Data

Data describe environmental DNA (eDNA) concentrations from invasive silver (Hypophthalmichthys molitrix) and bighead carp (H. nobilis), collectively called bigheaded carps (Hypophthalmichthys spp.), from Missouri’s Creve Coeur Lake and Mallard Lake before and after a mass carp removal effort in 2018 at Creve Coeur Lake (2018-01-29). Six sampling trips occurred from 2017-2018, with 3...

The dataset contains information on where the Appalachia Grizzled Skippers (AGS) were found, by state and date (2021-2024). Dataset also provides weather information at time of survey, and duration of survey.

U.S. Fish and Wildlife Service (USFWS) has designated Pyrgus wyandot (W. H. Edwards) (Appalachian Grizzled Skipper, AGS) as a Species of Concern based on its declining populations and the paucity of information on its current status. Our objective was to conduct range-wide surveys to locate extant AGS colonies and to quantify the number of AGS observed at each location. From 2021 – 2024...

This data release provides data from an in situ study designed to assess microbial soil organic carbon decomposition and methane production using multi-omics techniques in prairie pothole wetlands. Fluxes of carbon dioxide, methane, and nitrous oxide were estimated using static chambers combined with a portable Fourier Transform Infrared (FTIR) gas analyzer. Water-quality parameters were...

Biliary concentrations of naphthalene, phenanthrene, and benzo[a]pyrene equivalents measured in white perch (Morone americana) collected in Chesapeake Bay (April to August 2022) and Albemarle Sound, NC (March 2023). Data include measured concentrations in each sample and associated QA/QC measurements for analytical chemistry.

The orthomosaic, digital surface model and point cloud presented here document conditions at Pickle Pond, part of the Saint Louis River Area of Concern in Superior, Wisconsin. Aerial images were collected in July 2021, prior to planned ecological restoration, using a DJI Phantom with FC6310 sensor at a nominal elevation of approximately 100 meters above the surface of the lake water...

This data release contains the boundaries of assessment units and input data for the assessment of undiscovered conventional oil and gas resources in the Buda limestone reservoir of Texas. The assessment unit is the fundamental unit used in the National and Global Oil and Gas Assessment (NAGA) Project for the assessment of undiscovered oil and gas resources. The assessment unit is...

We introduce a multi-species analytical approach to predict the potential effectiveness of corridors using the 'spatial absorbing Markov chain' (SAMC) framework. We applied this framework to the Florida Wildlife Corridor and contrasted four mammal species with varying dispersal capacity: fox squirrel (Sciurus niger), Florida black bear (Ursus americanus floridanus), white-tailed deer...

To assess the spatial and temporal hydrographic variability along the West Florida Shelf (including Tampa Bay and Charlotte Harbor), stable oxygen (d18O) and hydrogen (dD) isotope ratios were measured using water samples collected from across the region by the U.S. Geological Survey (USGS) and collaborators. Surface, bottom, and groundwater samples from a marine well network along the...

This dataset provides tables with demographic information for permanent plots across old Sequoia sempervirens forests in Redwood national and state parks.

These data support a long term demography study examining the occupancy, abundance, growth, capture, and survival of giant gartersnakes (Thamnophis gigas). We captured giant gartersnakes inhabiting rice irrigation canals, tidal sloughs and freshwater marshs in the Central Valley, California, USA. Data also include giant gartersnake morphometric data, trapline characteristics...

The 2008-2018 eruption at the summit of Kīlauea Volcano, Island of Hawaiʻi, provided a unique opportunity to study lava lake behavior due to the accessibility and robust monitoring network (Patrick and others, 2021). During the eruption, the lava lake rose in elevation and enlarged, eventually reaching about 300 m in diameter. The lake exhibited frequent oscillations in elevation due to