Abstract—
Soil microbes exert a critical effect on the sustainability of urban lakeside wetland ecosystem. Yet, the magnitude and direction to which ecological restoration affects the soil microbial composition and function remain unclear. Thus, this study was carried out to investigate the structural and functional alterations of soil bacterial community under different restoration patterns, including abandoned shoaly grassland (GL) to cultivated flower land (FL), reed shoaly land (RL) and poplar plantation land (PL). 16S rRNA genes sequencing and phylogenetic investigation of communities by reconstruction of unobserved states (PICRUSt) were used to determine the genetic diversity and functions of soil bacteria. The results demonstrated that the diversity and richness of soil bacterial community in GL were significantly reduced compared to the other three patterns (P < 0.05). The Proteobacteria phylum, candidatus Saccharibacteria and Gemmatimonas and Sphingomonas genera were the dominant groups in GL pattern, as different from Proteobacteria, Acidobacteria and Gp6 in RL, PL and FL patterns. PICRUSt analysis revealed that the relative frequencies of 26 pathways in Level 2 and 144 pathways in Level 3 were significantly higher in RL, FL and PL patterns than in GL pattern (corrected q value < 0.05). After fifteen years of recovery, natural and artificial restoration increased the diversity of bacterial communities and enrichment in soil nutrients. Some functional genes involved in membrane transport, replication and repair and energy metabolism remarkably promoted the nutrient cycle and metabolic activities in oligotrophic environment (GL), while their relative frequencies could be decreased with the improvement of soil microhabitat during ecological restoration.
Similar content being viewed by others
REFERENCES
M. Albertsen, P. Hugenholtz, A. Skarshewski, K. L. Nielsen, G. W. Tyson, and P. H. Nielsen, “Genome sequences of rare, uncultured bacteria obtained by differential coverage binning of multiple metagenomes,” Nat. Biotechnol. 31 (6), 533–538 (2013). https://doi.org/10.1038/nbt.2579
R. Andersen, C. Wells, M. Macrae, and J. Price, “Nutrient mineralization and microbial functional diversity in a restored bog approach natural conditions 10 years post restoration,” Soil Biol. Biochem. 64, 37–47 (2013). https://doi.org/10.1016/j.soilbio.2013.04.004
J. Bai, Q. Zhao, Q. Lu, J. Wang, and X. Ye, “Land-use effects on soil carbon and nitrogen in a typical plateau lakeshore wetland of China,” Arch. Agron. Soil Sci. 60 (6), 817–825 (2013). https://doi.org/10.1080/03650340.2013.839870
A. Bano and P. J. A. Siddiqui, “Characterization of five cyanobacterial species with respect to their requirement for pH and salinity,” Pak. J. Bot. 36 (1), 133–143 (2004).
Y. Benjamini and Y. Hochberg, “Controlling the false discovery rate: a practical and powerful approach to multiple testing,” J. R. Stat. Soc. B 57 (1), 289–300 (1995). https://doi.org/10.2307/2346101
A. J. K. Calhoun, J. Arrigoni, R. P. Brooks, M. L. Hunter, and S. C. Richter, “Creating successful vernal pools: a literature review and advice for practitioners,” Wetlands 34 (5), 1027–1038 (2014). https://doi.org/10.1007/s13157-014-0556-8
