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Federal
Harmonization of sediment diatoms from hundreds of lakes in the northeastern United States
U.S. Environmental Protection Agency —
Sediment diatoms are widely used to track environmental histories of lakes and their watersheds, but merging datasets generated by different researchers for further... -
Federal
Retrievals of vertically integrated nitrogen dioxide (NO2) and formaldehyde (HCHO) column abundances from Pandora UV/Visible solar and sky radiance observations
U.S. Environmental Protection Agency —
The links in this ScienceHub entry provide a path to access archived data collected by EPA ORD researchers contributing to this publication. These include datasets... -
Federal
Grulke_EPA’s DSSTox Chemical Structure Database
U.S. Environmental Protection Agency —
The US Environmental Protection Agency’s (EPA) Distributed Structure-Searchable Toxicity (DSSTox) database, launched publicly in 2004, currently exceeds 875 K...