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61,005 resultsShowing papers similar to Characteristics of microplastics and comparison of estimated daily intake levels (EDI) in consumption shells in Kenjeran and Balekambang
ClearCharacteristics of microplastics and comparison of estimated daily intake levels (EDI) in consumption shells in Kenjeran and Balekambang
Researchers compared microplastic characteristics and estimated daily intake values in bivalves from two contrasting coastal environments in East Java, Indonesia: semi-enclosed Kenjeran and offshore Balekambang. Kenjeran bivalves had higher microplastic levels (up to ~42 particles/person/day), with nylon and polystyrene as the dominant polymer types in both locations.
The spatial distribution and physico-chemical characteristic of microplastics in the sediment and cockle (Anadara granosa) from the coastal waters of East Java, Indonesia, and the health hazards associated with cockle consumption
Researchers surveyed microplastic contamination in coastal sediments and cockles along the East Java coast of Indonesia and assessed the potential health risks from consuming the shellfish. They found microplastics, predominantly fibers and fragments, in all sediment and cockle tissue samples, with consumers potentially ingesting tens of thousands of microplastic particles per year. The findings raise concerns about dietary microplastic exposure for communities that regularly eat shellfish from these waters.
DETECTION OF MICROPLASTICS IN BLOOD CLAM (Tegillarca granosa) AND GREEN MUSSEL (Perna viridis) FROM BERINGHARJO MARKET, YOGYAKARTA CITY
Microplastics were detected in blood clam and green mussel samples purchased from a market in Yogyakarta, Indonesia, with abundance and morphology data contributing to understanding of bivalve contamination in Indonesian coastal seafood.
Microplastics Contamination in the Kalirejo Coastal Area, East Java, Indonesia and their Presence in Green Mussels (Perna viridis)
Researchers surveyed the waters and green mussels along the Kalirejo coast in East Java, Indonesia, and found microplastics in all samples, with higher concentrations at shallower depths. Polyethylene fragments were the most common type, and there was a strong correlation between microplastic levels in the water and in mussel tissues, indicating the animals absorb plastics directly from their environment. The findings raise concerns about both ecological impacts and potential health risks from consuming contaminated shellfish in this major mussel farming region.
Microplastics in green mussels (Perna viridis) from Jakarta Bay, Indonesia, and the associated hazards to human health posed by their consumption
Researchers found microplastics in all 120 green mussels sampled from Jakarta Bay, identifying 12 polymer types, and estimated that Indonesian shellfish consumers may ingest up to 775,000 microplastic particles annually depending on consumption levels.
Determination of microplastics in commercial bivalves and estimation of exposure among population in Pasir Penambang, Kuala Selangor
Researchers measured microplastic abundance and characteristics in commercial bivalves from Pasir Penambang, Malaysia, and estimated human dietary exposure, finding that regular consumption of locally sold shellfish poses a notable microplastic ingestion risk.
Kandungan Mikroplastik pada Ikan Belanak (Mugil cephalus) dan Kerang Hijau (Perna viridis) di Pantai Mangunharjo Semarang dan Pantai Sayung Demak
Grey mullet and green mussels collected from two beaches in Central Java, Indonesia were analyzed for microplastic content alongside water and sediment samples. Microplastics were detected in all sample types, with fibers predominating. The study highlights potential human dietary exposure to microplastics through consumption of local seafood from contaminated coastal areas.
Characteristics of microplastics pollution in important commercial coastal seafood of Central Java, Indonesia
Researchers measured microplastic contamination in three commercially important seafoods from coastal Indonesia — milkfish, blood cockles, and green mussels — finding that all three contained plastic particles, with green mussels carrying the highest load at an average of 71 particles per individual. The variety of polymer types detected, including rubber and styrene compounds, confirms that microplastics are entering the human food chain through commonly consumed seafood.
Ingested microplastics: a comparative analysis of contaminated shellfish from two sites in the Makassar Strait
Scientists compared microplastic contamination in shellfish from two sites in the Makassar Strait in Indonesia, finding microplastics in all samples tested. The types and amounts of microplastics varied between locations based on local oceanographic conditions and human activity. Since these shellfish are commonly eaten by local populations, the findings raise concerns about microplastic exposure through seafood consumption in the region.
Spatial Distribution of Microplastic Contamination in Blood Clams (anadara Granosa) on the Jeneponto Coast, South Sulawesi
Researchers mapped the distribution of microplastic contamination inside blood clams (Anadara granosa) harvested along the Jeneponto coast of South Sulawesi, Indonesia. The highest microplastic levels were found in clams from mangrove ecosystems and residential waterways, while river areas showed the lowest contamination. Because blood clams are widely eaten as a daily food source, these findings raise direct concerns about microplastic ingestion by local populations.
Abundance of microplastic in green mussel Perna viridis, water, and sediment in Kamal Muara, Jakarta Bay
Researchers measured microplastic abundance in green mussels, seawater, and sediments from a harbor in Jakarta Bay, Indonesia, finding microplastics in all three matrices. The correlation between microplastics in mussels and the surrounding environment confirms that these edible shellfish accumulate plastic from their habitat.
Spatial Distribution of Microplastic Contamination in Blood Clams (Anadara granosa) on the Jeneponto Coast, South Sulawesi
Researchers mapped microplastic contamination in blood clams (Anadara granosa) along the South Sulawesi coast of Indonesia using spatial analysis, linking distribution patterns to local wind and current conditions. The findings document microplastic ingestion in this commercially consumed bivalve and highlight the health implications for coastal communities who eat them.
