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Found 3729 dataset(s) matching "surface samples".
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This data release includes sampling location data, field-collected water chemistry data, cation and anion concentration data for water and tissues of submerged aquatic vegetation, aquatic insect...
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ShellBase is a normal-form database including historical bacteriological monitoring data collected in shellfish waters of North Carolina (NC), South Carolina (SC), Georgia (GA), and Florida (FL),...
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This dataset contains oceanographic data collected in the deep water areas around Wake Island and along transits from Guam to Kwajalein. Operations will use the ship’s deep water mapping systems,...
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In cooperation with state and county agencies, including the Chester County Water Resources Authority (CCWRA), the U.S. Geological Survey (USGS) has collected discrete stream samples for analysis...
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The NPS Southeast Alaska Inventory and Monitoring Network's oceanography vital sign is conducted in Glacier Bay National Park and Preserve. Vertical profiles of pressure, temperature, salinity,...
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This dataset of 40 square kilometer (sq. km) hexagons was created by the U.S. EPA's Environmental Monitoring and Assessment Program (EMAP) and is being released by the U.S. Geological Survey for...
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The NPS Southeast Alaska Inventory and Monitoring Network's oceanography vital sign is conducted in Glacier Bay National Park and Preserve. Vertical profiles of pressure, temperature, salinity,...
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This data release contains the analytical results of three contaminant classes in water using two types of passive sampling devices. Samples were collected at eight sites in the lower Columbia...
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This dataset includes physical, chemical, meteorological, and biological data, including zooplankton abundance, primary production, carotenoids, phaeophytin, fluorescence, pigments and...
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This dataset consists of several measures of landscape characteristics, each of which is summarized from raster data within spatial polygons. These spatial polygons represent the land area...
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These data were collected under a cooperative agreement between the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey (USGS), Coastal and Marine Geology Program,...
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The U.S. Geological Survey (USGS), in cooperation with the Chester County Water Resources Authority (CCWRA), has collected discrete stream samples for analysis of suspended-sediment concentrations...
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This data set is a compilation of data from two sampling efforts (2010 and 2014), focused on determining the presence and distribution of organic contaminants throughout the United States portion...
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This dataset includes observations of physical, chemical, and biomass properties from three field experiments conducted by the British Antarctic Survey: the First International BIOMASS Experiment...
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This dataset contains global monthly climatology of oceanic total dissolved inorganic carbon (DIC). (DIC) monthly climatology was created from a neural network approach (Broullón et al., 2020)....
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Conduct SCUBA operations at East Flower Garden Bank to document coral mortality. Operations will include photographing randomized benthic transects, fish surveys, and sample collections. Water...
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SCUBA operations will be conducted to retrieve and exchange Sea-Bird CTDs and Onset HOBO temp loggers for data download. Water column samples and profiles will be taken via Sea-Bird Carousel for...
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This dataset consists of predicted probabilities of good biological condition based in the US EPA 2008/2009 National Rivers and Streams Assessment (NRSA). NRSA assesses the biological condition of...
