Soil bacterial community response to long-term land use conversion in Yellow River Delta

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Soil bacterial community response to long-term land use conversion in Yellow River Delta. / He, Huan; Miao, Yongjun; Gan, Yandong; Wei, Shaodong; Tan, Shangjin; Rask, Klara Andrés; Wang, Lihong; Dai, Jiulan; Chen, Weifeng; Ekelund, Flemming.

In: Applied Soil Ecology, Vol. 156, 103709, 2020.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

He, H, Miao, Y, Gan, Y, Wei, S, Tan, S, Rask, KA, Wang, L, Dai, J, Chen, W & Ekelund, F 2020, 'Soil bacterial community response to long-term land use conversion in Yellow River Delta', Applied Soil Ecology, vol. 156, 103709. https://doi.org/10.1016/j.apsoil.2020.103709

APA

He, H., Miao, Y., Gan, Y., Wei, S., Tan, S., Rask, K. A., Wang, L., Dai, J., Chen, W., & Ekelund, F. (2020). Soil bacterial community response to long-term land use conversion in Yellow River Delta. Applied Soil Ecology, 156, [103709]. https://doi.org/10.1016/j.apsoil.2020.103709

Vancouver

He H, Miao Y, Gan Y, Wei S, Tan S, Rask KA et al. Soil bacterial community response to long-term land use conversion in Yellow River Delta. Applied Soil Ecology. 2020;156. 103709. https://doi.org/10.1016/j.apsoil.2020.103709

Author

He, Huan ; Miao, Yongjun ; Gan, Yandong ; Wei, Shaodong ; Tan, Shangjin ; Rask, Klara Andrés ; Wang, Lihong ; Dai, Jiulan ; Chen, Weifeng ; Ekelund, Flemming. / Soil bacterial community response to long-term land use conversion in Yellow River Delta. In: Applied Soil Ecology. 2020 ; Vol. 156.

Bibtex

@article{d9ae146b68ed4257b0e3e0bcac36382d,
title = "Soil bacterial community response to long-term land use conversion in Yellow River Delta",
abstract = "Yellow River Delta undergoes intensive conversion from natural wetland to agricultural fields and artificial woodland. In this study, we analysed how the conversion affects bacterial community diversity and composition by Illumina Miseq sequencing combined with functional prediction. Compared to natural wetland, arable land and woodland were featured with higher soil organic matter, total nitrogen and bacterial diversity, but lower electrical conductivity. The bacteria Gemmatimonadetes related to soil organic matter and total nitrogen, was enriched in arable land, while salt-resistant bacteria (e.g. phylum Chloroflexi and its class Ardenticatenia) were abundant in natural wetland. Moreover, the relative abundances of the nitrifying bacteria Nitrospira and Nitrosospira were significantly higher in arable land and woodland than in natural wetland, suggesting that land use changes significantly affect the bacterial processes involved in nitrogen cycling. Redundancy analysis (RDA) showed that the differences in bacterial community were attributed to soil nutrient-related properties (i.e., total nitrogen and soil organic matter), soil salinity (i.e., electrical conductivity), and heavy metals (i.e. Cu and Cr). PICRUSt results revealed that land use conversion from natural wetland to arable land increased soil functions, e.g., biosynthesis process and oxidative phosphorylation. The data help us elucidate how land use changes affect terrestrial ecosystem function, and advise local farmers to apply the suitable land-use strategies and keep agricultural sustainable development.",
keywords = "Land use conversion, Soil bacterial communities, High-throughput sequencing, PICRUSt, HEAVY-METAL CONTAMINATION, MICROBIAL COMMUNITIES, CARBON SEQUESTRATION, DIVERSITY, YANGTZE, GENES",
author = "Huan He and Yongjun Miao and Yandong Gan and Shaodong Wei and Shangjin Tan and Rask, {Klara Andr{\'e}s} and Lihong Wang and Jiulan Dai and Weifeng Chen and Flemming Ekelund",
year = "2020",
doi = "10.1016/j.apsoil.2020.103709",
language = "English",
volume = "156",
journal = "Agro-Ecosystems",
issn = "0167-8809",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Soil bacterial community response to long-term land use conversion in Yellow River Delta

