Power-law size spectra of microplastic number and mass concentration in river water

Power-law size-abundance scaling of microplastics in the East China Sea

Impact and Fate of Microplastics in the Riverine Ecosystem

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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.

Microplastic Detection and Analysis in Water Samples

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Thermoanalytical and spectroscopic methods enable detection and quantification of microplastics in water samples, which is critical for tracing pollution sources and protecting drinking water and desalination infrastructure. Robust water monitoring methods are essential for assessing human exposure risks from microplastic-contaminated water supplies.

Distribution Pattern of Microplastics in Aquatic Sources

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Researchers reviewed the distribution patterns of microplastics across freshwater and marine environments, highlighting how single-use plastics break down into particles that accumulate throughout aquatic ecosystems. The widespread distribution of microplastics in water bodies raises serious ecotoxicological concerns for aquatic life and for people who consume water from these sources.

Research Microplastics—Hydraulic Size of Microplastic Particles of Regular Shape and Their Distribution Over the Depth of the Watercourse

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Researchers modeled how the shape and density of microplastic particles affect how quickly they sink or float in water and how they distribute throughout a water column. Understanding these settling dynamics helps predict where microplastics accumulate in rivers and lakes, informing more accurate environmental risk assessments.