9,660 Works

Water chemistry data for samples collected at groundwater sites near the Fruitvale oil field, September 2016-February 2017, Kern County, California

Joshua C. Johnson, Sharon L. Qi, M.T. Wright, Anthony J. McCarlson, J.A. Teunis & Tracy A. Davis
As part of the California State Water Resources Control Board's Regional Groundwater Monitoring Program of Water Quality in Areas of Oil and Gas Production, during September 2016-February 2017, the U.S. Geological Survey collected and analyzed groundwater and associated quality-control (QC) samples from 14 water-production wells located within a three mile buffer zone of and in the Fruitvale Oil field, Kern County, California. Samples were analyzed for water-quality indicators, major and minor ions, nutrients, trace elements,...

Terrestrial laser scanner data from the 2011 Horseshoe Two fire, Chiricahua Mountains, southeastern Arizona

Point cloud data collected on a steep, severely burned hillslope below Barfoot Peak near Rustler Park in the Chiricahua Mountains, AZ. The data were collected June 21, July 18, August 1, August 23, 2011 and March 14, 2012. The data were collected with a Leica Scanstation C10 High Definition Scanner. The data are delivered as georeferenced (WGS UTM zone 12N ellipsoid) and classified point clouds. The included files are: Chiri_20120314.laz Chiri_20110611.laz Chiri_20110718.laz Chiri_20110801.laz Chiri_20110823.laz

Projected Seafloor Elevation Along the Florida Reef Tract From Port St. Lucie to Marquesas Key, Florida-100 Years From 2001 Based on Historical Rates of Mean Elevation Change

Kimberly K Yates, David G Zawada & Stephanie R Arsenault
The U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center conducted research to quantify the combined effect of all constructive and destructive processes on modern coral reef ecosystems by projecting future regional-scale changes in seafloor elevation along the Florida Reef Tract, Florida (FL). USGS staff used historical bathymetric point data from the 1930's (National Oceanic and Atmospheric Administration (NOAA) Office of Coast Survey, see Yates and others, 2017) and light detection and ranging...

National Fish Habitat Action Plan (NFHAP) 2010 HCI Scores and Human Disturbance Data (linked to NHDPLUSV1) for Alabama

Peter Esselman, Dana M. Infante, Lizhu Wang, William W. Taylor, Wesley Daniel, Ralph Tingley, Jacqueline Fenner, Arthur Cooper, Daniel Wieferich, Darren Thornbrugh & Jared Ross

Smith's Longspur (Calcarius pictus) bSMLOx_CONUS_2001v1 Habitat Map

Julie S Prior-Magee & Alexa McKerrow
This dataset represents a species habitat distribution model for Smith's Longspur. These habitat maps are created by applying a <a href="https://www.sciencebase.gov/catalog/item/527d0a83e4b0850ea0518326">deductive habitat model</a> to remotely-sensed data layers within a species' range.

Plains Sharp-tailed Grouse (Tympanuchus phasianellus jamesi) bSTGRj_CONUS_2001v1 Range Map

Adam Radel & Matt Rubino
This dataset represents a species known range extent for Tympanuchus phasianellus jamesi (Plains Sharp-tailed Grouse). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.

County fresh-water withdrawal water use allocated to relevant land uses in the United States: 1985 to 2010

James A. Falcone
This product is a series of six national 1-kilometer (km) raster datasets, for five year intervals between 1985 and 2010, representing USGS Water Use "Total Fresh Water Withdrawals", allocated to areas of land use representing anthropogenic use. Pixels representing anthropogenic uses (urban, agriculture, and mining land uses) are derived from the NAWQA Wall-to-wall Anthropogenic Land-use Trends (NWALT) product (Falcone, 2015), a series of decadal national raster datasets for the period 1974-2012. The raster datasets created...

Spotted Chorus Frog (Pseudacris clarkii) aSPFRx_CONUS_2001v1 Habitat Map

Julie S Prior-Magee & Alexa McKerrow
This dataset represents a species habitat distribution model for Spotted Chorus Frog. These habitat maps are created by applying a <a href="https://www.sciencebase.gov/catalog/item/527d0a83e4b0850ea0518326">deductive habitat model</a> to remotely-sensed data layers within a species' range.

