Filters: partyWithName: U.S. Geological Survey (X) > Types: Citation (X) > Types: OGC WFS Layer (X) > Extensions: Shapefile (X)

Filters Contacts (Less) U.S. Geological Survey U.S. Geological Survey - ScienceBase Durelle Smith, Staff Scientist Jacqueline Olson Lyman K. Thorsteinson U.S. Geological Survey - ScienceBase Elizabeth A Nystrom Northern Prairie Wildlife Research Center David M. Mushet Jeanne M. Jones Brian Klager Chad Opatz NewGAM Lab Energy and Minerals Geology, Geophysics, and Geochemistry Science Center Karen R. Ryberg Michael J. Holmberg National Climate Change and Wildlife Science Center, U.S. Geological Survey Schuster, Paul F. ScienceBase Team Jeanne M Jones Nathan J. Wood none Naomi Nakagaki Justin Saarinen Carl J Legleiter Gough, Larry P. U.S. Geological Survey, Pacific Coastal and Marine Science Center Water Resources Burke Minsley PCMSC Science Data Coordinator U.S Geological Survey - ScienceBase Wendy B Welch Stephen B DeLong Nevada Water Science Center Benjamin J Drenth John R Matchett Brian D Rodriguez Adam J. Stonewall Adam J. Stonewall or Information Officer Anne E. McCafferty Brabets, Timothy P. Bradley S. Van Gosen Bruce Dugger Curran, Janet H. Day, Warren C. GHSC Data Steward Gough, L. P. Ian McNair John A. Young More... View Results as: JSON ATOM CSV

Elevation Contours, Neversink Reservoir, 2014 From 2013 to 2015, bathymetric surveys of New York City’s six West of Hudson reservoirs (Ashokan, Cannonsville, Neversink, Pepacton, Rondout, and Schoharie) were performed to provide updated capacity tables and bathymetric maps. Depths were surveyed with a single-beam echo sounder and real-time kinematic global positioning system (RTK-GPS) along planned transects at predetermined intervals for each reservoir. A separate set of echo sounder data was collected along transects at oblique angles to the main transects for accuracy assessment. Field survey data was combined with water-surface elevations in a geographic information system to create three-dimensional surfaces representing reservoir-bed elevations in the... Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: GPS measurement, Neversink Reservoir, Sullivan County, bathymetry, single-beam echo sounder Depth Contours, West Basin of Ashokan Reservoir, 2013 to 2014 From 2013 to 2015, bathymetric surveys of New York City’s six West of Hudson reservoirs (Ashokan, Cannonsville, Neversink, Pepacton, Rondout, and Schoharie) were performed to provide updated capacity tables and bathymetric maps. Depths were surveyed with a single-beam echo sounder and real-time kinematic global positioning system (RTK-GPS) along planned transects at predetermined intervals for each reservoir. A separate set of echo sounder data was collected along transects at oblique angles to the main transects for accuracy assessment. Field survey data was combined with water-surface elevations in a geographic information system to create three-dimensional surfaces representing reservoir-bed elevations in the... Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Ashokan Reservoir, GPS measurement, Ulster County, bathymetry, single-beam echo sounder Marine Arctic polygon distribution of White Sea Eelpout (Lycodes marisalbi) Knipowitsch, 1906 Region(s) of distribution of White Sea Eelpout (Lycodes marisalbi) Knipowitsch, 1906 in the Arctic as digitized for U.S. Geological Survey Scientific Investigations Report 2016-5038. For details on the project and purpose, see the report at https://doi.org/10.3133/sir20165038. Complete metadata for the collection of species datasets is in the metadata document "Dataset_for_Alaska_Marine_Fish_Ecology_Catalog.xml" at https://doi.org/10.5066/F7M61HD7. Source(s) for this digitized data layer are listed in the metadata Process Steps section. Note that the original source may show an extended area; some datasets were limited to the published map boundary. Distributions of marine fishes are shown in adjacent Arctic seas... Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Alaska, Arctic, Arctic, Beaufort Sea, Bering Sea, All tags... Bering Strait, Chukchi Sea, Chukchi-Beaufort Lease Area, Distributions, Knipowitsch, 1906, Lycodes marisalbi, Northwest Territories, Nunavut, U.S. Exclusive Economic Zone, White Sea Eelpout, Yukon, biogeography, ecology, fish, marine, marine fishery resources, northeast Russia, northwest Canada, Fewer tags 2014: Delineation of Water Bodies in Emergent Wetlands in Coastal New Jersey Hurricane Sandy, which made landfall on October 29, 2012, near Brigantine, New Jersey, had a significant impact on coastal New Jersey, including the large areas of emergent wetlands at Edwin B. Forsythe National Wildlife Refuge (NWR) and the Barnegat Bay region. In response to Hurricane Sandy, U.S. Geological Survey (USGS) has undertaken several projects to assess the impacts of the storm and provide data and scientific analysis to support recovery and restoration efforts. As part of these efforts, the USGS Coastal and Marine Geology Program (CMGP) sponsored Coastal National Elevation Database (CoNED) Applications Project in collaboration with the USGS National Geospatial Program (NGP), and National Oceanic and... Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Barnegat Bay, Edwin B. Forsythe National Wildlife Refuge, Elevation, Environment, LIDAR, All tags... National Wetlands Inventory, New Jersey, Oceans, wetlands, Fewer tags Marine Arctic polygon distribution of Bering Poacher (Occella dodecaedron) (Tilesius, 1813) Region(s) of distribution of Bering Poacher (Occella dodecaedron) (Tilesius, 1813) in the Arctic as digitized for U.S. Geological Survey Scientific Investigations Report 2016-5038. For details on the project and purpose, see the report at https://doi.org/10.3133/sir20165038. Complete metadata for the collection of species datasets is in the metadata document "Dataset_for_Alaska_Marine_Fish_Ecology_Catalog.xml" at https://doi.org/10.5066/F7M61HD7. Source(s) for this digitized data layer are listed in the metadata Process Steps section. Note that the original source may show an extended area; some datasets were limited to the published map boundary. Distributions of marine fishes are shown in adjacent Arctic seas... Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: (Tilesius, 1813), Alaska, Arctic, Arctic, Beaufort Sea, All tags... Bering Poacher, Bering Sea, Bering Strait, Chukchi Sea, Chukchi-Beaufort Lease Area, Distributions, Northwest Territories, Nunavut, Occella dodecaedron, U.S. Exclusive Economic Zone, Yukon, biogeography, ecology, fish, marine, marine fishery resources, northeast Russia, northwest Canada, Fewer tags Marine Arctic point distribution of Black Seasnail (Paraliparis bathybius) (Collett, 1879) Region(s) of distribution of Black Seasnail (Paraliparis bathybius) (Collett, 1879) in the Arctic as digitized for U.S. Geological Survey Scientific Investigations Report 2016-5038. For details on the project and purpose, see the report at https://doi.org/10.3133/sir20165038. Complete metadata for the collection of species datasets is in the metadata document "Dataset_for_Alaska_Marine_Fish_Ecology_Catalog.xml" at https://doi.org/10.5066/F7M61HD7. Source(s) for this digitized data layer are listed in the metadata Process Steps section. Note that the original source may show an extended area; some datasets were limited to the published map boundary. Distributions of marine fishes are shown in adjacent Arctic seas... Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: (Collett, 1879), Alaska, Arctic, Arctic, Beaufort Sea, All tags... Bering Sea, Bering Strait, Black Seasnail, Chukchi Sea, Chukchi-Beaufort Lease Area, Distributions, Northwest Territories, Nunavut, Paraliparis bathybius, U.S. Exclusive Economic Zone, Yukon, biogeography, ecology, fish, marine, marine fishery resources, northeast Russia, northwest Canada, Fewer tags Marine Arctic polygon distribution of Fish Doctor (Gymnelus viridis) (Fabricius, 1780) Region(s) of distribution of Fish Doctor (Gymnelus viridis) (Fabricius, 1780) in the Arctic as digitized for U.S. Geological Survey Scientific Investigations Report 2016-5038. For details on the project and purpose, see the report at https://doi.org/10.3133/sir20165038. Complete metadata for the collection of species datasets is in the metadata document "Dataset_for_Alaska_Marine_Fish_Ecology_Catalog.xml" at https://doi.org/10.5066/F7M61HD7. Source(s) for this digitized data layer are listed in the metadata Process Steps section. Note that the original source may show an extended area; some datasets were limited to the published map boundary. Distributions of marine fishes are shown in adjacent Arctic seas where... Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: (Fabricius, 1780), Alaska, Arctic, Arctic, Beaufort Sea, All tags... Bering Sea, Bering Strait, Chukchi Sea, Chukchi-Beaufort Lease Area, Distributions, Fish Doctor, Gymnelus viridis, Northwest Territories, Nunavut, U.S. Exclusive Economic Zone, Yukon, biogeography, ecology, fish, marine, marine fishery resources, northeast Russia, northwest Canada, Fewer tags Tsunami Evacuation Travel Time Map for Humboldt County, CA, 2010, for Bridges Removed and a Slow Walking Speed The travel time map was generated using the Pedestrian Evacuation Analyst model from the USGS. The travel time analysis uses ESRI's Path Distance tool to find the shortest distance across a cost surface from any point in the hazard zone to a safe zone. This cost analysis considers the direction of movement and assigns a higher cost to steeper slopes, based on a table contained within the model. The analysis also adds in the energy costs of crossing different types of land cover, assuming that less energy is expended walking along a road than walking across a sandy beach. To produce the time map, the evacuation surface output from the model is grouped into 1-minute increments for easier visualization. The times in... Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Humboldt County, evacuation, hazard preparedness, hazards, tsunamis, All tags... vulnerability, Fewer tags « 1 ... 12 13 14 15 16