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Cited by 539

The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.

The vertical distribution of buoyant plastics at sea: an observational study in the North Atlantic Gyre

Open access
Reisser, J., Slat, B., Noble, K., du Plessis, K., Epp, M., Proietti, M., de Sonneville, J., Becker, T., Pattiaratchi, C.·2015·Biogeosciences

Abstract

Abstract. Millimetre-sized plastics are numerically abundant and widespread across the world's ocean surface. These buoyant macroscopic particles can be mixed within the upper water column by turbulent transport. Models indicate that the largest decrease in their concentration occurs within the first few metres of water, where in situ observations are very scarce. In order to investigate the depth profile and physical properties of buoyant plastic debris, we used a new type of multi-level trawl at 12 sites within the North Atlantic subtropical gyre to sample from the air–seawater interface to a depth of 5 m, at 0.5 m intervals. Our results show that plastic concentrations drop exponentially with water depth, and decay rates decrease with increasing Beaufort number. Furthermore, smaller pieces presented lower rise velocities and were more susceptible to vertical transport. This resulted in higher depth decays of plastic mass concentration (milligrams m−3) than numerical concentration (pieces m−3). Further multi-level sampling of plastics will improve our ability to predict at-sea plastic load, size distribution, drifting pattern, and impact on marine species and habitats.

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Crossref · 10.5194/bg-12-1249-2015

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Metadata

Authors
Reisser, J., Slat, B., Noble, K., du Plessis, K., Epp, M., Proietti, M., de Sonneville, J., Becker, T., & Pattiaratchi, C.
Venue
Biogeosciences
Published
2015-02-26
Volume
12
Issue
4
Pages
1249-1256
ISSN
  • 1726-4170 (ISSN-L)
  • 1726-4189
OpenAlex
W2022091129
Cited by
539
References
7
FWCI
21.61
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: The vertical distribution of buoyant plastics at sea: an observational study in the North Atlantic Gyre. https://app.cochat.ai/papers/10.5194/bg-12-1249-2015
The paper
Reisser, J., Slat, B., Noble, K., du Plessis, K., Epp, M., Proietti, M., de Sonneville, J., Becker, T., & Pattiaratchi, C. (2015). The vertical distribution of buoyant plastics at sea: an observational study in the North Atlantic Gyre. Biogeosciences. https://doi.org/10.5194/bg-12-1249-2015

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