Suspended-sediment loads, reservoir sediment trap efficiency, and upstream and downstream channel stability for Kanopolis and Tuttle Creek Lakes, Kansas, 2008-10
Kyle E. Juracek
2011, Scientific Investigations Report 2011-5187
Continuous streamflow and turbidity data collected from October 1, 2008, to September 30, 2010, at streamgage sites upstream and downstream from Kanopolis and Tuttle Creek Lakes, Kansas, were used to compute the total suspended-sediment load delivered to and released from each reservoir as well as the sediment trap efficiency for...
U.S. Geological Survey archived data recovery in Texas, 2008-11
Loren L. Wehmeyer, Brian D. Reece
2011, Fact Sheet 2011-3152
The 2008–11 data rescue and recovery efforts by the U.S. Geological Survey (USGS) Texas Water Science Center resulted in an efficient workflow process, database, and Web user interface for scientists and citizens to access archived environmental information with practical applications. Much of this information is unique and has never been...
Survival, growth and reproduction of non-indigenous Nile tilapia, Oreochromis niloticus (Linnaeus 1758). I. Physiological capabilities in various temperatures and salinities
Pamela J. Schofield, Mark S. Peterson, Michael R. Lowe, Nancy J. Brown-Peterson, William T. Slack
2011, Marine and Freshwater Research (62) 439-449
The physiological tolerances of non-native fishes is an integral component of assessing potential invasive risk. Salinity and temperature are environmental variables that limit the spread of many non-native fishes. We hypothesised that combinations of temperature and salinity will interact to affect survival, growth, and reproduction of Nile tilapia, Oreochromis niloticus,...
Structural complexity, movement bias, and metapopulation extinction risk in dendritic ecological networks
Evan H. Campbell Grant
2011, Journal of the North American Benthological Society (30) 252-258
Spatial complexity in metacommunities can be separated into 3 main components: size (i.e., number of habitat patches), spatial arrangement of habitat patches (network topology), and diversity of habitat patch types. Much attention has been paid to lattice-type networks, such as patch-based metapopulations, but interest in understanding ecological networks of alternative...
Groundwater geochemical and selected volatile organic compound data, Operable Unit 1, Naval Undersea Warfare Center, Division Keyport, Washington, June 2009
R.L. Huffman, R.S. Dinicola
2011, Data Series 644
Previous investigations indicate that natural attenuation and biodegradation of chlorinated volatile organic compounds (VOCs) are substantial in groundwater beneath the 9-acre former landfill at Operable Unit 1 (OU 1), Naval Undersea Warfare Center, Division Keyport, Washington. Phytoremediation combined with ongoing natural attenuation processes was the preferred remedy selected by the...
Sources and preparation of data for assessing trends in concentrations of pesticides in streams of the United States, 1992–2010
Jeffrey D. Martin, Michael Eberle, Naomi Nakagaki
2011, Data Series 655
This report updates a previously published water-quality dataset of 44 commonly used pesticides and 8 pesticide degradates suitable for a national assessment of trends in pesticide concentrations in streams of the United States. Water-quality samples collected from January 1992 through September 2010 at stream-water sites of the U.S. Geological...
Monitoring to assess progress toward meeting the Assabet River, Massachusetts, phosphorus total maximum daily load - Aquatic macrophyte biomass and sediment-phosphorus flux
Marc J. Zimmerman, Yu Qian, Tian Yong Q.
2011, Scientific Investigations Report 2011-5179
In 2004, the Total Maximum Daily Load (TMDL) for Total Phosphorus in the Assabet River, Massachusetts, was approved by the U.S. Environmental Protection Agency. The goal of the TMDL was to decrease the concentrations of the nutrient phosphorus to mitigate some of the instream ecological effects of eutrophication on the...
Thermal profiles for selected river reaches in the Stillaguamish River basin, Washington, August 2011
Andrew S. Gandaszek
2011, Data Series 654
Datums Horizontal coordinate information is referenced to the North American Datum of 1983 (NAD 83). Abstract Longitudinal profiles of near-streambed temperature were collected for eight river reaches in the Stillaguamish River basin, Washington, during August 2011, to provide information about areas of groundwater discharge to streams. During summer, groundwater discharge can be a...
U.S. Geological Survey Community for Data Integration-NWIS Web Services Snapshot Tool for ArcGIS
Sally Holl
2011, Fact Sheet 2011-3141
U.S. Geological Survey (USGS) data resources are so vast that many scientists are unaware of data holdings that may be directly relevant to their research. Data are also difficult to access and large corporate databases, such as the National Water Information System (NWIS) that houses hydrologic data for the Nation,...
