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State
Surface Water - Toxicity Results
State of California —
Surface water toxicity data from the California Environmental Data Exchange Network (CEDEN). CEDEN is the California State Water Board's data system for surface water... -
Federal
Daphnia magna 4-day survival and growth test - supporting data 05-12-2025
U.S. Environmental Protection Agency —
Supporting data for an internal EPA report and peer reviewed journal article on refinement, standardization, and performance of a four-day Daphnia magna survival and...