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Protocol for Microplastics Sampling on the Sea Surface and Sample Analysis
Published on: December 16, 2016
Microplastics in Talitrus saltator (Crustacea, Amphipoda): new evidence of ingestion from natural contexts
Valentina Iannilli1, Alessia Di Gennaro2, Francesca Lecce2
1ENEA C.R. Casaccia, via Anguillarese, 301, 00123, Rome, Italy. valentina.iannilli@enea.it.
Abstract:
Using Fourier transform infrared spectroscopy (FT-IR) measurements and comparing the spectrum peaks (range 4000-600 cm-1) with reference spectra database and instrument libraries, we observed new evidence of the ingestion of microplastic particles analyzing the digestive tracts of Talitrus saltator. Specimens, sampled in central Italy, probably ingested the particles with natural detritus. Since worldwide many species of invertebrates and vertebrates (e.g., birds) feed on Amphipoda along coastal ecosystems, we hypothesized that microplastic in these crustaceans can be accumulated along the food chain.
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