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61,005 resultsShowing papers similar to Levels of Microplastics in Aquatic Ecosystem Components of the Kedung Ombo Reservoir, Central Java: Analysis of Water, Tilapia (Oreochromis mossambicus), Sediment, Macroalgae, and Gastropods
ClearLevels of Microplastics in Common Carp (Cyprinus carpio), Apple Snails (Pila ampullacea), and Macroalgae (Filamentous Algae) in the Kedung Ombo Reservoir, Central Java, Indonesia
Researchers measured microplastics in common carp, apple snails, and macroalgae along with water and sediment samples from Kedung Ombo Reservoir, Central Java, Indonesia. Microplastic contamination was found across all matrices, highlighting the reservoir as an affected ecosystem with implications for food safety given the high market demand for carp from this site.
Analysis of Microplastics in Water and Biofilm Matrices in Lahor Reservoirs, East Java, Indonesia
Researchers detected microplastics in both water and biofilm samples from Lahor Reservoir in East Java, Indonesia, finding that biofilms accumulate microplastics and may serve as a useful monitoring matrix for assessing plastic contamination in freshwater reservoir ecosystems.
Microplastic pollution in Surabaya River Water and Aquatic Biota, Indonesia
Researchers surveyed microplastic contamination in the Surabaya River and its aquatic organisms in Indonesia, finding MPs in water, sediment, and multiple fish species, with fiber concentrations highest near densely populated urban areas and fish tissue contamination raising concerns for human exposure through seafood consumption.
Analysis of Microplastics in Water and Biofilm Matrices in Metro River, East Java, Indonesia
Researchers detected microplastics in both water and biofilm matrices across three stations of the Metro River in East Java, Indonesia, with the industrial activity station showing the highest contamination, and fibers being the most common particle shape identified.
IDENTIFIKASI TIPE DAN KELIMPAHAN MIKROPLASTIK PADA IKAN NILA (Oreochromis niloticus) DI WADUK LAHOR KABUPATEN MALANG JAWA TIMUR
This Indonesian-language study examined microplastic contamination in the digestive tracts of Nile tilapia farmed in Lahor Reservoir, East Java, finding plastic particles at multiple sampling stations across the reservoir. Because tilapia is a widely consumed fish in the region, the results point to a direct route through which microplastics — sourced from inflowing rivers and residential areas — can enter the human food chain.
Microplastic Pollution in the Inlet and Outlet Networks of Rawa Jombor Reservoir: Accumulation in Aquatic Fauna, Interactions with Heavy Metals, and Health Risk Assessment
Microplastics were detected in the inlet and outlet streams of the Rawa Jombor Reservoir in Java, Indonesia, along with accumulation in aquatic fauna and interactions with heavy metals, and a human health risk assessment was conducted for communities consuming local fish. The study identifies the reservoir network as both a microplastic accumulation zone and a pathway for human dietary exposure to plastic-associated contaminants.
Occurrence of Microplastic in surface water of Jatiluhur Reservoir
Researchers investigated microplastic occurrence in the surface water of Jatiluhur Reservoir in Indonesia and found contamination present, driven by inflow from the heavily polluted Citarum River watershed.
Analisis Kandungan Mikroplastik pada Sedimen di Perairan Semarang, Jawa Tengah
Researchers analyzed microplastic contamination in sediments from Semarang waters in Central Java, Indonesia, documenting the types, abundance, and distribution of microplastics across multiple sampling campaigns linked to the city's high population density and waste generation.
Unraveling Microplastic Presence in Freshwater and Sediment of Rejoso River, Indonesia
Researchers investigated microplastic presence in water and sediment of the Rejoso River in Indonesia across 12 sampling sites, characterizing the types, abundances, and distribution patterns of microplastic particles in this tropical freshwater system.
Identifikasi Mikroplastik pada Air, Sedimen, dan Ikan Nila (Oreochromis niloticus) di Sungai Porong, Kabupaten Sidoarjo, Jawa Timur
Researchers identified microplastics in water, sediment, and Nile tilapia (Oreochromis niloticus) tissues, documenting contamination across multiple environmental compartments in a freshwater system. The presence of microplastics in a commercially important fish species raises concerns for food safety and ecosystem health.
Characteristics of Microplastics in Water and Fish and Their Relationship with Migration from the East Coast of Surabaya, Indonesia
Researchers characterized microplastic contamination in water and fish from the East Coast of Surabaya, Indonesia, finding approximately 0.46 particles/L in water with fragments (79.9%) and black-colored particles (20-40 µm) dominant, and detecting MPs in gills and digestive tracts of eight fish species.
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.
