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61,005 resultsShowing papers similar to Profundización del enfoque predictivo de la Evaluación de Impacto Ambiental, mediante la incorporación del concepto de Aspecto Ambiental. Aplicación a proyectos en zonas costeras
ClearUnveiling coastal pollution: A multi-technology approach to micro and macro litter assessment for the environmental characterization of beaches
Researchers conducted a multi-technology environmental characterization of a Mediterranean beach in southern Italy, simultaneously measuring microplastic density and beach litter composition using innovative low-impact procedures, providing a replicable framework for assessing combined micro-to-macro plastic pollution in coastal environments.
Predicting the exposure of coastal species to plastic pollution in a complex island archipelago.
This study used a fine-resolution hydrodynamic model to predict where plastic pollution accumulates along the Whitsunday Islands in Australia, finding that both local and distant sources contribute to exposure risks for coral reefs, mangroves, and sea turtle nesting sites. The results demonstrate that locally targeted management can meaningfully reduce plastic exposure to high-value coastal habitats.
Assessing the Impact of Microplastic Pollution on Coastal Ecosystems: a Multidimensional Environmental Approach
This review presents a comprehensive multidimensional analysis of microplastic pollution in coastal ecosystems, examining how microplastics alter sediment dynamics, disrupt marine food webs, and interact synergistically with heavy metals and persistent organic pollutants to create a complex environmental crisis requiring integrative management solutions.
Risco ambiental de poluição por microplásticos: a importância da análise de distribuição espacial
This Portuguese-language paper discusses the importance of spatial distribution analysis for assessing microplastic pollution risk in aquatic environments. The authors argue that mapping where microplastics accumulate — rather than just measuring average concentrations — is critical for identifying hotspots and protecting ecosystems and human health. This paper is a methodological commentary rather than a primary pollution study.
Using hydrodynamic models to understand the impacts and risks of plastic pollution
This paper used hydrodynamic computer models to simulate the transport and accumulation of plastic pollution in estuarine and coastal environments. The approach helps predict where marine litter concentrates based on currents and geography, which is useful for targeting cleanup efforts and informing coastal management policies.
Assessing the Impact of Microplastic Pollution on Coastal Ecosystems: a Multidimensional Environmental Approach
This review presents a comprehensive multidimensional analysis of microplastic pollution in coastal ecosystems, covering sources, distribution pathways, ecological effects on marine organisms, and implications for environmental management. The authors draw on recent interdisciplinary research to assess how microplastics infiltrate nearly every ecological compartment from coastal waters to ocean sediments and interact with biological and chemical systems.
Saúde ambiental de praias arenosas: distribuição e níveis de contaminação na biodiversidade bêntica
This Portuguese-language study assessed environmental health of sandy beaches in Brazil, measuring microplastic distribution, contamination indices, and bioindicator organisms to evaluate ecological status and identify pollution sources along the coastline.
آلودگی زیستمحیطی تخلیه پسماند شهری بر روی سلامت اکوسیستم دریایی در سواحل جنوبی ایران (مطالعه موردی: ساحل خرچنگ کنارک-خلیج چابهار)
This Farsi-language study examined the environmental contamination caused by municipal waste disposal on a beach in southern Iran. Poorly managed waste disposal was found to be a major source of marine pollution, including plastics. The findings highlight inadequate waste management as a driver of coastal plastic contamination in developing regions.
Mapping the plastic legacy: Geospatial predictions of a microplastic inventory in a complex estuarine system using machine learning
Researchers applied machine learning techniques to develop geospatial predictions of microplastic inventory in a complex estuarine system, overcoming the limitations of coarse ocean basin models by accounting for the intricate geomorphological and hydrodynamic conditions that govern sediment-associated microplastic distribution.
Developing Realistic Models for Assessing Marine Plastic Pollution in Semi-Enclosed Seas
Researchers developed realistic modeling approaches for assessing marine plastic pollution in semi-enclosed seas, accounting for plastic transport from land-based sources via rivers and inland pathways to better predict accumulation patterns.
Rethinking the Environmental Quality of Brazilian Beaches: The Incidence of Microplastics as Indicator for Sea Water and Sand Quality
This paper proposes using microplastic levels in beach sand and seawater as indicators of beach environmental quality, arguing that current assessments in Brazil focus too narrowly on microbial contamination. The authors present evidence that microplastic contamination poses health risks to swimmers and coastal communities that should be incorporated into beach quality standards.
