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20 resultsShowing papers similar to LEVELS OF MICROPLASTICS IN MUSSELS (Perna viridis) AND MANILA CLAM (Venerupis philippinarum) IN BACOOR CITY, CAVITE AND CALATAGAN, BATANGAS, PHILIPPINES
ClearDetection and quantification of microplastics from cultured green mussel Perna viridis in Bacoor Bay, Cavite, Philippines
Microplastics were found in green mussels from Bacoor Bay in the Philippines, with an average of several particles per individual, confirming that commercially farmed bivalves in Southeast Asia are contaminated and representing a potential human exposure route through seafood consumption.
Preliminary study on Microplastics in Bivalves Perna viridis, Crassostrea iredalei, and Venerupis philippinarum Harvested from Bacoor Bay, City of Bacoor, Cavite
Researchers investigated the presence, quantity, and size of microplastics ingested by three commercially important bivalve species -- Perna viridis, Crassostrea iredalei, and Venerupis philippinarum -- harvested from Bacoor Bay in the Philippines. The study found microplastic contamination across all three species, highlighting risks of human exposure through consumption of these commercially harvested shellfish.
Assessment and Analysis of Microplastics in Commercially Sold Bivalves from Los Baños, Laguna, and Lipa, Batangas, Philippines
Researchers extracted and characterized microplastics from three commercially sold bivalve species (green mussel, Manila clam, and freshwater clam) purchased at Philippine markets, finding contamination ranging from 0.52 to 2.94 microplastic particles per gram fresh weight with fibers being the most common type.
Qualitative Assessment and Management of Microplastics in Asian Green Mussels (Perna viridis) Cultured in Bacoor Bay,Cavite, Phillipines
Green mussels cultured in Bacoor Bay in the Philippines were found to contain microplastics, which can accumulate persistent organic pollutants in the tissues of filter-feeding shellfish. Since green mussels are widely consumed as food, the findings raise food safety concerns about the combined exposure to microplastics and associated chemical contaminants.
Abundance and characteristics of microplastic in cultured green mussels Perna viridis in Sorsogon Bay, Philippines
Researchers found microplastics in cultured green mussels (Perna viridis) from Sorsogon Bay, Philippines, ranging from 0.31 to 2.57 items per individual, with smaller-sized mussels showing the highest MP loads and organosiloxane and polyethylene terephthalate as the dominant polymer types.
Microplastic contamination in Indian edible mussels (Perna perna and Perna viridis) and their environs
Microplastic contamination was found in both Perna viridis and Perna perna mussels and in the surrounding water and sediments at collection sites in India, with larger mussels containing more particles than smaller ones and sediments harboring higher concentrations than overlying water, confirming commercially harvested Indian mussels as vehicles for human microplastic ingestion.
Microplastic in Sediments and Ingestion Rates in Three Edible Bivalve Mollusc Species in a Southern Philippine Estuary
Researchers found 2,258 microplastic particles in sediments of Panguil Bay in the southern Philippines and documented active ingestion of microplastics by three species of edible tropical bivalve molluscs, with fibers and dark-colored particles the most abundant types.
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.
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.
Microplastic Ingestion by Wild and Cultured Manila Clams (Venerupis philippinarum) from Baynes Sound, British Columbia
Researchers documented microplastic quantities in wild and cultured Manila clams from Baynes Sound, British Columbia. The study found that both farmed and wild clams contained microplastics, raising concerns about the transfer of these contaminants through the food web to higher trophic levels, including humans who consume shellfish.
Evaluation of the microplastics in bivalves and water column at Pantai Teluk Likas, North Borneo, Malaysia
Researchers found microplastics in all three species of shellfish and in the surrounding water at a popular beach in Sabah, Malaysia. One clam species contained over 113 microplastic particles per gram, primarily fibers made of common plastics like nylon and polypropylene. Since these shellfish are eaten by local communities, the contamination raises concerns about human exposure to microplastics through seafood consumption.
Suspended Microplastic in Sorsogon Bay Attributing Perna viridis and Atrina pectinata Contamination
Suspended microplastics were detected in surface water, the water column, and in the bivalves Perna viridis and Atrina pectinata from Sorsogon Bay, Philippines, demonstrating that filter-feeding shellfish accumulate microplastics from the surrounding water column.
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.
The occurrence and exposure of microplastics in bivalves from Qingdao, China
Researchers surveyed microplastic contamination in bivalves such as clams and mussels from the coast of Qingdao, China, and assessed human dietary exposure from eating them. They found an average of about one microplastic particle per individual shellfish, with fibers and rayon being the most common types. The study suggests that regular bivalve consumption in the region contributes to ongoing human microplastic exposure.
Contamination of microplastic in bivalve: first evaluation in Vietnam
For the first time in Vietnam, microplastics were detected inside green mussels (Perna viridis), with fibers and fragments being the most common types. Given that mussels are widely eaten in Vietnam, this raises concerns about microplastic exposure through seafood.
Microplastic contamination in filter-feeding bivalves inhabiting the natural ecosystem of Da Nang Bay: An investigation of oysters (Ostrea rivularis) and green mussels (Perna viridis)
Researchers found microplastics in 100% of examined oysters and green mussels from Da Nang Bay, Vietnam, with average densities of 3.5 items per gram of tissue, exceeding average contamination levels seen in seafood across Asia. Mussels showed considerably higher MP accumulation than oysters, with black plastic particles under 0.5 mm in fibrous form being the dominant type found.
Microplastics in bivalves cultured for human consumption
Researchers examined two commercially farmed bivalve species, mussels and oysters, and found microplastics in the edible tissues of both. Mussels contained an average of 0.36 particles per gram of tissue, while oysters had 0.47 particles per gram. Since these shellfish are consumed whole without removing the gut, the study suggests they represent a direct pathway for human ingestion of microplastics.
Exploring microplastics in commercial bivalve species and in bivalve aquaculture waters: Insights from the southern Pacific
Microplastics were detected in multiple commercially sold bivalve species (such as mussels and oysters) and in nearby inland and coastal waters. Because bivalves are widely eaten by humans, the findings raise direct concerns about microplastic dietary exposure through seafood consumption.
Presence of Microplastics in Four Types of Shellfish Purchased at Fish Markets in Okayama City, Japan.
Scientists found microplastics in all four types of shellfish—oysters, clams, scallops, and mussels—purchased from fish markets in Okayama, Japan. The findings confirm that people who eat shellfish regularly ingest microplastics, raising questions about potential health impacts from this dietary exposure.