Abstract
The shift in belowground biodiversity driven by wetland degradation is a hotspot research in global change ecology. However, little is known about the association of microbial diversity with alteration in soil environment along a degradation gradient. This study aimed to identify the specific response of bacterial taxa to change in soil variables along wetland degradation gradient, using Illumina high-throughput sequencing technology. Four stages, including primary wetland (for reference), swamp meadow (transitional stage), meadow (degraded stage), and reclaimed wetland (severely degraded stage), were employed to identify the abundance change of different bacterial taxa along degradation gradient in the Napahai plateau. The relative abundance of dominant taxa, i.e., Acidobacteria (8.5–25.6%) and δ-Proteobacteria (7.2–21.7%), varied with wetland degradation. The primary and transitional stages distributed higher δ-Proteobacteria abundance (19–21.7%), while degraded stages had higher Acidobacteria (22.7–25.6%). We observed a conspicuous decrease (1.5–5.3 times) in soil water, organic matter, and total and available nitrogen, but a distinct increase (1.1–2.8 times) in carbon to nitrogen ratio, and total phosphorus compared with primary wetland. The δ-proteobacteria abundance was mainly determined by concentrations of soil water, organic matter, and total and available nitrogen, whereas Acidobacteria abundance was closely associated with carbon to nitrogen ratio and total phosphorus. Therefore, our results indicate that alterations in edaphic variables (e.g., soil water, carbon, nitrogen, and phosphorus) can serve as crucial predictors for shift in taxa abundance of bacterial community along degradation gradient.
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Aíza LG, Ruiz BK, Low-Pfeng AM, Vallejos Escalona LML, García-Meneses PM (2021) Perceptions and sustainable actions under land degradation and climate change: the case of a remnant wetland in Mexico City. Environ Dev Sustain 23:4984–5003
Andersen R, Chapman SJ, Artz RRE (2013) Microbial communities in natural and disturbed peatlands: a review. Soil Biol Biochem 57:979–994
Bai XY, Wang SJ, Xiong KN (2013) Assessing spatial–temporal evolution processes of karst rocky desertification land: Indications for restoration strategies. Land Degrad Dev 24:47–56
Bostic EM, White JR, Corstanje R, Reddy KR (2010) Redistribution of wetland soil phosphorus ten years after the conclusion of nutrient loading. Soil Sci Soc Am J 74:1808–1815
Buckley DH, Huangyutitham V, Nelson TA, Rumberger A, Thies JE (2006) Diversity of planctomycetes in soil in relation to soil history and environmental heterogeneity. Appl Environ Microb 72:4522–4531
Cederlunda H, Wessén E, Enwall K, Jones CM, Juhanson J, Pell M, Philippot L, Hallin S (2014) Soil carbon quality and nitrogen fertilization structure bacterial communities with predictable responses of major bacterial phyla. Appl Soil Ecol 84:62–68
Chapman EJ, Hinsby Cadillo-Quiroz L, Daniel C, Merritt R, Turetsky MP, Waldrop, (2017) Soil microbial community composition is correlated to soil carbon processing along a boreal wetland formation gradient. Eur J Soil Biol 82:17–26
Cui LL, Li GS, Ouyang NL, Mu FY, Yan F, Zhang YT, Huang XY (2018) Analyzing coastal wetland degradation and its key restoration technologies in the coastal area of Jiangsu, China. Wetlands 38:525–537
Cui Q, Ammar ME, Iravani M, Kariyeva J, Faramarzi M (2021) Regional wetland water storage changes: The influence of future climate on geographically isolated wetlands. Ecol Indic 120:106941
Embarcadero-Jiménez S, Flor N, Rivera-Orduña Wang ET (2016) Bacterial communities estimated by pyrosequencing in the soils of chinampa, a traditional sustainable agro-ecosystem in Mexico. J Soil Sediment 16:1001–1011
Fang J, Deng Y, Che R, Han C, Zhong W (2020) Bacterial community composition in soils covered by different vegetation types in the Yancheng tidal marsh. Envir Sci Pollut R 27:21517–21532
