USGS - science for a changing world

Science Topics

Maps, Imagery, and Publications Hazards Newsroom Education Jobs Partnerships Library About USGS Podcasts/RSS
You are here: Earth > Land > North America > United States
Help
Texas
state
Subtopics:
Archer (1 items)
Armstrong (1 items)
Baylor (1 items)
Bexar (2 items)
Brazoria (1 items)
Brewster (2 items)
Carson (1 items)
Chambers (1 items)
Clay (1 items)
Collin (1 items)
Collingsworth (1 items)
Comal (1 items)
Cooke (1 items)
Cottle (1 items)
Crane (1 items)
Crockett (1 items)
Dallam (1 items)
Denton (2 items)
Dickens (1 items)
Dimmit (1 items)
Donley (1 items)
Ellis (1 items)
Erath (1 items)
Foard (1 items)
Galveston (2 items)
Garza (1 items)
Gray (1 items)
Grayson (1 items)
Hansford (1 items)
Hartley (1 items)
Hays (1 items)
Hemphill (1 items)
Henderson (1 items)
Howard (1 items)
Hunt (1 items)
Hutchinson (1 items)
Irion (1 items)
Jeff Davis (1 items)
Jefferson (1 items)
King (2 items)
Knox (2 items)
La Salle (1 items)
Lipscomb (1 items)
Martin (1 items)
Medina (1 items)
Midland (1 items)
Montgomery (1 items)
Moore (1 items)
Ochiltree (1 items)
Oldham (1 items)
Pecos (1 items)
Potter (1 items)
Presidio (1 items)
Rains (1 items)
Reagan (1 items)
Roberts (1 items)
Rockwall (1 items)
Schleicher (1 items)
Shackelford (1 items)
Sherman (1 items)
Smith (1 items)
Sterling (1 items)
Tarrant (1 items)
Terrell (1 items)
Throckmorton (1 items)
Tom Green (1 items)
Travis (1 items)
Van Zandt (1 items)
Wheeler (1 items)
Wichita (1 items)
Wood (1 items)
Related topics:
See also Science in your back yard: Texas


Results 61 - 70 of 73 listed by similarity [list alphabetically]
PDF Occurrence, distribution, and concentrations of selected contaminants in streambed- and suspended-sediment samples collected in Bexar County, Texas, 2007-09 [More info]
Study showing which chemicals found in sediments were most common, with methods used and likely consequences of their high concentrations.
Assessment of potential coastal impacts: Hurricane Rita [More info]
Areas susceptible to inundation during landfall of Hurricane Rita are assessed by comparing lidar-derived dune elevations to simulated storm surge values. Results shown on pictorial maps.
PDF Evaluating the variability of sediment and nutrient loading from riverine systems into Texas estuaries and bays [More info]
Some results from a study of the variability of sediment and nutrient loads in the lower reaches of the Trinity River during a variety of hydrologic conditions.
Historical streamflows of Double Mountain Fork of Brazos River and water-surface elevations of Lake Alan Henry, Garza County, Texas, water years 1962-2010 [More info]
Shows graphs illustrating available data from two surface-water monitoring stations near this reservoir supplying water for the city of Lubbock.
PDF Organic compounds in Elm Fork Trinity river water used for public supply near Carrollton, Texas, 2002-05 [More info]
We identified six compounds at concentrations less than human-health benchmarks, but within a factor of 10 of those limits. Those compounds might warrant further study to understand their transport and fate within the watershed.
PDF USGS Zebra Mussel Monitoring Program for north Texas [More info]
General characteristics of this invasive freshwater mollusk, focusing on how we monitor its presence and migration through this region.
PDF Assessment of undiscovered shale gas and shale oil resources in the Mississippian Barnett Shale, Bend Arch-Fort Worth Basin Province, North-Central Texas [More info]
We estimated mean volumes of 53 trillion cubic feet of shale gas, 172 million barrels of shale oil, and 176 million barrels of natural gas liquids in this area using a geology based assessment methodology.
PDF Chloride control and monitoring program in the Wichita River Basin, Texas, 1996-2009 [More info]
Chloride concentrations in this river have historically been high due to natural saltwater springs and seeps from geologic formations. We monitor the water to help assess the progress of human efforts designed to mitigate this problematic salinity.
Geospatial Multi-Agency Coordination (GeoMAC) wildland fire perimeters, 2008 [More info]
Where the fires were, as GIS data in shapefile format, geographic coordinates, NAD83.
PDF Integrated geologic, geochemical, and geophysical studies of Big Bend National Park, Texas [More info]
Coordinated studies of the effect of historical mining for mercury, origin and composition of metals in groundwaters and surface waters, history of volcanic and intrusive activity, and the complex geological history of this area.
Result pages:Previous 1 2 3 4 5 6 7 8 NextAll
Alphabetical Index of Topics a b c d e f g h i j k l m n o p q r s t u v w x y z

Accessibility FOIA Privacy Policies and Notices

Take Pride in America logo USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: http://www.usgs.gov/science//science/science.php?thcode=1&term=fUS48&n=10&b=60
Page Contact Information: Ask USGS