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61,005 resultsShowing papers similar to Microplastics and Persistent organic pollutants in moss samples from Germany
ClearMapping of measured concentrations of persistent organic pollutants and polycyclic aromatic hydrocarbons in mosses and correlation of their surface estimations with maps on modelled atmospheric deposition in Central Europe
Researchers conducted a German pilot moss survey to validate analytical methods for organic contaminants and develop microplastic analysis methodology, mapping the spatial distribution of persistent organic pollutants and polycyclic aromatic hydrocarbons across Germany.
Mapping of measured concentrations of persistent organic pollutants and polycyclic aromatic hydrocarbons in mosses and correlation of their surface estimations with maps on modelled atmospheric deposition in Central Europe
Researchers conducted a German pilot moss survey analyzing persistent organic pollutants, polycyclic aromatic hydrocarbons, and microplastics to validate new analytical methods and map the spatial distribution of atmospheric contaminants across the country.
Multivariate Analysis of Factors Influencing the Concentration of Persistent Organic Pollutants and Microplastics in Mosses Sampled Across Germany in 2020
Mosses growing across Germany were analyzed as living pollution sensors, and the results show that concentrations of persistent organic pollutants (POPs) in mosses are driven by a combination of large-scale atmospheric drift and proximity to local industrial or agricultural sources. Microplastics in the mosses were harder to model statistically, with only styrene-butadiene rubber and polyethylene particles showing meaningful patterns linked to nearby sources. The study reinforces the value of national moss monitoring networks for tracking atmospheric pollution, but highlights that denser sampling is needed to reliably map microplastic deposition across a country.
Determination of atmospherically deposited microplastics in moss samples
Researchers developed and evaluated methods for detecting atmospherically deposited microplastics in moss samples, adapting established moss biomonitoring frameworks used for heavy metals and persistent organic pollutants to enable both particle-based and mass-based microplastic analysis.
Biomonitoring mit Moosen zur Erfassung atmosphärischer Deposition von Metallen, Stickstoff, persistenten organischen Verbindungen und Mikroplastik/Biomonitoring with mosses for the investigation of atmospheric deposition of metals, nitrogen, persistent organic compounds and microplastics
This report summarizes German moss biomonitoring data from 1990 to 2015, showing significant declines in heavy metal deposition but persistently high nitrogen levels, and presents early results from new methods for detecting microplastics in moss samples. Mosses accumulate airborne pollutants and serve as cost-effective tools for tracking atmospheric deposition trends.
The temporal evolution of atmospheric microplastic deposition using sphagnum moss archives
Researchers analyzed long-term trends in atmospheric microplastic deposition at multiple sites, finding that deposition rates varied with season, land use, and meteorological conditions. The temporal data provide evidence that airborne microplastics have been accumulating in terrestrial ecosystems for decades.
The Use of Mosses in Biomonitoring of Air Pollution in the Terrestrial Environment: A Review
This paper is not about microplastics; it reviews the use of mosses as biomonitors for air pollution by metals and organic compounds.
Accumulation of Atmospheric Metals and Nitrogen Deposition in Mosses: Temporal Development between 1990 and 2020, Comparison with Emission Data and Tree Canopy Drip Effects
Researchers analyzed 30 years of European moss monitoring data from 1990 to 2020, tracking temporal trends in atmospheric deposition of metals and nitrogen, with the 2020 campaign also including the first broad-scale measurement of microplastic accumulation in mosses.
Comparison of Lichens and Mosses as Biomonitors of Airborne Microplastics
Researchers compared lichens and mosses as biomonitors for airborne microplastics, finding that both organisms effectively capture and accumulate atmospheric microplastic particles, offering a simpler alternative to traditional labor-intensive sampling methods.
Potential Role of Mosses in Evaluating Airborne Microplastic Deposition in Terrestrial Ecosystems
This review examines the potential of mosses to serve as cost-effective biomonitors for tracking airborne microplastic deposition in terrestrial ecosystems. Preliminary studies indicate that mosses accumulate higher concentrations of microplastics than lichens, likely due to their physical structure. The study outlines steps needed to develop a standardized, reliable methodology for using mosses to monitor airborne microplastic pollution across both inhabited and remote regions.
Monitoring moss reveals widespread deposition of airborne microplastics across the UK – practical lessons and recommendations
Researchers evaluated the use of moss as a biomonitor for atmospheric microplastic deposition across the UK, drawing on established protocols for monitoring metals and nutrients in mosses. The study demonstrated that moss biomonitoring is practical for large-scale spatial surveys and provided recommendations for standardized collection, processing, and quantification methods.
Moss as a biomonitor for the atmospheric deposition of anthropogenic microfibres
Researchers used moss (Bryophyta) as a passive biomonitor to track atmospheric deposition of anthropogenic microfibres, finding that moss samples from various locations accumulated synthetic fibres reflecting local sources of airborne plastic contamination. The study establishes moss monitoring as a practical method for assessing microplastic atmospheric deposition without active collection equipment.
