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Radiocarbon Data from Esther Lake on Esther Island, Prince William Sound, Alaska Radiocarbon Data from Esther Lake on Esther Island, Prince William Sound, Alaska
This dataset consists of sample descriptions and radiocarbon age data from Esther Lake on Esther Island in Prince William Sound, Alaska; samples were analyzed at Northern Arizona University, Arizona Climate and Ecosystems Isotope Laboratory https://in.nau.edu/aceisotopelab/.
Radiocarbon Data from Karluk Lake on Kodiak Island, Alaska Radiocarbon Data from Karluk Lake on Kodiak Island, Alaska
This dataset consists of sample descriptions and radiocarbon age data from Karluk Lake on Kodiak Island, Alaska; samples were analyzed at Northern Arizona University, Arizona Climate and Ecosystems Isotope Laboratory https://in.nau.edu/aceisotopelab/.
Surrogate Models for Total Dissolved Solids and Major Ion Concentrations at Real-Time Water-Quality Sites, Arkansas River Basin, Colorado, October 1989 - December 2023 Surrogate Models for Total Dissolved Solids and Major Ion Concentrations at Real-Time Water-Quality Sites, Arkansas River Basin, Colorado, October 1989 - December 2023
From 2022 through 2024, the U.S. Geological Survey (USGS) conducted a study in cooperation with the Arkansas River Basin Regional Resources Planning Group (Southeastern Colorado Water Conservancy District, Colorado Springs Utilities, Pueblo Water, Lower Arkansas Valley Water Conservancy District, Aurora Water, and Upper Arkansas Water Conservancy District) to establish a basin-wide water...
Data from an investigation of snake fungal disease at Palmetto Island State Park, Vermilion Parish, Louisiana from 2015-2019 Data from an investigation of snake fungal disease at Palmetto Island State Park, Vermilion Parish, Louisiana from 2015-2019
This dataset contains the results from 80 visual encounter surveys at two wetlands in Palmetto Island State Park, Vermillion Parish, Louisiana from August 2015 to April 2019. These surveys mainly targeted snakes but small turtles and anoles were also opportunistically captured. Captured animals were swabbed to determine the prevalence of Ophidiomyces ophiodiicola, the causative agent of...
Island of Hawai'i, 'ōpe‘ape‘a day-roost use, 2018-2022 Island of Hawai'i, 'ōpe‘ape‘a day-roost use, 2018-2022
The 'ōpe‘ape‘a, also known as the Hawaiian hoary bat (Lasiurus semotus; Chiroptera: Vespertilionidae), is a solitary, insectivorous, and foliage-roosting endemic species. We investigated day-roost lability and fidelity, nocturnal activity patterns at the roost, and long-term use of roosts by 'ōpe‘ape‘a. The full data release consists of six tabular datasets: (1) Island of Hawai‘i, 'ōpe...
10-Minute GPS Monitoring Data for the Cleveland Corral landslide near U.S. Highway 50, El Dorado County, California 10-Minute GPS Monitoring Data for the Cleveland Corral landslide near U.S. Highway 50, El Dorado County, California
This data release documents movement of the toe of Cleveland Corral Landslide, El Dorado County, CA from October 1, 2016, to September 30, 2017, based on GPS data from near real-time monitoring. Raw GPS data from L1-only receivers were recorded in 15 second epochs using data acquisition systems and radio telemetry developed by the USGS Volcano Hazards Program. The overall system, named...