典型文献
Research trends of microplastics in the soil environment:Comprehensive screening of effects
文献摘要：
We collated and synthesized previous studies that reported the impacts of microplastics on soil parameters.The data were classified and integrated to screen for the proportion of significant effects,then we suggest several directions to alleviate the current data limitation in future experiments.We compiled 106 datasets capturing significant effects,which were analyzed in detail.We found that polyethylene and pellets (or powders) were the most frequently used microplastic composition and shape for soil experiments.The significant effects mainly occurred in broad size ranges (0.1-1 mm)at test concentrations of 0.1％-10％ based on soil dry weight.Polyvinyl chloride and film induced significant effects at lower concentrations compared to other compositions and shapes,respectively.We adopted a species sensitivity distribution (SSD) and soil property effect distribution (SPED)method using available data from soil biota,and for soil properties and enzymes deemed relevant for microplastic management.The predicted-no-effect-concentration (PNEC)-like values needed to protect 95％ of soil biota and soil properties was estimated to be between 520 and 655 mg kg-1.This study was the first to screen microplastic levels with a view toward protecting the soil system.Our results should be regularly updated (e.g.,quarterly) with additional data as they become available.
文献关键词：
中图分类号：
作者姓名：
Shin Woong Kim;Matthias C.Rillig
作者机构：
Institute of Biology,Freie Universit(a)t Berlin,14195 Berlin,Germany;Berlin-Brandenburg Institute of Advanced Biodiversity Research,14195 Berlin,Germany;Konkuk University,120 Neungdong-ro,Gwangjin-gu,Seoul 05029,Korea
文献出处：
引用格式：
[1]Shin Woong Kim;Matthias C.Rillig-.Research trends of microplastics in the soil environment:Comprehensive screening of effects)[J].土壤生态学快报（英文）,2022(02):109-118
A类：
collated,SPED
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AB值：
0.568512
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