We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Ingestion of Microplastics by Pelagic and Benthic Fishes Along Easter Island and Continental Chilean Coasts.
AI summary
This PhD thesis investigated microplastic ingestion and effects on marine zooplankton, with particular focus on the copepod Calanus helgolandicus. Ingestion of polystyrene particles reduced feeding rates, reproductive success, and energy reserves, and particles were transferred to the next trophic level via fecal pellets and predation.
More Papers Like This
Microplastic in fish – A global synthesis
AI summary Read the abstract
A global synthesis of microplastic ingestion data from marine, freshwater, and estuarine fish found that 49% of sampled fish worldwide had ingested plastic, averaging 3.5 pieces per fish, with freshwater fish and those from aquaculture sources showing higher ingestion rates than wild marine fish. This comprehensive analysis reveals that microplastic contamination of fish — a primary human protein source globally — is now the rule rather than the exception, underscoring urgent risks to food safety.
May Mesopelagic Fishes Play an Important Role as Vector of Microplastics Across the Mediterranean Trophic Web? A Case of Study in the Strait of Messina
AI summary Read the abstract
Researchers examine whether mesopelagic fish in the Strait of Messina act as vectors transferring ingested microplastics up the Mediterranean food web, finding that plastic ingestion by these deep-water species could play a significant role in contaminating higher trophic levels.
Microplastic Ingestion by Fish with Different Feeding Habits from Different Habitats in a Typical Semi-Enclosed Haizhou Bay
AI summary Read the abstract
A study of eight fish species in China's Haizhou Bay found microplastic detection rates of 53–80% across species, with benthic and omnivorous fish accumulating significantly more MPs than pelagic or predatory fish, and PET, polyamide, and polystyrene linked to marine aquaculture and port construction. Feeding behavior and habitat depth are key determinants of MP accumulation, with bottom-dwelling fish consuming prey that carries greater plastic loads from contaminated sediment layers.
Microplastics ingestion by fish in the Pangandaran Bay, Indonesia
AI summary Read the abstract
Researchers examined the digestive tracts of 18 fish from Pangandaran Bay, Indonesia, finding 193 microplastic particles across two species — predominantly fragments (50%) and films (27%) — and providing the first documented evidence of microplastic contamination in fish from that coastal region.
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.