0
Article Tier 2 Environmental Sources Marine & Wildlife Sign in to save

Organophosphate Esters Additives and Microplastics in Sediments and Benthic Organisms from the Loire Estuary (French Atlantic Coast)

No summary available — this paper's abstract is not included in the open metadata provided by the publisher. Learn why →

More Papers Like This

Article Tier 2

Microplastic Contamination of Sediment and Water Column in the Seine River Estuary

AI summary Read the abstract

Microplastic contamination is documented throughout the Seine River estuary in both water and sediments, with particle concentrations varying by tidal cycle and proximity to urban discharge points. Estuaries act as transitional accumulation zones where riverine microplastics concentrate before entering the marine environment, amplifying exposure for estuary-dwelling species.

Article

First assessment of microplastic particles contamination using two complementary analysis methods from the source to the estuary of the Loire River, France

AI summary Read the abstract

Researchers conducted the first comprehensive survey of microplastic contamination along the full length of France's Loire River, sampling water and sediment at 20 stations near major cities and tributaries over three months to map spatial pollution patterns from source to estuary.

Article Tier 2

Zooplankton and Plastic Additives—Insights into the Chemical Pollution of the Low-Trophic Level of the Mediterranean Marine Food Web

AI summary Read the abstract

Researchers analyzed Mediterranean zooplankton for plastic additive chemicals — compounds used in manufacturing that can leach from microplastics into surrounding water — finding that even low-trophic marine organisms are exposed to these substances. This suggests that chemical contamination from plastics may be traveling up the marine food web from the very bottom.

Article Tier 2

Organophosphate ester additives and microplastics in benthic compartments from the Loire estuary (French Atlantic coast)

AI summary Read the abstract

Researchers measured both microplastics and organophosphate ester chemicals (used in flame retardants and plasticizers) in sediments and clams from the Loire estuary in France. They found that clams accumulated higher levels of certain toxic organophosphate esters in summer and showed signs of bioaccumulation for chlorinated variants. While the study found limited evidence that microplastics directly release these chemicals in sediment, both pollutants co-exist in the estuary, raising questions about combined exposure through seafood.

Article Tier 2

Interaction of Microplastics and Organic Pollutants: Quantification, Environmental Fates, and Ecological Consequences

AI summary Read the abstract

Microplastics act as vectors for organic pollutants such as pesticides and industrial chemicals, concentrating and transporting these toxins to organisms that ingest the particles, amplifying exposure beyond what either contaminant would cause alone. This combined pollution effect complicates environmental risk assessments and underscores why microplastic contamination is more dangerous than particle counts alone suggest.

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.

Email me about

Share this paper