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2. Abundance of host fish and frequency of glochidial parasitism in fish assessed in field and laboratory settings and frequency of juvenile mussels or glochidia recovered from hatchery-held fish, Central and Southeastern Texas, 2012-13
3. Actual evapotranspiration modeling using the operational Simplified Surface Energy Balance (SSEBop) approach
4. Acute and chronic sensitivity of white sturgeon (Acipenser transmontanus) and rainbow trout (Oncorhynchus mykiss) to cadmium, copper, lead, or zinc in laboratory water-only exposures
5. Age and quality of ground water and sources of nitrogen in the surficial aquifers in Pumpkin Creek Valley, Western Nebraska, 2000
6. Age and source of water in springs associated with the Jacksonville Thrust Fault Complex, Calhoun County, Alabama
7. Age and water-quality characteristics of groundwater discharge to the South Loup River, Nebraska, 2019
8. Aggregation of estimated numbers of undiscovered mineral deposits--an R-script with an example from the Chu Sarysu Basin, Kazakhstan
9. Airborne electromagnetic mapping of the base of aquifer in areas of western Nebraska
10. Alaska Arctic marine fish ecology catalog
11. Algal community characteristics and response to nitrogen and phosphorus concentrations in streams in the Ozark Plateaus, southern Missouri, 1993-95 and 2006-07
12. Alluvial diamond resource potential and production capacity assessment of Guinea
13. Alluvial diamond resource potential and production capacity assessment of the Central African Republic
14. Alteration, slope-classified alteration, and potential lahar inundation maps of volcanoes for the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) volcanoes archive
15. Alternative regression equations for estimation of annual peak-streamflow frequency for undeveloped watersheds in Texas using PRESS minimization
16. Altitude, age, and quality of groundwater, Papio-Missouri River Natural Resources District, eastern Nebraska, 1992-2009
17. Ambient and potential denitrification rates in marsh soils of Northeast Creek and Bass Harbor Marsh Watersheds, Mount Desert Island, Maine
18. Ambient conditions and fate and transport simulations of dissolved solids, chloride, and sulfate in Beaver Lake, Arkansas, 2006-10
19. American and Sacramento Rivers, California, erodibility measurements and model
20. Amphibian Research and Monitoring Initiative : concepts and implementation
21. Amphibian research and monitoring initiative, concepts and implementation
22. Amplitude variation of bottom simulating reflection with respect to frequency--transitional base or attenuation?
23. Analysis and inundation mapping of the April-May 2011 flood at selected locations in northern and eastern Arkansas and southern Missouri
24. Analysis and mapping of post-fire hydrologic hazards for the 2002 Hayman, Coal Seam, and Missionary Ridge Wildfires, Colorado
25. Analysis and simulation of water-level, specific conductance, and total phosphorus dynamics of the Loxahatchee National Wildlife Refuge, Florida, 1995-2006
26. Analysis of 1997-2008 groundwater level changes in the upper Deschutes Basin, central Oregon
27. Analysis of ambient conditions and simulation of hydrodynamics and water-quality characteristics in Beaver Lake, Arkansas, 2001 through 2003
28. Analysis of changes in water-level dynamics at selected sites in the Florida Everglades
29. Analysis of conservative tracer tests in the Bullfrog, Tram, and Prow Pass Tuffs, 1996 to 1998, Yucca Mountain, Nye County, Nevada
30. Analysis of dissolved selenium loading for selected sites in the Lower Gunnison River basin, Colorado, 1978-2005
31. Analysis of dissolved selenium loading from surface water and groundwater to Sweitzer Lake, Colorado, 2006-07
32. Analysis of environmental setting, surface-water and groundwater data, and data gaps for the Citizen Potawatomi Nation Tribal Jurisdictional Area, Oklahoma, through 2011
33. Analysis of Escherichia coli, total recoverable iron, and dissolved selenium concentrations, loading, and identifying data gaps for selected 303(d) listed streams, Grand Valley, western Colorado, 1980--2018
34. Analysis of floods, Including the Tropical Storm Irene inundation, of the Ottauquechee River in Woodstock, Bridgewater, and Killington and of Reservoir Brook in Bridgewater and Plymouth, Vermont
35. Analysis of geomorphic and hydrologic characteristics of Mount Jefferson debris flow, Oregon, November 6, 2006
36. Analysis of groundwater and surface water in areas of isoxaflutole application, Tuscola and Kalamazoo Counties, Michigan
