Expansion of an exotic species and concomitant disease outbreaks: Pigeon paramyxovirus in free-ranging Eurasian collared doves
Krysten L. Schuler, David E. Green, Anne E. Justice-Allen, Rosemary Jaffe, Mark Cunningham, Nancy J. Thomas, Marilyn G. Spalding, S. Ip
2012, EcoHealth (9) 163-170
Eurasian collared doves (Streptopelia decaocto) have expanded their range across the United States since their introduction several decades ago. Recent mortality events in Eurasian collared doves in Arizona and Montana, USA, during the winter of 2009–2010 were the result of pigeon paramyxovirus (PPMV), a novel disease...
A low-cost method to measure the timing of post-fire flash floods and debris flows relative to rainfall
Jason W. Kean, Dennis M. Staley, Robert J. Leeper, Kevin Michael Schmidt, Joseph E. Gartner
2012, Water Resources Research (48)
Data on the specific timing of post-fire flash floods and debris flows are very limited. We describe a method to measure the response times of small burned watersheds to rainfall using a low-cost pressure transducer, which can be installed quickly after a fire. Although the pressure transducer is not designed...
GeoChip-based analysis of microbial functional gene diversity in a landfill leachate-contaminated aquifer
Zhenmei Lu, Zhili He, Victoria A. Parisi, Sanghoon Kang, Ye Deng, Joy D. Van Nostrand, Jason R. Masoner, Isabelle M. Cozzarelli, Joseph M. Suflita, Jizhong Zhou
2012, Environmental Science & Technology (46) 5824-5833
The functional gene diversity and structure of microbial communities in a shallow landfill leachate-contaminated aquifer were assessed using a comprehensive functional gene array (GeoChip 3.0). Water samples were obtained from eight wells at the same aquifer depth immediately below a municipal landfill or along the predominant downgradient groundwater flowpath. Functional...
Genetic analysis of a novel nidovirus from fathead minnows
William N. Batts, Andrew E. Goodwin, James R. Winton
2012, Journal of General Virology (93) 1247-1252
A bacilliform virus was isolated from diseased fathead minnows (Pimephales promelas). Analysis of the complete genome coding for the polyprotein (pp1ab), spike (S), membrane (M) and nucleocapsid (N) proteins revealed that the virus was most like white bream virus (WBV), another bacilliform virus isolated from white bream (Blicca bjoerkna L.) and...
Transcriptional profiling of the parr–smolt transformation in Atlantic salmon
Laura S. Robertson, Stephen D. McCormick
2012, Comparative Biochemistry and Physiology, Part D: Genomics and Proteomics (7) 351-360
The parr–smolt transformation in Atlantic salmon (Salmo salar) is a complex developmental process that culminates in the ability to migrate to and live in seawater. We used GRASP 16K cDNA microarrays to identify genes that are differentially expressed in the liver, gill, hypothalamus, pituitary, and olfactory rosettes of smolts compared...
Carbon dioxide stripping in aquaculture -- part II: development of gas transfer models
John Colt, Barnaby Watten, Tim Pfeiffer
2012, Aquacultural Engineering (47) 38-46
The basic mass transfer equation for gases such as oxygen and carbon dioxide can be derived from integration of the driving force equation. Because of the physical characteristics of the gas transfer processes, slightly different models are used for aerators tested under the non steady-state procedures, than for packed columns,...
Influence of water temperature on rainbow smelt spawning and early life history dynamics in St. Martin Bay, Lake Huron
Timothy P. O’Brien, William W. Taylor, Andrew S. Briggs, Edward F. Roseman
2012, Journal of Great Lakes Research (38) 776-785
Rainbow smelt are an important prey species for native and introduced salmonines in the Great Lakes. In Lake Huron, rainbow smelt populations are characterized by variable recruitment and year-class strength. To understand the influence of water temperature on reproduction, growth, and survival during larval-fish stages, we sampled spawning tributaries and...
Status and trends in the fish community of Lake Superior, 2012
Owen T. Gorman, Lori M. Evrard, Gary A. Cholwek, Mark Vinson
2012, Report
The Great Lakes Science Center has conducted daytime nearshore bottom trawl surveys of Lake Superior (15-80 m bathymetric depth zone) each spring since 1978 and an offshore survey (>80 m) since 2011 to provide long-term trends of relative abundance and biomass of the fish community. In 2012, 72 nearshore and...
Data from a thick unsaturated zone in Joshua Tree, San Bernardino County, California, 2007--09
Matthew Burgess, John Izbicki, Nicholas Teague, David R. O’Leary, Dennis Clark, Michael Land
2012, Data Series 717
Data were collected on the physical properties of unsaturated alluvial deposits, the chemical composition of leachate extracted from unsaturated alluvial deposits, the chemical and isotopic composition of groundwater and unsaturated-zone water, and the chemical composition of unsaturated-zone gas at four monitoring sites in the southwestern part of the Mojave Desert...
