8,431 Works

American Avocet (Recurvirostra americana) bAMAVx_CONUS_2001v1 Range Map

Nathan Tarr, Robert Adair, Thomas Laxson & Matt Rubino
This dataset represents a species known range extent for Recurvirostra americana (American Avocet). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.

Plant functional traits, Colorado River, Grand Canyon, 2012-2014Data

Miles E. McCoy-Sulentic, Thomas E. Kolb & Emily C Palmquist
These data were compiled or measured (depending on the trait) for 110 plant species which were documented in vegetation monitoring surveys in years 2012-2014 along the Colorado River through Grand Canyon National Park. New trait data was collected forspecific leaf area, stem specific gravity, δ13C, δ15N, percent carbon and nitrogen, and carbon/nitrogen ratio. Seed mass and plant height data were collected from the literature and the KEW Royal Botanic Garden Seed Information Database (http://data.kew.org/sid/). The...

Using colony monitoring devices to evaluate the impacts of land use and forage quality on honey bee health datasets

Clint R Otto & Matthew D Smart
Honey bee colonies located in 2 apiaries in North Dakota were fitted with two types of monitoring device: pollen traps and scales. Data were collected from devices periodically throughout the 2014 season (May-October). Data derived from pollen traps included: the total fresh weight of pollen collected, the percent crude protein content, the percent content of each amino acid, and DNA identification of floral plant sources. Scales collected colony weight through time.

Individual specific hybridization data from the upper Snake River, Wyoming from 2014

Ryan Peter Kovach
Dataset includes individual-specific genetic data describing the extent of hybridization between Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) and rainbow trout (O. mykiss) in Wyoming.

White River at Noblesville, Indiana, Flood-Inundation HEC-RAS Model and GIS Data

Zachary W. Martin
Digital flood-inundation maps for a 7.5-mile reach of the White River at Noblesville, Indiana, were created by the U.S. Geological Survey (USGS) in cooperation with the Indiana Department of Transportation. The flood-inundation maps, which can be accessed through the USGS Flood Inundation Mapping Science website at https://water.usgs.gov/osw/flood_inundation/, depict estimates of the areal extent and depth of flooding corresponding to selected water levels (stages) at the White River at Noblesville, Ind., streamgage (USGS station number 03349000)....

Multibeam Bathymetry Data Collected in 2018 from Grand Bay and Point Aux Chenes Bay Alabama/Mississippi

Chelsea A Stalk, Joseph J Fredericks & Christopher G Smith
The U.S Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center (SPCMSC) conducted an ellipsoidally referenced survey using a multibeam echosounder within Grand Bay and Point Aux Chenes Bay, Alabama/Mississippi October 22-23, 2018. The survey is bridged between the former Sea level and Storm Impacts on Estuarine Environments and Shorelines project (SSIEES), which focused on the influence of marsh shoreline geometry on erosion and deposition patterns, and the current Estuarine and Marsh Geology Research...

Southern Painted Turtle (Chrysemys dorsalis) rSOPTx_CONUS_2001v1 Range Map

Ken Boykin & Jeff Lonneker
This dataset represents a species known range extent for Chrysemys dorsalis (Southern Painted Turtle). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.

FLASH: A Computer Program for Flow-Log Analysis of Single Holes

Frederick D. DayLewis, Carole D. Johnson, Keith J. Halford & Frederick L. Paillet
FLASH (Flow-Log Analysis of Single Holes) is a computer program for the analysis of borehole vertical flow logs. The code is based on an analytical solution for steady-state multi-layer radial flow to a borehole. The code includes options for (1) discrete fractures and (2) multi-layer aquifers. Given vertical flow profiles collected under both ambient and stressed (pumping or injection) conditions, the user can estimate fracture (or layer) transmissivities and far-field hydraulic heads. FLASH is coded...

White-ankled Deermouse (Peromyscus pectoralis) mWADEx_CONUS_2001v1 Habitat Map

Julie Prior-Magee & Alexa McKerrow
This dataset represents a species habitat distribution model for White-ankled Deermouse. These habitat maps are created by applying a deductive habitat model to remotely-sensed data layers within a species' range.

Elevation change along a coastal wetland landscape gradient from tidal freshwater forested wetland to oligohaline marsh in the Southeastern U.S.A. (2009-2014)

Camille L. Stagg, Ken W. Krauss, Donald R. Cahoon, Nicole Cormier, William H. Conner & Christopher M Swarzenski
We assessed the resilience of wetlands to sea-level rise along a transitional gradient from tidal freshwater forested wetland (TFFW) to oligohaline marsh by measuring processes controlling wetland elevation. We identified fundamental differences in how resilience is maintained across wetland community types, which have important implications for management activities that aim to restore or conserve resilient systems.

Geochemical and Geochronological Data for Hydrothermal Systems on Brokeoff Volcano and in the Maidu Volcanic Center, Lassen Peak area, northeastern California

David A John
This dataset contains 8 data tables provided in csv format that contain sample location data, whole-rock geochemical data, argon-argon geochronologic data, sulfur, oxygen, and hydrogen isotope data, and mineralogical data from shortwave infrared spectrography (SWIR) and X-ray diffraction (XRD) analyses collected from igneous rocks on Brokeoff and Maidu volcanoes, northeastern California, USA. The data table files are Sample_Location_Data.csv, Argon_Data.csv, Geochemistry_Data.csv, SWIR_Data.csv, Whole_Rock_XRD.csv, Clay_XRD.csv, Sulfur_Isotope.csv, and Oxygen_Hydrogen_Data.csv. Fields in the data tables are defined in 8...

