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1674 Titles Match Your Query
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1. 1995 National Oil and Gas Assessment 1/4-Mile Cells within the San Diego - Oceanside Province [USGS_DDS_P15_cells]
The purpose of the cell map is to display the exploration maturity, type of production, and distribution of production in quarter-mile cells in each of the oil and gas plays and each of the provinces ...


2. National Seismic Hazard Maps from the USGS National Seismic Hazard Mapping Project [USGS_NSHMP]
The National Seismic Hazard Mapping Project (NSHMP) provides online maps. The hazard maps depict probabilistic ground motions and spectral response with 10%, 5%, and 2% probabilities of exceedance ...


3. Coastal Erosion and Wetland Change in Louisiana: Selected USGS Products [USGS-DDS-79]
Louisiana contains 25 percent of the vegetated wetlands and 40 percent of the tidal wetlands in the 48 conterminous States. These critical natural systems are being lost. Louisiana leads the Nation ...


4. Digital Data Sets Describing Water Use, Toxic Chemical Releases, Metropolitan Areas, and Population Density of the Conterminous United States [USGS_OFR_99-78]
This report contains digital data sets describing water use, toxic chemical releases, metropolitan areas, and population density of the conterminous United States. The data source for the water-use ...


5. USGS 1:100,000 Quadrangles of the Missouri River Basin Region [USGS_MO_RIVER_MAPS]
This site contains USGS 1:100,000 quadrangle maps for the counties located in the Missouri River Basin. The types of maps available for particular counties include the 1993 Flood Extent map; a map ...


6. 1995 National Oil and Gas Assessment 1/4-Mile Cells within the Santa Maria Basin Province [USGS_DDS_P12_cells]
The purpose of the cell map is to display the exploration maturity, type of production, and distribution of production in quarter-mile cells in each of the oil and gas plays and each of the provinces ...


7. Geologic map and map database of the Palo Alto 30' X 60' quadrangle, California [USGS_Report_MF-2332]
This database and accompanying plot files depict the distribution of geologic materials and structures at a regional (1:100,000) scale. The report is intended to provide geologic information for the ...


8. 1995 National Oil and Gas Assessment Conventional Plays within the San Joaquin Basin Province [USGS-DDS_30_P10_conventional]
The fundamental geologic unit used in the 1995 National Oil and Gas Assessment was the play, which is defined as a set of known or postulated oil and or gas accumulations sharing similar geologic, ...


9. Baseline and Historic Depositional Rates and Lead Concentrations, Floodplain Sediments, Lower Coeur d'Alene River, Idaho [USGS_OFR_2004_1211]
Lead-rich sediments, containing at least 1000 ppm of lead (Pb), and derived mainly from discarded mill tailings in the Coeur d'Alene mining region, cover about 60 km2 of the 80-km2 floor of the main ...


10. Dissolved Pesticide and Organic Carbon Concentrations Detected in Surface Waters, Northern Central Valley, California, 2001-2002 [USGS_OFR_2004_1214]
Field and laboratory studies were conducted to determine the effects of pesticide mixtures on Chinook salmon under various environmental conditions in surface waters of the northern Central Valley ...


11. Aquatic Ecoregions in the United States GIS Data for the EPA Clean Air Mapping and Analysis Program (C-MAP) [AQUAECO]
Ecoregions are based on perceived patterns of a combination of causal and integrative factors including land use, land surface form, potential natural vegetation, and soils (Omernik, 1987). This is ...


12. Arctic National Wildlife Refuge (ANWR) Data Base, U.S. Fish and Wildlife Service, Alaska [EARTH_LAND_USFWS_AK_Wildlife1]
The Arctic National Wildlife Refuge (ANWR) is the most northern and one of the largest Refuges within America's National Wildlife Refuge System. The Arctic Refuge is managed by the U.S. ...


13. Colville River Delta Landcover Data; USGS, Alaska [EARTH_LAND_USGS_AK_Colville1]
Vector and digital data from the Colville River area in Alaska. Data contains land cover classifications derived from Landsat MSS data, aerial photography, and ...


14. Distribution of Holocene Sediment in Chesapeake Bay [USGS_OFR_2004_1235]
The distribution of sedimentary environments presents the limited domain of deposits from "River Input", the flood tide wedge of "Atlantic Sediment", and the extensive region of indigenous, recycled ...


15. Environmental Atlas of the Lake Pontchartrain Basin [USGS_OFR_2002_206]
The story of Lake Pontchartrain and its surrounding Basin is a fascinating saga. Created at the end of the last Ice Age, this estuary is much more than just a magnificent natural resource. It has ...


16. Hydrologic Units Maps of the Conterminous United States for the EPA Clean Air Mapping and Analysis Program (C-MAP) [HUC250k]
The Geographic Information Retrieval and Analysis System (GIRAS) was developed in the mid 70s to put into digital form a number of data layers which were of interest to the USGS. One of these data ...


