Pedosphere 34(5): 843--852, 2024
ISSN 1002-0160/CN 32-1315/P
©2024 Soil Science Society of China
Published by Elsevier B.V. and Science Press
| Effects and fate of metal-based engineered nanomaterials in soil ecosystem: A review |
Qibin WANG1,3, Peng ZHANG2,3, Weichen ZHAO1, Shakoor NOMAN1, Adeel MUHAMMAD4, Guikai ZHU1, Yi SUN1, Quanlong WANG1, Yaqi JIANG1, Yukui RUI1,5,6 |
1 Beijing Key Laboratory of Farmland Soil Pollution Prevention and Remediation, College of Resources and Environmental Sciences, China Agricultural University, Beijing 100193 (China);
2 School of Geography, Earth and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham B15 2TT (UK);
3 Department of Environmental Science and Engineering, University of Science and Technology of China, Hefei 230026 (China);
4 BNU-HKUST Laboratory of Green Innovation, Advanced Institute of Natural Sciences, Beijing Normal University at Zhuhai, Zhuhai 519087 (China);
5 China Agricultural University Professor Workstation of Yuhuangmiao Town, Shanghe County, Jinan 251600 (China);
6 China Agricultural University Professor Workstation of Sunji Town, Shanghe County, Jinan 251600 (China) |
| ABSTRACT |
| Metal-based engineered nanomaterials (MENMs) are increasingly being used in people’s working lives. Although MENMs have important effects on soil ecosystem and play an important role in solving soil environmental problems, the hazards associated with MENMs cannot be ignored. Therefore, more and more scholars have studied the behavior and effects of nanomaterials in soils in recent years. In this review, we explore the articles on MENMs and soil ecosystem retrieved from various databases from 2013 to 2022. We discuss the mechanisms of MENM toxicity, the current state of soil ecosystem, the ecological effects of MENMs on soil microbes, earthworms, and plants, and the ways by which soil organisms take up MENMs. We now know that although MENMs have positive effects on soil ecosystem, their potential hazards are not negligible. Therefore, it is necessary to investigate the effects of MENMs on soil organisms. Meanwhile, we should pay more attention to the negative effects of MENMs on soil ecosystem while exploring their positive effects on soil ecosystem in future research. |
| Key Words: earthworm,nanotechnology,nanomaterial migration and transformation,plant,soil microorganism,toxicity |
| Citation: Wang Q B, Zhang P, Zhao W C, Noman S, Muhammad A, Zhu G K, Sun Y, Wang Q L, Jiang Y Q, Rui Y K. 2024. Effects and fate of metal-based engineered nanomaterials in soil ecosystem: A review. Pedosphere. 34(5): 843-852. |
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