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61,005 resultsShowing papers similar to Microplastics assessment inthe Krka river estuary surface water
ClearQuantitative analysis of microplastics from marine areas of Zadar and Šibenik
Researchers sampled surface seawater at sites near Zadar and Sibenik on the Croatian Adriatic coast and found an average microplastic concentration of 0.80 particles per cubic meter. Fibers were the most common form, consistent with findings from other global coastal studies, with secondary microplastics from wastewater discharge and fishing activities as likely sources.
Unraveling the Plastic Pollution in the Aquatic Environment of the Croatian Krk Island
For the first time, researchers assessed microplastic and nanoparticle contamination in water samples from four natural sites near beaches on Krk Island, Croatia, collected across two seasons. Both microplastics and nanoparticles were detected at all sites, with seasonal variation observed, and statistical analysis identified correlations between particle levels and environmental factors. The study provides baseline data for plastic pollution in a popular Adriatic tourist destination and highlights that even relatively pristine Mediterranean coastal areas are not free from microplastic contamination.
Microplastic pollution in rivers of the Adriatic Sea basin in Montenegro: Impact on pollution of the Montenegrin coastline
Researchers measured microplastic concentrations in sediments along three Montenegrin river shores draining into the Adriatic Sea, finding an average of 164 MPs/kg dominated by polyethylene and polypropylene fibers and fragments, identifying these rivers as both sinks and potential sources of coastal microplastic pollution.
Karakterizacija mikroplastike iz sedimenata plaže
Researchers characterized microplastics in beach sediment samples from Croatia, finding diverse shapes, colors, and polymer types consistent with fragmented packaging and textile debris. The study contributes to understanding microplastic contamination on Adriatic Sea beaches.
Distribution and characterization of microplastics in marine sediments from the Montenegrin coast
Researchers characterized microplastic distribution in marine sediments along the Montenegrin coast, providing the first assessment of microplastic pollution status in this understudied region of the Adriatic Sea.
Floating plastics in Adriatic waters (Mediterranean Sea): From the macro- to the micro-scale
Researchers quantified macro- and microplastics across the Adriatic Sea from populated gulfs and river outlets to offshore waters in five countries, finding widespread plastic contamination including small-sized fragments and demonstrating that small vessels enable detection of plastic size fractions missed by standard surveys.
Micro- and mesoplastics in sea surface water from a Northern Adriatic coastal area
Researchers collected plastic particles from two sea surface monitoring transects near the Venice Lagoon using a manta net and characterized them by typology, dimension, color, spatial density, and chemical composition using a multi-technique analytical approach. They identified distinct subgroups of plastic micro-debris in this Northern Adriatic coastal area and documented the widespread presence of polymeric materials in surface seawater.
From Macroplastic to Microplastic Litter: Occurrence, Composition, Source Identification and Interaction with Aquatic Organisms. Experiences from the Adriatic Sea
This review examined the occurrence, composition, and ecological interactions of marine litter from macroplastic to microplastic scale in the Adriatic Sea, summarizing field data on abundance, polymer types, distribution patterns, and observed effects on aquatic organisms.
First evaluation of floating microplastics in the Northwestern Adriatic Sea
Floating microplastics were surveyed for the first time in the northwestern Adriatic Sea, finding that the Venice Lagoon and Po River are likely important sources. The findings help map microplastic inputs into this semi-enclosed sea and can inform targeted mitigation efforts.
The estuarine plastics menace: Insights into prevalence, characterization and polymeric risk assessment of microplastics in the Mahi River Estuary, Gujarat, India
Researchers assessed microplastic contamination along 30 sites of the Mahi River Estuary in Gujarat, India, characterizing particle abundance, morphology, polymer type, and ecological risk. Microplastics were found at all sites with concentrations and polymer risk indices reflecting the estuary's proximity to urban and industrial sources.
Microplastics in Surface Sediments along the Montenegrin Coast, Adriatic Sea: Types, Occurrence, and Distribution
This is the first study to document microplastics in surface sediments along the coast of Montenegro in the Adriatic Sea. Fibers and fragments were the dominant types found, highlighting that microplastic contamination has reached this less-studied part of the Mediterranean.