Geochemical database of feed coal and coal combustion products (CCPs) from five power plants in the United States
Ronald H. Affolter, Steve Groves, William J. Betterton, Benzel William, Kelly L. Conrad, Sharon M. Swanson, Leslie F. Ruppert, James G. Clough, Harvey E. Belkin, Allan Kolker, James C. Hower
2011, Data Series 635
The principal mission of the U.S. Geological Survey (USGS) Energy Resources Program (ERP) is to (1) understand the processes critical to the formation, accumulation, occurrence, and alteration of geologically based energy resources; (2) conduct scientifically robust assessments of those resources; and (3) study the impacts of energy resource occurrence and...
2010 update—Streamflow characteristics at selected sites in southwestern Georgia, southeastern Alabama, and northwestern Florida, near Lake Seminole
Timothy C. Stamey
2011, Open-File Report 2011-1278
Since the first edition of this report was published in 1996, continuous streamflow data have been recorded in the tri-state area of Alabama, Georgia, and Florida, near Lake Seminole. Several notable floods and severe droughts have occurred during this additional 16-year period that have sparked the need to include these...
Baseline and projected future carbon storage and greenhouse-gas fluxes in the Great Plains region of the United States
Michelle Bouchard, David Butman, Todd Hawbaker, Zhengpeng Li, Jinxun Liu, Shu-Guang Liu, Cory McDonald, Ryan R. Reker, Kristi Sayler, Benjamin Sleeter, Terry Sohl, Sarah Stackpoole, Anne Wein, Zhi-Liang Zhu
Zhi-Liang Zhu, editor(s)
2011, Professional Paper 1787
This assessment was conducted to fulfill the requirements of section 712 of the Energy Independence and Security Act (EISA) of 2007 and to improve understanding of carbon and greenhouse gas (GHG) fluxes in the Great Plains region in the central part of the United States. The assessment examined carbon storage,...
Source-water susceptibility assessment in Texas—Approach and methodology
Randy L. Ulery, John E. Meyer, Robert W. Andren, Jeremy K. Newson
2011, Scientific Investigations Report 2011-5197
Public water systems provide potable water for the public's use. The Safe Drinking Water Act amendments of 1996 required States to prepare a source-water susceptibility assessment (SWSA) for each public water system (PWS). States were required to determine the source of water for each PWS, the origin of any...
Water quality of the Chokosna, Gilahina, Lakina Rivers, and Long Lake watershed along McCarthy Road, Wrangell-St. Elias National Park and Preserve, Alaska, 2007-08
Timothy P. Brabets, Robert T. Ourso, Matthew P. Miller, Anne M. D. Brasher
2011, Scientific Investigations Report 2011-5185
The Chokosna, Gilahina, and Lakina River basins, and the Long Lake watershed are located along McCarthy Road in Wrangell–St. Elias National Park and Preserve. The rivers and lake support a large run of sockeye (red) salmon that is important to the commercial and recreational fisheries in the larger Copper River....
Seroepidemiology of TmPV1 infection in captive and wild Florida manatees (Trichechus manatus latirostris)
Maria Gabriella Dona, Manuela Rehtanz, Nicole M. Adimey, Gregory D. Bossart, Alfred B. Jenson, Robert K. Bonde, Shin-je Ghim
2011, Journal of Wildlife Diseases (47) 673-684
In 1997, cutaneous papillomatosis caused by Florida manatee (Trichechus manatus latirostris [Tm]) papillomavirus 1 (TmPV1) was detected in seven captive manatees at the Homosassa Springs Wildlife State Park, Florida, USA, and, subsequently, in two wild manatees from the adjacent Homosassa River. Since then, papillomatosis has been reported in captive manatees...
Using observed postconstruction peak discharges to evaluate a hydrologic and hydraulic design model, Boneyard Creek, Champaign and Urbana, Illinois
Thomas M. Over, David T. Soong, Robert R. Holmes Jr.
2011, Scientific Investigations Report 2011-5176
Boneyard Creek—which drains an urbanized watershed in the cities of Champaign and Urbana, Illinois, including part of the University of Illinois at Urbana-Champaign (UIUC) campus—has historically been prone to flooding. Using the Stormwater Management Model (SWMM), a hydrologic and hydraulic model of Boneyard Creek was developed for the design of...
Model and parametric uncertainty in source-based kinematic models of earthquake ground motion
Stephen H. Hartzell, Arthur Frankel, Pengcheng Liu, Yuehua Zeng, Shariftur Rahman
2011, Bulletin of the Seismological Society of America (101) 2431-2452
Four independent ground-motion simulation codes are used to model the strong ground motion for three earthquakes: 1994 Mw 6.7 Northridge, 1989 Mw 6.9 Loma Prieta, and 1999 Mw 7.5 Izmit. These 12 sets of synthetics are used to make estimates of the variability in ground-motion predictions. In addition, ground-motion predictions...
