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61,005 resultsShowing papers similar to A review of the migration mechanisms of microplastics in terrestrial environments
ClearMicroplastic migration and distribution in the terrestrial and aquatic environments: A threat to biotic safety
This review summarizes how microplastics move through and accumulate in both land and water environments worldwide. Microplastics have been found in nearly every environment on Earth, and they can enter microorganisms, plants, animals, and humans through multiple pathways. The review highlights that despite growing evidence of widespread contamination, researchers still do not fully understand how microplastics of different sizes and shapes migrate and what biological damage they cause.
Microplastics transport in soils: A critical review
Researchers reviewed how microplastics move through soil, finding that their transport depends on a complex mix of particle properties, soil chemistry, water flow, and biological activity — and that these factors often interact in ways that produce contradictory results across studies. The review maps these knowledge gaps and calls for more controlled experiments to predict where microplastics accumulate and how they might reach groundwater or crops.
Microplastic in Terrestrial Ecosystems and the Soil?
This review examined the occurrence and behavior of microplastics in terrestrial ecosystems and soils, questioning how particles move through and accumulate in soils and calling for more research on land-based microplastic impacts.
Migration and Transformation of Microplastics
This review traces the full journey of microplastics through the environment, from their origins to how they move through water, soil, and air. Researchers examined how properties like particle size, shape, density, and surface chemistry influence where microplastics end up and how far they travel. The study highlights that during transport, microplastics can release toxic additives and carry other pollutants, posing risks to both ecosystems and human health.
Continental microplastics: Presence, features, and environmental transport pathways
This review mapped the known transport pathways of microplastics across continental environments — air, soil, freshwater, and marine — synthesizing evidence on how particles move between compartments and identifying key gaps in understanding long-range terrestrial transport.
The occurrence and transport of microplastics: The state of the science
This review provides a comprehensive overview of where microplastics have been found across different environments including oceans, freshwater, soil, and the atmosphere, and how they are transported between these systems. Researchers summarized the key factors influencing microplastic movement, such as particle size, density, and environmental conditions. The study highlights that microplastic contamination is expected to increase in the coming decades and may pose growing risks to both ecosystems and human health.
Microplastics in terrestrial ecosystems: sources, transport, fate, mitigation, and remediation strategies
This review examines how microplastics from urban, agricultural, and industrial sources are building up in soils worldwide. Wind, water, and soil organisms transport these particles across landscapes, where they persist and can affect soil structure and the health of living things. The authors highlight that land-based microplastic pollution has received far less attention than ocean pollution, despite its potential risks to ecosystems and human health through the food chain.
Review of microplastic sources, transport pathways and correlations with other soil stressors: a journey from agricultural sites into the environment
Researchers reviewed how microplastics spread from farms into surrounding soils, waterways, and air through both biological processes (like earthworm movement) and physical ones (like wind and runoff), while also carrying along pesticides, fertilizers, and pathogens as hitchhikers. The review highlights major gaps in our understanding of microplastic transport across landscapes and calls for more field-scale research.
Source, migration and toxicology of microplastics in soil
This review compiles research on the sources, movement, and toxic effects of microplastics in soil ecosystems, an area that has received less attention than aquatic pollution. Researchers describe how microplastics enter soil through agricultural practices, wastewater, and atmospheric deposition, then transfer through food chains to affect organisms at multiple levels. The study identifies major knowledge gaps and proposes management strategies to mitigate the ecological and human health risks of soil microplastic contamination.
Microplastics transport in soils: A critical review
This critical review examined how microplastics are transported through soils, evaluating the role of particle size and shape, soil texture, water flow, and bioturbation in governing vertical and lateral transport. The authors identify knowledge gaps in field-scale transport processes and call for standardized leaching experiments to improve predictions of microplastic mobility in terrestrial systems.
Transport and Fate of Microplastics in Terrestrial Environments: The Role of Surface Runoff, Root-Mediated Infiltration, and Fragmentation-Driven Mobility
Researchers investigated the transport and fate of microplastics in terrestrial environments through three key processes -- surface runoff, root-mediated infiltration, and fragmentation-driven mobility -- applying classical sediment transport principles to microplastic movement. Field studies and laboratory experiments examined how particle characteristics such as density, size, and shape influence microplastic distribution across agricultural and natural landscapes.
