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61,005 resultsShowing papers similar to Microplastics contamination in terrestrial wildlife: the study in carcasses and feces of vertebrate species in western Thailand
ClearMicroplastics contamination in terrestrial wildlife: the study in carcasses and feces of vertebrate species in western Thailand
Researchers examined microplastic accumulation in terrestrial wildlife carcasses and fecal samples from inside and outside protected areas in western Thailand. Microplastics were detected in multiple species regardless of protected status, suggesting wide environmental distribution.
Using feces to indicate plastic pollution in terrestrial vertebrate species in western Thailand
Researchers examined feces from 12 wild animal species in western Thailand and found microplastics in over 40% of samples across eight species, including elephants, deer, and wild boar. The amount of microplastics found was linked to human activity near the animals' habitats. This demonstrates that microplastic contamination has reached even terrestrial wildlife in protected areas, entering the food chain far from obvious pollution sources.
Terrestrial wildlife as indicators of microplastic pollution in western Thailand
Researchers found microplastics in 92% of terrestrial wildlife examined in western Thailand, including snakes, birds, lizards, and amphibians both inside and outside protected areas. Fibers were the most common type, making up 77% of all particles found. This study demonstrates that microplastic pollution has spread throughout land-based food webs, even in protected natural areas, suggesting that virtually all wildlife is now exposed.
Quantification and Characterization of Microplastics in Wildlife Feces: Case Study from Buffer zones of Western Ghats, Tamil Nadu
Researchers collected fecal samples from wild elephants, sambar deer, gaurs, and rabbits in buffer zones of the Western Ghats, India, finding 127 microplastic particles across 12 samples, demonstrating that wildlife in protected areas are ingesting microplastics from the surrounding environment.
Microplastic accumulation in water from protected areas in Western Forest Complex of Thailand
Researchers surveyed microplastic contamination in freshwater ecosystems within protected areas of Thailand's Western Forest Complex. The study found microplastics present in nearly 99% of water samples, predominantly as fibers, with polyethylene and polypropylene among the most common polymer types, suggesting that even remote protected areas are not immune to microplastic pollution.
Thailand's animals in peril: a systematic review of microplastic contamination and its ecological consequences
This systematic review examines microplastic contamination in animals across Thailand, from fish to birds, revealing widespread pollution in the country's ecosystems. The findings matter for human health because microplastics that accumulate in wildlife can move up the food chain and eventually end up on our plates.
Microplastics in fecal samples of mammalian terrestrial wildlife in Hong Kong
Researchers assessed microplastic presence and abundance in fecal samples from mammalian wildlife in Hong Kong country parks, examining how animals living near human-modified habitats accumulate plastic particles. Microplastics were detected in wildlife feces, with types reflecting human-associated plastic waste from nearby populated areas.
A comparative analysis of microplastics in feces of terrestrial mammalian wildlife around Hong Kong
Researchers compared microplastic contamination in the feces of five wild mammal species living near urban areas in Hong Kong, including buffalo, wild boar, and macaques. They found microplastics in all species and at all sites, with buffalo showing the highest concentrations and macaques showing the widest range of contamination levels. The study suggests that wildlife living near human settlements faces significant microplastic exposure through food and environmental contact.
First Report of Microplastics in Wild Long-Tailed Macaque (Macaca fascicularis) Feces at Kosumpee Forest Park, Maha Sarakham, Thailand
Researchers report the first detection of microplastics in the feces of wild long-tailed macaques at a forest park in Thailand. They found various types and sizes of microplastic particles in the samples, indicating that these primates are ingesting plastics from their environment. The study raises concerns about the extent of microplastic contamination reaching wildlife in natural habitats through dietary exposure.
Microplastics in fecal samples of mammalian terrestrial wildlife in Hong Kong
Researchers analyzed fecal samples from seven mammalian wildlife species in Hong Kong country parks to assess microplastic ingestion. All species tested positive for microplastics, with fiber morphotypes dominating, suggesting that urban wildlife is routinely ingesting plastic particles.
Microplastic contamination in seawater across global marine protected areas boundaries
Researchers conducted a comprehensive assessment of microplastic contamination across global Marine Protected Areas, finding that these conservation zones are not immune to plastic pollution and highlighting the need for targeted mitigation strategies.
