Rendiconti Lincei. Scienze Fisiche e Naturali

, Volume 29, Issue 4, pp 805–809 | Cite as

Microplastics in marine sediments in the area of Pianosa Island (Central Adriatic Sea)

  • Michele MistriEmail author
  • Vanessa Infantini
  • Marco Scoponi
  • Tommaso Granata
  • Letizia Moruzzi
  • Francesca Massara
  • Miriam De Donati
  • Cristina Munari
Marine litter: from environmental emergency to potential resource
Part of the following topical collections:
  1. Marine litter: from environmental emergency to potential resource


We investigated the occurrence of plastic contamination in sediments collected in the area of Pianosa Island (Adriatic Sea). In November 2015, 20 sediment samples were collected at depth varying between 119 and 142 m. At the laboratory, plastic debris in samples were weighted, measured and classified into dimensional groups, and categorized according to shape. Polymer types were identified using FT-IR analysis. All sediment samples contained plastics. In terms of numerical abundance, microplastics accounted for 64.4% of the total amount found. Filaments (66%) were the most common shape category. Identification through FT-IR spectroscopy evidenced the presence of 6 polymer types. Considering abundance, the majority of plastic debris were nylon (53.2%), followed by polyethylene (18%). By weight, polyethylene (61.4%) was the most represented polymer type, followed by polypropylene (19.6%). Because the distance from the coast, we hypothesize that plastics could be originated from marine-based sources including fishing vessels, merchant vessels and recreational boats.


Microplastics Sediments Adriatic Sea 



This study was supported by Terna SpA, Italy (submarine cable HVDC 500 kV cc Italy-Montenegro “MONITA” project). We are very grateful to Mr. Patrizio Fontana and Mr. Albino Moretti for their help with the sampling. Our sincere gratitude to all crew members of the vessel “Kiya” for their support at sea. An anonymous reviewer is acknowledged for constructive criticism.

Supplementary material

12210_2018_736_MOESM1_ESM.xlsx (10 kb)
Supplementary material 1 (XLSX 10 kb)


  1. Andrady AL (2011) Microplastic in the marine environment. Mar Pollut Bull 62:1596–1605CrossRefGoogle Scholar
  2. Avio CG, Gorbi S, Regoli F (2017) Plastics and microplastics in the oceans: from emerging pollutants to emerged threat. Mar Environ Res 128:2–11CrossRefGoogle Scholar
  3. Barnes DKA, Galgani F, Thomson RC, Barlaz M (2009) Accumulation and fragmentation of plastic debris in global environments. Philos Trans R Soc B 364:1985–1998CrossRefGoogle Scholar
  4. Blăsković A, Fastelli P, Čižmek H, Guerranti C, Renzi M (2017) Plastic litter in sediments from the Croatian marine protected area of the natural park of Telaščica bay (Adriatic Sea). Mar Pollut Bull 114:583–586CrossRefGoogle Scholar
  5. Claessens M, Meester S De, Landuyt L Van, Clerck K De, Janssen CR (2011) Occurrence and distribution of microplastics in marine sediments along the Belgian coast. Mar Pollut Bull 62:2199–2204CrossRefGoogle Scholar
  6. Derraik JG (2002) The pollution of the marine environment by plastic debris: a review. Mar Pollut Bull 44:842–852CrossRefGoogle Scholar
  7. Gago J, Galgani F, Maes T, Thompson RC (2016) Microplastics in seawater: recommendations from the Marine Strategy Framework Directive implementation process. Front Mar Sci 3:219CrossRefGoogle Scholar
  8. Gajšt T, Bizjak T, Palatinus A, Liubartseva S, Kržan A (2016) Sea surface microplastics in Slovenian part of the Northern Adriatic. Mar Pollut Bull 113:392–399CrossRefGoogle Scholar
  9. Laglbauer BJL, Melo Franco-Santos R, Andreu-Cazenave M, Brunelli L, Papadatou M, Palatinus A, Grego M, Deprez T (2014) Macrodebris and microplastics from beaches in Slovenia. Mar Pollut Bull 89:356–366CrossRefGoogle Scholar
  10. Mistri M, Infantini V, Scoponi M, Granata T, Moruzzi L, Massara F, De Donati M, Munari C (2017) Small plastic debris in sediments from the Central Adriatic Sea: types, occurrence and distribution. Mar Pollut Bull 124:435–440CrossRefGoogle Scholar
  11. Morét-Ferguson S, Law KL, Proskurowski G, Murphy EK, Peacock EE, Reddy CM (2010) The size, mass, and composition of plastic debris in the western North Atlantic Ocean. Mar Pollut Bull 60:1873–1878CrossRefGoogle Scholar
  12. Munari C, Scoponi M, Mistri M (2017) Plastic debris in the Mediterranean Sea: types, occurrence and distribution along Adriatic shorelines. Waste Manag 67:385–391CrossRefGoogle Scholar
  13. Pietrelli L, Di Gennaro A, Menegoni P, Lecce F, Poeta G, Acosta ATR, Battisti C, Iannilli V (2017) Pervasive plastisphere: first record of plastics in egagropiles (Posidonia spheroids). Environ Pollut 229:1032–1036CrossRefGoogle Scholar
  14. Plastic Europe (2016) Plastics—the Facts 2016. An analysis of European plastics production, demand and waste data. Association of Plastic Manufacturers, Brussels, pp 1–38Google Scholar
  15. Singh B, Sharma N (2008) Mechanistic implications of plastic degradation. Polym Degrad Stab 93:561–584CrossRefGoogle Scholar
  16. Suaria G, Alliani S (2014) Floating debris in the Mediterranean Sea. Mar Pollut Bull 86:494–504CrossRefGoogle Scholar
  17. Suaria G, Avio CG, Mineo A, Lattin GL, Magaldi MG, Belmonte G, Moore CJ, Regoli F, Aliani S (2016) The Mediterranean plastic soup: synthetic polymers in Mediterranean surface waters. Sci Rep 6:37551CrossRefGoogle Scholar

Copyright information

© Accademia Nazionale dei Lincei 2018

Authors and Affiliations

  • Michele Mistri
    • 1
    Email author
  • Vanessa Infantini
    • 1
  • Marco Scoponi
    • 2
    • 3
  • Tommaso Granata
    • 4
  • Letizia Moruzzi
    • 4
  • Francesca Massara
    • 5
  • Miriam De Donati
    • 5
  • Cristina Munari
    • 1
  1. 1.Dipartimento di Scienze Chimiche e FarmaceuticheUniversità di FerraraFerraraItaly
  2. 2.ISOF-CNR c/o Dipartimento di Scienze Chimiche e FarmaceuticheUniversità di FerraraFerraraItaly
  3. 3.Advanced Polymer MaterialsFerraraItaly
  4. 4.CESIPiacenzaItaly
  5. 5.TERNARomeItaly

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