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Impact of Plastic Pollution on Marine Biodiversity in Italy
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Researchers investigated the impact of plastic pollution, particularly abandoned, lost, or discarded fishing gear (ALDFG), on marine biodiversity in Italy using digital media platforms including Google, Facebook, and Instagram to document entanglement and ingestion incidents. The study compiled observational records to assess which species are most affected and identify hotspot regions along the Italian coastline.
Abandoned, lost, or otherwise discarded fishing gear (ALDFG) is a primary contributor to the entanglement of numerous marine species. Utilizing digital media platforms like Google, Facebook, and Instagram we conducted an assessment of the detrimental effects of ALDFG and plastic litter, on the biodiversity of Italy's marine ecosystem. Our investigation revealed that plastic litter has adverse consequences on various forms of marine life, including reptiles, mammals, birds, fish, crustaceans, and mollusks, along different Italian geographical sub-areas. Several records of interaction between plastic and endangered and vulnerable marine species have been described. Our reports even highlight the impact on marine turtles, mainly on Caretta caretta. This is the first report of entangled with fishing nets in Cetorhinus maximus, Oblada melanura, Serranus scriba, Homarus gammarus, Octopus vulgaris, and Phoenicopterus roseus. Furthermore, we identified that ghost nets have repercussions for endangered and vulnerable marine species. This update sheds light on the ongoing adverse effects of ghost nets on the Italian marine ecosystem, yet it is crucial to acknowledge that the true extent of the problem remains underestimated.
More Papers Like This
Impact of Plastic Pollution on Marine Biodiversity in Italy
AI summary Read the abstract
Researchers used digital media platforms to document the harmful effects of plastic litter on marine species around Italy's coastline. They found that sea turtles, marine mammals, seabirds, and fish were all affected through entanglement and ingestion, with the loggerhead sea turtle being the most frequently impacted species. The study demonstrates that plastic pollution poses a serious threat to marine biodiversity in the Mediterranean region.
Diversity Loss in Coralligenous Structuring Species Impacted by Fishing Gear and Marine Litter
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ROV surveys along Italian coastlines found that fishing gear and marine litter—including plastic—were damaging coralligenous habitat-forming species that support Mediterranean biodiversity. Marine litter entanglement and smothering by plastic debris is contributing to biodiversity loss in protected marine habitats.
Microplastic abundance and biodiversity richness overlap: Identification of sensitive areas in the Western Ionian Sea
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Researchers found significant spatial overlap between microplastic pollution and marine biodiversity hotspots in the Western Ionian Sea off Sicily, identifying sensitive areas where endangered species face elevated exposure risks.
Plastic as a Devastation of the Marine Environment
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This Italian review summarizes evidence on plastic pollution in marine environments, covering sources, types, abundance, and ecological impacts of both macro- and microplastics, with particular focus on the Mediterranean Sea. Researchers highlight the threats from discarded fishing gear, merchant shipping waste, and coastal litter. The paper provides a general overview of the marine plastic pollution problem for an Italian-speaking audience.
A multi-compartment monitoring approach to assess the impact of marine litter in a Mediterranean coastal area
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Researchers used a multi-compartment monitoring approach to assess marine litter impacts across beaches, surface waters, fish, and mussels along a Tuscan coastal area in the Mediterranean. The study found microplastics present in all compartments, with 28% of analyzed fish containing microplastics in their gastrointestinal tracts and cotton bud sticks being the most common beach litter item, highlighting the pervasive nature of marine plastic pollution.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.