17. Physical and Biological Factors Associated with Avian Cholera in Wetland Ecosystems [brdnwhc0002]


18. West Nile Virus United States Bird Map [usgs_cdc_westnilebird]
The Centers for Disease Control and Prevention and the United States Geological Survey have collaborated on the United States Bird Map that shows where birds have tested positive for West Nile Virus. ...


19. West Nile Virus United States Human Map [usgs_cdc_westnilenuman]
The Centers for Disease Control and Prevention and the United States Geological Survey have collaborated on the United States Human Map that shows where humans have tested positive for West Nile Virus. ...


20. West Nile Virus United States Mosquito Map [usgs_cdc_westnilemosquito]
The Centers for Disease Control and Prevention and the United States Geological Survey have collaborated on the United States Mosquito Map that shows where mosquitos have tested positive for West ...


21. West Nile Virus United States Sentinel Flock Map [usgs_cdc_westnilesentinel]
The Centers for Disease Control and Prevention and the United States Geological Survey have collaborated on the United States Sentinel Flock Map that shows where sentinel flocks have tested positive ...


22. California Coastal Marine Time Series Data Held by the USGS [USGS_WHFC_SUPERDIF7]   CHILD METADATA
Time-series oceanographic data for the coast of California collected by the USGS or used in conjunction with USGS projects. These data are stored as NetCDF files using conventions developed by NOAA's ...


23. Gulf of Mexico (Alabama coast) Coastal Marine Time Series Data Held by the USGS [USGS_WHFC_SUPERDIF6]
Time-series oceanographic data for the Gulf of Mexico (Alabama coast) collected by the USGS or used in conjunction with USGS projects. These data are stored as NetCDF files using conventions developed ...


24. Johnston Atoll of Hawaii Pacific Marine Time Series Data Held by the USGS [USGS_WHFC_SUPERDIF8]
Time-series oceanographic data for the Pacific Ocean in the vicinity of Johnston Atoll, collected by the USGS or used in conjunction with USGS projects. These data are stored as NetCDF files using ...


25. Massachusetts Coastal Marine Time Series Data Held by the USGS [USGS_WHFC_SUPERDIF3]
Time-series oceanographic data for the coast of Massachusetts collected by the USGS or used in conjunction with USGS projects. These data are stored as NetCDF files using conventions developed by ...


26. New Jersey Outer Continental Shelf (Middle Atlantic Bight) Marine Time Series Data Held by the USGS [USGS_WHFC_SUPERDIF4]
Time-series oceanographic data for the New Jersey outer continental shelf (Middle Atlantic Bight) collected by the USGS or used in conjunction with USGS projects. These data are stored as NetCDF files ...


27. Northeast Atlantic Outer Continental Shelf, Gulf of Maine and Georges Bank Marine Time Series Data held by the USGS [USGS_WHFC_SUPERDIF1]
Time-series oceanographic data for the Northeast Atlantic outer continental shelf, Gulf of Maine and Georges Bank collected by the USGS or used in conjunction with USGS projects. These data are stored ...


28. Southeast Atlantic Continental Shelf (South Atlantic Bight) Marine Time Series Data Held by the USGS [USGS_WHFC_SUPERDIF5]
Time-series oceanographic data for the U.S. Southeast Atlantic continental shelf (Georgia and South Carolina coast) collected by the USGS or used in conjunction with USGS projects. These data are ...


29. 1986-1988 Plot-Transect Installation - Roan Mountain Massif Content Management [NBII_SAIN2]
This data set contains information on a set of transects and plots that were originally installed in 1987 and 1988 on the grassy balds of the Roan Mountain Massif (Round Bald, Engine Gap, Jane Bald, ...


30. 1996-Plot-Transect -Relocation - Roan Mountain Massif Data Management Project [NBII_SAIN1]
This data set represents efforts to relocate a set of transects and plots that were originally installed in 1987 and 1988 on the grassy balds complex of the Roan Mountain Massif [Round Bald, Engine ...


31. Plot-Transect - 1990 Relocation - Roan Mountain Massif Data Management Project [NBII_SAIN4]
This data set represents efforts to relocate a set of transects and plots that were originally installed in 1987 and 1988 on the grassy balds complex of the Roan Mountain Massif [Round Bald, Engine ...


32. Coal Geology, Land Use, and Human Health in the Peoples Republic of China: Coal Mine Locations [USGS_OFR01-318coal_mines]   PARENT METADATA
The purpose of this dataset is to give geologists and other scientists a spatial database of major coal mines and their production in China. This data set will be utilized in energy research ...


33. Coal Geology, Land Use, and Human Health in the Peoples Republic of China: Power line locations [USGS_OFR01-318_power_lines]   PARENT METADATA
The purpose of this dataset is to give geologists and other scientists a spatial database of the electrical power line network in China. This data set will be utilized in energy research ...


34. Coal Geology, Land Use, and Human Health in the Peoples Republic of China: Power station locations [USGS_OFR01-318_power_stations]   PARENT METADATA
The purpose of this dataset is to give geologists and other scientists a spatial database of electrical power stations in China. This data set will be utilized in energy research and ...


