We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Hidden particles: Abundance, chemical characteristics, metal binding properties, and environmental risk of microplastics in the downstream of riverine sediment-water ecosystems
No summary available — this paper's abstract is not included in the open metadata provided by the publisher. Learn why →
More Papers Like This
Impact and Fate of Microplastics in the Riverine Ecosystem
AI summary Read the abstract
Researchers reviewed the fate, transport, and ecological impacts of microplastics in riverine ecosystems, finding that rivers serve as major conduits for microplastic transfer from terrestrial sources to oceans and that riverine biota face significant exposure-related health risks.
A Review of Microplastics in Aquatic Sediments: Occurrence, Fate, Transport, and Ecological Impact
AI summary Read the abstract
Researchers reviewed how microplastics accumulate in aquatic sediments — particularly the ocean floor — finding that sediments act as a long-term sink where plastics alter microbial communities and harm bottom-dwelling organisms, meaning the ecological damage of plastic pollution extends far beyond what is visible at the water surface.
Microplastic and Heavy Metals Distributions in Urban Rivers Sediments, China
AI summary Read the abstract
A study of urban river sediments in China found microplastic abundances averaging 4,388 items per kilogram of dry sediment, with a significant linear correlation between MP abundance and the ecological risk index of co-occurring heavy metals including cadmium, copper, and arsenic. The findings confirm that microplastics act as carriers concentrating heavy metals above ambient sediment levels, compounding their toxicological threat to aquatic wildlife and humans through food chain contamination.
Occurrence and Ecotoxicological Effects of Microplastics on Aquatic and Terrestrial Ecosystems
AI summary Read the abstract
Researchers reviewed how microplastics — now present in the water we drink, the food we eat, and the air we breathe — accumulate in and harm both aquatic and land-based ecosystems, highlighting the broad reach of plastic pollution as a threat to wildlife and potentially to human health.
Trailing the flow: source, fate and sink of microplastics in global rivers
AI summary Read the abstract
This review synthesized global research on microplastic pollution in rivers, covering sources, entry routes, and the key processes governing transport and transformation—including weathering, aggregation, sinking, and resuspension—along with ecotoxicological and socioeconomic impacts. Because rivers are the primary conduit transferring land-based microplastics to the ocean, understanding riverine dynamics is essential for designing effective interception strategies before contamination reaches marine food webs and human seafood supplies.
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.