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DOI	10.1016/j.marpolbul.2019.03.010
	Do beachrocks affect microplastic deposition on the strandline of sandy beaches?
	Pinheiro L.M.; Monteiro R.C.P.; Ivar do Sul J.A.; Costa M.F.
发表日期	2019
ISSN	0025326X
起始页码	569
结束页码	572
卷号	141
英文摘要	The strandline is one of the first deposition habitats of microplastics before they are integrated to the beach as a standing stock or finally removed. Beaches, entirely or partially protected by beachrocks, have different sediment dynamics and therefore may present variation in microplastic deposition. The aim of this work was to test if protected and unprotected (i.e., exposed to waves) areas of a sandy beach present different microplastic accumulation on the strandline – a habitat greatly influenced by both water and sediment dynamics. Microplastic (MP) amounts were significantly higher at the protected area (Mprotected = 642.6 ± 514.8 MP m−2, Mexposed = 130.6 ± 126.8 MP m−2, Mann-Whitney U test, U = 14.5, p = 0.0009), showing that beachrocks influence microplastic accumulation on the beach face. Therefore, hard structures parallel to the beach may also affect microplastics deposition on beach sediments, being important to consider these structures on microplastic surveys. © 2019 Elsevier Ltd
英文关键词	Achieved sediment samples; Benthic environments; Mesoplastics; Plastic fragments; Strandline; Urban beach
语种	英语
scopus关键词	Beaches; Conservation; Deposition; Ecosystems; Sediments; Benthic environment; Mesoplastics; Sediment samples; Strandline; Urban beaches; Microplastic; microplastic; plastic; sea water; unclassified drug; plastic; accumulation; beach; benthic environment; coastal sediment; plastic; pollution incidence; pollution monitoring; rocky shore; sediment pollution; strandline; Article; benthos; geographic and geological phenomena; geographic distribution; hydrodynamics; rank sum test; rock; sampling; sandy beach; sea pollution; seashore; sediment; strandline; tide; urban area; analysis; Brazil; ecosystem; environmental monitoring; swimming; water pollutant; Bathing Beaches; Brazil; Ecosystem; Environmental Monitoring; Geologic Sediments; Plastics; Water Pollutants, Chemical
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149997
作者单位	Laboratory of Ecology and Management of Estuarine and Coastal Environments, Federal University of Pernambuco (UFPE), Av. Da Arquitetura s/n, Recife, PE 500740-540, Brazil; Laboratory of Organic Microcontaminants and Aquatic Ecotoxicology, Institute of Oceanography, Federal University of Rio Grande (FURG), Av. Itália km 8, Rio Grande, RS 96201-900, Brazil; Leibniz Institute for Baltic Sea Research (IOW), Seestrasse 15, Rostock, 18119, Germany
推荐引用方式 GB/T 7714	Pinheiro L.M.,Monteiro R.C.P.,Ivar do Sul J.A.,et al. Do beachrocks affect microplastic deposition on the strandline of sandy beaches?[J],2019,141.
APA	Pinheiro L.M.,Monteiro R.C.P.,Ivar do Sul J.A.,&Costa M.F..(2019).Do beachrocks affect microplastic deposition on the strandline of sandy beaches?.Marine Pollution Bulletin,141.
MLA	Pinheiro L.M.,et al."Do beachrocks affect microplastic deposition on the strandline of sandy beaches?".Marine Pollution Bulletin 141(2019).