Spaceborne Imaging Radar-C (SIR-C) is part of an imaging radar system that was flown on board two Space Shuttle flights (9 - 20 April, 1994 and 30 September - 11 October, 1994). The USGS distributes the C-band (5.8 cm) and L-band (23.5 cm) data. All X-band (3 cm) data is distributed by DLR. There are several types of products that are derived from the SIR-C data: Survey Data is intended as a "quick look" browse...
This dataset represents a species known range extent for Leopardus pardalis (Ocelot). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.
This dataset represents a species habitat distribution model for Santa Rosa Beach Deermouse. These habitat maps are created by applying a deductive habitat model to remotely-sensed data layers within a species' range.
hree datasets are included: 1) survival of domesticated canaries and American crows following sub-cutaneous challenges ranging from 101 105 plaque forming units of West Nile virus. 2) Arbitrary units of WNV detected by RT-PCR or plaque forming units of WNV cultured in vero cells in 4 separate studies. Culture results are indicated for each day post WNV challenge. 3) Weight (mass) changes in grams in canaries and crows each day following WNV challenge. Day 0...
This dataset represents a species habitat distribution model for Tundra Swan. These habitat maps are created by applying a deductive habitat model to remotely-sensed data layers within a species' range.
High-resolution acoustic backscatter data collected southwest of Montague Island, Alaska during field activity 2014-622-FAAlicia F. Balster-Gee, Daniel S. Brothers, David P. Finlayson, Lee Liberty, Peter Dartnell, Gerry Hatcher & Mike Byerly
High-resolution acoustic backscatter data, bathymetry data, single channel minisparker seismic-reflection data were collected by the U.S. Geological Survey (USGS) and the Alaska Department of Fish and Game in May of 2014 southwest of Chenega Island and southwest of Montague Island, Alaska. Data were collected aboard the Alaska Department of Fish and Game vessel, R/V Solstice, during USGS field activity 2014-622-FA, using a pole mounted 100-kHz Reson 7111 multibeam echosounder, a 500 Joule SIG 2-mille minisparker...
Between 2005 and 2010, 61 adult female elk were trapped using a baited corral trap on Fossil Butte National Monument during winter. An additional 12 female elk were darted from a helicopter during the winter of 2007 near Cokeville, WY, located approximately 20 km northwest of the Monument. We affixed all elk with GPS collars programmed to collect location data every 5 hours. In total we collected 209,250 locations over the study period for ~141...
Online supporting information for "Improving geographically extensive acoustic survey designs for modeling species occurrence with imperfect detection and misidentification"Rogelio M. Rodriguez, Wilson J Wright, Katharine M. Banner, Andrea R. Litt, Kathryn M Irvine & Thomas J. Rodhouse
R package developed to support study design for acoustic bat surveys with imperfect detection misidentification
Software Supplement to accompany "Estimating Species-Environment Relationships with Non-ignorable Sampling Designs"Kathryn M Irvine, Thomas J. Rodhouse, Wilson J Wright & Anthony R. Olsen
R code to fit models with and without sample weights and simulation code
Trends in 7-day-low streamflows at 174 USGS streamflow gages in the Chesapeake Bay watershed, Mid-Atlantic U.S.Robert W Dudley, Annalise G Blum, Stacey A Archfield, Robert M Hirsch, Richard M Vogel & Julie E Kiang
This data set contains U.S. Geological Survey (USGS) streamgage identification numbers, begin and end years of the periods of streamflow record tested, Sen slope trends in the annual minimum 7-day streamflow for the period of record tested, the p-values (significance) of the trends, and the trend Sen slopes standardized by the standard deviations of the residual errors defined as the difference between observations and the Sen slope lines, for 174 USGS streamgages with 56 to...
The dataset catalogs and describes existing online, federally supported databases and tools dealing with various aspects of a potential national early detection and rapid response invasive species framework. Supplementary material 2 and 3 to the manuscript, "Want a National Early Detection and Rapid Response Program? Envision and Support a National Invasive Species Information Framework"
GFLOW groundwater flow model for the Park Falls Unit of the Chequamegon-Nicolet National Forest, WisconsinKen Bradbury
A GFLOW model was constructed of the Park Falls Unit as part of a larger study of the Chequamegon-Nicolet National Forest. The model supports the goals of the project by providing improved characterization of the groundwater/surface-water system and a tool to evaluate the sensitivity of hydrologic flows and temperature to future climate and land use changes. The purpose of this model and the bigger CNNF modeling effort is to integrate existing hydrologic knowledge over the...
This dataset represents a species known range extent for Hyla squirella (Squirrel Treefrog). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.
This dataset represents a species habitat distribution model for Pascagoula Map Turtle. These habitat maps are created by applying a deductive habitat model to remotely-sensed data layers within a species' range.
This dataset represents a species known range extent for Chaetodipus fallax (San Diego Pocket Mouse). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.