Source, sea and sink—A holistic approach to understanding plastic pollution in the Southern Caribbean
Researchers took a holistic approach to characterizing plastic pollution across surface water, subsurface, sediment, and biota in the Southern Caribbean, finding that despite heavy tourism and fishing reliance, quantitative plastic data for the region had been largely absent.
Assessing Coastal Erosion and Climate Change Adaptation Measures: A Novel Participatory Approach
This paper is not about microplastics; it presents a participatory framework for assessing and planning coastal erosion mitigation and climate change adaptation measures, applied to a Portuguese municipality.
Contaminação e toxicidade de microplásticos em uma área de proteção marinha costeira
This Brazilian study assessed microplastic contamination and toxicity in a coastal marine protected area, finding that sandy beaches accumulate plastic particles carried in by the ocean. The research highlights that even protected coastal zones are not immune to microplastic pollution, which can be ingested by marine wildlife and enter food webs.
Análisis de la situación actual de residuos marinos en Costa Rica
This study analyzed the current state of marine debris in Costa Rica, documenting plastic waste distribution along Pacific and Caribbean coasts and identifying key sources of marine pollution threatening coastal ecosystems.
The fate of plastic litter within estuarine compartments: An overview of current knowledge for the transboundary issue to guide future assessments
Researchers reviewed global knowledge on plastic fate within estuaries and found plastic concentrations reaching thousands of items per cubic meter in water and sediment, while identifying major methodological gaps — particularly that microfibers are consistently undersampled and that studies rarely account for ecological trophic gradients or the physicochemical dynamics driving plastic distribution and bioavailability.
Plastics and microplastics on recreational beaches in Punta del Este (Uruguay): Unseen critical residents?
Researchers assessed plastic and microplastic pollution on recreational beaches in Punta del Este, Uruguay, finding contamination levels that reflected tourist activity and coastal currents, and raising concerns for beach users and coastal ecosystems.
Oceanographic and anthropogenic variables driving marine litter distribution in Mediterranean protected areas: Extensive field data supported by forecasting modelling
Researchers conducted comprehensive surveys of floating macro- and microlitter in two Mediterranean Marine Protected Areas using an innovative multilevel experimental design combined with predictive modeling. Both oceanographic factors and anthropogenic pressures influenced litter distribution, with predictive models identifying accumulation hotspots within the protected areas.
Evaluación de los residuos sólidos encontrados en playas de la Costa Verde, Lima, Perú durante el invierno de 2021
A survey of solid waste on four beaches of Lima, Peru during winter 2021 documented the types and quantities of litter present. The findings reveal the scale of anthropogenic waste on these urban beaches and inform local waste management strategies.
Modeling the spatiotemporal distribution, bioaccumulation, and ecological risk assessment of microplastics in aquatic ecosystems: A review
Researchers modeled the spatiotemporal distribution and ecological risk of microplastics across a coastal marine environment, incorporating hydrodynamic data and bioaccumulation factors for multiple species. The model predicted highest microplastic concentrations near urban outflows with risk extending through the food web.
Tipos, abundancia y contribución de las ciudades costeras a la distribución en sistemas de surgencia en las aguas superficiales costeras del Pacífico Sur del norte de Chile
A survey of coastal Pacific waters in northern Chile found microplastics at high densities — over 6 million items per square kilometer — with fragments being the most common type. Coastal cities, particularly Arica, were identified as major contributors to plastic pollution in nearby upwelling zones.
Future coastal water pollution under global change: multi-pollutant modeling
Researchers describe a global multi-pollutant modeling framework for assessing future coastal water pollution from nutrients, plastics, and chemicals under climate change and urbanization scenarios, arguing that managing multiple pollutants together is essential for achieving clean coastal water goals.
Approaches to understanding and monitoring sources, distribution, and fate of plastic waste generated on the Peruvian coast
Researchers established monitoring approaches for plastic waste sources, distribution, and fate along the Peruvian coast through the REMARCO Regional Citizen Science Programme, quantifying inputs from Lima and Callao, mapping pollution pathways from sources to marine environments, and building national capacity for microplastic monitoring in sandy beaches.
Dampak Mikroplastik terhadap Ekosistem Pesisir: Sebuah Telaah Pustaka
This Indonesian-language review examines the impacts of microplastics on coastal ecosystems, covering effects on marine organisms, sediment quality, and food web dynamics. The paper highlights the vulnerability of tropical coastal environments to plastic pollution from both land-based and marine sources.