Characterizing the early life history of an imperiled freshwater mussel (Ptychobranchus jonesi)

John M McLeod, Howard L. Jelks, Sandra Pursifull & Nathan A Johnson
Conservation of imperiled species is frequently challenged by insufficient knowledge of life history and the environmental factors that affect various life stages. The larvae (glochidia) of most freshwater mussels in the family Unionidae are obligate ectoparasites of fishes. We describe the early life history of the federally endangered Southern Kidneyshell, Ptychobranchus jonesi, and compare methods for estimating fecundity and conducting host trials on conglutinate-producing mussel species. Both the glochidial inoculation baths and direct feeding of...

Near-surface wind fields for San Francisco Bay--historical and 21st-century projected time series

Andrea O'Neill, Li H. Erikson & Patrick Barnard
To support Coastal Storm Modeling System (CoSMoS) in the San Francisco Bay (v2.1), time series of historical and 21st-century near-surface wind fields (eastward and northward wind arrays) were simulated throughout the Bay. While global climate models (GCMs) provide useful projections of near-surface wind vectors into the 21st century, resolution is not sufficient enough for use in regional wave modeling projects, such as CoSMoS. Short-duration high wind speeds, on the order of hours, are of key...

Multichannel minisparker seismic-reflection data of field activity 2015-617-FA; Monterey Bay, offshore central California from 2015-02-23 to 2015-03-06

Alicia F. Balster-Gee, Katherine L. Coble, Daniel S. Brothers, Samuel Y Johnson, Stephen R. Hartnell & Patrick E Hart
This data release contains approximately 190 line-kilometers of processed, high-resolution multichannel seismic-reflection (MCS) profiles that were collected aboard the R/V Snavely in 2015 on U.S. Geological Survey cruise 2015-617-FA in Monterey Bay, offshore central California. The majority of MCS profiles collected are oriented north-south across the Monterey Canyon head to address marine geohazards and submarine canyon evolution. The MCS profiles were acquired using a 700-Joule minisparker source and a 24-channel digital streamer.

Barbary Sheep (Ammotragus lervia) mBASHx_CONUS_2001v1 Range Map

Matthew Rubino & Steve Williams
This dataset represents a species known range extent for Ammotragus lervia (Barbary Sheep). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.

Crosswalk between LTRM General Classification and USNVC 2017

Kevin D Hop & Larry R Robinson
This set of non-spatial tables provides a detailed link (crosswalk) between the general classification within Long Term Resource Monitoring (LTRM) land cover/use (LCU) geospatial layers and the U.S. National Vegetation Classification (USNVC), current as of April 2017. The Upper Mississippi River Restoration (UMRR) Programs LTRM element has produced LCU data over the past three decades consisting of geospatial layers (maps) showing locations of vegetation and developed lands within the Upper Mississippi River System (UMRS). The...

Black-billed Magpie (Pica hudsonia) bBBMAx_CONUS_2001v1 Range Map

Matthew Rubino, Robert Adair & Nathan Tarr
This dataset represents a species known range extent for Pica hudsonia (Black-billed Magpie). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.

Parcel cost benefit and portfolio selection data for reserve design optimization using modern portfolio analysis

Mitchell J. Eaton, Simeon Yurek, , Julien Martin, Fred A. Johnson, Bradley J. Udell, Hadi Charkhgard &
1) Raw parcel-level habitat data for the South Carolina Lowcountry surrounding Cape Romain NWR and Francis Marion NF, from current current conditions and for three projected sea-level rise futures based on SLAMM model outputs, NLCD land cover and the projected distribution of sea levels for 2050. 2) a table of parcel identification numbers (without georeference) with parcel size (Ha) and sub-group identity. 3) Optimization-model derived reserve design portfolios that define the Pareto-optimal frontier for each...

Sanderling (Calidris alba) bSANDx_CONUS_2001v1 Habitat Map

Julie S Prior-Magee & Alexa McKerrow
This dataset represents a species habitat distribution model for Sanderling. These habitat maps are created by applying a <a href="https://www.sciencebase.gov/catalog/item/527d0a83e4b0850ea0518326">deductive habitat model</a> to remotely-sensed data layers within a species' range.