A critical review on marine litter in the Adriatic Sea: Focus on plastic pollution
This review critically analyzed data from 53 scientific papers on marine litter in the Adriatic Sea, synthesizing information on microplastic and macroplastic presence in water, beaches, seabed sediments, and biota across this semi-enclosed Mediterranean basin.
Plastic litter in sediments from the Croatian marine protected area of the natural park of Telaščica bay (Adriatic Sea)
Researchers established baseline plastic litter levels in sediments from the Croatian Natural Park of Telascica Bay in the Adriatic Sea, finding that microplastics constituted 88.7% and mesoplastics 11.3% of total items across all sampled locations, with no macroplastics detected.
Data on the microplastics contamination in water and sediments along the Haraz River estuary, Iran
This study measured microplastic contamination in water and sediment along the Haraz River estuary in Iran, documenting the types, shapes, and polymer compositions of particles present. The data provide a baseline for understanding plastic pollution in Iranian river systems.
Knowledge about Microplastic in Mediterranean Tributary River Ecosystems: Lack of Data and Research Needs on Such a Crucial Marine Pollution Source
This review surveys the limited literature on microplastic pollution in freshwater rivers feeding the Mediterranean Sea, finding major gaps in data and inconsistent methods. The authors call for standardized monitoring protocols to better understand how rivers transport microplastics from land to the ocean.
Macrodebris and microplastics from beaches in Slovenia
Researchers surveyed both macrodebris on beaches and microplastics in shoreline and sublittoral sediments in Slovenia, providing the first such dataset for this short Adriatic coastline. The study found plastic contamination present even in areas with low tourism activity, suggesting diffuse sources beyond local littering.
The occurrence of microplastics in freshwater systems – preliminary results from Krakow (Poland)
This preliminary study measured microplastic concentrations in freshwater systems in Poland, finding particles widely distributed in both surface water and sediment. The research fills a gap in knowledge about microplastic contamination in Central European inland waterways.
Microplastics - an invisible threat to health and the environment
This Croatian-language paper reviews the growing problem of microplastic pollution in the environment, summarizing sources, distribution across ecosystems, and potential health effects. It emphasizes that microplastics are increasingly found in human food and drinking water.
Assessment, characterization, and quantification of microplastics from river sediments
Researchers assessed microplastic contamination in sediments from 14 sites along the Kaveri River in South India, characterizing particle types, sizes, and polymer compositions to quantify the extent of microplastic pollution in this freshwater system.
Qualitative and quantitative assessment of Microplastic Pollution in waters and sediments of the Ave River estuary (Portugal)
This study assessed microplastic pollution levels and distribution in the Ave River estuary and coastal waters of Portugal, characterizing particle types and concentrations to quantify the plastic load transferred from this heavily impacted river to the marine environment. Results showed the estuary acts as both a sink and a source for microplastics depending on tidal and flow conditions.
Characteristics of sediments and microplastic load in the beach and subtidal sediments of Lopar, Rab Island
Researchers analyzed beach and subtidal sediment samples from three coves on Rab Island, Croatia, finding high microplastic loads at all sites regardless of water depth. Tourism and industry were identified as the primary pollution sources, with fibers and fragments as the most common particle types.
First occurrence and composition assessment of microplastics in native mussels collected from coastal and offshore areas of the northern and central Adriatic Sea
Microplastics were detected for the first time in native mussels from coastal and offshore areas of the northern and central Adriatic Sea, with chemical analysis confirming common plastic polymers and offshore populations also affected. The study establishes a baseline for microplastic contamination in an important Mediterranean commercial shellfish species.
Microplastic pollution in Italian South Adriatic Harbor Areas
Researchers surveyed microplastic pollution at four Italian Adriatic ports and nearby beaches in summer 2021, finding polyethylene as the dominant plastic type. Commercial and fishing ports showed higher contamination than tourism ports, pointing to boat activity and fishing gear as key pollution sources.
The impact of microplastics on the environment and human health
This Croatian-language article reviews the global problem of microplastic and nanoplastic pollution, examining their presence across environmental systems and potential impacts on human and ecosystem health. It calls for extensive research to better understand the scale of contamination and inform policy responses.