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61,005 resultsShowing papers similar to Pollution Biomarkers in the Framework of Marine Biodiversity Conservation: State of Art and Perspectives
ClearAssessment of biomarker-based ecotoxic effects in combating microplastic pollution - A review
This review examined the use of biomarker-based ecotoxicological approaches to assess the impacts of microplastic pollution across marine, freshwater, and terrestrial organisms. The authors argue that standardized biomarker frameworks are needed to quantify ecological harm from microplastics more effectively.
Micro Plastics in The Marine Environment: A Review of Their Effects on Marine Organisms and Ecosystems
This review examines the effects of microplastics on marine organisms and ecosystems, summarizing evidence for MP ingestion across trophic levels, physical and chemical harm to marine life, and the pathways through which marine MP pollution threatens biodiversity and fisheries.
Microplastics in Global Marine Waters and Biota: Effectiveness of Potential Bioindicators in Mirroring Local Pollution Levels
This review assessed the global occurrence of microplastics in marine waters and biota and evaluated the effectiveness of potential bioindicator species for monitoring plastic pollution. The authors find that standardizing bioindicator protocols is essential for tracking the effectiveness of microplastic mitigation efforts.
Exploitation of environmental DNA (eDNA) for ecotoxicological research: A critical review on eDNA metabarcoding in assessing marine pollution
This review examines how environmental DNA (eDNA) analysis -- a method that detects organisms through DNA traces left in water -- can be used to monitor the effects of marine pollution, including plastic waste. While eDNA does not detect plastics directly, it reveals how pollution changes the biodiversity of marine communities, serving as an early warning system. The approach could help scientists better track the ecological damage caused by microplastic contamination in oceans.
Metabolomics Approach in Environmental Studies: Methodologies, Application and Challenges
This review examines how metabolomics, the study of small molecules in biological systems, is being applied to environmental research to understand how chemical pollutants including microplastics affect organism metabolism. The study highlights metabolomics as a valuable tool for assessing the biological effects of environmental exposures at the molecular level, helping researchers identify biomarkers of pollutant exposure in both wildlife and humans.
Promising indicators for monitoring microplastic pollution
This review evaluated promising biological and ecological indicators for monitoring microplastic pollution, arguing that standardized indicator species and metrics are needed to better track microplastic abundance, distribution, and accumulation in ecosystems.
Toxicity of microplastics in the marine environment.
This review chapter provides a broad and updated overview of microplastic ecotoxicology in marine environments, covering effects from the biochemical level through population and ecosystem scales. Evidence reviewed demonstrates that microplastics can act as physical hazards and chemical vectors affecting marine biodiversity across multiple trophic levels.
Ecological impact of microplastic pollution on marine food webs
This review examines how microplastic pollution disrupts marine food webs, tracing the transfer of plastic particles and associated chemicals from plankton through fish to top predators and analyzing the ecological consequences for marine biodiversity and ecosystem functioning.
Current Progress on Marine Microplastics Pollution Research: A Review on Pollution Occurrence, Detection, and Environmental Effects
This review summarized current knowledge on marine microplastic pollution, covering detection methods, occurrence across ocean zones and organism types, and environmental effects, while identifying key research gaps around long-term ecological impacts and standardized monitoring protocols.
Recent Trends on Microplastics Pollution and Its Remediation:A Review
This review summarized current knowledge on the ubiquitous presence of microplastics in ecosystems, examining their toxic effects on marine organisms, limitations of existing detection methods, and available remediation strategies, while identifying key research gaps that must be addressed to manage this global pollution challenge.
Bioindicators of Microplastics
This chapter provides a comprehensive overview of bioindicators for detecting microplastic pollution, covering organisms from bacteria and algae to invertebrates and vertebrates that serve as early warning sentinels for plastic contamination in the environment. The authors assess the methodological approaches for using these bioindicators and their utility for monitoring ecological health in microplastic-affected ecosystems.
