Evidence map›Paper›PMID 32382901›Full record

ReviewEnvironmental science and pollution research international2020

Global distribution of microplastics and its impact on marine environment-a review.

Nithin Ajith, Sundaramanickam Arumugam, Surya Parthasarathy, Sathish Manupoori, Sivamani Janakiraman

Abstract readReview
PubMed Publisher
In one paragraph

Review in Environmental science and pollution research international, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 2 pooled it
–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

39 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Global microplastic pollution at levels harmful to marine life.Environmental science and pollution research international · 2025
    Pooled it
  2. Pooled it
  3. Review
  4. Review
  5. Review
  6. Review
  7. Article
  8. Review
  9. Microplastic pollution in the marine environment: Sources, impacts, and degradation.Journal of advanced veterinary and animal research · 2025
    Article
  10. Would the Oceans Become Toxic to Humanity Due to Use and Mismanagement of Plastics?International journal of environmental research and public health · 2024
    Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Review
  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

5 authors.

Nithin AjithCAS in Marine Biology, Faculty of Marine Sciences, Annamalai University, Parangipettai, 608502, India.
Sundaramanickam ArumugamCAS in Marine Biology, Faculty of Marine Sciences, Annamalai University, Parangipettai, 608502, India. fish_lar@yahoo.com.ORCID http://orcid.org/0000-0002-2682-445X
Surya ParthasarathyCAS in Marine Biology, Faculty of Marine Sciences, Annamalai University, Parangipettai, 608502, India.
Sathish ManupooriCAS in Marine Biology, Faculty of Marine Sciences, Annamalai University, Parangipettai, 608502, India.
Sivamani JanakiramanCAS in Marine Biology, Faculty of Marine Sciences, Annamalai University, Parangipettai, 608502, India.

Funding

Ministry of Earth Sciences MoES / ICMAM-PD/ME/CAS-MB/53/2017
6 · The paper itself

Abstract

Microplastics are the major environmental health hazards spotted in almost all the marine habitats and biota of world. The earlier research on microplastics have mainly focused on studying abundance and distribution as well as impacts on organisms, while the existing review articles have reviewed on any one of the above aspects or the environmental fate of microplastics. The current review focuses on all the above facets thereby bringing out the incompleteness in information globally in the respective facets. Our findings suggest that among 192 countries of the world, only 22.9% (44) of the countries have carried out research regarding microplastics, while impacts on organisms have mostly targeted fish (38%), whereas studies on other highly affected organisms such as turtles (1%) are not well documented. Therefore, we suggest expanding research in all the above aspects of microplastics considering that there are several pristine marine environments and organisms that are yet unexplored. Quantifying research in these regards would enable to propose a microplastic threshold level and formulate control measures to reduce the use of plastics and its subsequent threat to the marine environment.

Indexed as

PlasticsAnimalsEcosystemEnvironmental MonitoringMicroplasticsWater Pollutants, ChemicalMicroplasticsPlasticsWater Pollutants, ChemicalDistributionEnvironmental fateImpactMarine organismsMicroplastics

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.