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1. PAO Image Gallery [PAO]
The PAO (Public Affairs Office) Image Gallery collection contains a wide variety of images ranging from low altitude aircraft to satellite and NASA imagery. The collection includes historical imagery ...


2. Past and Future Impacts of Sea Level Rise on Coastal Habitats and Species in the Greater Everglades (FISCHS) [USGS_SOFIA_fischs]
ABSTRACT: This integrated modeling project merges biological and hydrological models to develop tools to help resource management deal with the projected ecological consequences of of rising sea level ...


3. Near-Surface Water-Quality Surveys of the Caloosahatchee River and Downstream Estuaries, Florida, USA [USGS_SOFIA_Caloosahatchee_water_quality]   PARENT DIF
Beginning in September 2011, water-quality surveys were conducted a minimum of six times per year in the tidal Caloosahatchee River and surrounding estuaries. Geo-referenced measurements were made ...


4. NASA Shuttle Radar Topography Mission Globl 30 arc-second [SRTMGL30]
The Shuttle Radar Topography Mission (SRTM) data sets resulted from a collaborative effort by the National Aeronautics and Space Administration (NASA) and the National Geospatial-Intelligence Agency ...


5. 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 ...


6. Analysis of Existing Core in the Floridan Aquifer [USGS_SOFIA_exist_core]
ABSTRACT: The proposed work was divided into several phases: (1) collection of existing core samples and slab preparation of core samples, (2) lithologic examination, and (3) report preparation


7. Aquifer Storage and Recovery (ASR) Coordination [USGS_SOFIA_ASR_coordination]
ABSTRACT: The Comprehensive Everglades Restoration Plan (CERP) relies heavily on Aquifer Storage and Recovery (ASR) technology. The CERP includes approximately 333 ASR wells in South Florida with ...


8. Impact of 20th Century Water-Management and Land-Use Practices on the Coastal Hydrology of Southeast Florida [USGS_SOFIA_impacts_20thcent]
The data are available as Arc/Info coverages from USGS Circular 1275. The Landuse coverages are in Florida State Plane Cordinate System, east zone, units feet, zone 3601, datum NAD27. All other coverages ...


9. Occurrence and hydrochemistry of radiochemical constituents in groundwater of Jefferson County and surrounding areas, southwestern Montana, 2007 through 2010 [USGS_SIR-5235_MTGroundwater]
The U.S. Geological Survey, in cooperation with Jefferson County and the Jefferson Valley Conservation District, sampled groundwater in southwestern Montana to evaluate the occurrence and concentration ...


10. Spatial and stratigraphic distribution of water in oil shale of the Green River Formation using Fischer assay, Piceance Basin, northwestern Colorado [USGS_SIR-2013-5241]
The spatial and stratigraphic distribution of water in oil shale of the Eocene Green River Formation in the Piceance Basin of northwestern Colorado was studied in detail using some 321,000 Fischer ...


11. Topographic Lidar Survey of Dauphin Island, Alabama and Chandeleur, Stake, Grand Gosier and Breton Islands, Louisiana, July 12-14, 2013 -- Bare Earth Digital Elevation Models (DEMs) [USGS_DS-838_DEM]   PARENT DIF
A topographic lidar survey was conducted on July 12-14, 2013 over Dauphin Island, Alabama and Chandeleur, Stake, Grand Gosier and Breton Islands, Louisiana. The data were collected at a nominal pulse ...


12. Topographic Lidar Survey of Dauphin Island, Alabama and Chandeleur, Stake, Grand Gosier and Breton Islands, Louisiana, July 12-14, 2013 -- Classified Point Data [USGS_DS-838_LAS]   PARENT DIF
A topographic lidar survey was conducted July 12-14, 2013 over Dauphin Island, Alabama and Chandeleur, Stake, Grand Gosier and Breton Islands, Louisiana. Lidar data exchange format (LAS) ...


