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#1 Federal

Cyanobacteria, Cyanotoxin, Cyanotoxin Synthetase Gene, and other Water-Quality Data Collected from Five River Basins in the North Atlantic Appalachian Region, August through September, 2020

Organization: Department of the Interior
Dataset Last Updated: April 29, 2024 at 12:00 AM

This data release contains cyanotoxin, chlorophyll-a, and pheophytin-a concentration, cyanobacterial genetics, phytoplankton community composition, and multiparameter sonde data collected from 20...

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Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: August 01, 2026 at 04:37 AM

#2 Federal

Database for the geologic map of the Buckner 7.5' quadrangle, Louisa County, Virginia

Organization: Department of the Interior
Dataset Last Updated: February 14, 2025 at 12:00 AM

The database for the Buckner 7.5-minute quadrangle straddles three terrane boundaries in the Piedmont Physiographic Province in central Virginia: the Chopawamsic terrane, the Elk Hill Complex, and...

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Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 05:11 AM

#3 Federal

Lake metabolism model inputs and outputs from select U.S. lakes, 2018-2025

Organization: Department of the Interior
Dataset Last Updated: June 23, 2026 at 12:00 AM

This data release provides both the input datasets and modeled output estiamtes generated from eight lake metabolism models, which quantify gross primary production (GPP), ecosystem respiration...

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Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 04:01 AM

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Cyanobacteria, Cyanotoxin, Cyanotoxin Synthetase Gene, and other Water-Quality Data Collected from Five River Basins in the North Atlantic Appalachian Region, August through September, 2020

Database for the geologic map of the Buckner 7.5' quadrangle, Louisa County, Virginia

Lake metabolism model inputs and outputs from select U.S. lakes, 2018-2025