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Plastic litter in seal stomachs

Published on
December 15, 2012

The presence of plastics in stomachs of seals was investigated for the first time.

Examples of plastic debris in stomachs of seals (heavy nylon wire)
Examples of plastic debris in stomachs of seals (heavy nylon wire)
Examples of plastic debris in stomachs of seals (old plastic drinking straw)
Examples of plastic debris in stomachs of seals (old plastic drinking straw)

In animals that died during a viral disease outbreak near the island of Texel in the Netherlands, 12% of the stomachs contained plastic, usually a single item. This of course is an alarming signal, but the frequency seems too low for a useful monitoring study like conducted by IMARES for Northern Fulmars.

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Artikel:

Plastic ingestion by harbour seals (Phoca vitulina) in The Netherlands

Bravo Rebolledo, E.L., Van Franeker, J.A., Jansen, O.E. & Brasseur, M.J.M.  Marine Pollution Bulletin (2012 in press).

The full article can be downloaded online from Marine Pollution Bulletin (http://dx.doi.org/10.1016/j.marpolbul.2012.11.035)

The pdf of the article can also be send to you by Jan Andries van Franeker or Elisa Bravo Rebolledo.

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