonghoon Lee, Jiyoung Lee, Wim G. Meijer, Rachel Noble, Meredith Raith, Hodon Ryu, Michael J. Sadowsky, Alexander Schriewer, Dan Wang, David Wanless, Richard Whitman, Stefan Wuertz, Jorge W. Santo Domingo
2013, Water Research (47) 6883-6896
Here we report results from a multi-laboratory (n = 11) evaluation of four different PCR methods targeting the 16S rRNA gene of Catellicoccus marimammalium originally developed to detect gull fecal contamination in coastal environments. The methods included a conventional end-point PCR method, a SYBR® Green qPCR method, and two TaqMan® qPCR methods....
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...
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,...
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...
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...
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...
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...
Functional diversity supports the physiological tolerance hypothesis for plant species richness along climatic gradients
Marko J. Spasojevic, James B. Grace, Susan Harrison, Ellen Ingman Damschen
2013, Journal of Ecology (102) 447-455
1. The physiological tolerance hypothesis proposes that plant species richness is highest in warm and/or wet climates because a wider range of functional strategies can persist under such conditions. Functional diversity metrics, combined with statistical modeling, offer new ways to test whether diversity-environment relationships are consistent with this hypothesis. 2....
Distribution and movement of Big Spring spinedace (Lepidomeda mollispinis pratensis) in Condor Canyon, Meadow Valley Wash, Nevada
Ian G. Jezorek, Patrick J. Connolly
2013, Western North American Naturalist (3) 323-336
Big Spring spinedace (Lepidomeda mollispinis pratensis) is a cyprinid whose entire population occurs within a section of Meadow Valley Wash, Nevada. Other spinedace species have suffered population and range declines (one species is extinct). Managers, concerned about the vulnerability of Big Spring spinedace, have considered habitat restoration actions or translocation,...
Land subsidence and relative sea-level rise in the southern Chesapeake Bay region
Jack Eggleston, Jason Pope
2013, Circular 1392
The southern Chesapeake Bay region is experiencing land subsidence and rising water levels due to global sea-level rise; land subsidence and rising water levels combine to cause relative sea-level rise. Land subsidence has been observed since the 1940s in the southern Chesapeake Bay region at rates of 1.1 to 4.8...
Circulation, mixing, and transport in nearshore Lake Erie in the vicinity of Villa Angela Beach and Euclid Creek, Cleveland, Ohio, September 11-12, 2012
P. Ryan Jackson
2013, Scientific Investigations Report 2013-5198
Villa Angela Beach, on the Lake Erie lakeshore near Cleveland, Ohio, is adjacent to the mouth of Euclid Creek, a small, flashy stream draining approximately 23 square miles and susceptible to periodic contamination from combined sewer overflows (CSOs) (97 and 163 CSO events in 2010 and 2011, respectively). Concerns over...
Tensor-guided fitting of subduction slab depths
Farhad Bazargani, Gavin P. Hayes
2013, Bulletin of the Seismological Society of America (103) 2657-2669
Geophysical measurements are often acquired at scattered locations in space. Therefore, interpolating or fitting the sparsely sampled data as a uniform function of space (a procedure commonly known as gridding) is a ubiquitous problem in geophysics. Most gridding methods require a model of spatial correlation for data. This spatial correlation...
The National assessment of shoreline change—A GIS compilation of vector shorelines and associated shoreline change data for the Pacific Northwest coast
Meredith G. Kratzmann, Emily A. Himmelstoss, Peter Ruggiero, E. Robert Thieler, David Reid
2013, Open-File Report 2012-1008
Sandy ocean beaches are a popular recreational destination and are often surrounded by communities that consist of valuable real estate. Development along sandy coastal areas is increasing despite the fact that coastal infrastructure may be repeatedly subjected to flooding and erosion. As a result, the demand for accurate information regarding...