Effects of plastic residues and microplastics on soil ecosystems: A global meta-analysis

Research output: Contribution to journalArticlepeer-review

Standard Standard

Effects of plastic residues and microplastics on soil ecosystems: A global meta-analysis. / Zhang, Jinrui; Ren, Siyang; Xu, Wen et al.
In: Journal of Hazardous Materials, Vol. 435, 129065, 05.08.2022.

Research output: Contribution to journalArticlepeer-review

HarvardHarvard

Zhang, J, Ren, S, Xu, W, Liang, C, Li, J, Zhang, H, Li, Y, Liu, X, Jones, DL, Chadwick, D & Wang, K 2022, 'Effects of plastic residues and microplastics on soil ecosystems: A global meta-analysis', Journal of Hazardous Materials, vol. 435, 129065. https://doi.org/10.1016/j.jhazmat.2022.129065

APA

Zhang, J., Ren, S., Xu, W., Liang, C., Li, J., Zhang, H., Li, Y., Liu, X., Jones, D. L., Chadwick, D., & Wang, K. (2022). Effects of plastic residues and microplastics on soil ecosystems: A global meta-analysis. Journal of Hazardous Materials, 435, Article 129065. https://doi.org/10.1016/j.jhazmat.2022.129065

CBE

Zhang J, Ren S, Xu W, Liang C, Li J, Zhang H, Li Y, Liu X, Jones DL, Chadwick D, et al. 2022. Effects of plastic residues and microplastics on soil ecosystems: A global meta-analysis. Journal of Hazardous Materials. 435:Article 129065. https://doi.org/10.1016/j.jhazmat.2022.129065

MLA

VancouverVancouver

Zhang J, Ren S, Xu W, Liang C, Li J, Zhang H et al. Effects of plastic residues and microplastics on soil ecosystems: A global meta-analysis. Journal of Hazardous Materials. 2022 Aug 5;435:129065. Epub 2022 May 5. doi: 10.1016/j.jhazmat.2022.129065

Author

Zhang, Jinrui ; Ren, Siyang ; Xu, Wen et al. / Effects of plastic residues and microplastics on soil ecosystems: A global meta-analysis. In: Journal of Hazardous Materials. 2022 ; Vol. 435.

RIS

TY - JOUR

T1 - Effects of plastic residues and microplastics on soil ecosystems: A global meta-analysis

AU - Zhang, Jinrui

AU - Ren, Siyang

AU - Xu, Wen

AU - Liang, Cei

AU - Li, Jingjing

AU - Zhang, Hanyue

AU - Li, Yanan

AU - Liu, Xuejun

AU - Jones, Davey L.

AU - Chadwick, Dave

AU - Wang, Kai

PY - 2022/8/5

Y1 - 2022/8/5

N2 - Plastic pollution is one of the global pressing environmental problems, threatening the health of aquatic and terrestrial ecosystems. However, the influence of plastic residues and microplastics (MPs) in soil ecosystems remains unclear. We conducted a global meta-analysis to quantify the effect of plastic residues and MPs on indicators of global soil ecosystem functioning (i.e. soil physicochemical properties, plant and soil animal health, abundance and diversity of soil microorganisms). Concentrations of plastic residues and MPs were 1–2,700 kg ha−1 and 0.01–600,000 mg kg−1, respectively, based on 6,223 observations. Results show that plastic residues and MPs can decrease soil wetting front vertical and horizontal movement, dissolved organic carbon, and total nitrogen content of soil by 14%, 10%, 9%, and 7%, respectively. Plant height and root biomass were decreased by 13% and 14% in the presence of plastic residues and MPs, while the body mass and reproduction rate of soil animals decreased by 5% and 11%, respectively. However, soil enzyme activity increased by 7%‒441% in the presence of plastic residues and MPs. For soil microorganisms, plastic residues and MPs can change the abundance of several bacteria phyla and families, but the effects vary between different bacteria.

AB - Plastic pollution is one of the global pressing environmental problems, threatening the health of aquatic and terrestrial ecosystems. However, the influence of plastic residues and microplastics (MPs) in soil ecosystems remains unclear. We conducted a global meta-analysis to quantify the effect of plastic residues and MPs on indicators of global soil ecosystem functioning (i.e. soil physicochemical properties, plant and soil animal health, abundance and diversity of soil microorganisms). Concentrations of plastic residues and MPs were 1–2,700 kg ha−1 and 0.01–600,000 mg kg−1, respectively, based on 6,223 observations. Results show that plastic residues and MPs can decrease soil wetting front vertical and horizontal movement, dissolved organic carbon, and total nitrogen content of soil by 14%, 10%, 9%, and 7%, respectively. Plant height and root biomass were decreased by 13% and 14% in the presence of plastic residues and MPs, while the body mass and reproduction rate of soil animals decreased by 5% and 11%, respectively. However, soil enzyme activity increased by 7%‒441% in the presence of plastic residues and MPs. For soil microorganisms, plastic residues and MPs can change the abundance of several bacteria phyla and families, but the effects vary between different bacteria.

KW - plastic residues, microplastics, quantitative effect, soil ecosystem function, meta-analysis

U2 - 10.1016/j.jhazmat.2022.129065

DO - 10.1016/j.jhazmat.2022.129065

M3 - Article

VL - 435

JO - Journal of Hazardous Materials

JF - Journal of Hazardous Materials

SN - 0304-3894

M1 - 129065

ER -