Environmental toxicology of marine microplastic pollution
This review summarized a decade of research on the environmental toxicology of marine microplastic pollution across different ocean organisms and trophic levels. Researchers found that microplastics can accumulate in marine life from phytoplankton to fish, causing molecular, metabolic, and physiological harm. The study emphasizes that understanding these toxic effects is essential for assessing the broader ecological risks of plastic pollution in ocean environments.
Utilizing aquatic environmental DNA to address global biodiversity targets
This review explores how environmental DNA (eDNA) analysis from water samples can help monitor aquatic biodiversity and track ecosystem health. While not directly about microplastics, eDNA technology is increasingly being adapted to study how plastic pollution affects aquatic ecosystems and species diversity. Better biodiversity monitoring tools help scientists understand the broader ecological impacts of microplastic contamination on the water systems that support human food and resources.
Assessment of Microplastic Impacts in the Marine Environment: A Review
This review summarizes the sources, environmental fate, and ecological impacts of microplastics in marine environments, covering impacts across food webs from phytoplankton to marine mammals. The authors identify key knowledge gaps and emphasize that biodiversity loss and food chain contamination are the most well-documented marine impacts. The review calls for integrated monitoring programs and international policy action to reduce plastic inputs to the ocean.
The scientific basis for addressing marine micro- and nanoplastic pollution: Informing effective monitoring and remediation frameworks
This review synthesizes the scientific basis for monitoring and remediating marine micro- and nanoplastic pollution, covering detection technologies, ecotoxicological effects across the food web, and the specific challenges nanoplastics pose due to their nanoscale properties.
Review: Environmental toxicology of marine microplastic pollution — R0/PR2
This review examines the toxicological impacts of microplastics on marine organisms across trophic levels — from phytoplankton to fish — finding diverse biological effects at molecular, metabolic, and physiological levels, while calling for more environmentally relevant research methods.
Microplastics and biodiversity: A comprehensive analysis of their ecological impact
This comprehensive analysis examined the ecological impacts of microplastics on biodiversity, reviewing evidence of harm to species across marine, freshwater, and terrestrial ecosystems. The review found widespread negative effects on reproduction, behavior, and survival that threaten biodiversity at multiple levels.
Monitoring Microplastics and Nanoplastics in a Marine Realm
This review examines the biomonitoring potential of a wide range of marine organisms — from low-trophic-level species to apex predators — as sentinel species for tracking microplastic and nanoplastic pollution in the ocean under the Marine Strategy Framework Directive. The authors synthesize research on microplastic ingestion, accumulation, uptake, and egestion to guide selection of sentinel species and inform policymakers and environmental managers.
An Introduction to the Recent Perspectives of Marine Pollution
This review describes the diverse sources and types of marine pollution, including plastic debris, heavy metals, oil, and nutrients, and their impacts on marine biodiversity. It provides context for understanding how microplastics fit within the broader landscape of ocean contamination.
Micro Plastics in Marine Ecosystem
This review summarizes the sources, distribution, fate, and biological impacts of microplastics in marine ecosystems, covering ingestion by fish and invertebrates, trophic transfer, chemical toxicity from adsorbed pollutants, and current monitoring approaches.
Testing indicators for biological impacts of microplastics .
Researchers reviewed indicators that could be used to detect biological harm from microplastics in marine organisms, noting that the EU has not yet achieved healthy seas partly due to marine litter. The study examines how different marine organisms—from filter feeders to planktivores—are exposed to microplastics and what measures of biological impact would be most informative.
Bioindicators for monitoring marine litter ingestion and its impacts on Mediterranean biodiversity
Researchers reviewed existing knowledge of marine litter ingestion impacts on Mediterranean biodiversity and proposed a new integrated monitoring framework using bioindicator species, identifying major knowledge gaps in understudied habitats and sub-regions while outlining a threefold approach to simultaneously measure plastic presence and its sub-lethal effects on organisms.