Summary of suspended-sediment concentration data, San Francisco Bay, California, water year 2009
Paul A. Buchanan, Tara L. Morgan
2012, Data Series 744
Suspended-sediment concentration data were collected by the U.S. Geological Survey in San Francisco Bay during water year 2009 (October 1, 2008–September 30, 2009). Optical sensors and water samples were used to monitor suspended-sediment concentration at two sites in Suisun Bay, one site in San Pablo Bay, two sites in Central...
Simulating the effect of climate extremes on groundwater flow through a lakebed
Makhan L. Virdi, Terrie M. Lee, Amy Swancar, Richard G. Niswonger
2012, Ground Water (51) 203-218
Groundwater exchanges with lakes resulting from cyclical wet and dry climate extremes maintain lake levels in the environment in ways that are not well understood, in part because they remain difficult to simulate. To better understand the atypical groundwater interactions with lakes caused by climatic extremes, an original conceptual approach...
Parasites of fishes in the Colorado River and selected tributaries in Grand Canyon, Arizona.
Rebecca A. Cole, Mauritz C. Sterner, Chad Linder, Timothy L. Hoffnagle, Bill Persons, Anindo Choudhury, Roger Haro
2012, Journal of Parasitology (98) 117-127
As part of the endangered humpback chub (HBC; Gila cypha) Adaptive Management Program, a parasite survey was conducted from 28 June to 17 July 2006 in 8 tributaries and 7 adjacent sections of the main stem of the Colorado River, U.S.A. In total, 717 fish were caught, including 24 HBC....
The role of the U.S. Geological Survey in Lake Michigan Diversion Accounting in Illinois, 1984-2010
Kevin K. Johnson, James J. Duncker, P. Ryan Jackson
2012, Open-File Report 2012-1243
The State of Illinois' annual withdrawl from Lake Michigan is limited by a U.S. Supreme Court decree. The U.S. Geological Survey (USGS) is responsible for monitoring flows in the Chicago area waterway system (CAWS) as part of the Lake Michigan Diversion Accounting (LMDA) overseen by the U.S. Army Corps of...
Potential climate-induced runoff changes and associated uncertainty in four Pacific Northwest estuaries
Madeline O. Steele, Heejun Chang, Deborah A. Reusser, Cheryl A. Brown, Il-Won Jung
2012, Open-File Report 2012-1274
As part of a larger investigation into potential effects of climate change on estuarine habitats in the Pacific Northwest, we estimated changes in freshwater inputs into four estuaries: Coquille River estuary, South Slough of Coos Bay, and Yaquina Bay in Oregon, and Willapa Bay in Washington. We used the U.S....
Shipboard surveys track magnetic sources in marine sediments--geophysical studies of the Stono and North Edisto Inlets near Charleston, South Carolina
Anjana K. Shah, M. Scott Harris
2012, Open-File Report 2012-1112
Magnetic field data are traditionally used to analyze igneous and metamorphic rocks, but recent efforts have shown that magnetic sources within sediments may be detectable, suggesting new applications for high-resolution magnetic field surveys. Candidates for sedimentary sources include heavy mineral sand concentrations rich in magnetite or hematite, alteration-induced glauconite, or...
Organic contaminants, trace and major elements, and nutrients in water and sediment sampled in response to the Deepwater Horizon oil spill
Lisa H. Nowell, Amy S. Ludtke, David K. Mueller, Jonathon C. Scott
2012, Scientific Investigations Report 2012-5228
Beach water and sediment samples were collected along the Gulf of Mexico coast to assess differences in contaminant concentrations before and after landfall of Macondo-1 well oil released into the Gulf of Mexico from the sinking of the British Petroleum Corporation's Deepwater Horizon drilling platform. Samples were collected at 70...
Flood of September 13-16, 2008, in northeastern Illinois
David J. Fazio, Jennifer B. Sharpe
2012, Data Series 726
Major flooding occurred in northeastern Illinois during September 13–16, 2008, following extended storm activity. Rainfall recorded at select Illinois State Water Survey (ISWS), National Weather Service (NWS), and U.S. Geological Survey (USGS) rain gages in northeastern Illinois, ranged from 2.39 to 10.51 inches throughout a 51-hour period during September 12–14,...
