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61,005 resultsShowing papers similar to Occurrence and distribution of microplastics in the beach sediment of Anday Beach, West Papua (Indonesia)
ClearDistribution and types of microplastics on the coast of Aipiri and Andai Beaches, Manokwari District, Indonesia
Researchers surveyed two beaches in Manokwari District, Indonesia, finding microplastics distributed across both sites with fragments and films as the dominant types, raising concern about plastic pollution entering coastal marine ecosystems in this biodiversity-rich region.
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.
Preliminary Assessment into the Prevalence and Distribution of Microplastics in North and South Pacific Island Beaches
Researchers conducted a preliminary investigation into microplastic prevalence on eight beaches across North and South Pacific Island locations in New Zealand and Hawaii, analyzing contamination as a function of beach location, sand type, and microplastic morphology. The study found microplastics at all eight sites, highlighting the widespread distribution of plastic pollution across remote Pacific Island shorelines.
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.
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.
Microplastic Identification and Density In Coastal Sediments of Manado Bay
Researchers identified and quantified microplastics in coastal sediments of Manado Bay, documenting the density and polymer types of plastic particles accumulating in the marine environment from anthropogenic activities.
Spatial Distribution and Quantification of Microplastic Contamination in Sediments of Kaliratu Coastal Waters, Kebumen, Indonesia
Researchers found microplastics in sediments along Kaliratu Beach in Indonesia at concentrations of 25–57.5 particles/kg, with fibres, fragments, films, and pellets all present, and used hydrodynamic modelling to trace how seasonal monsoon currents distribute them along the coastline. The findings highlight that even relatively remote Indonesian coastal areas near shrimp ponds and other anthropogenic activity are accumulating measurable plastic pollution.
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.
The abundance of Plastic Marine Debris on Beaches in Ambon Bay
Researchers measured plastic marine debris — including large microplastics, mesoplastics, and macroplastics — on two beaches in Ambon Bay, Indonesia. The study provides baseline data on plastic pollution levels in a region with growing coastal populations and limited plastic waste management infrastructure.
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.
The 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.
A baseline study of meso and microplastic predominance in pristine beach sediment of the Indian tropical island ecosystem
Researchers conducted a baseline survey of meso- and microplastic contamination on beaches of the Andaman and Nicobar Islands in India, finding plastic debris present even in these relatively remote tropical island ecosystems, with fragments and films being the most common types.
Identification of types and abundance of microplastics in coastal sediments of Tanjung Jumlai Beach, North Penajam Paser Regency, East Kalimantan
Researchers identified the types and quantified the abundance of microplastics in coastal sediments at Tanjung Jumlai Beach in East Kalimantan, Indonesia, using a systematic transect-based sampling approach to assess spatial variability in MP contamination along the shoreline.
Distribution, characteristics and short-term variability of microplastics in beach sediment of Fernando de Noronha Archipelago, Brazil
Researchers conducted daily beach sediment sampling on Fernando de Noronha Archipelago in Brazil, documenting large spatial and temporal variability in microplastic concentrations (0.6-1,059 particles/m) and finding that remote island beaches are not protected from microplastic contamination.
A temporal assessment of microplastics distribution on the beaches of three remote islands of the Yasawa archipelago, Fiji
Researchers conducted a three-year temporal study of microplastics on beaches of the Yasawa Islands, Fiji, finding average concentrations of 4.5 MPs/m2 with significantly higher levels on east-facing storm-line beaches, with polypropylene and polystyrene as the most common polymer types.
Microplastic occurrence in the deep-sea sediment of the Indonesian Throughflow, Banggai Sea
This first investigation of microplastics in deep-sea sediments in Indonesian waters found microplastic contamination in the Banggai Sea, with abundance strongly decreasing with distance from the coast and PET and PE identified as dominant polymer types.
Occurrence of microplastics on beach sediment at Libong, a pristine island in Andaman Sea, Thailand
Researchers surveyed microplastic contamination in beach and mudflat sediments at Libong Island, a relatively pristine site in Thailand's Andaman Sea. Despite the island's protected status, microplastics were found throughout, with fibers making up 59% of detected particles, showing that plastic pollution reaches even remote coastal ecosystems.
Study of Identification of Microplastic Waste in Sand Sediment at Lambutoa Beach, Takalar Regency
Researchers collected sand sediment samples from Lambutoa Beach in Indonesia and identified microplastics by size, shape, and polymer type. The study adds to documentation of widespread coastal microplastic contamination in Indonesia, where plastic waste management remains a significant challenge.
Ubiquity of microplastics in coastal seafloor sediments
Researchers applied a novel method to quantify microplastic concentrations in seafloor sediments from 42 coastal sites across southeastern Australia. They found microplastics in all samples at an average concentration of 3.4 particles per milliliter of sediment, predominantly as filaments. The study demonstrates that microplastic contamination of coastal seafloor sediments is ubiquitous and that hydrological and sediment properties influence deposition patterns.
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.
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.
Baseline assessment of microplastics pollution in beach sediments along tropical coastline (Kuala Langat, Malaysia)
Researchers conducted baseline assessments of microplastic pollution in beach sediments along tropical coastlines, documenting particle abundance, morphology, and polymer composition at sites with varying levels of human activity to establish reference conditions.
Occurrence, distribution and composition of microplastics in the sediments of South Andaman beaches
Microplastics were found at all eight sampling stations on beaches of the South Andaman Islands, India, with an average of 414 particles per kilogram of sediment and 13 polymer types identified. Poor solid waste management, tourism, and maritime activity were identified as the main sources.
Determination of the presence of microplastics in intertidal sediments of deception island, antarctica
Researchers determined the presence and characteristics of microplastics in intertidal sediments of Deception Island, Antarctica, providing evidence that plastic contamination has reached one of Earth's most remote environments and documenting the role of marine sediments as sinks for persistent microplastic pollution.