Assessing Age-Specific Variability in Microplastic Intake Through Seafood Consumption: A Case Study in Central Java, Indonesia.
Researchers used Monte Carlo simulations combined with seafood consumption surveys of 982 residents in Semarang, Indonesia, finding that bivalves and crabs dominate microplastic intake across age groups, and that adolescents face the highest exposure — with daily intake reaching up to 427 particles per person at the 99.5th percentile.
THE RELATIONSHIP OF MICROPLASTIC ABUNDANCE IN GREEN MUSSEL Perna viridis AND THE WATERS OF MANGKANG BEACH, SEMARANG
A study of green mussels (Perna viridis) farmed in a coastal area of Semarang, Indonesia found microplastics in both the surrounding water and mussel tissue, with statistical analysis confirming a significant relationship between water contamination levels and mussel body burden. Because green mussels are widely consumed locally, this finding highlights a direct pathway for microplastic exposure through seafood in the region.
Isolation and Analysis of Microplastics in Feather Clams (Anadara antiquata) at Tanjung Luar Fish Landing Base, East Lombok Regency
Researchers isolated and characterized microplastics from feather clam tissues collected at Tanjung Luar fish landing base in East Lombok, Indonesia. Multiple microplastic types were found in the soft tissues of bivalves that are regularly consumed by local communities, raising food safety concerns for this seafood-dependent coastal population.
Microplastic contamination in green mussels (Perna viridis Linnaeus, 1758) collected from the traditional fish markets along the East Java coast of Indonesia and the associated risk assessment
Researchers analyzed green mussels from five traditional fish markets along the East Java coast of Indonesia and found microplastic contamination in all samples, primarily in the form of fibers and fragments smaller than 500 micrometers. The polymer hazard index ranged from high to very high across all market locations, and various harmful chemicals associated with plastic production were detected in the mussel tissues. The findings raise health concerns for communities that regularly consume these mussels as a dietary staple.
Determination of Microplastic Compounds in Some Species of Freshwater Snails in Brantas River, East Java, Indonesia
This study examined microplastic contamination in three freshwater gastropod species from Indonesia's Brantas River system, documenting MP abundance and polymer types across sampling sites and species to assess contamination patterns in edible freshwater snails consumed locally.
Microplastic abundance and characteristics in bivalves from Tam Giang-Cau Hai and O Loan Lagoons, coastal regions in Central Vietnam: Implication on human health
Researchers found microplastics in four types of commonly eaten shellfish from coastal lagoons in Central Vietnam, with an average of 0.3 to 0.9 particles per gram of tissue. Fibers were the most common shape, and the estimated weekly human intake from eating these shellfish ranged from about 56 to 486 particles. The study highlights that regular seafood consumption in coastal communities provides a direct route for microplastic exposure in the human diet.
Implication of microplastic presence in sediment and blood clams Anadara granosa (Mollusca: Bivalvia) in the Musi Estuary, Indonesia
Researchers measured microplastic concentrations in sediment and blood clam (Anadara granosa) tissues from coastal collection sites, finding MPs in all samples and identifying specific polymer types consistent with regional fishing gear and packaging waste sources.
Microplastic Analysis of Consumed Mussels (Donax sp.) and Tofu Clams (Meretrix sp.)
A study of two edible clam species sold in Indonesian markets found microplastic contamination in both, with fibers and fragments being the most common types detected. Because these shellfish are filter feeders that concentrate particles from the water, people who eat them regularly may be ingesting microplastics, raising concerns about food safety.
Occurrence of microplastics in bivalve molluscs Anomalocardia flexuosa captured in Pernambuco, Northeast Brazil
Researchers documented microplastic contamination in bivalve molluscs (Anomalocardia flexuosa) from estuaries in northeastern Brazil, finding widespread presence of microplastics in shellfish consumed by traditional communities, raising concerns about human dietary exposure.
Microplastics in Sediments and Antique Ark Cockles (Anadara antiquata) from Surabaya Coastline, East Java
Researchers quantified microplastics in sediments and Anadara antiquata cockles from two Surabaya coastline sites, finding higher contamination at the urban Bulak District site (5.1 particles/individual in cockles, 361 particles/kg in sediment) compared to the mangrove-covered Gunung Anyar area, with fibers dominating in cockle tissue.
Contaminants and Human Health Risks Associated with Exposure to Microplastic Ingestion of Green Mussels (Perna viridis) Collected from The Kedonganan Fish Market, Bali
Researchers analyzed green mussels sold at a fish market in Bali, Indonesia, and found microplastics in the form of lines, fragments, filaments, and films across all samples. Black-colored particles were the most prevalent, and estimated annual microplastic intake through mussel consumption in Indonesia reached nearly 500,000 particles per person. The findings raise concerns about dietary exposure to microplastics through commonly consumed seafood in the region.
Quantification of microplastics using Nile Red in two bivalve species Perna viridis and Meretrix meretrix from three estuaries in Pondicherry, India and microplastic uptake by local communities through bivalve diet
Two bivalve species from three estuaries in Pondicherry, India, contained an average of 0.18 to 1.84 microplastics per gram of tissue, and a community survey estimated that locals who regularly eat bivalves could ingest nearly 4,000 microplastic particles per year from this dietary source alone. The study is the first to quantify microplastic exposure through bivalve consumption for the local population.