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61,005 resultsShowing papers similar to Identification of Microplastics Content in Sediment, Water and Digestive Channel of Milkfish (Chanos chanos) in Sidoarjo Pond
ClearIdentification of microplastics in milkfish (Chanos chanos) in tradisional ponds in Pedaleman Village, Serang Regency
Researchers identified microplastics in the digestive tracts of 24 milkfish (Chanos chanos) collected from aquaculture ponds in Pedaleman Village, Indonesia, finding fragments as the most abundant type followed by fibers and films, with FTIR analysis identifying polymers including polyethylene, PTFE, PMMA, and nylon.
Comparison of microplastic abundance in aquaculture ponds of milkfish Chanos chanos (Forsskål, 1775) at Muara Kamal and Marunda, Jakarta Bay
Microplastics were found in milkfish and in both water and sediment from aquaculture ponds in Jakarta Bay, with fibers and fragments being most common. As milkfish is widely consumed in Indonesia, this contamination is a direct pathway for microplastics to reach people through their diet.
Identification of microplastics content in milkfish (Chanos chanos), water and sediment in ponds in Muncung Village, Kronjo District
Researchers analyzed microplastic abundance and characteristics in milkfish (Chanos chanos), water, and sediment at six stations in Muncung Village ponds, finding fragments, fibers, and films with the highest abundance in intestinal tissue, and FTIR analysis identifying six polymer types including ABS, PVC, PP, and EVA.
Analysis of microplastic content in milkfish (Chanos chanos) in the Domas Village aquaculture pond, Pontang District, Serang Regency, Banten Province
Researchers analyzed the abundance, characteristics, and polymer types of microplastics in milkfish (Chanos chanos) from aquaculture ponds in Domas Village, Banten Province, Indonesia, using purposive sampling and descriptive analysis. The study aimed to document microplastic contamination in farmed milkfish as a contribution to understanding polymer pollution in Indonesian aquaculture systems.
Microplastic Contamination in Fish, Water and Sediment from Milkfish Ponds: Environmental Insights from Kasemen District, Banten Province, Indonesia
Researchers assessed microplastic contamination in the flesh, intestines, stomach, gills, water, and sediment of milkfish from aquaculture ponds in Kasemen District, Banten Province, Indonesia, across six sampling stations. Microplastics were detected in all matrices, with the study providing environmental insights into how household plastic waste entering ponds degrades and accumulates throughout the aquatic food chain.
Microplastics contamination in aquaculture-rich regions: A case study in Gresik, East Java, Indonesia
This study provides the first assessment of microplastic contamination in milkfish aquaculture ponds in Gresik, Indonesia. Researchers found microplastics in both water and sediment across all sampling sites, with fragments, fibers, films, and pellets of various polymer types present, largely linked to human activities surrounding the ponds.
Identifikasi Mikroplastik Pada Insang dan Saluran Pencernaan Ikan Bandeng (Chanos chanos) dari Tambak Tradisional Kecamatan Sedati, Kabupaten Sidoarjo
Microplastic types and abundance were identified in the gills and digestive tracts of milkfish (Chanos chanos) from traditional aquaculture ponds in Sidoarjo, Indonesia, providing baseline data on plastic contamination in a commercially important farmed species.
Microplastic ingestion by adult milkfish Chanos chanos (Forsskål, 1775) in aquaculture system: The case of Butuan Bay, Philippines
Researchers examined farmed milkfish from aquaculture cages in Butuan Bay, Philippines, and found microplastics in 97% of the fish sampled. The dominant particle types were fibers and fragments, with colors and polymer types matching common plastic packaging and fishing materials. The study raises concerns about microplastic contamination entering the human food supply through aquaculture in coastal areas with high plastic pollution.
Occurrence of microplastic particles in Milkfish (Chanos chanos) from brackishwater ponds in Bonto Manai Village, Pangkep Regency, South Sulawesi, Indonesia
Microplastic particles were detected in milkfish (Chanos chanos) from brackishwater ponds in South Sulawesi, Indonesia, raising food safety concerns for this commercially important species farmed near coastal settlements.
Kontaminasi Mikroplastik Pada Ikan Bandeng (Chanos chanos) Dari Muara Sungai Banjir Kanal Timur, Semarang
Researchers examined microplastic contamination in milkfish (Chanos chanos) collected from the estuary of the East Flood Canal River in Semarang, Indonesia. Microplastics were found in digestive tracts across all sampled fish, with fibers and fragments being most common, raising concerns about food chain exposure in local populations.
Identification of microplastic content in milkfish ponds in Lontar Village, Serang Regency
Researchers identified and quantified microplastics in the bodies of milkfish, water, and sediment across six stations in Lontar Village ponds, Serang Regency, finding that microplastics smaller than 5 mm can enter fish through respiratory and digestive pathways.
Microplastic contained in gill, stomach and intestine of milkfish (Chanos chanos) and chub mackerel (Scomber japonicus) at Rau Market, Serang City, Banten
Researchers examined microplastic contamination in the gills, stomachs, and intestines of milkfish and chub mackerel from an Indonesian market, finding microplastic particles present across all organs in both commercially important fish species.
