7,641 Works

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...

Catalog of U.S. Federal Early Detection/Rapid Response Invasive Species Databases and Tools

Annie Simpson, Jeffrey T Morisette, Pam Fuller, Jamie Reaser & Gerald Guala
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, Wisconsin

Ken 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...

Squirrel Treefrog (Hyla squirella) aSQTRx_CONUS_2001v1 Range Map

Ken Boykin & Jeff Lonneker
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.

2018-07-25T21:00:13.521Z: Create / Public / ScienceBase

U.S. Forest Service & Justin J. Wright

Pascagoula Map Turtle (Graptemys gibbonsi) rPMTUx_CONUS_2001v1 Habitat Map

Julie Prior-Magee & Alexa McKerrow
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.

author test

National Park Service & Justin J Wright

San Diego Pocket Mouse (Chaetodipus fallax) mSDPMx_CONUS_2001v1 Range Map

Matthew Rubino & Nathan Tarr
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.

Rhodamine concentration data, Kootenai River, near Bonners Ferry, Idaho, 2008

Richard McDonald, Jonathan Nelson, Rob Runkel & Brandy Logan
This data release provides measurements of dye concentration collected to support and validate numerical simulations of dispersion on the Kootenai River, downstream of Bonners Ferry, Idaho. On August 13, 2008, at 06:00, 25.4 kilograms of rhodamine WT was diluted using raw river water in a 378.5 liter tank and released as a nearly single slug. The dye was released near River Kilometer (RKM) 239 over a period of 17 minutes. From 06:01 - 06:10 the...

2018-07-26T15:16:40.378Z: Create / Public / ScienceBase

U.S. Forest Service & Justin J. Wright

Concentrations of Bioactive Organic Contaminants in Water and Sediment and Rates of Contaminant Biodegradation in Sediment at Congaree National Park, USA 2013-15

Paul M. Bradley, Kristin M. Romanok & Celeste A. Journey
Data release including concentrations of bioactive organic contaminants in water and sediment and biodegradation rates of select model contaminants in sediment from Congaree National Park during 2013-15. Chemical analyses for targeted organic analytes include, human-use pharmaceuticals, degradates and metabolites and hormones and organic wastewater indicator compounds. Samples were collected between May 2013 and May 2015. Data release is associated with journal article: Bradley, P.M., W.A. Battaglin, J.M. Clark, F.P. Henning, M.L. Hladik, L.R. Iwanowicz, C.A....

2018-07-25T21:01:53.786Z: Update / Reserved / Change Status

Justin J. Wright & National Park Service
This is a DOI for a data release about the MSH eruption

Official Recognized Boundary of Reservoir Fish Habitat Partnership, 2013

National Fish Habitat Partnership; Reservoir Fish Habitat Partnership

2018-07-25T21:02:20.595Z: Update / Public / Clear Optional Fields

U.S. Forest Service & Justin J. Wright

Valley Forge National Historical Park Vegetation Mapping Project - Spatial Vegetation Data

North Carolina State University-Center For Earth Observation; Pennsylvania Natural Diversity Inventory-East, The Nature Conservancy (Pennsylvania Science Office); Valley Forge National Historical Park

Published > AD Test - Updated

Justin Wright

Wild Boar (Sus scrofa) mWIBOx_CONUS_2001v1 Habitat Map

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

2018-07-26T15:28:33.271Z: Create / Public / ScienceBase

U.S. Forest Service & Justin J. Wright

Early Estimates of Herbaceous Annual Cover in the Sagebrush Ecosystem

Bruce Wylie
Cheatgrass dramatically changes shrub steppe ecosystems in the West, mainly by changing the fire regime. The creation of maps of current-season cheatgrass location and density has been difficult to estimate rapidly. USGS researchers have developed methods for producing a near-real-time cheatgrass percent cover dataset. They have completed a dataset that depicts cheatgrass across a large portion of the sagebrush ecosystem including the Great Basin and Wyoming for the current year (2017). Having cheatgrass maps early...

2018-07-25T13:54:54.555Z: Create / Public / ScienceBase

U.S. Forest Service & Justin J. Wright

Comal Blind Salamander (Eurycea tridentifera) aCBSAx_CONUS_2001v1 Habitat Map

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

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