Banner-tailed Kangaroo Rat (Dipodomys spectabilis) mBTKRx_CONUS_2001v1 Habitat Map

Julie S Prior-Magee & Alexa McKerrow
This dataset represents a species habitat distribution model for Banner-tailed Kangaroo Rat. These habitat maps are created by applying a <a href="https://www.sciencebase.gov/catalog/item/527d0a83e4b0850ea0518326">deductive habitat model</a> to remotely-sensed data layers within a species' range.

Burrowing Owl (Athene cunicularia) bBUOWx_CONUS_2001v1 Range Map

Nathan Tarr, Robert Adair, Thomas Laxson & Jeff Lonneker
This dataset represents a species known range extent for Athene cunicularia (Burrowing Owl). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.

Sheep Frog (Hypopachus variolosus) aSHFRx_CONUS_2001v1 Habitat Map

Julie S Prior-Magee & Alexa McKerrow
This dataset represents a species habitat distribution model for Sheep Frog. These habitat maps are created by applying a <a href="https://www.sciencebase.gov/catalog/item/527d0a83e4b0850ea0518326">deductive habitat model</a> to remotely-sensed data layers within a species' range.

Baseline Coastal Oblique Aerial Photographs Collected from Tampa Bay to the Marquesas Keys, Florida, June 22-23, 2010

Karen L M Morgan & Paul R Nelson
The U.S. Geological Survey (USGS), as part of the National Assessment of Coastal Change Hazards project conducts baseline and storm-response photography missions to document and understand the changes in the vulnerability of the Nation's coasts to extreme storms and longer-term processes related to sediment supply and sea-level rise. On June 22-23, 2010, the USGS's NACCH project conducted an oblique aerial photographic survey from Tampa Bay to the Marquesas Keys, Florida, aboard a aircraft at an...

EAARL Coastal Topography?Texas, Post-Hurricane Rita, 2005

Matthew W. Hardy, Christine J. Kranenburg & Kara J Doran
These datasets, prepared by the U.S. Geological Survey St. Petersburg Coastal and Marine Science Center, provide lidar-derived first-surface and bare-earth topography for a portion of the Texas coastline. Elevation measurements were acquired by the Experimental Advanced Airborne Research Lidar (EAARL) on September 27th and 28th, and October 2nd, 2005, following Hurricane Rita landfall.

Woody riparian invasive plant presence, stem density, and rank dominance and environmental conditions in 2012 at 238 bridge crossings in the Colorado Headwaters, upper/middle Rio Grande, upper Arkansas, and South Platte River Basins, USA

Patrick B Shafroth, Laura G. Perry & Lindsay V. Reynolds
This dataset presents observations and measurements of riparian plant invasion, community composition, and environmental conditions at 238 bridge crossings in four western USA river basins: the Colorado Headwaters, upper/middle Rio Grande, upper Arkansas River, and South Platte River (281,946 square kilometers). The 238 sites are a stratified random sample of all bridge crossings in the river basins, with roughly equal numbers of sites in landscapes dominated by (1) urban and residential (developed) land-use, (2) agricultural...

Bathymetric data for Clearwater Lake near Piedmont, Missouri, 2017

Joseph M Richards & Richard J. Huizinga
Clearwater Lake, on the Black River near Piedmont in Reynolds County, Missouri, was constructed in 1948 and is operated by the U.S. Army Corps of Engineers for flood-risk reduction, recreation, and fish and wildlife habitat. The lake area is about 1,800 acres with about 34 miles of shoreline at the conservation pool elevation of 498 feet. Periodically, many lakes operated by the U.S. Army Corps of Engineers have bathymetric and sediment surveys to monitor the...

Antillean Nighthawk (Chordeiles gundlachii) bANNIx_CONUS_2001v1 Habitat Map

Julie S Prior-Magee & Alexa McKerrow
This dataset represents a species habitat distribution model for Antillean Nighthawk. These habitat maps are created by applying a <a href="https://www.sciencebase.gov/catalog/item/527d0a83e4b0850ea0518326">deductive habitat model</a> to remotely-sensed data layers within a species' range.

Cassin's Auklet (Ptychoramphus aleuticus) bCAAUx_CONUS_2001v1 Habitat Map

Julie S Prior-Magee & Alexa McKerrow
This dataset represents a species habitat distribution model for Cassin's Auklet. These habitat maps are created by applying a <a href="https://www.sciencebase.gov/catalog/item/527d0a83e4b0850ea0518326">deductive habitat model</a> to remotely-sensed data layers within a species' range.

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