Microplastics effects on soil biota are dependent on their properties: A meta-analysis

微塑料 生物群 土壤生物学 生态系统 生物量(生态学) 环境化学 环境科学 土壤生态学 微生物种群生物学 土壤动物 化学 土壤肥力 生态学 土壤生物多样性 生物 土壤水分 细菌 遗传学
作者
Mengli Liu,Jiguang Feng,Yawen Shen,Biao Zhu
出处
期刊:Soil Biology & Biochemistry [Elsevier BV]
卷期号:178: 108940-108940 被引量:79
标识
DOI:10.1016/j.soilbio.2023.108940
摘要

Microplastics (MPs) pollution is identified as an important new global change factor potentially influencing ecosystem functions and services. MPs have been shown to strongly affect soil biota. However, whether soil biota respond differently to biodegradable and conventional MPs, and the generalizable pattern of responses of soil biota to MPs size, dose and the time of exposure to MPs remain poorly understood. Here we conducted a global-scale meta-analysis of 781 observations from 92 publications to investigate the effects of MPs on soil biota (i.e., microbiota and fauna). We also explored how soil biota respond to different experimental conditions (e.g., MPs properties and experimental duration). Results showed that MPs significantly increased soil microbial biomass, while decreased the growth and reproduction of soil fauna (nematodes, springtails and earthworms). However, MPs significantly decreased soil bacterial diversity (Shannon index) and shifted microbial community structure, and the effect of MPs on soil bacteria was more intense than that on soil fungi. The responses of soil biota were dependent on MPs types, sizes, concentrations and experimental duration. For example, biodegradable MPs had stronger impacts on soil microbial community, while had weaker negative impacts on soil fauna than conventional MPs. Likewise, smaller size of MPs appeared to have more adverse impacts on soil bacterial diversity, and the growth and reproduction of nematodes, but this trend was opposite in the reproduction of earthworms. Furthermore, the response of soil microbial community and fauna significantly correlated with the MPs concentration and experimental duration, suggesting that soil biota exposed to MPs for high concentrations and long periods were more vulnerable. Regardless of specific experimental conditions, these results highlight that prolonged MPs pollution may have considerable negative effects on the structure and function of soil biota and consequently affect the ability of soil ecosystems to provide ecosystem services and sustain human societies.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
hugeyoung完成签到,获得积分10
刚刚
刚刚
耳百完成签到,获得积分10
1秒前
3秒前
4秒前
5秒前
6秒前
6秒前
CR7应助越啊采纳,获得20
7秒前
李健应助123采纳,获得10
8秒前
Jun完成签到,获得积分10
9秒前
大反应釜发布了新的文献求助10
9秒前
淳于安筠发布了新的文献求助30
12秒前
柳叶洋完成签到,获得积分10
12秒前
下一秒发布了新的文献求助10
15秒前
16秒前
17秒前
无花果应助科研通管家采纳,获得10
17秒前
Akim应助科研通管家采纳,获得10
17秒前
852应助科研通管家采纳,获得10
17秒前
SYLH应助科研通管家采纳,获得30
17秒前
斯文败类应助科研通管家采纳,获得10
17秒前
Owen应助科研通管家采纳,获得10
17秒前
orixero应助科研通管家采纳,获得10
17秒前
Orange应助科研通管家采纳,获得10
17秒前
情怀应助科研通管家采纳,获得30
17秒前
Jasper应助科研通管家采纳,获得10
18秒前
英俊的铭应助科研通管家采纳,获得10
18秒前
18秒前
Ava应助科研通管家采纳,获得10
18秒前
情怀应助科研通管家采纳,获得10
18秒前
18秒前
18秒前
18秒前
18秒前
SYLH应助shensiang采纳,获得20
19秒前
专一的从波完成签到 ,获得积分10
19秒前
领导范儿应助msjs采纳,获得30
19秒前
量子星尘发布了新的文献求助10
21秒前
安静的幼旋完成签到,获得积分10
22秒前
高分求助中
A new approach to the extrapolation of accelerated life test data 1000
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 500
‘Unruly’ Children: Historical Fieldnotes and Learning Morality in a Taiwan Village (New Departures in Anthropology) 400
Indomethacinのヒトにおける経皮吸収 400
Phylogenetic study of the order Polydesmida (Myriapoda: Diplopoda) 370
基于可调谐半导体激光吸收光谱技术泄漏气体检测系统的研究 350
Robot-supported joining of reinforcement textiles with one-sided sewing heads 320
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3989444
求助须知:如何正确求助?哪些是违规求助? 3531531
关于积分的说明 11254250
捐赠科研通 3270191
什么是DOI,文献DOI怎么找? 1804901
邀请新用户注册赠送积分活动 882105
科研通“疑难数据库(出版商)”最低求助积分说明 809174