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Found 26019 dataset(s) matching "CONDUCTIVITY".
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This record provides estimates of epiphyte biomass accumulation (mg/cm2/day) on artificial seagrass leaves at 13 monitoring stations in Ensenada Honda and Puerto Manglar in the island of Culebra,...
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These data were collected under a cooperative agreement with the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey (USGS), Coastal and Marine Geology Program....
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This is a 20-year (1997-2018) dataset of neustonic ichthyoplankton collections from West Hawai'i and beyond focusing on four species of billfishes (Blue Marlin, a'u, (Makaira nigricans), Striped...
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This U.S. Geological Survey (USGS) data release is an assessment of aquatic habitat within the tributaries of the lower Middle Fork Salmon River. These datasets are primarily focused on physical...
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This dataset contains historical measurements of radiocarbon in oceanic dissolved inorganic carbon (map of the measurement locations). The measurements were compiled and digitized from published...
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The report details a thermal circulation test at Red Raider #2 at the Oil Field Technology Center (OTC) involving staged hot water injections and distributed temperature sensing (DTS) fiber optic...
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The objectives of the survey were to provide bathymetric and sidescan sonar data for sediment transport studies and coastal change model development for ongoing studies of nearshore coastal...
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Data sets and individual XCD results used to develop the field-based benchmarks are available at the U.S. EPA Environmental Dataset Gateway (https://doi.org/10.23719/1371707) (Cormier, 2017). Data...
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Habitat fragmentation and degradation impacts an organism's ability to navigate the landscape, ultimately resulting in decreased gene flow and increased extinction risk. Understanding how...
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To determine the potential for controlling non-native Phragmites australis through use of a cut-to-drown management strategy we performed a controlled greenhouse mesocosm experiment in Ann Arbor,...
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Cognitive tests included in this assessment. Novel object recognition (NOR) test data: habituation trial, training trial and test trial. Morris water maze (MWM): Acquisition, reference probe, and...
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Silver nanoparticles (AgNP) are one type of contaminant that can enter treatment wetlands (Wiesner 2006) and impact the overall treatment efficacy. Grazing by filter feeding zooplankton, such as...
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These data include survival information for Cisco in the laboratory for up to 30 days after surgical implantation of two different sizes of Lotek acoustic tags. Three-hundred fish of a range of...
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This record provides sediment trap monitoring data collected periodically between 30 August 2023 and 6 February 2024 at 13 nearshore monitoring stations on the island of Culebra, Puerto Rico, as...
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The files consist of six .csv files, with two files for each of three experiments (2017_05_16, 2017_05_17, 2017_05_18). One of the two files contain high-resolution data (1000 Hz) collected during...
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All marine mammals and sea turtles that were visually observed during a marine geophysical survey were recorded to: 1) determine whether a mitigation measure needed to be implemented during the...
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A series of workshops were held in three Alaskan Native Villages, Aniak, Elim, and St. Mary’s in July 2024. These workshops focused on community observations of and concerns around weather and...
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Metals are used in primary producer metabolic pathways, such as photosynthesis and the acquisition of macronutrients nitrogen (N) and phosphorus (P), yet we often do not know their potential as...
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Longitudinal profiles of water depths were collected by sonar equipment from the centerline of the Bad River (Mashkiiziibii) channel in 2015, 2016, 2021, and 2022 and from the Kakagon channel in...
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In 2022, the USGS, in cooperation with the U.S. Air Force Civil Engineer Center (USAF/CEC), performed geophysical surveys at two areas of interest within and near Ellsworth Air Force Base (EAFB)...