13. Topographic Lidar Survey of the Alabama, Mississippi, and Southeast Louisiana Barrier Islands, from September 5 to October 11, 2012 -- Classified Point Data [USGS_DS-839_LAS]   PARENT DIF
A topographic lidar survey was conducted from September 5 to October 11, 2012, for the barrier islands of Alabama, Mississippi and southeast Louisiana, including the coast near Port Fourchon. Most ...


14. Topographic Lidar Survey of the Chandeleur Islands, Louisiana, February 6, 2012 -- Bare Earth DEMs [USGS_DS-840_DEM]   PARENT DIF
A topographic Lidar survey was conducted on February 6, 2012, over the Chandeleur Islands, Louisiana. The data were collected at a nominal pulse space of 0.5-meter (m) and processed to identify bare ...


15. Topographic Lidar Survey of the Chandeleur Islands, Louisiana, February 6, 2012 -- Classified Point Data [USGS_DS-840_LAS]   PARENT DIF
A topographic Lidar survey was conducted on February 6, 2012, over the Chandeleur Islands, Louisiana. The data were collected at a nominal pulse space of 0.5-meter (m) and processed to identify bare ...


16. Topographic lidar survey of Dauphin Island, Alabama and Chandeleur, Stake, Grand Gosier and Breton Islands, Louisiana, July 12-14, 2013 [USGS_DS-838]   CHILD DIFs
This Data Series Report contains lidar elevation data collected on July 12 and 14, 2013, for Dauphin Island, Alabama, and Chandeleur, Stake, Grand Gosier and Breton Islands, Louisiana. Classified ...


17. Topographic lidar survey of the Chandeleur Islands, Louisiana, February 6, 2012 [USGS_DS-840]   CHILD DIFs
This Data Series Report contains lidar elevation data collected February 6, 2012, for Chandeleur Islands, Louisiana. Point cloud data in lidar data exchange format (LAS) and bare earth digital elevation ...


18. A pier-scour database: 2,427 field and laboratory measurements of pier scour [USGS_DS-845_PierScoutDatabase]
The U.S. Geological Survey conducted a literature review to identify potential sources of published pier-scour data, and selected data were compiled into a digital spreadsheet called the 2014 USGS ...


19. Development of flood-inundation maps for the Mississippi River in Saint Paul, Minnesota [USGS_SIR-5079_MSRiverFloodMaps]
Digital flood-inundation maps for a 6.3-mile reach of the Mississippi River in Saint Paul, Minnesota, were developed through a multi-agency effort by the U.S. Geological Survey in cooperation with ...


20. An expanded map of vegetation communities at Big Muddy National Fish and Wildlife Refuge [USGS_CERC_BigMuddyNFWR_VegMap]
In 2012, a map of vegetation communities on Big Muddy National Fish and Wildlife Refuge was expanded based on interpretation of aerial photographs and field data. National Agricultural Imagery Program ...


21. Benthic-invertebrate, fish-community, and streambed-sediment-chemistry data for steams in the Indianapolis metropolitan area, Indiana, 2009-2012 [USGS_IndianapolisMetroStreams]
Aquatic-biology and sediment-chemistry data were collected at seven sites on the White River and at six tributary sites in the Indianapolis metropolitan area of Indiana during the period 2009 through ...


22. Flow monitoring along the western Tamiami Trail between County Road 92 and State Road 29 in support of the Comprehensive Everglades Restoration Plan, 2007-20101 [USGS_TamiamiFlowMonitoring_2007-2010]
he construction of U.S. Highway 41 (Tamiami Trail), the Southern Golden Gate Estates development, and the Barron River Canal has altered the flow of freshwater to the Ten Thousand Islands estuary ...


23. Golden eagle records from the Midwinter Bald Eagle Survey - Information for wind energy management and planning [USGS_FRESC_GoldenEagleRecords]
Nationwide counts of eagles were coordinated by the National Wildlife Federation from 1979 until 1992, when the Bureau of Land Management's Raptor Research and Technical Assistance Center assumed ...


24. Historical rock falls in Yosemite National Park, California (1857-2011) [USGS_YosemiteRockFalls]
Inventories of rock falls and other types of landslides are valuable tools for improving understanding of these events. For example, detailed information on rock falls is critical for identifying ...