X. Y. Cao, C. L. Song, J. Xiao, and Y. Y. Zhou, “The optimal width and mechanism of riparian buffers for storm water nutrient removal in the Chinese eutrophic Lake Chaohu watershed,” Water 10 (10), 1489–1500 (2018). https://doi.org/10.3390/w10101489
H. H. Chen, Q. Xia, T. Y. Yang, and W. Shi, “Eighteen-year farming management moderately shapes the soil microbial community structure but promotes habitat-specific taxa,” Front. Microbiol. 9, 1776–1789 (2018). https://doi.org/10.3389/fmicb.2018.01776
N. P. Dash, A. Kumar, M. S. Kaushik, G. Abraham, and P. K. Singh, “Agrochemicals influencing nitrogenase, biomass of N2-fixing Cyanobacteria and yield of rice in wetland cultivation,” Biocatal. Agric. Biotechnol. 9, 28–34 (2017). https://doi.org/10.1016/j.bcab.2016.11.001
Q. Deng, X. Cheng, D. Hui, Q. Zhang, M. Li, and Q. Zhang, “Soil microbial community and its interaction with soil carbon and nitrogen dynamics following afforestation in central China,” Sci. Total Environ. 541, 230–237 (2016). https://doi.org/10.1016/j.scitotenv.2015.09.080
S. E. Evans and M. D. Wallenstein, “Climate change alters ecological strategies of soil bacteria,” Ecol. Lett. 17 (2), 155–164 (2014). https://doi.org/10.1111/ele.12206
B. Ferrari, T. Winsley, M. Ji, and B. Neilan, “Insights into the distribution and abundance of the ubiquitous Candidatus Saccharibacteria phylum following tag pyrosequencing,” Sci. Rep. 4, 3957–3965 (2014). https://doi.org/10.1038/srep03957
N. Fierer and R. B. Jackson, “The diversity and biogeography of soil bacterial communities,” Proc. Natl. Acad. Sci. U.S.A. 103 (3), 626–631 (2006). https://doi.org/10.1073/pnas.0507535103
N. Fierer, J. W. Leff, B. J. Adams, U. N. Nielsen, S. T. Bates, C. L. Lauber, S. Owense, J. A. Gilbert, D. H. Wall, and J. G. Caporaso, “Cross-biome metagenomic analyses of soil microbial communities and their functional attributes,” Proc. Natl. Acad. Sci. U.S.A. 109 (52), 21390–21395 (2012). https://doi.org/10.1073/pnas.1215210110
J. Frouz, A. Toyota, O. Mudrák, V. Jílková, A. Filipová, and T. Cajthaml, “Effects of soil substrate quality, microbial diversity and community composition on the plant community during primary succession,” Soil Biol. Biochem. 99, 75–84 (2016). https://doi.org/10.1016/j.soilbio.2016.04.024
J. Gao, X. Zhang, G. Lei, and G. Wang, “Soil organic carbon and its fractions in relation to degradation and restoration of wetlands on the Zoigê Plateau, China,” Wetlands 34 (2), 235–241 (2014). https://doi.org/10.1007/s13157-013-0487-9
A. Gransee and H. Führs, “Magnesium mobility in soils as a challenge for soil and plant analysis, magnesium fertilization and root uptake under adverse growth conditions,” Plant Soil 368, 5–21 (2012). https://doi.org/10.1007/s11104-012-1567-y
R. J. Haynes and G. S. Francis, “Changes in microbial biomass C, soil carbohydrate composition and aggregate stability induced by growth of selected crop and forage species under field conditions,” Eur. J. Soil Sci. 44 (4), 665–675 (1993). https://doi.org/10.1111/j.1365-2389.1993.tb02331.x
K. Jangid, W. B. Whitman, L. M. Condron, B. L. Turner, and M. A. Williams, “Soil bacterial community succession during long-term ecosystem development,” Mol. Ecol. 22 (12), 3415–3424 (2013). https://doi.org/10.1111/mec.12325
D. S. Jenkinson, “Determination of microbial biomass carbon and nitrogen in soil,” in Advances in Nitrogen Cycling in Agricultural Ecosystems, Ed. by J. R. Wilson (CAB Int., Wallingford, 1988), pp. 368–386.
