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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: January 01, 1994 at 12:00 AM

Circular Updates are periodic sequentially numbered instructions to debriefing staff and observers informing them of changes or additions to scientific and specimen sampling protocols.

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• Organization: U.S. Environmental Protection Agency
• Dataset Last Updated: July 11, 2023

Data for Joan M. Hedge, et al., Influence of Methylene Blue or Dimethyl Sulfoxide on Larval Zebrafish Development and Behavior. Zebrafish. http://doi.org/10.1089/zeb.2023.0017. This dataset is...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: April 30, 2026 at 12:00 AM

Circular Updates are periodic sequentially numbered instructions to debriefing staff and observers informing them of changes or additions to scientific and specimen sampling protocols.

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