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Filter Total Items: 13191

Sampling site, water quality, and fish community data from multi-agency monitoring of the Illinois Waterway response to lock and dam closures, 2019-2021

Lock and dam closures along the Illinois Waterway occurred in summer of 2020, resulting in a prolonged reduction in traffic of large vessels along the Waterway. To study the response of Illinois Waterway water quality and fish community, ongoing water quality and fish Long Term Resource Monitoring (LTRMP) elements of the Upper Mississippi River Restoration program were expanded from the La Grange

Integrated Bathymetric and Topographic Data of the San Juan River near Farmington, New Mexico, 2024

In March 2024, the U.S. Geological Survey New Mexico Water Science Center (NMWSC) and Idaho Water Science Center (IDWSC), in cooperation with the U.S. Bureau of Reclamation (USBR), completed bathymetric and topographic surveys on the San Juan River near Farmington, NM at the USBR Navajo Gallup Water Supply Project (NGWSP) intake and outfall structure. The bathymetric and topographic data provide c

Vascular plant data collected at Wind Cave National Park, South Dakota, USA, in 1998

This data release contains four data sets. The data were collected in 1998 at Wind Cave National Park, ND, USA. The main data set comprises the list of plant species observed and includes the transect ID, transect number, plot number, plot size, vegetation type, and terrain type where each species was found. A second data set has the locations of the transects, along with their IDs which can be li

Summer Roost Site Suitability Analyses of Four North American Bat Species in the Eastern United States

This data release contains the spatial raster outputs from analyses of summer roost site habitat for each of 4 species considered under the United States Forest Service proposed Bat Conservation Strategy (Myotis lucifugus, MYLU; Myotis septentrionalis, MYSE; Myotis sodalis, MYSO; and Perimyotis subflavus, PESU). The included raster data represent the mean suitability for summer roosting habitat fo

Seismic Reflection Profiles Imaging the Seattle Fault Zone Beneath West Seattle, Central Seattle, and Mercer Island, Washington State

The U.S. Geological Survey, with funding from the National Earthquakes Hazard Reduction Program, collected ~24 km of north-south trending land-based P-wave seismic reflection profiles gathered across three urban areas in Seattle, Washington: West Seattle, central Seattle, and Mercer Island. The West Seattle profiles were collected with an accelerated weight drop source and 8 Hz vertical component

Dataset Supporting the Manuscript: Debris avalanches in the northern California Coast Range triggered by plate boundary earthquakes

This dataset contains the raw data supporting the Bulletin of the Seismological Society of America article 'Debris avalanches in the northern California Coast Range triggered by plate boundary earthquakes.' It includes radiocarbon dating results from sampled tree rings for dendrochronology, landslide volume tables, and tree and scarp displacement measurements of Mule slide.

Data Release for Assessing the Impact of Changing Water Resources on Migratory Bird Health and Management in the Central Flyway of the United States

There is a growing movement within natural resource management to view wildlife health as a cumulative outcome of many different factors, rather than simply the absence of disease. This inclusive understanding of health opens the door to management options that are more creative than traditional techniques to prevent or mitigate pathogens. The public health field uses a determinants of health fram

Particle size analysis results from the VA-Clarke-03 core, Cherry Hill quadrangle, Dinwiddie County, Virginia

The dataset documents results from particle size analysis conducted on a suite of sediment samples from the VA-Clarke-03 core, Cherry Hill quadrangle, Dinwiddie county, Virginia [36.931926, -77.566802]. The 44-foot-long core was collected on 05/16/2023 using the North Carolina Geological Survey Geoprobe. The core was collected from sands and gravels of the uppermost coastal plain that host the Old

Assessing factors related to Walleye stocking success in the midwestern United States - Associated Data

This data was used for the analysis in the paper "Assessing factors related to Walleye stocking success in the midwestern United States". This data includes stocking records of walleye from the Midwestern United States and subsequent evaluations of these stockings as provided by state agencies. Additionally, attributes of lakes such as size (depth, area), trophic state, and temperature are include

Risk assessments of animal species, plant species, and disease in the United States available online between 1990 and 2023

Risk assessments describe the risk of a species’ invasion in a location, and many risk assessments have been produced by different institutions for various reasons. However, information is sporadically located online, increasing the difficulty of developing comprehensive lists of species with risk assessments or comparing assessment results across species in locations of interest. Therefore, we a

Duckling Survival in a Brackish Marsh

We conducted a multi-year study (2016-2019) to quantify sources of duckling mortality, identify predator type, and estimate survival rates for Mallard (Anas platyrhynchos) and Gadwall (Mareca strepera) ducklings within Suisun Marsh, California.

National Land Cover Database (NLCD) 2011 Land Cover Conterminous United States (ver. 2.0, May 2024)

The National Land Cover Database 2011 (NLCD2011) USFS percent tree canopy product was produced through a cooperative project conducted by the Multi-Resolution Land Characteristics (MRLC) Consortium (www.mrlc.gov). The MRLC Consortium is a partnership of federal agencies, consisting of the U.S. Geological Survey, the National Oceanic and Atmospheric Administration, the U.S. Environmental Protection