Determination of atmospherically deposited microplastics in moss: Method development and performance evaluation
German researchers developed a new method called µPEEL to extract microplastics from moss samples for atmospheric deposition monitoring, enabling both particle-count (Raman) and mass-based (thermal desorption GC-MS) analysis while avoiding harsh chemicals. The method outperformed conventional Fenton reagent digestion on environmental greenness and data quality metrics. Mosses are already used to monitor atmospheric heavy metals and nitrogen, and this work expands their utility to tracking airborne microplastic fallout.
Biomonitoring of Airborne Microplastic Deposition in Semi-Natural and Rural Sites Using the Moss Hypnum cupressiforme
Researchers demonstrated that the native moss Hypnum cupressiforme can serve as a biomonitor of atmospheric microplastic deposition, detecting synthetic fibers and fragments at semi-natural and rural sites in southern Italy and revealing that airborne microplastic contamination extends well beyond urban areas.
Moss Bags as Biomonitors of Atmospheric Microplastic Deposition in Urban Environments
Researchers tested moss bags as a biomonitoring tool for measuring atmospheric microplastic deposition across an urban gradient in southern Ontario, Canada. They found that moss bags effectively captured microplastics, with higher deposition in more urbanized areas. The study demonstrates that moss-based monitoring is a practical, low-cost method for tracking airborne microplastic pollution in cities.
A preliminary comparison of microplastic type, size, and composition in atmospheric and foliage samples in an urban scenario
Researchers compared microplastic types, sizes, and polymer compositions in atmospheric dry and wet deposition at multiple sites, assessing contributions to ecosystem contamination. The results showed that atmospheric deposition is a significant pathway for microplastic redistribution, particularly to remote areas.
Biomonitoring of airborne microplastics and microrubbers in Shiraz, Iran, using lichens and moss
Researchers conducted biomonitoring of airborne microplastics and microrubbers in an indoor environment, characterizing particle types, sizes, and polymer compositions in settled dust and air samples. The findings provide evidence of significant indoor microplastic exposure through inhalation of airborne particles.
Microplastic abundance in atmospheric deposition within the Metropolitan area of Hamburg, Germany
Researchers measured atmospheric microplastic deposition across urban and rural sites in the Hamburg metropolitan region over 12 weeks, finding a mean of 275 particles per m² per day with polyethylene fragments dominant, and unexpectedly higher concentrations at rural sites under conifer forest canopy than at urban locations, suggesting forest combing effects and agricultural inputs as significant deposition drivers.
Microplastics and Their Impact on Moss Ecosystem Functions: A Comprehensive Review
This review examines the comprehensive impacts of microplastic pollution on moss ecosystem functions, synthesising evidence on how pervasive plastic particles affect terrestrial and aquatic moss communities and the ecological services they provide.
Temporal Archive of Atmospheric Microplastic Deposition Presented in Ombrotrophic Peat
Historical atmospheric microplastic deposition was reconstructed using an ombrotrophic peat archive, demonstrating that this precipitation-fed peat record captures the temporal trend of increasing atmospheric microplastic pollution over recent decades.
The use of bioindicators to assess airborne microplastic deposition in remote peatlands of La Réunion
Using peatland mosses as bioindicators, researchers documented atmospheric microplastic deposition at remote sites on Reunion Island, finding that even isolated tropical peatlands receive measurable airborne microplastic inputs from distant sources.
Assessment of Atmospheric Pollution by Selected Elements and PAHs during 12-Month Active Biomonitoring of Terrestrial Mosses
This 12-month study used three species of moss to monitor atmospheric pollution from heavy metals and polycyclic aromatic hydrocarbons, finding that different moss species were better suited for tracking different pollutant types. Element concentrations increased steadily over time, while organic pollutants peaked around 5 to 6 months of exposure. While focused on air quality monitoring, these biomonitoring techniques could potentially be adapted to track airborne microplastic deposition in communities.
Suitability of aquatic mosses for biomonitoring micro/meso plastics in freshwater ecosystems
Researchers evaluated the aquatic moss Fontinalis antipyretica as a biomonitor for meso- and micro-plastic pollution in freshwater rivers, comparing native samples to devitalized moss clones held in bags at the same sites. Results showed the moss effectively accumulated plastics from the water column, supporting its suitability as a passive biomonitoring tool for emerging plastic pollutants in river ecosystems.
Wet and Dry Deposition Flux Measurements of Atmospheric Microplastic Particles in Central Germany
Researchers measured both wet and dry atmospheric deposition of microplastic particles in central Germany across different weather conditions. The study shows that atmospheric microplastic fallout is a real pathway delivering plastic particles into terrestrial and aquatic environments.