25. Creating a Monthly Time Series of the Potentiometric Surface in the Upper Floridan Aquifer, Northern Tampa Bay Area, Florida, January 2000 - December 2009 [USGS_OFR_2014-5038_FlAquiferTimeSeries]
In Florida?s karst terrain, where groundwater and surface waters interact, a mapping time series of the potentiometric surface in the Upper Floridan aquifer offers a versatile metric for assessing ...


26. Backscatter – Outer Mainland Shelf and Slope, Gulf of Santa Catalina, southern California, U.S. Geological Survey, 2010-2011 [USGS_OFR_2014-1094_SantaCatalinaBackscatter]
In 2010 and 2011, the U.S. Geological Survey (USGS), Pacific Coastal and Marine Science Center (PCMSC), collected bathymetry and acoustic-backscatter data from the outer shelf and slope offshore the ...


27. Bathymetry - Outer Mainland Shelf and Slope, Gulf of Santa Catalina, southern California, U.S. Geological Survey 2010-2011 [USGS_OFR_2014-1094_SantaCatalinaBathy]
In 2010 and 2011, the U.S. Geological Survey (USGS), Pacific Coastal and Marine Science Center (PCMSC), collected bathymetry and acoustic-backscatter data from the outer shelf and slope offshore the ...


28. Water levels and water quality in the Sparta-Memphis aquifer (middle Claiborne aquifer) in Arkansas, spring–summer 2011 [USGS_SIR-2014-5044_SpartaMemphisAquifer]
The U.S. Geological Survey, in cooperation with the Arkansas Natural Resources Commission and the Arkansas Geological Survey, has monitored water levels in the Sparta Sand of Claiborne Group and Memphis ...


29. Polygons of Global Undersea Features for Geographic Searches [USGS_undersea_features]
ABSTRACT: A shapefile of 311 undersea features from all major oceans and seas has been created as an aid for retrieving georeferenced information resources. The geographic extent of the shapefile ...


30. Origins and Delineation of Saltwater Intrusion in the Biscayne Aquifer and Changes in the Distribution of Saltwater in Miami-Dade County, Florida [USGS_FWSC_BiscayneSaltwaterIntrusion]
Intrusion of saltwater into parts of the shallow karst Biscayne aquifer is a major concern for the 2.5 million residents of Miami-Dade County that rely on this aquifer as their primary drinking water ...


31. USGS EROS ASTER Global Emissivity Dataset (GED) [USGS_EDC_ASTER_GED]
The Advanced Spaceborne Thermal Emission and Reflection radiometer Global Emissivity Database (ASTER GED) was developed by the National Aeronautics and Space Administration's (NASA) Jet Propulsion ...


32. American Fisheries Society Crayfish of the United States and Canada [USGS_SESC_CrayfishStatus]   PARENT DIF
About: This website presents the 2007 American Fisheries Society Endangered Species Committee list of freshwater crayfishes of United States and Canada. The committee evaluated the conservation status ...


33. American Fisheries Society Imperiled Freshwater and Diadromous Fishes of North America [USGS_SESC_ImperiledFish]   PARENT DIF
About: This website presents the 2008 American Fisheries Society Endangered Species Committee list of imperiled North American freshwater and diadromous fishes. The committee considered continental ...


34. American Fisheries Society List of Freshwater Snails from Canada and the United States [USGS_SESC_SnailStatus]   PARENT DIF
About: This website presents the 2013 American Fisheries Society Endangered Species Committee list of freshwater snails (Gastropods) of United States and Canada. The committee evaluated the conservation ...


35. Biodiversity Information Serving Our Nation (BISON) [USGS_BISON]
Abstract: The USGS Biodiversity Information Serving Our Nation (BISON) project is an online mapping information system consisting of a large collection of species occurrence datasets (e.g., plants ...


36. Extinct North American Freshwater Fishes [USGS_SESC_ExtinctFish]   PARENT DIF
Extinction is a natural process in nature and is the opposite of speciation?the evolution of new life forms. Importantly, 90%?96% of all species that became extinct over geological time disappeared ...