35. Coal Geology, Land Use, and Human Health in the Peoples Republic of China: Prevalence of Endemic Fluorosis [USGS_OFR01-318_fluorosis]   PARENT METADATA
To describe areal extents and rates of endemic flourosis in China. This dataset will be used to provide support for the assessment and analysis of coal quality and potential inventories ...


36. Coal Geology, Land Use, and Human Health in the Peoples Republic of China: Sources of Fluorosis Pollution [USGS_OFR01-318_fl_pollution]   PARENT METADATA
To describe areal extents of environmental pollution sources of fluorosis affected areas in China. This dataset will be used to provide support for the assessment and analysis of coal ...


37. Coal-Bearing Regions and Structural Sedimentary Basins of China and Adjacent Seas [USGS_OFR0047]   CHILD METADATA
The purpose of this dataset is to give geologists and other scientists a spatial database of coal-bearing regions in China. This data set will be utilized in energy research and ...


38. Coal-Bearing Regions and Structural Sedimentary Basins of China and Adjacent Seas: Coal field locations [USGS_OFR0047_coal_type]   PARENT METADATA
The purpose of this dataset is to give geologists and other scientists a spatial database of coal fields in China. This data set will be utilized in energy research and cartographic projects. This ...


39. Coal-Bearing Regions and Structural Sedimentary Basins of China and Adjacent Seas: Coal-bearing regions, USGS OFR 00-47 [USGS_OFR0047_coal_bearing]   PARENT METADATA
The purpose of this dataset is to give geologists and other scientists a spatial database of coal-bearing regions in China. This data set will be utilized in energy research and cartographic projects. ...


40. Coal-Bearing Regions and Structural Sedimentary Basins of China and Adjacent Seas: Energy commodities [USGS_OFR0047_commodities]   PARENT METADATA
The purpose of this dataset is to give geologists and other scientists a spatial database of commodities in China. This data set will be utilized in energy research and cartographic projects. This ...


41. Coal-Bearing Regions and Structural Sedimentary Basins of China and Adjacent Seas: Major coal mine locations [USGS_OFR0047_mines]   PARENT METADATA
The purpose of this dataset is to give geologists and other scientists a spatial database of major coal mines and their production in China. This data set will be utilized in energy research and cartographic ...


42. Coal-Bearing Regions and Structural Sedimentary Basins of China and Adjacent Seas: Structural sedimentary basins [USGS_OFR0047_sed_basins]   PARENT METADATA
The purpose of this dataset is to give geologists and other scientists a spatial database of structural sedimentary basins in China. This data set will be utilized in energy research and cartographic ...


43. Pleistocene to Quaternary strain between active faults, San Francisco Bay Region [SF_BAY_FOLDS_01]
The need for a better understanding of the seismic risk posed by active blind faults is evident from recent damaging earthquakes in northern and southern California, including the Coalinga 1983, Loma ...


44. Apalachicola-Chatahoochee Flint River Basin Ground Water Data [usgs_nawqa_acfriver_groundwater]
Surface- and ground-water quality data were collected in the Apalachicola-Chattahoochee-Flint (ACF) River basin from August 1992 to September 1995 as part of the USGS National Water Quality Assessment ...


45. Apalachicola-Chatahoochee-Flint River Basin Surface Water Data [usgs_nawqa_acf_surfacewater]
Surface- and ground-water quality data were collected in the Apalachicola-Chattahoochee-Flint (ACF) River basin from August 1992 to September 1995 as part of the USGS National Water Quality Assessment ...


46. Carnivore Re-Colonisation: Reality, Possibility and a Non-Equilibrium Century for Grizzly Bears in the Southern Yellowstone Ecosystem [NRMSC_carnivorerecolonisation]
Most large native carnivores have experienced range contractions due to conflicts with humans, although neither rates of spatial collapse nor expansion have been well characterized. In North America, ...


47. Reproductive Maturation and Senescence in the Female Brown Bear [NRMSC_repmaturationbrownbear]
Changes in age-specific reproductive rates can have important implications for managing populations, but the number of female brown (grizzly) bears (Ursus arctos) observed in any one study is usually ...


48. Use of Sulfur and Nitrogen Stable Isotopes to Determine the Importance of Whitebark Pine Nuts to Yellowstone Grizzly Bears [NRMSC_sulfurnitrogenstableisotopes]
Whitebark pine (Pinus albicaulis) is a masting species that produces relatively large, fat- and protein-rich nuts that are consumed by grizzly bears (Ursus arctos horribilis). Trees produce abundant ...


49. Yellowstone Grizzly Bear Investigations [NRMSC_yellowstonegrizzlybear]
In addition to normal monitoring, an array of studies were completed addressing the potential impacts of winter recreation on denning grizzly bears. This research was in response to a lawsuit filed ...


50. Databases and Simplified Geology for Mineralized Areas, Claims, Mines and Prospects in Colorado [USGS_OFR_2003_090]
This data release contains mineral resource data for metallic and nonmetallic mineral sites in the State of Colorado. Along with the resource data, there is additional data, such as mineralized areas ...


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