State of the Earth’s cryosphere at the beginning of the 21st century: Glaciers, global snow cover, floating ice, and permafrost and periglacial environments
Richard S. Williams Jr., Thomas G. Huntington, Jane G. Ferrigno, Lonnie Thompson, M.B. Dyurgerov, Mark Meier, Bruce Raup, Jeffrey S. Kargel, Dorothy K. Hall, David A. Robinson, Claire L. Parkinson, D. Cavalieri, Martin O Jeffries, K. Morris, Claude R. Duguay, J. A. Heginbottom, Jerry Brown, Ole Humlum, Harald Svensson, Kevin M. Foley
Richard S. Williams Jr., Jane G. Ferrigno, editor(s)
2012, Professional Paper 1386-A
This chapter is the tenth in a series of 11 book-length chapters, collectively referred to as “this volume,” in the series U.S. Geological Survey Professional Paper 1386, Satellite Image Atlas of Glaciers of the World. In the other 10 chapters, each of which concerns a specific glacierized region of Earth,...
Coastal circulation and sediment dynamics in Pelekane and Kawaihae Bays, Hawaii--measurements of waves, currents, temperature, salinity, turbidity, and geochronology: November 2010--March 2011
Curt D. Storlazzi, Michael E. Field, M. Katherine Presto, Peter W. Swarzenski, Joshua B. Logan, Thomas E. Reiss, Timothy C. Elfers, Susan A. Cochran, Michael E. Torresan, Hank Chezar
2012, Open-File Report 2012-1264
Coral reef communities on the Island of Hawaii have been heavily affected by the construction of Kawaihae Harbor in the 1950s and by subsequent changes in land use in the adjacent watershed. Sedimentation and other forms of land-based pollution have led to declines in water quality and coral reef health...
Geology of the Prince William Sound and Kenai Peninsula region, Alaska: Including the Kenai, Seldovia, Blying Sound, Cordova, and Middleton Island 1:250,000-scale quadrangles
Frederic H. Wilson, Chad P. Hults
2012, Scientific Investigations Map 3110
The Prince William Sound and Kenai Peninsula region includes a significant part of one of the world’s largest accretionary complexes and a small part of the classic magmatic arc geology of the Alaska Peninsula. Physiographically, the map area ranges from the high glaciated mountains of the Alaska and Aleutian Ranges...
Monitoring of endangered Roanoke logperch (Percina rex) in Smith River upstream from the Philpott Reservoir on U.S. Army Corps of Engineers property near Martinsville, Virginia
James H. Roberts, Paul L. Angermeier
2012, Open-File Report 2012-1221
The purpose of this study was to continue annual monitoring of Roanoke logperch (Percina rex), an endangered fish, in the Smith River immediately upstream from Philpott Reservoir. This river reach is owned by the U.S. Army Corps of Engineers (USACE), which must ensure that appropriate actions are undertaken to aid...
Groundwater status and trends for the Columbia Plateau Regional Aquifer System, Washington, Oregon, and Idaho
Erick R. Burns, Daniel T. Snyder, Jonathan V. Haynes, Michael S. Waibel
2012, Scientific Investigations Report 2012-5261
Well information and groundwater-level measurements for the Columbia Plateau Regional Aquifer System in Washington, Oregon, and Idaho, were compiled from data provided by the U.S. Geological Survey and seven other organizations. From the full set of about 60,000 wells and 450,000 water-level measurements a subset of 761 wells within the...
Response of biological soil crust diazotrophs to season, altered summer precipitation, and year-round increased temperature in an arid grassland of the Colorado Plateau, USA
Chris M. Yeager, Cheryl R. Kuske, Travis D. Carney, Shannon L. Johnson, Lawrence O. Ticknor, Jayne Belnap
2012, Frontiers in Terrestrial Microbiology (3)
Biological soil crusts (biocrusts), which supply significant amounts of fixed nitrogen into terrestrial ecosystems worldwide (~33Tg y-1), are likely to respond to changes in temperature and precipitation associated with climate change. Using nifH gene-based surveys, we explored variation in the diazotrophic community of biocrusts of the Colorado Plateau, USA in...
Total nitrogen and suspended-sediment loads and identification of suspended-sediment sources in the Laurel Hill Creek watershed, Somerset County, Pennsylvania, water years 2010-11
Ronald A. Sloto, Allen C. Gellis, Daniel G. Galeone
2012, Scientific Investigations Report 2012-5250
Laurel Hill Creek is a watershed of 125 square miles located mostly in Somerset County, Pennsylvania, with small areas extending into Fayette and Westmoreland Counties. The upper part of the watershed is on the Pennsylvania Department of Environmental Protection 303(d) list of impaired streams because of siltation, nutrients, and low...
Recent and historic sediment dynamics along Difficult Run, a suburban Virginia Piedmont stream
Cliff R. Hupp, Gregory B. Noe, Edward R. Schenk, Adam J. Benthem
2012, Geomorphology (180-181)
Suspended sediment is one of the major concerns regarding the quality of water entering the Chesapeake Bay. Some of the highest suspended-sediment concentrations occur on Piedmont streams, including Difficult Run, a tributary of the Potomac River draining urban and suburban parts of northern Virginia. Accurate information on catchment level sediment...
