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Can agricultural land use alter the responses of soil biota to antibiotic contamination?
Zhao, Fangkai; Yang, Lei; Yen, Haw; Yu, Xinwei; Fang, Li; Li, Min; Chen, Liding
2022-09-05
Source PublicationJOURNAL OF HAZARDOUS MATERIALS
ISSN0304-3894
Volume437Issue:0Pages:129350
AbstractAntibiotics accumulate in soils via various agricultural activities, endangering soil biota that play fundamental roles in maintaining agroecosystem function. However, the effects of land-use heterogeneity on soil biota tolerance to antibiotic stresses are not well understood. In this study, we explored the relationships between antibiotic residues, bacterial communities, and earthworm populations in areas with different land-use types (forest, maize, and peanut fields). The results showed that antibiotic levels were generally higher in maize and peanut fields than in forests. Furthermore, land use modulated the effects of antibiotics on soil bacterial communities and earthworm populations. Cumulative antibiotic concentrations in peanut fields were negatively correlated with bacterial diversity and earthworm abundance, whereas no significant correlations were detected in maize fields. In contrast, antibiotics improved bacterial diversity and richness in forest soils. Generally, earthworm populations showed stronger tolerance to antibiotics than did soil bacterial communities. Agricultural land use differentially modified the responses of the soil bacterial community and earthworm population to antibiotic contamination, and earthworms might provide an alternative for controlling antibiotic contamination.
Department城市与区域生态国家重点实验室 ; 城市与区域生态国家重点实验室
KeywordPERSONAL CARE PRODUCTS YANGTZE-RIVER DELTA EISENIA-FOETIDA PERIURBAN AREA PHARMACEUTICALS TOXICITY SORPTION MANURE OXYTETRACYCLINE BIOACCUMULATION
Document Type期刊论文
Identifierhttps://ir.rcees.ac.cn/handle/311016/47209
Collection城市与区域生态国家重点实验室
Corresponding AuthorChen, Liding
Affiliation1.Yunnan Univ, Sch Ecol & Environm Sci, Kunming 650500, Yunnan, Peoples R China
2.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Auburn Univ, Sch Forestry & Wildlife Sci, Auburn, AL 36849 USA
5.Bayer US Crop Sci Div, Environm Exposure Modeling, Chesterfield, MO USA
Recommended Citation
GB/T 7714
Zhao, Fangkai,Yang, Lei,Yen, Haw,et al. Can agricultural land use alter the responses of soil biota to antibiotic contamination?[J]. JOURNAL OF HAZARDOUS MATERIALS,2022,437(0):129350.
APA Zhao, Fangkai.,Yang, Lei.,Yen, Haw.,Yu, Xinwei.,Fang, Li.,...&Chen, Liding.(2022).Can agricultural land use alter the responses of soil biota to antibiotic contamination?.JOURNAL OF HAZARDOUS MATERIALS,437(0),129350.
MLA Zhao, Fangkai,et al."Can agricultural land use alter the responses of soil biota to antibiotic contamination?".JOURNAL OF HAZARDOUS MATERIALS 437.0(2022):129350.
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