{"doi":"10.1016/j.marpolbul.2020.110916","title":"Occurrence and distribution of microplastics in surface sediments from the Gulf of Thailand","abstract":null,"journal":"Marine Pollution Bulletin","year":2020,"id":627915,"datarank":0.6980940525236285,"base_score":4.653960350157523,"endowment":4.653960350157523,"self_citation_contribution":0.6980940525236285,"citation_network_contribution":0.0,"self_endowment_contribution":0.6980940525236285,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":104,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1625460,"name":"Xinqing Zou","orcid":"0000-0003-3314-9701","position":1,"is_corresponding":false},{"id":1183357,"name":"Cong Peng","orcid":"0000-0001-9380-1410","position":2,"is_corresponding":false},{"id":1625461,"name":"Shuqing Qiao","orcid":null,"position":3,"is_corresponding":false},{"id":461505,"name":"Teng Wang","orcid":"0000-0002-9925-6297","position":4,"is_corresponding":false},{"id":1407177,"name":"Wenwen Yu","orcid":"0000-0002-2337-6962","position":5,"is_corresponding":false},{"id":1625462,"name":"Somkiat Khokiattiwong","orcid":null,"position":6,"is_corresponding":false},{"id":1625463,"name":"Narumol Kornkanitnan","orcid":null,"position":7,"is_corresponding":false},{"id":471260,"name":"Ying Wang","orcid":"0000-0001-6638-8026","position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Occurrence and distribution of microplastics in surface sediments from the Gulf of Thailand","abstract":"This study investigated the distribution and characteristics of microplastics in surface sediments of the Gulf of Thailand (GoT), and discussed the correlation between sediment grain size and microplastic content. The results indicate the abundance of microplastics is 150.4 ± 86.2 pieces/kg dry weight, representing a medium microplastic pollution level compared to other sea areas. Small microplastics (0.5-1 mm) take up >70% of total microplastic numbers. Fibrous microplastics are the dominant component of microplastics. According to micro-Fourier transform infrared spectroscopy, rayon (37%) and polyester (PES: 16%) are the most typical polymer types found in sediments. The results imply that secondary microplastics are the dominant pollutant, while fibrous microplastics are mainly from municipal sewage discharge. We also find that inconspicuous correlation between grain size and microplastics, which is caused by the multi-sources and different flow field. This study deepens our understanding of the environmental risks posed by microplastics to marine ecosystems in the GoT.","is_dataset_classified":null,"base_score":4.653960350157523,"endowment":4.653960350157523,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"32479289","pmcid":null,"openalex_id":"https://openalex.org/W3008604706","authors":[],"funders":[{"funder_name":"Fundamental Research Funds for the Central Universities","grant_id":"","title":null}],"total_grants":1,"fwci":2.8957,"citation_percentile":0.91804528,"influential_citations":0,"citation_trend":[{"year":2020,"count":6},{"year":2021,"count":20},{"year":2022,"count":18},{"year":2023,"count":17},{"year":2024,"count":25},{"year":2025,"count":11},{"year":2026,"count":7}],"oa_status":"closed","license":"https://www.elsevier.com/legal/tdmrep-license","oa_locations":[{"url":"https://api.elsevier.com/content/article/PII:S0025326X20300345?httpAccept=text/xml","host_type":"publisher"},{"url":"https://api.elsevier.com/content/article/PII:S0025326X20300345?httpAccept=text/plain","host_type":"publisher"},{"url":"https://doi.org/10.1016/j.marpolbul.2020.110916","host_type":"journal"},{"url":"https://pubmed.ncbi.nlm.nih.gov/32479289","host_type":"repository"}],"fields_of_study":["Microplastics and Plastic Pollution","Recycling and Waste Management Techniques","biodegradable polymer synthesis and properties","Ecosystem","Environmental Monitoring","Geologic Sediments","Microplastics","Plastics","Thailand","Water Pollutants, Chemical"],"mesh_terms":["Microplastics","Environmental Monitoring","Plastics","Thailand","Water Pollutants, Chemical","Ecosystem","Geologic Sediments"],"keywords":["Microplastics","Environmental science","Sediment","Pollution","Pollutant","Environmental chemistry","Plastic pollution","Abundance (ecology)","Oceanography","Fishery","Ecology","Geology","Chemistry","Biology","Geomorphology","Grain size","Pollution sources","Gulf Of Thailand","Surface Sediments","Microplastic"],"sdg_mappings":[{"sdg_number":0,"sdg_label":"Life below water"}],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-05T09:50:50.868368Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}