Abundance and characterization of microplastic pollution in the wildlife reserve, Ramsar site, recreational areas, and national park in northern Jakarta and Kepulauan Seribu, Indonesia
This is the first study to measure microplastic pollution in sediments across protected areas near Jakarta, Indonesia, including a wildlife reserve, a Ramsar wetland site, and a marine national park. Microplastics were found at all locations, with higher concentrations closer to human activity and during the dry season. The results suggest that even designated conservation areas are not spared from microplastic contamination.
A global snapshot of microplastic contamination in sediments and biota of marine protected areas
A global snapshot of microplastic contamination in sediments and biota across marine protected areas (MPAs) found that microplastics are ubiquitous even in these conservation zones, undermining their protective function. The review synthesizes occurrence data and calls for microplastic monitoring to be integrated into MPA management plans.
Microplastic pollution of threatened terrestrial wildlife in nature reserves of Qinling Mts., China
Researchers found microplastics in the feces of three threatened wildlife species in China's Qinling Mountains nature reserves, including the golden snub-nosed monkey and leopard cat. Thirty-four types of microplastics were identified, with predators like the leopard cat having the highest levels, likely due to accumulation through the food chain. The finding that even protected wildlife in remote nature reserves is contaminated with microplastics shows how widespread this pollution has become.
Prevalence of microplastics in animal-based traditional medicinal materials: Widespread pollution in terrestrial environments
Researchers found microplastics in all 20 types of traditional Chinese medicinal animal materials tested, with an average occurrence rate of 94.67% and polyethylene terephthalate (40.45%) as the dominant polymer. The findings indicate that terrestrial environments are significantly contaminated with microplastics and raise concerns about health exposure through traditional medicine consumption.
Mapping microplastic overlap between marine compartments and biodiversity in a Mediterranean marine protected area
Researchers mapped microplastic distribution across water, sediment, and biota in a Mediterranean marine protected area, revealing significant overlap between microplastic hotspots and biodiversity-rich zones, raising concerns about ecological impacts in supposedly protected habitats.
Source Apportionment of Microplastics in Environment from Sanitary Landfill: A Case Study of Muangpak Municipality Landfill, Thailand
Researchers traced the sources of microplastic contamination in and around a municipal landfill in Thailand, finding that landfill decomposition is a significant contributor of microplastics to the surrounding environment. The study suggests that better waste management practices at landfills could help reduce microplastic pollution in nearby soil and water systems.
Hidden microplastic pollution in protected terrestrial ecosystems: Evidence from gray wolves and Persian leopards
This study investigated microplastic contamination in fecal samples from gray wolves and Persian leopards in Golestan National Park, Iran, finding MPs in all sampled scats despite the park's protected status. The results confirm that even apex carnivores in strictly protected ecosystems are exposed to microplastics, likely through their prey.
Microplastics in the Amur tiger's habitat: Occurrence, characteristics, and risk assessment
Researchers characterized microplastics in the habitat of the Amur tiger in Russia's Far East, finding MPs in soil, water, and prey organisms, and assessing the potential risk this contamination poses to one of the world's most endangered large predators.
Occurrence of microplastics in freshwater gastropods from a tropical river U-Taphao, southern Thailand
This study found microplastics in freshwater gastropod snails from a tropical river in southern Thailand, with concentrations ranging from about 4 to 7 particles per individual depending on species and collection site, confirming microplastic ingestion in freshwater invertebrates in Southeast Asia.
Early Detection of Microplastic Contamination in Fishes In The Sukamade Shoreline, Meru Betiri National Park
This early-detection study found microplastic contamination in fish from the Sukamade shoreline of Meru Betiri National Park, Indonesia—a conservation area—underscoring the risk microplastics pose to biodiversity even in protected coastal ecosystems.
Presence and Characterization of Microplastics in Coastal Fish around the Eastern Coast of Thailand
Researchers examined microplastic contamination in 274 fish from Thailand's eastern coast and found that about 13% of specimens had ingested microplastics, predominantly PET fibers. Pelagic species showed slightly higher microplastic ingestion rates than bottom-dwelling species, though overall the contamination was relatively low compared to global averages. The study suggests that fish feeding behavior and habitat influence their exposure to microplastic pollution.
Microplastic Characteristics in Equus kiang (Tibetan Wild Ass) Feces and Soil on the Southern Tibetan Plateau, China
Researchers found microplastics in the feces of Tibetan wild asses and in soil on the remote Tibetan Plateau, one of the most isolated regions on Earth. The animals had about 25 times more microplastic particles in their feces than found in surrounding soil, mostly tiny fibers. This study demonstrates that microplastic contamination has reached even the most remote wildlife populations far from industrial activity.
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.