Rose-breasted Grosbeak (Pheucticus ludovicianus) bRBGRx_CONUS_2001v1 Range Map

Jeff Lonneker, Nathan Tarr & Matt Rubino
This dataset represents a species known range extent for Pheucticus ludovicianus (Rose-breasted Grosbeak). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.

Brown Pelican (Pelecanus occidentalis) bBRPEx_CONUS_2001v1 Habitat Map

Julie Prior-Magee & Alexa McKerrow
This dataset represents a species habitat distribution model for Brown Pelican. These habitat maps are created by applying a deductive habitat model to remotely-sensed data layers within a species' range.

Sampling and Resistance and Genomic Typing of Cephalosporin-resistant E. coli in Gulls (Larus spp.) and Bald Eagles (Haliaeetus leucocephalus) in Southcentral Alaska, 2016

Christina A. Ahlstrom
This data set includes information on collections of fecal or cloacal samples from wild birds at a location in Alaska, USA. Samples were screened for Escherichia coli (E. coli) and tested for resistance to multiple antibiotics.

Database Associated with the Assessment of Soil and Water Resources in The Organ Mountains-Desert Peaks National Monument

Aurelia C. Mitchell, Zachary M Shephard, Johanna M. Blake, Grady P. Ball, Shaleene B. Chavarria & Kyle R. Douglas-Mankin
This U.S. Geological Survey (USGS) data release presents the geospatial data used to assess the hydrologic and soil resources and the potential effects from grazing, infrastructure, and land-management decisions in the Bureau of Land Management Organ Mountains-Desert Peaks National Monument, New Mexico. Publicly available and previously unpublished data were used to assess these resources and effects and to identify data gaps in the Organ Mountains-Desert Peaks National Monument area. Data created from already published data...

Total Mercury Concentrations in Dragonfly Larvae from U.S. National Parks (2014-2017) (ver.2.0, October 2019)

Collin A Eagles-Smith, Sarah J Nelson, Colleen Flanagan, James J Willacker & Amanda Klemmer
Data related to mercury concentrations in dragonfly samples from U.S. National Parks collected as part of the Dragonfly Mercury Project (DMP).

Western Red Bat (Lasiurus blossevillii) mWRBAx_CONUS_2001v1 Range Map

Thomas Laxson & Jeff Lonneker
This dataset represents a species known range extent for Lasiurus blossevillii (Western Red Bat). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.

Water-quality and stream-habitat metrics calculated for the National Water-Quality Assessment Program's Regional Stream Quality Assessment conducted in the southeast United States in support of ecological and habitat stressor models, 2014

Daniel T Button, Ian R Waite, Christopher P Konrad, Lisa H Nowell, Travis S Schmidt, Celeste A Journey & Rich W Sheibley
This data release includes metrics from the Regional Stream Quality Assessment (RSQA) from the Southeast Region for habitat stressors related to water-quality and habitat substrate. The goals of RSQA are to characterize multiple water-quality factors that are stressors to aquatic life -- contaminants, nutrients, sediment, and streamflow alteration -- and to develop a better understanding of the relation of these stressors to ecological conditions in streams throughout the region. In order to characterize water-quality variables...

Single-beam Echosounder Bathymetry of the Willamette River, Oregon 2015-2018

James S. White, Gabriel W. Gordon & Brandon T Overstreet
River bathymetry measurements were collected in 2017 and 2018 along the Willamette River, Oregon, between Eugene and Newberg. These data were collected to complement a bathymetric lidar dataset collected in 2017 for the same section of river. In many deeper segments of the river channel, bathymetric lidar did not produce measurements of river bathymetry. To fill gaps in the bathymetric lidar dataset, USGS combined bathymetry data previously collected in 2015 and 2016 with newly collected...

Results of individual and collocated lifeline exposure to hazards (and associated hazard and multi-hazard exposure surface data) resulting from the HayWired scenario earthquake sequence for counties and cities in the San Francisco Bay area, California

Jamie L Jones
These data are a summary of modeled exposure of various lifeline infrastructure linear features and facilities (transportation, water supply and wastewater, oil and gas, electric power, and telecommunications) to potential hazards resulting from the HayWired earthquake scenario, a magnitude 7.0 earthquake occurring on the Hayward Fault on April 18, 2018, with an epicenter in the city of Oakland, CA. Compilations of potential collocations between various lifeline infrastructure systems components (all lifeline components, transmission-level components only,...

National USEPA Clean Watershed Needs Survey WWTP nutrient loads 1978 to 2012

Tamara Ivahnenko
This dataset contains tabular data for U.S. Environmental Protection Agencys (EPA) Clean Watersheds Needs Survey (CWNS) wastewater treatment facility information. Literature-based average total nitrogen and total phosphorous concentrations were substituted for wastewater treatment levels reported for each facility because little or no concentration data is reported in the CWNS. Concentrations were based on the treatment levels of raw, primary, secondary, and advanced. Concentration and effluent flow-value data gaps were filled in through simple linear assumptions,...

Fire following the Mw 7.0 HayWired earthquake scenario

Charles Scawthorn
These data are a geospatial representation of potential damage resulting from fires following the HayWired earthquake scenario, a magnitude 7.0 earthquake occurring on the Hayward Fault on April 18, 2018, with an epicenter in the city of Oakland, CA. These data take information about prevailing conditions (for example, average wind speed and direction) and potential hazard information (for example, ground shaking and liquefaction) and model the resulting fire-based damages which could occur following the HayWired...

Twin-spotted Rattlesnake (Crotalus pricei) rTSRAx_CONUS_2001v1 Habitat Map

Julie Prior-Magee & Alexa McKerrow
This dataset represents a species habitat distribution model for Twin-spotted Rattlesnake. These habitat maps are created by applying a deductive habitat model to remotely-sensed data layers within a species' range.

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