Microplastics Contamination in the Aquatic Environment of Indonesia: A Comprehensive Review
This review comprehensively summarized microplastic contamination across Indonesian aquatic ecosystems, finding widespread MP presence in rivers, bays, estuaries, beaches, seas, fish, and shellfish, with the highest contamination in water bodies near urban and industrial areas.
Identification and characteristic of microplastics in sediment and macrozoobenthos of upper Citarum River
Researchers characterized microplastic particles in sediments and macrozoobenthos collected from the upper Citarum River in West Java using grab sampling and Fenton oxidation digestion. They found an average microplastic concentration of 15.7 particles per 100 g wet sediment across all sampling sites, with the highest concentration at Nanjung station, and identified textile industry discharge and accumulated plastic waste as primary contamination sources.
Microplastic Contamination in Water and Sediment at Maninjau Lake, Indonesia
Researchers quantified microplastic contamination in surface water and sediment across 10 locations in Maninjau Lake, Indonesia, finding abundances ranging from 65.63 to 195.31 particles/m3 in water and 199.52 to 7,000 particles/kg dry weight in sediment. Fiber, film, fragment, and granule shapes were identified, highlighting contamination risks to a lake critical for water supply, hydroelectric energy, and aquaculture.
Microplastic Abundance and Characteristics in the Bango River, Malang, Indonesia, Based on Land Use Patterns
Researchers quantified microplastic abundance and characterized particle types in the Bango River in Malang, Indonesia, finding significant contamination dominated by fragments and fibers linked to urban and agricultural sources.
Microplastics Characteristics in The Seawater of Gresik Waters, East Java, Indonesia
Researchers collected seawater samples from six stations in Gresik Waters, East Java, Indonesia, and identified microplastics through visual examination and microscopy. The study characterizes microplastic abundance, morphology, color, and size in this Indonesian marine environment, contributing to baseline pollution data for the region.
Identification of the Existence and Type of Microplastic in Code River Fish, Special Region of Yogyakarta
Researchers identified the presence and polymer types of microplastics in fish from the Code River in Yogyakarta, Indonesia, providing early evidence of microplastic contamination in riverine fish from this urban waterway.
Abundance of Microplastics and Hazard to the Environment in Estuary Water in Pemalang, Central Java, Indonesia
Researchers measured microplastic abundance and types at five sampling locations in the estuary waters of the Pemalang River in Central Java, Indonesia, finding persistent microplastic hazards driven by local human activities and plastic waste inputs.
Analysis of Microplastic Contamination on Water and Sediment in the Brantas Subwatershed of the Malang Area
This Indonesian study (published in Bahasa Indonesia) analyzed microplastic contamination in both water and sediment of the Brantas River sub-watershed in the Malang area, one of the most important river systems in East Java. Microplastics were found in both water and sediment samples across sampling locations, with fibers being a dominant form. The Brantas River supports millions of people for drinking water and irrigation, making evidence of microplastic contamination in this system a significant public health and environmental concern.
Microplastic Abundance in The Flesh, Gills, and Stomachs of Pelagic Fish in Muncar Water, Banyuwangi, East Java
Researchers analyzed microplastic content in the flesh, gills, and stomachs of two commercially important fish species from Muncar Waters, East Java, finding 1,322 total particles with the highest abundance in flesh (40%), and fragments as the dominant particle type.
Identification of microplastics in water in the Sukolilo Coastal Area, Bangkalan Regency, East Java
Researchers sampling coastal waters in Bangkalan, East Java found microplastic concentrations averaging 4.32 particles per liter, with fiber, fragment, and film shapes present in a range of sizes and colors. These elevated levels in a coastal area highlight the ongoing contamination of Indonesian marine environments and the potential for microplastics to enter seafood consumed locally.
Identifikasi Cemaran Mikroplastik pada Ikan Nila (Oreochromis niloticus) dan Ikan Puyau (Osteochilus vittatus) di Perairan Waduk Benanga, Samarinda
Researchers examined tilapia and puyau fish from the Benanga Reservoir in Samarinda, Indonesia, and found microplastic contamination in all 12 fish samples. A total of 155 microplastic particles were detected across the gills and digestive tracts, with fiber-type particles dominating in both species. The study highlights that plastic waste mismanagement around the reservoir is leading to microplastic accumulation in locally consumed fish.
Identification of Microplastics Content in Sediment, Water and Digestive Channel of Milkfish (Chanos chanos) in Sidoarjo Pond
Researchers quantified microplastics in sediment, water, and the digestive tracts of milkfish (Chanos chanos) from semi-intensive and traditional ponds in Sidoarjo, Indonesia. Microplastic abundance was higher in traditional pond sediments (613 particles per 50 g versus 300 in semi-intensive ponds), and fish from traditional ponds contained more particles (9.5 per individual versus 6), with polyamide being the dominant polymer type.