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61,005 resultsShowing papers similar to Microplastic Abundances in the Sediment of Coastal Beaches in Badung, Bali
ClearThe Occurrence and Distribution of Microplastic in Sediment of the Coastal Waters of Bengkalis Island Riau Province
This study documented the occurrence and distribution of microplastics in coastal sediments in Indonesia, finding particles widely distributed across sampling sites with varying concentrations by location. The results add to growing evidence of microplastic contamination in Southeast Asian coastal environments.
Abundance of microplastic in sediment around the west coast of Situbondo, East Java
Microplastic abundance was surveyed in beach sediments along the west coast of Situbondo, East Java, Indonesia, finding contamination at all seven sampled beaches with patterns reflecting local plastic use, waste management, and oceanographic transport.
Assessment of microplastic abundance in Central Java coastal waters: a study of Sendang Sikucing, Karangjahe, and Caruban Beaches
Microplastic surveys at three Central Java coastal beaches in Indonesia found particles in all water samples, with concentrations varying by location and driven by proximity to industrial, tourist, and fishing activities. Fragments, fibers, and films were all detected, and concentrations at one beach exceeded safety thresholds, pointing to localized pollution hotspots that warrant regulatory attention.
Abundance and Characteristics of Microplastics in Coastal Sediment and Seawater Collected from Surabaya and Tulungagung
Microplastic abundance in seawater and coastal sediments from two East Java sites differed significantly — Surabaya (north coast) showed 2,100 particles/m³ in water vs. 170 particles/m³ in Tulungagung (south coast) — with fragment and fiber types dominant at both sites.
Spatial and temporal trends of microplastic contamination in surface sediment of Benoa Bay: An urban estuary in Bali-Indonesia
Researchers examined microplastic contamination in sediments of Benoa Bay, an urban estuary in Bali, Indonesia, across rainy and dry seasons. The study found concentrations ranging from 9.51 to 90.60 particles per kilogram, with the highest levels near a landfill site, and polyethylene, polypropylene, and polystyrene were the most commonly identified polymers.
Initial Indication of Microplastics in the Water and Sediment of the Tukad Badung River in Bali, Indonesia
This Indonesian pilot study detected microplastics in water and sediment from the Tukad Badung River in Bali, providing baseline contamination data for this urban river. Microplastics were found across sampling sites, with concentrations reflecting urban runoff and inadequate waste management upstream.
Preliminary Investigation on the Type and Ditribution of Microplastics in the West Coast of Karimun Besar Island
This preliminary study identified and quantified microplastics in beach sediments on the west coast of Karimun Besar Island, Indonesia. Microplastics were detected at all sampling sites, reflecting how nearby human activities are contributing to coastal plastic contamination even at smaller, less-studied islands.
Microplastic Contamination Around Coral Reefs Diving Spot in Tidung Island, Kepulauan Seribu, Jakarta
This study measured microplastic contamination in sediments at coral reef dive sites on Tidung Island in Jakarta Bay, Indonesia, finding 60 to 340 particles per kilogram. Fibers were the dominant type at all stations, and microplastic abundance may affect coral health in these tourism-dependent ecosystems.
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.
Tiny and Everywhere: Microplastic Density and Distribution in Sediments along the West Coast of Lombok Island, Indonesia
Researchers found microplastics in sediments along the entire west coast of Lombok Island, Indonesia, with fibers being the most common type. The study documents widespread microplastic contamination in a region previously unstudied, raising concerns for local marine life and fishing communities.
Distribution and Types of Microplastics in Coastal Sediments of Sepanjang Beach
Researchers characterised the distribution and types of microplastics in coastal sediments of Sepanjang Beach, Indonesia, examining microplastic presence in relation to gastropod digestive tract contamination in the local marine environment.
Analisis Kelimpahan dan Jenis Mikroplastik pada Sedimen di Pesisir Desa Pemuteran, Bali
Researchers analyzed the abundance and types of microplastics in intertidal sediments at four stations along the coast of Pemuteran Village, Bali, using density separation and wet peroxide oxidation, examining how different coastal environments influence MP accumulation patterns.