AU - He, Huan

AU - Miao, Yongjun

AU - Gan, Yandong

AU - Wei, Shaodong

AU - Tan, Shangjin

AU - Rask, Klara Andrés

AU - Wang, Lihong

AU - Dai, Jiulan

AU - Chen, Weifeng

AU - Ekelund, Flemming

PY - 2020

Y1 - 2020

N2 - Yellow River Delta undergoes intensive conversion from natural wetland to agricultural fields and artificial woodland. In this study, we analysed how the conversion affects bacterial community diversity and composition by Illumina Miseq sequencing combined with functional prediction. Compared to natural wetland, arable land and woodland were featured with higher soil organic matter, total nitrogen and bacterial diversity, but lower electrical conductivity. The bacteria Gemmatimonadetes related to soil organic matter and total nitrogen, was enriched in arable land, while salt-resistant bacteria (e.g. phylum Chloroflexi and its class Ardenticatenia) were abundant in natural wetland. Moreover, the relative abundances of the nitrifying bacteria Nitrospira and Nitrosospira were significantly higher in arable land and woodland than in natural wetland, suggesting that land use changes significantly affect the bacterial processes involved in nitrogen cycling. Redundancy analysis (RDA) showed that the differences in bacterial community were attributed to soil nutrient-related properties (i.e., total nitrogen and soil organic matter), soil salinity (i.e., electrical conductivity), and heavy metals (i.e. Cu and Cr). PICRUSt results revealed that land use conversion from natural wetland to arable land increased soil functions, e.g., biosynthesis process and oxidative phosphorylation. The data help us elucidate how land use changes affect terrestrial ecosystem function, and advise local farmers to apply the suitable land-use strategies and keep agricultural sustainable development.

AB - Yellow River Delta undergoes intensive conversion from natural wetland to agricultural fields and artificial woodland. In this study, we analysed how the conversion affects bacterial community diversity and composition by Illumina Miseq sequencing combined with functional prediction. Compared to natural wetland, arable land and woodland were featured with higher soil organic matter, total nitrogen and bacterial diversity, but lower electrical conductivity. The bacteria Gemmatimonadetes related to soil organic matter and total nitrogen, was enriched in arable land, while salt-resistant bacteria (e.g. phylum Chloroflexi and its class Ardenticatenia) were abundant in natural wetland. Moreover, the relative abundances of the nitrifying bacteria Nitrospira and Nitrosospira were significantly higher in arable land and woodland than in natural wetland, suggesting that land use changes significantly affect the bacterial processes involved in nitrogen cycling. Redundancy analysis (RDA) showed that the differences in bacterial community were attributed to soil nutrient-related properties (i.e., total nitrogen and soil organic matter), soil salinity (i.e., electrical conductivity), and heavy metals (i.e. Cu and Cr). PICRUSt results revealed that land use conversion from natural wetland to arable land increased soil functions, e.g., biosynthesis process and oxidative phosphorylation. The data help us elucidate how land use changes affect terrestrial ecosystem function, and advise local farmers to apply the suitable land-use strategies and keep agricultural sustainable development.

KW - Land use conversion

KW - Soil bacterial communities

KW - High-throughput sequencing

KW - PICRUSt

KW - HEAVY-METAL CONTAMINATION

KW - MICROBIAL COMMUNITIES

KW - CARBON SEQUESTRATION

KW - DIVERSITY

KW - YANGTZE

KW - GENES

U2 - 10.1016/j.apsoil.2020.103709

DO - 10.1016/j.apsoil.2020.103709

M3 - Journal article

VL - 156

JO - Agro-Ecosystems

JF - Agro-Ecosystems

SN - 0167-8809

M1 - 103709

ER -

ID: 248501644