Evidence map›Paper›PMID 38036501›Full record

ArticleNature communications2023

Long-range atmospheric transport of microplastics across the southern hemisphere.

Qiqing Chen, Guitao Shi, Laura E Revell, Jun Zhang, Chencheng Zuo, Danhe Wang, Eric C Le Ru, Guangmei Wu, Denise M Mitrano

Abstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

26 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Colonization of Microplastics by Different Strains ofEnvironmental science & technology · 2026
    Article
  11. Article
  12. Review
  13. Article
  14. Microplastic-Mediated Delivery of Di-butyl Phthalate AltersMicroplastics (Basel, Switzerland) · 2025
    Article
  15. Review
  16. Article
  17. Review
  18. Assessing inhalation intake of microplastics using MPPD model.Environmental analysis, health and toxicology · 2025
    Article
  19. Article
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Qiqing ChenState Key Laboratory of Estuarine and Coastal Research, East China Normal University, Shanghai, 200241, China.
Guitao ShiState Key Laboratory of Estuarine and Coastal Research, East China Normal University, Shanghai, 200241, China. gtshi@geo.ecnu.edu.cn.ORCID http://orcid.org/0000-0003-1702-6322
Laura E RevellSchool of Physical and Chemical Sciences, University of Canterbury, Christchurch, 8140, New Zealand.ORCID http://orcid.org/0000-0002-8974-7703
Jun ZhangNYU-ECNU Physics and Mathematics Research Institutes, New York University Shanghai, Shanghai, 200062, China.
Chencheng ZuoState Key Laboratory of Estuarine and Coastal Research, East China Normal University, Shanghai, 200241, China.
Danhe WangKey Laboratory of Geographic Information Science (Ministry of Education), School of Geographic Sciences, East China Normal University, Shanghai, 200241, China.
Eric C Le RuThe MacDiarmid Institute for Advanced Materials and Nanotechnology, School of Chemical and Physical Sciences, Victoria University of Wellington, Wellington, 6140, New Zealand.ORCID http://orcid.org/0000-0002-3052-9947
Guangmei WuKey Laboratory of Geographic Information Science (Ministry of Education), School of Geographic Sciences, East China Normal University, Shanghai, 200241, China.
Denise M MitranoDepartment of Environmental Systems Science, ETH Zurich, Zurich, 8092, Switzerland.ORCID http://orcid.org/0000-0001-8030-6066

Funding

National Natural Science Foundation of China (National Science Foundation of China) 41922046National Natural Science Foundation of China (National Science Foundation of China) 42077371National Natural Science Foundation of China (National Science Foundation of China) 42276243
6 · The paper itself

Abstract

Airborne microplastics (MPs) can undergo long range transport to remote regions. Yet there is a large knowledge gap regarding the occurrence and burden of MPs in the marine boundary layer, which hampers comprehensive modelling of their global atmospheric transport. In particular, the transport efficiency of MPs with different sizes and morphologies remains uncertain. Here we show a hemispheric-scale analysis of airborne MPs along a cruise path from the mid-Northern Hemisphere to Antarctica. We present the inaugural measurements of MPs concentrations over the Southern Ocean and interior Antarctica and find that MPs fibers are transported more efficiently than MPs fragments along the transect, with the transport dynamics of MPs generally similar to those of non-plastic particles. Morphology is found to be the dominant factor influencing the hemispheric transport of MPs to remote Antarctic regions. This study underlines the importance of long-range atmospheric transport in MPs cycling dynamics in the environment.

Identifiers

PMID38036501
PMCPMC10689495

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.