Cited by 624Microplastics and Plastic PollutionPharmaceutical and Antibiotic Environmental ImpactsEnvironmental Toxicology and Ecotoxicology

Microplastics in aquatic environments: implications for Canadian ecosystems

Open access
Anderson, Julie C., Park, Bradley J., Palace, Vince P.·2016·Environmental Pollution

Abstract

Microplastics have been increasingly detected and quantified in marine and freshwater environments, and there are growing concerns about potential effects in biota. A literature review was conducted to summarize the current state of knowledge of microplastics in Canadian aquatic environments; specifically, the sources, environmental fate, behaviour, abundance, and toxicological effects in aquatic organisms. While we found that research and publications on these topics have increased dramatically since 2010, relatively few studies have assessed the presence, fate, and effects of microplastics in Canadian water bodies. We suggest that efforts to determine aquatic receptors at greatest risk of detrimental effects due to microplastic exposure, and their associated contaminants, are particularly warranted. There is also a need to address the gaps identified, with a particular focus on the species and conditions found in Canadian aquatic systems. These gaps include characterization of the presence of microplastics in Canadian freshwater ecosystems, identifying key sources of microplastics to these systems, and evaluating the presence of microplastics in Arctic waters and biota.

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Crossref · 10.1016/j.envpol.2016.06.074

Cites

113 of 113 references verified0 citation errors · 0 not checkable

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  • P3HB has a density (1.23 g/cm3) that suggests a predisposition to settle down in aquatic environments, although turbulence, water flow, and thunderstorms can lead to its resuspension within the water column.

    “Its density (1.23 g/cm3) suggests a predisposition to settle down in aquatic environments, although factors such as turbulence, water flow, and thunderstorms can lead to its resuspension within the water column [[24], [25], [26]].”

    From Assessing the ecological consequences of biodegradable plastics: Acute, chronic and multigenerational impacts of poly-3-hydroxybutyrate microplastics on freshwater invertebrate Daphnia magna (2024) · cites this paper as [26]

    Section 3.2 says denser plastics are more likely to sink and that turbulence and storm activity can resuspend high-density microplastics throughout the water column. It does not identify P3HB or give its density as 1.23 g/cm3, and it does not specifically say that water flow causes resuspension. (LLM, conf=0.86)

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Cites

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Research works printed but not linked: 7

  1. Arthur, C.A., Baker, J., Bamford, H., 2008a. Proceedings of the International Research Workshop on the Occurrence, Effects and Fate of Microplastic Marine Debris. University of Washington, Tacoma, Tacoma, WA.
  2. Browne, M.A., 2008. Ingested microscopic plastic translocates to the circulatory system of the mussel M edulis. Environ. Sci. Technol. 42 (13), 5026e5031.
  3. Dean, B.Y., Corcoran, P.L., Helm, P., Ballent, A.M., 2016. Microplastics in beach and bottom sediments of Lake Erie and its tributaries. In: Abstract Submitted for the 59 th Annual Conference on Great Lakes Research, International Association for Great Lakes Research (IAGLR), Guelph, Ontario, June 6-10, 2016.
  4. Gilman, N.E., 2013. Examining Spatial Concentrations of Marine Micro-plastics on Shorelines in South Puget Sound. M.ES thesis. Evergreen State College, Wash- ington, 101 pp.
  5. Helm, P., Zimmer, G., Stones, M., Thibeau, J., Sims, A., Thorburn, B., Page, W., 2016. Microplastics in and entering nearshore surface waters of the lower Great Lakes. In: Abstract Submitted for the 59 th Annual Conference on Great Lakes Research, International Association for Great Lakes Research (IAGLR), Guelph, Ontario, June 6-10, 2016.
  6. Munno, K.E., Helm, P., Jackson, D., Pourier, D., Bhavsar, S.P., Chong-Kit, R., Petro, S., 2016. Microplastic ingestion by shape in several species of fish from Lake Ontario. In: Abstract Submitted for the 59 th Annual Conference on Great Lakes Research, International Association for Great Lakes Research (IAGLR), Guelph, Ontario, June 6-10, 2016.
  7. Rennie, M.D., Anderson, P.J., 2016. First estimate of microplastic pollution in Lake Winnipeg. In: Abstract Submitted for the 59 th Annual Conference on Great Lakes Research, International Association for Great Lakes Research (IAGLR), Guelph, Ontario, June 6-10, 2016.

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Authors
Anderson, J. C., Park, B. J., & Palace, V. P.
Affiliations
  • Stantec (Canada) (CA)
  • Fisheries and Oceans Canada (CA)
Corresponding author
Anderson, Julie C.
Venue
Environmental Pollution
Publisher
Elsevier BV
Published
2016-11
Volume
218
Pages
269-280
ISSN
0269-7491 (ISSN-L)
OpenAlex
W2497688818
Cited by
624
References
113
Citations by year
2026: 43 · 2025: 77 · 2024: 80 · 2023: 62 · 2022: 93 · 2021: 85 · 2020: 80 · 2019: 50 · 2018: 41 · 2017: 11 · 2016: 2
FWCI
2.02
Type
journal article
Language
en
Open access
Locations
  • Environmental Pollution (publishedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
Funders
  • Fisheries and Oceans Canada
  • National Contaminants Advisory Group
Topics
  • Physical Sciences › Environmental Science › Pollution › Microplastics and Plastic Pollution
  • Physical Sciences › Environmental Science › Pollution › Pharmaceutical and Antibiotic Environmental Impacts
  • Physical Sciences › Environmental Science › Health, Toxicology and Mutagenesis › Environmental Toxicology and Ecotoxicology
Keywords
microplastics, aquatic environment, marine environment, microplastic sources, environmental fate, microplastic toxicity, aquatic organisms, Arctic waters, research gaps
MeSH terms
Canada, Environmental Monitoring, Fresh Water, Oceans and Seas, Plastics, Water Pollutants, Chemical, Ecosystem, Biota, Aquatic Organisms

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