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61,005 resultsShowing papers similar to Analisis Kandungan Mikroplastik pada Sedimen di Perairan Semarang, Jawa Tengah
ClearAbundance 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.
Mikroplastik pada Sedimen di Pantai Kartini Kabupaten Jepara Jawa Tengah
Researchers analyzed microplastic contamination in sediments at Kartini Beach, Jepara, Central Java, collecting samples using purposive sampling at three estuary stations to determine the abundance, distribution, and characteristics of microplastics in this Indonesian coastal environment.
Microplastic abundance and distribution in surface water and sediment collected from the coastal area
Researchers found microplastics in both surface water and sediments across 12 coastal sampling sites in Jakarta Bay, Indonesia, documenting their abundance, distribution patterns, and morphological characteristics in a heavily urbanized tropical coastal environment.
Analisis Mikroplastik pada Sedimen di Pesisir Selat Sempu, Kabupaten Malang, Jawa Timur
This Indonesian study analyzed the abundance and characteristics of microplastics in coastal sediments of the Sempu Strait in Malang Regency, Java. The research found microplastics at all sampling sites and used ocean current and tidal data to understand how local conditions influence microplastic distribution in this coastal zone.
Assessment of Microplastic Pollution in Surface Water within a Densely Populated Area of the Kranji River Basin in Purwokerto, Indonesia
Researchers assessed microplastic pollution in the surface water of the Kranji River Basin in Purwokerto, Indonesia, a densely populated urban area, characterising particle abundance, morphology, colour, and polymer type. The study documented widespread microplastic contamination and identified key sources associated with urban population density, waste management practices, and proximity to human settlements.
Kelimpahan Mikroplastik Pada Perairan Di Banyuurip, Gresik, Jawa Timur
Researchers investigated microplastic abundance across five sites with different activity levels in the waters of Banyuurip, Gresik, East Java, Indonesia, finding that microplastic concentrations were strongly influenced by local human activities and pollution sources.
Identifikasi Karakteristik dan Kelimpahan Mikroplastik Pada Sampel Air Kali Surabaya
This Indonesian study characterized microplastic abundance and types in water samples from the Kali Surabaya river in Surabaya. The urban waterway showed widespread plastic contamination, with sources linked to densely populated residential areas along the riverbanks.
Identifikasi Mikroplastik Pada Sedimen di Pulau Perak, Jakarta Indonesia
Researchers identified and characterised microplastics in sediments at Perak Island, Jakarta, Indonesia, examining the shapes, sizes, and composition of plastic particles smaller than 5 mm that accumulate in coastal sediment environments.
Analysis of Microplastics in Kejawanan Harbor Cirebon
Researchers collected water and sediment samples from Kejawanan Harbor in Cirebon, Indonesia, and identified microplastics by type, shape, color, and polymer composition. Fibers dominated the samples, with polyethylene and polypropylene as the most common polymers, reflecting plastic waste inputs from the busy harbor environment.
Karakteristik sampah mikroplastik di Muara Sungai DKI Jakarta
This Indonesian-language study characterized microplastics found at the mouths of rivers flowing through Jakarta. River mouths are major hotspots for plastic accumulation, as they collect debris washed from urban areas and funnel it toward coastal and marine environments.
A novel report on the occurrence of microplastics in Pekalongan River Estuary, Java Island, Indonesia
Researchers measured microplastic contamination in water and sediments of the Pekalongan River estuary in Indonesia, finding concentrations of 45.2-99.1 particles/L in water and 0.77-1.01 particles/g in sediment. Polystyrene, polyester, and polyamide were the dominant polymers, with fragments and films smaller than 1 mm accounting for the majority.
Distribusi mikroplastik pada sedimen di Muara Badak, Kabupaten Kutai Kartanegara
An Indonesian study found microplastic fragments, films, and fibers in coastal estuary sediments at multiple stations, including residential and mangrove areas. The results document microplastic contamination in Indonesian coastal sediments and reflect the country's status as one of the world's largest plastic waste producers.
Microplastics in Sediments of East Surabaya, Indonesia: Regional Characteristics and Potential Risks
Microplastic occurrence and distribution were characterized for the first time in sediments from 16 sites along urban and mangrove coastal areas of East Surabaya, Indonesia. Microplastic abundances ranged from undetected to 598 items per kilogram, with higher contamination in urban areas and characteristics reflecting mixed local plastic waste 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.
The contribution of estuaries to the abundance of microplastics in Jakarta Bay, Indonesia
Researchers found that rivers draining into Jakarta Bay are a major source of microplastics, with polyethylene fragments in the 300-500 micrometer size range dominating, and that spatial variation in abundance across nine estuaries reflects differences in local land use and waste management.
Distribusi Mikroplastik Pada Sedimen Di Perairan Teluk Kendari
This Indonesian study (in Bahasa Indonesia) examined the distribution and abundance of microplastics in sediments from Kendari Bay, finding widespread contamination across sampling sites. The results add to growing evidence of microplastic accumulation in coastal sediment environments in Southeast Asia.
Preliminary Study of Microplastic Abundance in Rivers of Greater Semarang Area, Indonesia
Researchers surveyed two rivers in the Semarang region of Indonesia and found microplastics at every sampling site, with concentrations increasing downstream and polyethylene sheet fragments — likely from single-use plastic bags — being the most common type, underlining the need for better waste management to reduce plastic entering waterways.
Identifikasi Mikroplastik di Muara Sungai Kendal, Kabupaten Kendal
Researchers identified the types and morphologies of microplastics in the estuary of the Kendal River in Central Java, Indonesia, finding that the river transports microplastics toward the sea and characterizing the polymer types present in the samples.
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.
Microplastic Pollution in Indonesia: The Contribution of Human Activity to the Abundance of Microplastics
This systematic review of Indonesian microplastic research found that coastal and marine sediments have the highest microplastic abundances, driven by widespread use of cheap single-use plastics and poor waste management across urban and rural areas.
The presence of microplastics in Surabaya coastal area and its correlation with conventional water quality parameters
Researchers measured microplastic presence in coastal waters of Surabaya, Indonesia, and examined correlations with marine biodiversity indicators. Elevated microplastic concentrations were associated with reduced diversity of benthic organisms at contaminated sites.
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 Distribution in Sediments in Coastal of Pariaman City, West Sumatera Province
Indonesian researchers surveyed microplastic distribution in sediments along the coast of Pariaman City, West Sumatra, finding plastic particles throughout the study area. Higher concentrations near tourism areas and residential zones suggest that local human activities are the primary sources of coastal microplastic contamination.
The Abundance and Characteristics of Microplastics in the Sediments of the Progo River of Yogyakarta, Indonesia
Researchers analyzed microplastic abundance and characteristics in sediments of the Progo River in Yogyakarta, Indonesia, finding microplastics throughout the river system. Fragment and fiber types dominated, reflecting the widespread plastic waste inputs characteristic of rapidly developing Indonesian urban areas.