Sublethal impacts of fragmented polyethylene nanoplastics on Daphnia magna following chronic exposure

Key Points

• The research aims to understand the effects of fragmented polyethylene nanoplastics on Daphnia magna under chronic exposure.
• Exposure of Daphnia magna to high concentrations of fragmented polyethylene nanoplastics.
• Assessment of sublethal effects over a chronic period.
• Analysis of physiological responses in the organism.
• High concentrations of fragmented polyethylene nanoplastics led to observable sublethal impacts in Daphnia magna.
• Impacts included changes in reproductive and physiological parameters.