The DOI matches its Crossref record; 12 of the 12 references it cites were found in a registry or an index.
Microplastics in Four Estuarine Rivers in the Chesapeake Bay, U.S.A.
Abstract
Once believed to degrade into simple compounds, increasing evidence suggests plastics entering the environment are mechanically, photochemically, and/or biologically degraded to the extent that they become imperceptible to the naked eye yet are not significantly reduced in total mass. Thus, more and smaller plastics particles, termed microplastics, reside in the environment and are now a contaminant category of concern. The current study tested the hypotheses that microplastics concentration would be higher in proximity to urban sources, and vary temporally in response to weather phenomena such as storm events. Triplicate surface water samples were collected approximately monthly between July and December 2011 from four estuarine tributaries within the Chesapeake Bay, U.S.A. using a manta net to capture appropriately sized microplastics (operationally defined as 0.3-5.0 mm). Selected sites have watersheds with broadly divergent land use characteristics (e.g., proportion urban/suburban, agricultural and/or forested) and wide ranging population densities. Microplastics were found in all but one of 60 samples, with concentrations ranging over 3 orders of magnitude (<1.0 to >560 g/km(2)). Concentrations demonstrated statistically significant positive correlations with population density and proportion of urban/suburban development within watersheds. The greatest microplastics concentrations also occurred at three of four sites shortly after major rain events.
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Citations
Cites
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The Physical Impacts of Microplastics on Marine Organisms: A Review
Wright, S. L., Thompson, R. C., & Galloway, T. S. (2013) · Environmental Pollution · doi:10.1016/j.envpol.2013.02.031 · Cited by 4,524
Life in the “plastisphere”: microbial communities on plastic marine debris
Zettler, E. R., Mincer, T. J., & Amaral-Zettler, L. A. (2013) · Environmental Science & Technology · doi:10.1021/es401288x · Cited by 3,368
Transport and release of chemicals from plastics to the environment and to wildlife
Teuten, E. L., Saquing, J. M., Knappe, D. R. U., Barlaz, M. A., Jonsson, S., Björn, A., Rowland, S. J., Thompson, R. C., Galloway, T. S., Yamashita, R., et al. (2009) · Philosophical Transactions of the Royal Society B: Biological Sciences · doi:10.1098/rstb.2008.0284 · Cited by 2,938
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Microplastic pollution in the surface waters of the Laurentian Great Lakes
Eriksen, M., Mason, S., Wilson, S., Box, C., Zellers, A., Edwards, W., Farley, H., & Amato, S. (2013) · Marine Pollution Bulletin · doi:10.1016/j.marpolbul.2013.10.007 · Cited by 1,937
Plastic accumulation in the North Atlantic subtropical gyre
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Spatial patterns of plastic debris along estuarine shorelines
Browne, M. A., Galloway, T. S., & Thompson, R. C. (2010) · Environmental Science & Technology · doi:10.1021/es903784e · Cited by 1,246 · cited 2×
“…salinity and temperature),41 as well as climatic and/or meteorological conditions (e.g., rain, prevailing and episodic wind),11,42 reviewed by Browne et al.10 Consequences include stratification and differential expression of various microplastics types vertically within the water…”
Background
Cited by
River plastic emissions to the world’s oceans
Lebreton, L. C. M., van der Zwet, J., Damsteeg, J.-W., Slat, B., Andrady, A., & Reisser, J. (2017) · Nature Communications · doi:10.1038/ncomms15611 · Cited by 4,011
Horton, A. A., Walton, A., Spurgeon, D. J., Lahive, E., & Svendsen, C. (2017) · Science of The Total Environment · doi:10.1016/j.scitotenv.2017.01.190 · Cited by 3,756
Klein, S., Worch, E., & Knepper, T. P. (2015) · Environmental Science & Technology · doi:10.1021/acs.est.5b00492 · Cited by 1,181
Chemical Analysis of Microplastics and Nanoplastics: Challenges, Advanced Methods, and Perspectives
Ivleva, N. P. (2021) · Chemical Reviews · doi:10.1021/acs.chemrev.1c00178 · Cited by 1,172
Synthetic Polymer Contamination in Bottled Water
Mason, S. A., Welch, V. G., & Neratko, J. (2018) · Frontiers in Chemistry · doi:10.3389/fchem.2018.00407 · Cited by 1,100
Metadata
- Authors
- Yonkos, L. T., Friedel, E. A., Perez-Reyes, A. C., Ghosal, S., & Arthur, C. D.
- Venue
- Environmental Science & Technology
- Publisher
- American Chemical Society (ACS)
- Published
- 2014-11-25
- Volume
- 48
- Issue
- 24
- Pages
- 14195-14202
- ISSN
- 0013-936X (ISSN-L)
- 1520-5851
- OpenAlex
- W2323217950
- Cited by
- 670
- References
- 12
- FWCI
- 11.34
- Type
- journal article
- Language
- en
- Open access
- closed
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