D. Jones and V. Willett, “Experimental evaluation of methods to quantify dissolved organic nitrogen (DON) and dissolved organic carbon (DOC) in soil,” Soil Biol. Biochem. 38 (5), 991–999 (2006). https://doi.org/10.1016/j.soilbio.2005.08.012
R. S. Kantor, K. C. Wrighton, K. M. Handley, I. Sharon, L. A. Hug, C. J. Castelle, B. C. Thomas, and J. F. Banfield, “Small genomes and sparse metabolisms of sediment-associated bacteria from four candidate phyla,” mBio 4 (5), e00708 (2013). https://doi.org/10.1128/mBio.00708-13
H. M. Kim, J. Y. Jung, E. Yergeau, C. Y. Hwang, L. Hinzman, S. Nam, S. G. Hong, O. S. Kim, J. Chun, and Y. K. Lee, “Bacterial community structure and soil properties of a subarctic tundra soil in Council, Alaska,” FEMS Microbiol. Ecol. 89 (2), 465–475 (2014). https://doi.org/10.1111/1574-6941.12362
W. J. Landesman, D. M. Nelson, and M. C. Fitzpatrick, “Soil properties and tree species drive β-diversity of soil bacterial communities.” Soil Biol. Biochem. 76, 201–209 (2014). https://doi.org/10.1016/j.soilbio.2014.05.025
M. G. I. Langille, J. Zaneveld, J. G. Caporaso, D. Mcdonald, D. Knights, J. A. Reyes, J. C. Clemente, D. E. Burkepile, R. L. V. Thurber, R. Knight, R. G. Beiko, and C. Huttenhower, “Predictive functional profiling of microbial communities using 16s rRNA marker gene sequences,” Nat. Biotechnol. 31 (9), 814–821 (2013). https://doi.org/10.1038/nbt.2676
Y. Lian, C. Song, L. Wu, L. Huo, and Z. Cai, “Study of wetland classification on the north bank of Chaohu based on GIS and RS (in Chinese),” J. Hefei Univ. Technol., Soc. Sci. 31 (11), 1736–1739 (2008). https://doi.org/10.3969/j.issn.1003-5060.2008.11.002
J. Liang, X. A. Wang, Z. D. Yu, Z. M. Dong, and J. C. Wang, “Effects of vegetation succession on soil fertility within farming-plantation ecotone in Ziwuling Mountains of the Loess Plateau in China,” J. Integr. Agric. 9 (10), 1481–1491 (2010). https://doi.org/10.1016/S1671-2927(09)60241-8
G. X. Li and K. M. Ma, “PICRUSt-based predicted metagenomic analysis of treeline soil bacteria on Mount Dongling, Beijing,” Acta Ecol. Sin. 38 (6), 2180–2186 (2018). https://doi.org/10.5846/stxb201703130423
T. T. Li, H. Hu, Z. Y. Li, J. Y. Zhang, and D. Li, “The impact of irrigation on bacterial community composition and diversity in Liaohe estuary wetland,” J. Ocean Univ. China. 17 (4), 148–156 (2018). https://doi.org/10.1007/s11802-018-3391-3
X. Z. Li, J. P. Rui, Y. J. Mao, A. Yannarell, and R. Mackie, “Dynamics of the bacterial community structure in the rhizosphere of a maize cultivar,” Soil Biol. Biochem. 68, 392–401 (2014). https://doi.org/10.1016/j.soilbio.2013.10.017
X. Y. Liu, K. Y. Tao, J. Sun, C. Q. He, J. Cui, and X. P. Chen, “The introduction of woody plants for freshwater wetland restoration alters the archaeal community structure in soil,” Land Degrad. Dev. 28 (7), 1933–1942 (2017). https://doi.org/10.1002/ldr.2713
J. Ma, A. M. Ibekwe, C. H. Yang, and D. E. Crowley, “Bacterial diversity and composition in major fresh produce growing soils affected by physiochemical properties and geographic locations,” Sci. Total Environ. 563–564, 199–209 (2016). https://doi.org/10.1016/j.scitotenv.2016.04.122
K. H. Orwin, D. A. Wardle, D. R. Towns, M. G. S. John, P. J. Bellingham, C. Jones, B. M. Fitzgerald, R. G. Parrish, and P. O. Lyver, “Burrowing seabird effects on invertebrate communities in soil and litter are dominated by ecosystem engineering rather than nutrient addition,” Oecologia 180 (1), 217–230 (2016). https://doi.org/10.1007/s00442-015-3437-9
D. H. Parks, G. W. Tyson, P. Hugenholtz, and R. G. Beiko, “Stamp: statistical analysis of taxonomic and functional profiles,” Bioinformatics 30 (21), 3123–3124 (2014). https://doi.org/10.1093/bioinformatics/btu494
A. L. Peralta, S. Ludmer, J. W. Matthews, and A. D. Kent, “Bacterial community response to changes in soil redox potential along a moisture gradient in restored wetlands,” Ecol. Eng. 73, 246–253 (2014). https://doi.org/10.1016/j.ecoleng.2014.09.047
L. M. Polyanskaya and D. G. Zvyagintsev, “The content and composition of microbial biomass as an index of the ecological status of soil,” Eurasian Soil Sci. 38, 625–633 (2005).
