Data Catalog

• Federal

  Great Lakes Environmental Database (GLENDA)

  U.S. Environmental Protection Agency —

  The Great Lakes Environmental Database (GLENDA) houses environmental data collected by EPA Great Lakes National Program Office (GLNPO) programs that sample water,...

  • HTML
• Federal

  Swedish Lakes Dataset

  U.S. Environmental Protection Agency —

  This dataset consists of water quality and phytoplankton community structure data collected at 85 Swedish Lakes. This dataset is associated with the following...

  • HTML
• Federal

  Water quality dataset 2021_2023_Ayvazian

  U.S. Environmental Protection Agency —

  This Excel file contains data collected over three years (2021-2023) at the aquaculture farm in Potter Pond, RI, and one year (2023) at Pt Judith aquaculture farm in...

  • XLS
• Federal

  Output of 18S metabarcoding analysis of grab samples collected from Lake Harsha in 2015 (OTU reads over time and space).

  U.S. Environmental Protection Agency —

  Data associated with the Hydrobiologia article titled "Spatial and temporal dynamics of a freshwater eukaryotic plankton community revealed via 18S rRNA gene...

  • XLS
• Federal

  phytoplankton/zooplankton NLA 2012 for L&O paper

  U.S. Environmental Protection Agency —

  Observations of phytoplankton, chlorophyll, and zooplankton from 2017 NLA. Citation information for this dataset can be found in the EDG's Metadata Reference...

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• Federal

  June 2025 Phytoplankton Counts from Southern Puget Sound and Surrounding Lakes

  U.S. Environmental Protection Agency —

  Tatters, A., S. Clark, and R. Labiosa. 2025. June 2025 Phytoplankton Counts from Southern Puget Sound and Surrounding Lakes. The phytoplankton counts and associated...

  • XLS
• Federal

  Phytoplankton and cyanobacteria

  U.S. Environmental Protection Agency —

  Phytoplankton and cyanobacteria. This dataset is associated with the following publication: Chen, K., J. Lu, and J. Allen. 12 Community structures of phytoplankton...

  • XLS
• Federal

  Great Lakes Environmental Database (GLENDA)

  U.S. Environmental Protection Agency —

  The Great Lakes Environmental Database (GLENDA) houses environmental data collected by EPA Great Lakes National Program Office (GLNPO) programs that sample water,...

  • HTML

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