Article
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Tier 2
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Original research — experimental, observational, or case-control study. Direct primary evidence.
Environmental Sources
Policy & Risk
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An integrative analysis of microplastics in spider webs and road dust in an urban environment–webbed routes and asphalt Trails
Journal of Environmental Management2024
10 citations
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Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count.
Score: 50
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0–100 AI score estimating relevance to the microplastics field. Papers below 30 are filtered from public browse.
Researchers analyzed microplastics in spider webs and road dust collected from urban environments, finding that spider webs are an effective and low-cost way to monitor airborne microplastic pollution, with indoor parking lots showing microplastic counts 31 times higher than outdoor lots. The study demonstrates that spider webs can serve as natural passive samplers to track plastic particle pollution in city air.
• Microplastics (10–500 μm) are quantified in road dust and spider webs using FPA-μFTIR imaging. • A novel sampling device (Dusty) for collecting road dust samples is presented. • Spider webs are a cost-effective and simple-to-prepare proxy for monitoring airborne microplastic pollution. • An indoor enclosed parking lot exhibited microplastic counts 31 times higher than an outdoor lot.