B. C. Salmon and P. W. Arnold, “The uptake of magnesium under exhaustive cropping,” J. Agric. Sci. 61 (3), 421–425 (1963). https://doi.org/10.1017/S0021859600018165
A. K. A. Suleiman, L. Manoeli, J. T. Boldo, M. G. Pereira, and L. F. W. Roesch, “Shifts in soil bacterial community after eight years of land-use change,” Syst. App-l. Microbiol. 36 (2), 137–144 (2013). https://doi.org/10.1016/j.syapm.2012.10.007
Y. Q. Sun, X. Zhang, Z. X. Wu, S. L. Wu, Y. J. Hu, Y. Xing, and B. D. Chen, “Soil microbial community structure and carbon source metabolic diversity in the Realgar mining area (in Chinese),” Acta Sci. Circ. 35 (11), 3669–3678 (2015). https://doi.org/10.13671/j.hjkxxb.2015.0546
Z. Teng, J. Cui, J. Wang, X. Fu, and X. Xu, “Effect of exogenous nitrogen and phosphorus inputs on the microbe-soil interaction in the secondary Castanopsis sclerophylla forest in east China,” iForest 11 (6), 794–801 (2018). https://doi.org/10.3832/ifor2673-011
D. Vijayan and J. G. Ray, “Ecology and diversity of Cyanobacteria in paddy wetlands, Kerala, India,” Am. J. Plant Sci. 6 (18), 2924–2938 (2015). https://doi.org/10.4236/ajps.2015.618288
J. Wu, R. G. Joergensen, B. Pommerening, R. Chaussod, and P. C. Brookes, “Measurement of soil microbial biomass C by fumigation-extraction-an automated procedure,” Soil Biol. Biochem. 22 (8), 1167–1169 (1990). https://doi.org/10.1016/0038-0717(90)90046-3
J. Zeng, X. J. Liu, L. Song, X. G. Lin, H. Y. Zhang, C. C. Shen, and H. Y. Chu, “Nitrogen fertilization directly affects soil bacterial diversity and indirectly affects bacterial community composition,” Soil Biol. Biochem. 92, 41–49 (2016). https://doi.org/10.1016/j.soilbio.2015.09.018
C. Zhang, G. B. Liu, S. Xue, and G. L. Wang, “Soil bacterial community dynamics reflect changes in plant community and soil properties during the secondary succession of abandoned farmland in the Loess Plateau,” Soil Biol. Biochem. 97, 40–49 (2016). https://doi.org/10.1016/j.soilbio.2016.02.013
L. G. Zheng, G. J. Liu, Y. Kang, and R. K. Yang, “Some potential hazardous trace elements contamination and their ecological risk in sediments of western Chaohu Lake, China,” Environ. Monit. Assess. 166 (1–4), 379–386 (2010). https://doi.org/10.1007/s10661-009-1009-3
W. Zheng, Q. L. Gong, Z. Y. Zhao, J. Liu, B. N. Zhai, Z. H. Wang, and Z. Y. Li, “Changes in the soil bacterial community structure and enzyme activities after intercrop mulch with cover crop for eight years in an orchard,” Eur. J. Soil Biol. 86, 34–41 (2018). https://doi.org/10.1016/j.ejsobi.2018.01.009
Funding
This work was supported by the National Natural Science Foundation of China (grant number: 31770672), the Research Project of Anhui Provincial Education Department (grant number: KJ2018A0153), the Graduate Innovation Foundation of Anhui Agricultural University (grant number: 2018yjs-18), and University-level Project of Xuzhou University of Technology (grant number: XKY2019222).
Author information
Authors and Affiliations
Corresponding authors
Ethics declarations
The authors declared no conflicts of interest to this work.
Supplementary Information
Rights and permissions
About this article
Cite this article
Teng, Z., Fan, W., Wang, H.L. et al. Structural and Functional Alterations in Soil Bacterial Community Compositions after Fifteen-Years Restoration of Chaohu Lakeside Wetland, East China. Eurasian Soil Sc. 54, 98–107 (2021). https://doi.org/10.1134/S1064229321010129
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1064229321010129