Seasonal and Cross-Shore Assessment of Large and Small Microplastics Collected on the Ferrara Coast (Italy)
Year: 2026
Type: article
Abstract: Microplastic (MP) contamination along coastlines is a globally recognized environmental concern. This paper investigates the seasonal and cross-shore distribution of large and small microplastics (LMPs and SMPs) at four sites along the Ferrara coast in the northern Adriatic Sea (Italy). A combination of sampling and analytical approaches was employed to characterize the typology, morphology, and size of MPs. A subsample of LMPs was analyzed by Raman spectroscopy to determine polymers’ composition. The mean abundances recorded were 5.66 ± 13.15 LMPs/m2 and 2402.19 ± 1169.85 SMPs/m2. Among the LMPs, pellets and fragments, essentially cream and white in color, were dominant. The samples were predominantly composed of polyethylene, polypropylene, and polyethylene terephthalate. SMPs primarily consisted of black fibers. LMPs and SMPs displayed their lowest abundances in winter and cross-shore patterns indicated preferential accumulation at dune foot and crest. Since the study sites are located downstream of the Po and Reno river mouths, urban and riverine discharges, as well as emissions from plastic-processing industries, are likely major contributors to the observed MPs.
Source: Microplastics
Institutions: University of Ferrara, Universidad de Cádiz
Language: English
Subfield: Pollution
Field: Environmental Science
Domain: Physical Sciences
SDG: Life below water
Open Access status: gold
Estimated APC paid: $1,207
OpenAlex ID: W7124768314