Evidence map›Paper›PMID 34825330›Full record

ReviewEnvironmental science and pollution research international2022

Microplastic pollution on the soil and its consequences on the nitrogen cycle: a review.

Gustavo Riveros, Homero Urrutia, Juan Araya, Erick Zagal, Mauricio Schoebitz

Abstract readReview
PubMed Publisher
In one paragraph

Review in Environmental science and pollution research international, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
3.6field-weighted citation impact, top 6% of its field
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

8 citing papers in PubMed, 99 citations in OpenAlex.

  1. Article
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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 at 1 institution in 1 country.

Gustavo RiverosDepartment of Soil Science and Natural Resources, Faculty of Agronomy, University of Concepcion, P.O. Box 160 C, Concepcion, Chile.
Homero UrrutiaLaboratory of Biofilms and Environmental Microbiology, Center of Biotechnology, University of Concepción, Barrio Universitario s/n, Concepción, Chile.
Juan ArayaDepartment of Instrumental Analysis, Faculty of Pharmacy, University of Concepción, Concepción, Chile.
Erick ZagalDepartment of Soil Science and Natural Resources, Faculty of Agronomy, University of Concepcion, P.O. Box 160 C, Concepcion, Chile.
Mauricio SchoebitzDepartment of Soil Science and Natural Resources, Faculty of Agronomy, University of Concepcion, P.O. Box 160 C, Concepcion, Chile. mschoebitz@udec.cl.ORCID http://orcid.org/0000-0003-3953-8425
University of Concepción · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microplastics (MPs) correspond to plastics between 0.1 μm and 5 mm in diameter, and these can be intentionally manufactured to be microscopic or generated from the fragmentation of larger plastics. Currently, MP contamination is a complicated subject due to its accumulation in the environment. They are a novel surface and a source of nutrients in soils because MPs can serve as a substrate for the colonization of microorganisms. Its presence in soil triggers physical (stability of aggregates, soil bulk density, and water dynamics), chemical (nutrients availability, organic matter, and pH), and biological changes (microbial activity and soil fauna). All these changes alter organic matter degradation and biogeochemical cycles such as the nitrogen (N) cycle, which is a key predictor of ecological stability and management in the terrestrial ecosystem. This review aims to explore how MPs affect the N cycle in the soil, the techniques to detect it in soil, and their effects on the physicochemical and biological parameters, emphasizing the impact on the main bacterial groups, genes, and enzymes associated with the different stages of the N cycle.

Indexed as

MicroplasticsSoilEcosystemNitrogen CyclePlasticsMicroplasticsPlasticsSoilBiogeochemical cyclesEnzyme activitiesMicrobial nitrogen genesMicroplastic identificationPlastisphereSoil faunaSoil microbiome

Identifiers

PMID34825330
OpenAlexW3216001916

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.