Effects of microplastics on the terrestrial environment: A critical review
This review summarizes what is known about microplastic contamination in land-based environments, covering sources, fate, and effects on soil and the organisms that depend on it. Microplastics in soil can interact with pesticides, heavy metals, and other pollutants, acting as carriers that move toxins through the food web and potentially up to humans. The authors note that compared to ocean research, the effects of microplastics on land ecosystems are much less studied and urgently need more attention.
Microplastic pollution in soils, plants, and animals: A review of distributions, effects and potential mechanisms
This review covers the distribution and effects of microplastics in soils, plants, and animals, examining how plastic pollution moves through terrestrial ecosystems. Microplastics in soil can alter microbial communities, reduce plant growth, and accumulate in animals that ingest contaminated food or water. The review highlights that land-based microplastic pollution is as serious a concern as ocean contamination and poses direct risks to agriculture and human food safety.
The Complex Dynamics of Microplastic Migration through Different Aquatic Environments: Subsidies for a Better Understanding of Its Environmental Dispersion
This review explores how microplastics move through different aquatic environments, from rivers and lakes to estuaries and oceans, focusing on the physical properties that drive their transport. Researchers found that factors like particle density, size, shape, and biofouling all influence where microplastics accumulate and how far they travel. Understanding these migration dynamics is essential for predicting contamination patterns and designing effective cleanup strategies.
Microplastics on the move
This review examines how the physical properties of microplastics — including density, size, morphology, and durability — drive their dispersal across aquatic and terrestrial environments via wind currents, water flows, and biological vectors.
Migration and toxicology of microplastics in soil: A review
This review examines how microplastics migrate through soil, summarizes their known toxic effects on soil organisms and plants, and identifies key gaps in current understanding. Soils are increasingly recognized as major microplastic repositories, and their contamination has implications for food safety and ecosystem health.
Recent advances on the transport of microplastics/nanoplastics in abiotic and biotic compartments
This review synthesizes recent findings on how microplastics and nanoplastics are transported through environmental compartments including water, soil, atmosphere, and biological systems, highlighting key factors that govern their fate and distribution.
Processes controlling the transportation of microplastics in agricultural soils
Researchers investigated the physical processes controlling microplastic transport through agricultural soils, examining how soil structure, water flow, bioturbation, and particle properties interact to move microplastics from surface application sites deeper into the soil profile or laterally toward aquatic systems. The study addressed the dual role of agricultural soils as both sinks and potential sources of microplastic pollution to surrounding environments.
Microplastics in soils: A review of methods, occurrence, fate, transport, ecological and environmental risks
This review examines the sources, detection methods, and environmental behavior of microplastics in soils, an area that has received far less attention than marine microplastic pollution. Researchers found that microplastics interact with soil properties and organisms in complex ways, potentially entering the human food chain. The study calls for standardized methods and more research into how these tiny plastic particles move through and affect terrestrial ecosystems.
Source and Route of Microplastics in Terrestrial, Atmospheric, and Aquatic Environments, and Effects of Microplastics on Organisms
This review summarizes the sources, transport routes, and ecological effects of microplastics across terrestrial, atmospheric, and aquatic environments, highlighting how trophic transfer through food chains can ultimately lead to human ingestion.
Sources, migration, accumulation and influence of microplastics in terrestrial plant communities
This review examined microplastic sources, migration, and accumulation in terrestrial plant communities, highlighting how microplastics affect plant growth, soil properties, and ecosystem functions at the community level rather than just individual plants.
Research on the Migration and Adsorption Mechanism Applied to Microplastics in Porous Media: A Review
This review summarizes existing research on how microplastics move through soil, sediment, and rock. Understanding how these tiny particles travel through the ground is important because it affects whether they reach our drinking water sources. The review found that particle size, shape, and environmental conditions all influence how far microplastics can spread underground.
Transport and transformation of microplastics and nanoplastics in the soil environment: A critical review
This critical review examines how microplastics and nanoplastics move through and transform within soil environments. Researchers discuss aggregation, sorption of contaminants, interactions with soil organisms, and degradation pathways that affect the fate of plastic particles in terrestrial systems. The study identifies major knowledge gaps in understanding subsurface plastic transport and calls for standardized methods to better assess the ecological and health risks of soil plastic pollution.
Occurrence, Fate and Fluxes of Plastics and Microplastics in Terrestrial and Freshwater Ecosystems
This review examines the occurrence, transport pathways, and fate of plastics and microplastics in terrestrial and freshwater ecosystems globally, synthesizing evidence that these systems are both sources and sinks and that microplastics cycle between compartments in complex ways.