Identification of the composition and abundance of microplastics in the digestive tract of fish in the Banjaran River, Banyumas District
Researchers identified and quantified microplastic composition and abundance in digestive tract contents of wild-caught fish from a coastal fishery, documenting ingestion rates, polymer types, and particle morphologies across multiple commercially important species.
Microplastic occurrence in brackish water ponds and milkfish in Capiz, Philippines
Researchers quantified and characterized microplastics in water, sediment, and milkfish tissues from brackish water ponds in Capiz, Philippines. Microplastics were detected across all sample matrices, with fibers dominating, and fish gills and gastrointestinal tracts showing higher concentrations than muscle tissue, providing baseline contamination data for Philippine aquaculture.
Detection of Microplastics in the Digestive Tract of Commercial Fishes from Swalayan X Yogyakarta City
Researchers examined the digestive tracts of three commercial fish species -- milkfish, mackerel, and tuna -- purchased from a supermarket in Yogyakarta, Indonesia, using KOH digestion and light microscopy, finding microplastics present in all three species and characterizing their abundance and morphological properties.
Vertical distribution and sediment accumulation of microplastics in coastal aquaculture ponds of Kalanganyar Sidoarjo, East Java, Indonesia
Researchers evaluated the vertical distribution and sediment accumulation of microplastics in aquaculture ponds in Kalanganyar Sidoarjo, East Java, Indonesia, sampling water and sediment across inlet channels, pond interiors, and a nearby river. The study found microplastics throughout the water column and in sediments, with distribution patterns reflecting both hydrodynamic transport and local contamination sources.
Levels of Microplastics in Aquatic Ecosystem Components of the Kedung Ombo Reservoir, Central Java: Analysis of Water, Tilapia (Oreochromis mossambicus), Sediment, Macroalgae, and Gastropods
Researchers measured microplastic abundance and types in water, sediment, tilapia, macroalgae, and gastropods from the Kedung Ombo Reservoir in Central Java from September to December 2024. MPs were found across all five matrices, with fibers predominating and higher concentrations in sediment and biological samples near human settlements.
Abundance, characteristics and variation of microplastics in different freshwater fish species from Bangladesh
Researchers examined 48 freshwater fish from 18 species in Bangladesh and found microplastics in the digestive tracts of over 73% of the fish studied. Fibers were the most common shape, and the plastics were primarily polyethylene and polypropylene-based polymers. Bottom-dwelling fish contained more microplastics than those living higher in the water column, suggesting that contaminated sediments are a significant source of exposure for freshwater species.
Assessment and quantification of microplastic contamination in fishes with different food habits from Beel wetlands
Researchers examined microplastic contamination in fish from freshwater wetlands in India, finding particles in the digestive tracts of all 90 fish sampled across different feeding types. Carnivorous fish accumulated the most microplastics, followed by omnivores and then herbivores, suggesting trophic transfer plays a role. The most common particles were fibers in the 100 to 500 micrometer size range, with polyethylene and nylon as the dominant polymer types.
Microplastics in fish culture ponds: abundance, characterization, and contamination risk assessment
Researchers surveyed five types of fish farming ponds in Bangladesh and found microplastics in all sediment and water samples, with higher contamination near industrial areas. The most common microplastics were small fragments and fibers made of polyethylene and polypropylene, likely originating from packaging waste and fishing gear. The findings raise concerns about microplastic contamination in farmed fish that are destined for human consumption.
Identification of Microplastic in the Digestive Tracts of Mackerel Tuna, Lemuru and Sea Water from Pangandaran, Indonesia
Researchers examined the digestive tracts of mackerel tuna and lemuru fish from coastal waters in Pangandaran, Indonesia, and found microplastics in both species. Mackerel tuna contained mostly fragment-type microplastics while lemuru had primarily fiber-type particles, with polypropylene and polyester identified as the dominant polymer types. The study highlights the extent of microplastic contamination in commercially important fish species and the potential for human exposure through seafood consumption.
Occurrence and characterization of microplastic content in the digestive system of riverine fishes
Researchers found microplastics in 93.8% of riverine fish examined, with polystyrene, polyethylene, and nylon being the most common polymer types concentrated near urban and industrial areas, and small particles (0.025-1 mm) predominating across species.
Accumulation of Microplastics and Histological Analysis on Marine Fish from Coastal Waters of Baru and Trisik Beaches, Special Region of Yogyakarta
Researchers assessed microplastic accumulation in marine fish from coastal waters of Baru and Trisik Beaches in Yogyakarta, Indonesia, finding microplastics in fish digestive tracts and surface waters, with river outflow serving as a major dispersal pathway for plastic pollution.
Determination of Microplastic in Selected Freshwater Fish Species from Agriculture Fishpond in Tanjong Karang, Selangor, Malaysia
Researchers investigated microplastic contamination in twelve freshwater fish species from aquaculture fishponds in Tanjong Karang, Selangor, Malaysia, using visual examination of gastrointestinal tract contents. Microplastics were detected in 29.2% of fish samples, with prevalence varying by feeding zone, a rate higher than previously documented in comparable regional studies.