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Microplastics found in a quarter of San Diego estuary fish

In a sampling of fish from a creek that flows into San Diego Bay, nearly a quarter contain microplastics, according to a new study published in the journal PLOS ONE. The study, which examined plastics in coastal sediments and three species of fish, showed that the frequency and types of plastic ingested varied with fish species and, in some cases, size or age of fish.  The study reveals that species' natural history, in particular what they eat, how they feed, and how those change over their lifetimes, may influence their contamination levels. This new information on how plastics travel through the environment and into fish could help add a key piece to the emerging picture of the dynamics and impacts of plastics in California's coastal environment.  Read more....

 

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