37. Analysis of ground-water flow in the Madison aquifer using fluorescent dyes injected in Spring Creek and Rapid Creek near Rapid City, South Dakota, 2003-04
38. Analysis of ground-water levels and associated trends in Yucca Flat, Nevada Test Site, Nye County, Nevada, 1951-2003
39. Analysis of low flows and selected methods for estimating low-flow characteristics at partial-record and ungaged stream sites in western Washington
40. Analysis of mid- and high-stage conditions for the Peconic River at the eastern boundary of Brookhaven National Laboratory, Suffolk County, New York
41. Analysis of pesticides in surface water and sediment from Yolo Bypass, California, 2004-2005
42. Analysis of phosphorus trends and evaluation of sampling designs in the Quinebaug River basin, Connecticut
43. Analysis of postfire hydrology, water quality, and sediment transport for selected streams in areas of the 2002 Hayman and Hinman Fires, Colorado
44. An analysis of potential water availability from the Atwood, Leesville, and Tappan Lakes in the Muskingum River Watershed, Ohio
45. An analysis of potential water availability from the Charles Mill, Clendening, Piedmont, Pleasant Hill, Senecaville, and Wills Creek Lakes in the Muskingum River Watershed, Ohio
46. Analysis of potential water-supply management options, 2010-60, and documentation of revisions to the model of the Irwin Basin aquifer system, Fort Irwin National Training Center, California
47. Analysis of regional rainfall-runoff parameters for the Lake Michigan diversion hydrological modeling
48. Analysis of remedial scenarios affecting plume movement through a sole-source aquifer system, southeastern Nassau County, New York
49. An analysis of statistical methods for seasonal flow forecasting in the upper Klamath River basin of Oregon and California
50. Analysis of storm-tide impacts from Hurricane Sandy in New York
51. Analysis of streamflow-gaging network for monitoring stormwater in small streams in the Puget Sound Basin, Washington
52. Analysis of the herbicide Diuron, three Diuron degradates, and six neonicotinoid insecticides in water : method details and application to two Georgia streams
53. Analysis of the magnitude and frequency of peak discharge and maximum observed peak discharge in New Mexico and surrounding areas
54. Analysis of the magnitude and frequency of peak discharges for the Navajo Nation in Arizona, Utah, Colorado, and New Mexico
55. Analysis of the shallow groundwater flow system at Fire Island National Seashore, Suffolk County, New York
56. Analysis of the transport of sediment by the Suncook River in Epsom, Pembroke, and Allenstown, New Hampshire, after the May 2006 flood
57. Analysis of trends in selected streamflow statistics for the Concho River Basin, Texas, 1916-2009
58. Analysis of trends of water quality and streamflow in the Blackstone, Branch, Pawtuxet, and Pawcatuck rivers, Massachusetts and Rhoda Island, 1979 to 2015
59. Analysis of water quality in the Blue River Watershed, Colorado, 1984 through 2007
60. Analysis of water-quality trends for selected streams in the Water Chemistry Monitoring Program, Michigan, 1998-2005
61. Analysis of watersheds monitored by the U.S. Geological Survey streamflow-gaging station network in the upper Colorado River Basin
62. Analytical framework to estimate water use associated with continuous oil and gas development
63. An analytical method for predicting postwildfire peak discharges
64. Analytical properties of some commercially available nitrate reductase enzymes evaluated as replacements for cadmium in automated, semiautomated, and manual colorimetric methods for determination of nitrate plus nitrite in water
65. Anatomical and genetic variation of western Oxyloma (Pulmonata : Succineidae) concerning the endangered Kanab Ambersnail (Oxyloma haydeni kanabense) in Arizona and Utah
66. Anisotropic velocities of gas hydrate-bearing sediments in fractured reservoirs
67. Annual exceedance probabilities of the peak discharges of 2011 at streamgages in Vermont and selected streamgages in New Hampshire, western Massachusetts, and northeastern New York
68. Annual peak-flow frequency characteristics and (or) peak dam-pool-elevation frequency characteristics of dry dams and selected streamflow-gaging stations in the Great Miami River Basin, Ohio
69. Annual trace-metal load estimates and flow-weighted concentrations of cadmium, lead, and zinc, in the Spokane River basin, Idaho and Washington, 1999-2004
70. Anthropogenic organic compounds in ground water and finished water of community water systems in the greater Twin Cities Metropolitan Area, Minnesota and Wisconsin, 2004-05
