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Try the next-generation Data Catalog at catalog-beta.data.gov and help shape it with your feedback.

11 datasets found
  • Federal

    1987-2018 cyanobacteria and water quality data for 20 reservoirs

    U.S. Environmental Protection Agency —

    These data include cyanobacteria cell densities (including maximum cell densities observed for each year in each reservoir), annual summer (June-August)...
  • Federal

    Diatom rbcL metabarcoding data for freezing and storage duration study

    U.S. Environmental Protection Agency —

    These data include sample information and gene sequence reads for amplicon sequence variants from a study of freezing and storage duration effects on diatom-...
  • Federal

    Bacterial community on biofilms from MAIFAS reactors

    U.S. Environmental Protection Agency —

    Sequence reads (16S rDNA- and 16S rRNA-based) were processed and analyzed using Mothur software. The results presented in the attached Excel file. Also, the other MS...
  • Federal

    metadata

    U.S. Environmental Protection Agency —

    The dataset consists of public domain acute and chronic toxicity and chemistry data for algal species. Data are accessible at: https://envirotoxdatabase.org/ Data...
  • Federal

    All raw data used to generate results

    U.S. Environmental Protection Agency —

    This dataset contains all data used in this study, including site ID, latitude, longitude, watershed land cover, water chemistry, and carbon and nitrogen stable...
  • Federal

    LMR_spatial_temporal_analysis_data

    U.S. Environmental Protection Agency —

    This file includes the following data for 25 stream sites in the Little Miami River watershed: diatom operational taxonomic units with their numbers and relative...
  • Federal

    LMR diatom metabarcoding 2016

    U.S. Environmental Protection Agency —

    DNA barcoding gene sequences and files associated with their analysis
  • Federal

    Spatial variability of sediment methane dataset

    U.S. Environmental Protection Agency —

    This data set contains variables measured during a survey of sediment-methane production rates in a eutrophic reservoir in southwestern Ohio. The measured production...
  • Federal

    Smucker

    U.S. Environmental Protection Agency —

    This dataset contains site information, watershed land cover, water chemistry, and proportions of fatty acids for periphyton and macroinvertebrates collected from...
  • Federal

    Lake_chlorophyll-a_upstream nutrients_CONUS

    U.S. Environmental Protection Agency —

    Publicly available data used to generate manuscript figures. This dataset is associated with the following publication: Dietrich, M., H. Golden, J. Christensen, C....
  • Federal

    Diatom and environmental data

    U.S. Environmental Protection Agency —

    These raw data associated with this research were collected as part of the United States Environmental Protection Agency's 2018-2019 National Rivers and Streams...
11 datasets found

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