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Microplastics in the Scottish aquatic environment: an overview of sample collection, processing, identification & biological effects
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This study investigated microplastic distribution in freshwater ecosystems in Portugal, sampling rivers, reservoirs, and lakes across multiple land use types. Urban and agricultural catchments showed highest contamination levels, with fiber types from textile laundering identified as the predominant microplastic category across all freshwater habitats sampled.
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Identification, characterisation of microplastic and their effects on aquatic organisms
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Tiny plastic bits called microplastics are building up in rivers, lakes, and oceans, and fish are absorbing them into their bodies, with the amount varying by fish species, which body part, and what they eat. This review pulls together existing research on how scientists detect these particles and how they affect aquatic life, which matters to us because these same fish often end up on our dinner plates, potentially passing microplastics up the food chain to humans.
Occurrence, Distribution, and Removal of Microplastics from Aquatic Ecosystems
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Researchers investigated the occurrence, distribution, and removal strategies for microplastics in aquatic ecosystems, reviewing how their pervasive presence and resistance to conventional treatment create persistent risks for both environmental and human health.
Microplastics menace: the new emerging lurking environmental issue, a review on sampling and quantification in aquatic environments
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Researchers reviewed current methods for detecting and measuring microplastics in water, finding that inconsistent sampling and analysis techniques make it difficult to compare data across studies, and calling for standardized, automated methods to enable reliable monitoring of this growing contaminant.
Microplastic in the environment: identification, occurrence, and mitigation measures
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Tiny plastic bits called microplastics have turned up in our oceans, soil, and even the air we breathe, and this review pulls together what scientists currently know about where they come from and how harmful they might be. The catch: researchers still don't have standardized, reliable ways to detect and measure these particles, especially the even tinier "nanoplastics", which makes it hard to fully understand the health risks. The takeaway for consumers is that microplastic exposure is likely widespread, but scientists need better tools before we can say exactly how dangerous it is.
Extraction, Enumeration, and Identification Methods for Monitoring Microplastics in the Aquatic Environment
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This review examines extraction, enumeration, and identification methods for monitoring microplastics in aquatic environments, covering density separation, microscopy, spectroscopy, and other analytical techniques. Standardized and validated monitoring methods are essential for generating comparable data on microplastic contamination levels, enabling researchers and policymakers to track pollution trends and evaluate remediation efforts.
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.