71. Anthropogenic organic compounds in ground water and finished water of community water systems in the northern Tampa Bay area, Florida, 2002-04
72. Anthropogenic organic compounds in ground water and finished water of community water systems near Dayton, Ohio, 2002-04
73. Anthropogenic organic compounds in source and finished groundwater of community water systems in the Piedmont Physiographic Province, Potomac River Basin, Maryland and Virginia, 2003-04
74. Anthropogenic organic compounds in source and finished water from community water system wells in western and central Connecticut, 2002-2004
75. Anthropogenic organic compounds in source water of nine community water systems that withdraw from streams, 2002-05
76. Anthropogenic organic compounds in source water of select community water systems in the United States, 2002-10
77. Anthropogenic organic compounds in source water of selected community water systems that use groundwater, 2002-05
78. Antibiotic, pharmaceutical, and wastewater-compound data for Michigan, 1998-2005
79. Antibiotic-resistant fecal bacteria, antibiotics, and mercury in surface waters of Oakland County, Michigan, 2005-2006
80. Anticipated effects of development on habitat fragmentation and movement of mammals into and out of the Schoodic District, Acadia National Park, Maine
81. Apparent consumption vs. total consumption--a lead-acid battery case study
82. Application guide for AFINCH (Analysis of Flows In Networks of Channels) described by NHDPlus
83. Application of a Soil-Water-Balance Model to estimate annual groundwater recharge for Long Island, New York, 1900-2019
84. Application of a stream-aquifer model to Monument Creek for development of a method to estimate transit losses for reusable water, El Paso County, Colorado
85. Application of a weighted regression model for reporting nutrient and sediment concentrations, fluxes, and trends in concentration and flux for the Chesapeake Bay Nontidal Water-quality Monitoring Network, results through water year 2012
86. Application of AFINCH as a tool for evaluating the effects of streamflow-gaging-network size and composition on the accuracy and precision of streamflow estimates at ungaged locations in the southeast Lake Michigan hydrologic subregion
87. Application of FTLOADDS to simulate flow, salinity, and surface-water stage in the southern Everglades, Florida
88. Application of Geographic Information System methods to identify areas yielding water that will be replaced by water from the Colorado River in the Vidal and Chemehuevi areas, California, and the Mohave Mesa area, Arizona
89. Application of health-based screening levels to ground-water quality data in a state-scale pilot effort
90. Application of hydrogeology and tritium-based groundwater-age estimates to assess the travel time of groundwater at the site of a landfill to the Mahomet aquifer near Clinton, Illinois
91. Application of SEAWAT to select variable-density and viscosity problems
92. Application of sediment characteristics and transport conditions to resource management in selected main-stem reaches of the Upper Colorado River, Colorado and Utah, 1965-2007
93. Application of surface geophysical methods, with emphasis on magnetic resonance soundings, to characterize the hydrostratigraphy of the Brazos River alluvium aquifer, College Station, Texas, July 2006--a pilot study
94. Application of the Local Grid Refinement package to an inset model simulating the interaction of lakes, wells, and shallow groundwater, northwestern Waukesha County, Wisconsin
95. Application of the Precipitation-Runoff Modeling System (PRMS) in the Apalachicola-Chattahoochee-Flint River Basin in the southeastern United States
96. Application of the Precipitation-Runoff Modeling System (PRMS) to simulate near-native streamflow in the upper Rio Grande Basin
97. Application of the SPARROW model to assess surface-water nutrient conditions and sources in the United States Pacific Northwest
98. Approaches for assessing flows, concentrations, and loads of highway and urban runoff and receiving-stream stormwater in southern New England with the Stochastic Empirical Loading and Dilution Model (SELDM)
99. Approaches for assessing long-term annual yields of highway and urban runoff in selected areas of California with the Stochastic Empirical Loading and Dilution Model (SELDM)
100. Approaches for evaluating the effects of bivalve filter feeding on nutrient dynamics in Puget Sound, Washington
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