We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Microplastics, trace and major elements in Sydney rock oyster (Saccostrea glomerata) from the Moreton Bay, Queensland
AI summary Read the abstract
This thesis investigated microplastics, trace metals, and major elements in Sydney Rock Oysters from Moreton Bay, Queensland. Microplastics were found in oyster tissues, raising concerns about human exposure to both plastic particles and any associated contaminants when consuming oysters.
The thesis investigates the presence and distribution of microplastics, trace elements, and major elements in Sydney Rock Oysters (Saccostrea glomerata) from Moreton Bay, Queensland. Bivalves are a useful proxy when assessing the impact of anthropogenic pollutants on the marine environments. The findings reveal the presence of microplastics within the oyster tissues, indicating their potential bioaccumulation. Additionally, elevated levels of specific trace and heavy elements were detected, suggesting elevated levels in surrounding sediments. These findings contribute to the understanding of microplastic pollution and elemental contamination in marine ecosystems and their potential impacts on marine organisms.
More Papers Like This
Microplastics detected in haemolymph of the Sydney rock oyster Saccostrea glomerata
AI summary Read the abstract
Tiny microplastics (smaller than 2 micrometers) were found in the blood-like fluid of Sydney rock oysters, suggesting they can move beyond the gut and into body tissues via the immune system. This raises concerns for both the marine food chain and human health, given that oysters are widely consumed seafood.
Microplastic contamination in Saccostrea cucullata: a baseline study along the rocky shore in southwest area of Peninsular Malaysia off Strait of Malacca
AI summary Read the abstract
Researchers conducted a baseline study of microplastic contamination in rock oysters (Saccostrea cucullata) along eight rocky shore sites in Peninsular Malaysia, finding that 58.5% of detected particles were confirmed microplastics, providing early data on plastic uptake in sessile filter feeders.
Bioaccumulation of microplastics and its in vivo interactions with trace metals in edible oysters
AI summary Read the abstract
Scientists collected oysters from a Chinese coastal city and found microplastics in all samples, then investigated how microplastics interact with trace metals in vivo, finding that plastic particles and metals co-accumulated in tissues and that plastics may alter metal bioavailability.
Microplastics in oysters Saccostrea cucullata along the Pearl River Estuary, China
AI summary Read the abstract
Microplastics were found in oysters from multiple sites along the Pearl River Estuary in China, with concentrations varying by site and correlating with local microplastic levels in surrounding water. The results indicate that farmed and wild oysters in this heavily polluted estuary accumulate microplastics that could reach consumers.
MICROPLASTICS FOUND IN THE EASTERN OYSTER (Crassostrea virginica) AND THE SURROUNDING ENVIRONMENT
AI summary Read the abstract
Eastern oysters and surrounding water and sediment samples were collected from a US estuary and analyzed for microplastic content. Microplastics were found in both oysters and environmental matrices, though the oysters did not accumulate particles proportionally to environmental concentrations, suggesting selective ingestion. The study contributes to understanding how commercially important bivalves interact with microplastics in their natural habitat and what this means for seafood safety.
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.