Investigation of Microplastic Contamination in Sediments, Water and Aquatic Biota in Lake Beratan, Tabanan Regency, Bali Province – Indonesia
This study detected microplastics in sediments, water, and aquatic organisms from Lake Beratan in Bali, Indonesia, finding contamination across all sample types in this tourist and agricultural area, with fiber and fragment morphologies dominant across a range of polymer types.
Microplastics distribution on the beach sediment based on satellite remote sensing: A case study in Bali, Indonesia
Researchers examined how seasonal ocean currents and tourism activity influence microplastic distribution across three beaches in Bali, Indonesia, between January and July 2024. The study integrated polymer-level characterization with site-specific hydrodynamic data and satellite remote sensing to map microplastic accumulation patterns in beach sediments.
Abundance, distribution and correlation of microplastics in Tuapejat coastal water Mentawai Islands Indonesia
Researchers found microplastics — primarily fibers, fragments, and films — in both water and sediment samples from coastal waters of the Mentawai Islands, Indonesia, with the highest concentrations linked to anthropogenic activities in this marine tourism hub.
Kajian Kelimpahan Mikroplastik di Perairan Teluk Benoa Provinsi Bali
Researchers measured the type and abundance of microplastics in the waters of Benoa Bay in Bali, Indonesia, finding contamination across all sampling stations. The bay's high activity from tourism and port operations likely contributes to elevated microplastic levels.
Microplastic Abundance in Sediment in Pangandaran Waters, West Java, Indonesia
This study measured microplastic abundance in sediments across Pangandaran waters, finding highest concentrations of fibers and fragments near tourism-affected coastal zones and identifying particle size (106–250 µm) as the dominant fraction retained in sediments. Oceanographic factors including waves, tides, and currents were identified as the primary mechanisms controlling microplastic distribution across the sampling sites.
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.
Microplastic pollution profile in the Indian Ocean of the Southern Java Island, Indonesia
A survey of 17 sites along the southern coast of Java Island found microplastics throughout beach sand, seawater, and seabed sediment, with fragments and fibers being most common and black and transparent particles dominating. The study identifies wide spatial variation across Indonesia's most populous island, providing baseline data to support the country's national marine debris strategy targeting 2025.
Abundance of microplastics in coastal area surface water at Tok Bali, Kelantan
Researchers measured microplastic abundance in coastal surface water at Tok Bali, a tourism area in Kelantan, Malaysia. They found elevated microplastic levels tied to human activity and tourism, with fibers and fragments as the dominant particle types.
Spatial Distribution of Microplastics Abundance Along Selected Beaches in Kelantan, Malaysia
Researchers surveyed ten beaches along the Kelantan coast in Malaysia and found over 1,600 microplastic particles, averaging about 5.4 pieces per gram of sediment, with fragments being the most common type. PVC, polypropylene, and polystyrene were the dominant polymer types, and intertidal zones were the most heavily contaminated areas. The study provides important baseline data on microplastic pollution patterns along these Malaysian coastlines, which can help guide future cleanup and prevention efforts.
Microplastic Abundance in Sediment in Pangandaran Waters, West Java, Indonesia
Researchers measured microplastic abundance in sediments at multiple stations in Pangandaran waters, West Java, Indonesia, finding the highest counts at station 2 (12,622 particles, mostly fibers and fragments) and the lowest at station 4 (1,809 particles). The study identifies oceanographic factors — currents, waves, and tides — as key drivers of microplastic movement and accumulation patterns in coastal Indonesian waters.
Microplastic Distribution in Beach Sediments: Comparison Between the North and South Waters of East Java Island, Indonesia
Researchers compared microplastic concentrations in beach sediments on the north (Java Sea) versus south (Indian Ocean) sides of eastern Java Island, Indonesia, finding higher levels on the northern beaches that are closer to major population centers and shipping lanes. Fiber shapes and blue color dominated across all sites, and concentrations ranged from about 55 to 103 particles per kilogram. The study highlights how local population density, coastal morphology, and ocean current patterns together shape where microplastics accumulate on tropical beaches.
Linking the Tourism Activity to the Occurrence and Distribution of Microplastics
Researchers assessed microplastic abundance, type, and spatial distribution in coastal water, sediments, and fish across three zones of Gili Trawangan, Indonesia, finding that tourism-related activities concentrated microplastics at recreational beaches with concentrations reaching 19.25 particles/L.