37. Imperiled Freshwater Organisms of North America [USGS_SESC_ImperiledFreshwaterOrganisms]   CHILD DIFs
This website provides access to maps and lists of imperiled freshwater organisms of North America as determined by the American Fisheries Society (AFS) Endangered Species Committee (ESC). At this ...


38. A bibliography of all known publications & reports on the Gulf Sturgeon, Acipenser oxyrinchus desotoi. [USGS_SESC_SturgeonBiblio]
This functional bibliography is meant to be a complete and comprehensive bibliography of all discoverable reports containing information on the Gulf Sturgeon (GS). This bibliography contains all known ...


39. Analysis of Factors Affecting Distribution and Abundance of FL Scrub Lizard [BRD004]
The Florida scrub lizard (Sceloporus woodi), which is listed as a category 2 species of special concern by the US Fish and Wildlife Service, is endemic to scrub habitat and some open sandhill habitats ...


40. North American Bird Banding Retrieval Files [brdpwrc0001]
The Banding Retrieval File contains summarized records for data through the last full calendar year for all game birds banded since 1908, and for all nongame birds banded since 1954. ...


41. Southwest Exotic Plant Information Clearinghouse (SWEPIC) [USGS_SBSC_SWEPIC]
The Southwest Exotic Plant Mapping Program (SWEMP) is a collaborative effort between the United States Geological Survey and federal, tribal, state, county and NGO partners in the southwest. This ...


42. Status Evaluations of Four Rare Plant Species in the Organ Mountains of NM [BRD003]
The Organ Mountains of south central New Mexico support four rare plant Species of Concern, three of them endemic to this small, isolated range. Surveys of these species on public land managed by ...


43. Topobathy Index [USGS_topobathy]
This data set provides an index of data sets that are hybrid elevation models created from USGS topography and NOAA bathymetric data.


44. Wading Bird Colony Location, Size, Timing and Wood Stork and Roseate Spoonbill Nesting Success [USGS_SOFIA_wading_birds]
ABSTRACT: This is annual information about location, species composition, and size of breeding aggregations of long legged wading birds (ibises, storks, herons, egrets, spoonbills) in the Florida ...


45. Acadia National Park Vegetation Mapping Project - Field Plot Points [USGS_NPS_AcadiaFieldPlots]
ABSTRACT: The U.S. Geological Survey Upper Midwest Environmental Sciences Center (UMESC) has produced a vegetation spatial database coverage (vegetation map) for the Acadia National Park Vegetation ...


46. Acadia National Park Vegetation Mapping Project - Spatial Vegetation Data [USGS_NPS_AcadiaSpatialVeg]
ABSTRACT: The U.S. Geological Survey (USGS) Upper Midwest Environmental Sciences Center (UMESC) has produced the Vegetation Spatial Database Coverage (vegetation map) for the Acadia National Park ...


47. Acadia National Park Vegetation Mapping Project - Park Boundary [USGS_NPS_AcadiaParkBoundary]
ABSTRACT: The U.S. Geological Survey Upper Midwest Environmental Sciences Center (UMESC) has produced a vegetation spatial database coverage (vegetation map) for the Acadia National Park Vegetation ...


48. Acadia National Park Vegetation Mapping Project - Accuracy Assessment Points [USGS_NPS_AcadiaAccuracy]
ABSTRACT: The U.S. Geological Survey Upper Midwest Environmental Sciences Center (UMESC) has produced a vegetation spatial database coverage (vegetation map) for the Acadia National Park Vegetation ...


49. 1968 Louisiana Coastal Marsh Vegetative Type Transect Point Dataset [usgs_nwrc_louisianatransect]
This dataset contains a point coverage with an associated database file. The original dataset was collected through visual field observation by Robert Chabreck (Louisiana Cooperative Wildlife Research ...


50. 1996 Coastal Mississippi Habitat Data [usgs_nwrc_coastalmississippi]
This data set consists of digital data describing wetland and upland habitats in the coastal or near Gulf Coast areas of Mississippi, in 1996. The data set includes 23 7.5 minute quadrangles. Wetlands ...


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