Spatial distribution and risk factors of highly pathogenic avian influenza (HPAI) H5N1 in China
Vincent Martin, Dirk U. Pfeiffer, Xiaoyan Zhou, Xiangming Xiao, Diann J. Prosser, Fusheng Guo, Marius Gilbert
2011, PLoS Pathogens (7)
Highly pathogenic avian influenza (HPAI) H5N1 was first encountered in 1996 in Guangdong province (China) and started spreading throughout Asia and the western Palearctic in 2004–2006. Compared to several other countries where the HPAI H5N1 distribution has been studied in some detail, little is known about the environmental correlates of...
A GIS application for assessing, mapping, and quantifying the social values of ecosystem services
Benson C. Sherrouse, Jessica M. Clement, Darius J. Semmens
2011, Applied Geography (31) 748-760
As human pressures on ecosystems continue to increase, research involving the effective incorporation of social values information into the context of comprehensive ecosystem services assessments is becoming more important. Including quantified, spatially explicit social value metrics in such assessments will improve the analysis of relative tradeoffs among ecosystem services. This...
3-D flow and scour near a submerged wing dike: ADCP measurements on the Missouri River
E. C. Jamieson, C. D. Rennie, R. B. Jacobson, R. D. Townsend
2011, Water Resources Research (47)
Detailed mapping of bathymetry and three-dimensional water velocities using a boat-mounted single-beam sonar and acoustic Doppler current profiler (ADCP) was carried out in the vicinity of two submerged wing dikes located in the Lower Missouri River near Columbia, Missouri. During high spring flows the wing dikes become submerged, creating a...
Accounting for non-independent detection when estimating abundance of organisms with a Bayesian approach
Julien Martin, J. Andrew Royle, Darryl I. MacKenzie, Holly H. Edwards, Marc Kery, Beth Gardner
2011, Methods in Ecology and Evolution (2) 595-601
Summary1. Binomial mixture models use repeated count data to estimate abundance. They are becoming increasingly popular because they provide a simple and cost‐effective way to account for imperfect detection. However, these models assume that individuals are detected independently of each other. This...
Global seabird responses to forage fish depletion - One-third for the birds
Philippe M. Cury, Ian L. Boyd, Sylvain Bonhommeau, Tycho Anker-Nilssen, Robert J.M. Crawford, Robert W. Furness, James A. Mills, Eugene J. Murphy, Henrik Osterblom, Michelle Paleczny, John F. Piatt, Jean-Paul Roux, Lynne Shannon, William J. Sydeman
2011, Science (334) 1703-1706
Determining the form of key predator-prey relationships is critical for understanding marine ecosystem dynamics. Using a comprehensive global database, we quantified the effect of fluctuations in food abundance on seabird breeding success. We identified a threshold in prey (fish and krill, termed “forage fish”) abundance below which seabirds experience consistently...
Quantifying the hydrological responses to climate change in an intact forested small watershed in southern China
Guo-Yi Zhou, Xiaohua Wei, Yiping Wu, Shu-Guang Liu, Yuhui Huang, Junhua Yan, Deqiang Zhang, Qianmei Zhang, Juxiu Liu, Ze Meng, Chunlin Wang, Guowei Chu, Shizhong Liu, Xu-Li Tang, Xiaodong Liu
2011, Global Change Biology (17) 3736-3746
Responses of hydrological processes to climate change are key components in the Intergovernmental Panel for Climate Change (IPCC) assessment. Understanding these responses is critical for developing appropriate mitigation and adaptation strategies for sustainable water resources management and protection of public safety. However, these responses are not well understood and little...
Northern goshawk monitoring in the western Great Lakes bioregion
Jason E. Bruggeman, David E. Andersen, James E. Woodford
2011, Journal of Raptor Research (45) 290-303
Uncertainties about factors affecting Northern Goshawk (Accipiter gentilis) ecology and the status of populations have added to the challenge of managing this species. To address data needs for determining the status of goshawk populations, Hargis and Woodbridge (2006) developed a bioregional monitoring protocol based on estimating occupancy. The...
Spatial patch occupancy patterns of the Lower Keys marsh rabbit
Mitchell J. Eaton, Phillip T. Hughes, James D. Nichols, Anne Morkill, Chad Anderson
2011, Journal of Wildlife Management (75) 1186-1193
Reliable estimates of presence or absence of a species can provide substantial information on management questions related to distribution and habitat use but should incorporate the probability of detection to reduce bias. We surveyed for the endangered Lower Keys marsh rabbit (Sylvilagus palustris hefneri) in habitat patches on 5 Florida...