Feng W, Li Y, Lin Z, Luo Y, Wang S, R, (2020) The influence on biosorption potentials of metal-resistant bacteria enterobacter sp. EG16 and bacillus subtilis DBM by typical red soil minerals. J Soil Sediment 20:3217–3229
Gu YF, Bai Y, Xiang QJ, Yu XM, Zhao K, Zhang XP, Li CN, Liu SQ, Chen Q (2018) Degradation shaped bacterial and archaeal communities with predictable taxa and their association patterns in Zoige wetland at Tibet plateau. Sci Rep 8:3884
Guo XH, Xiao DR, Tian K, Yu HZ (2013a) Biomass production and litter decomposition of lakeshore plants in Napahai Wetland, Northwestern Yunnan Plateau, China. Acta Ecol Sin 33:1425–1432
Guo XJ, Du W, Wang X, Yang ZF (2013b) Degradation and structure change of humic acids corresponding to water decline in Zoige peatland, Qinghai-Tibet Plateau. Sci Total Environ 445–446:231–236
He S, Hu W, Jin X, Han J (2021) Soil bacterial community composition and diversity respond to soil environment in the Ebinur Lake Wetland. Arch Microbiol 203:1175–1182
Ho J, Boughton EH, Jenkins DG, Sonnier G, Bohlen PJ, Chambers LG (2018) Ranching practices interactively affect soil nutrients in subtropical wetlands. Agr Ecosyst Environ 254:130–137
Hu YX, Huang JL, Du Y, Han PP, Wang JL, Huang W (2015) Monitoring wetland vegetation pattern response to water-level change resulting from the three Gorges Project in the two largest freshwater lakes of China. Ecol Eng 74:274–285
Huang JS, Hu B, Qi KB, Chen WJ, Pang XY, Bao WK, Tian GL (2016) Effects of phosphorus addition on soil microbial biomass and community composition in a subalpine spruce plantation. Eur J Soil Sci 72:35–41
Jaatinen K, Fritze H, Laine J, Laiho R (2007) Effects of short- and long-term water-level drawdown on the populations and activity of aerobic decomposers in a boreal peatland. Global Change Biol 13:491–510
Jesser KJ, Fullerton H, Hilton TS, Kimber J, Hager K, Moyer CL (2013) qPCR analysis of carbon, nitrogen, and arsenic cycling in Zetaproteobacteria-dominated microbial mats. AGU Fall Meeting Abstracts.
Koch AL (2001) Oligotrophs versus copiotrophs. Bioessays 23:657–661
Lamsal P, Pant K, Kumar L, Atreya K (2015) Sustainable livelihoods through conservation of wetland resources: a case of economic benefits from Ghodaghodi Lake, western Nepal. Ecol Soc 20:10
Ling L, Fu Y, Jeewani PH, Tang C, Pan S, Reid BJ, Gunina A, Li Y, Li Y, Cai Y, Kuzyakov Y, Li Y, Su W, Singhi BP, Luo Y, Xu J (2021) Organic matter chemistryand bacterial community structure regulate decomposition processes in post-fire forest soils. Soil Biol Biochem 160:108311
Liu Z, Shang H, Han F, Zhang M, Li Q, Zhou W (2021) Improvement of nitrogen and phosphorus availability by pseudoalteromonas sp. during salt-washing in saline-alkali soil. App Soil Ecol 168(6):104117
Lu RK (2004) Analysis Method of Soil Agricultural Chemistry. China Agricultural Science and Technology Press. Beijing
Lu M (2018) Effects of wetlands degradation on structure and diversity of soil microbial community in plateau wetlands. Beijing Forestry University, Beijing (Doctoral dissertation).
Luan JW, Cui LJ, Xiang CH, Wu JH, Song HT, Ma QF (2014) Soil carbon stocks and quality across intact and degraded alpine wetlands in Zoige, East Qinghai-Tibet Plateau. Wetl Ecol Manag 22:427–438
Mamo GS, Bekele T (2020) Review on wetland ecosystem destruction. Int J Sci Res Civ Eng 2(2):2456–6667
Mandal SD, Laskar F, Panda A.K, Mishra R (2020). Microbial diversity and functional potential in wetland ecosystems. In book: Recent Advancements in Microbial Diversity (pp.289–314).
Marks EAN, Montero O, Rad C (2019) The biostimulating effects of viable microalgal cells applied to a calcareous soil: increases in bacterial biomass, phosphorus scavenging, and precipitation of carbonates. Sci Total Environ 692(20):784–790
Nemergut DR, Cleveland CC, Wieder WR, Washenberger CL, Townsend AR (2010) Plot-scale manipulations of organic matter inputs to soils correlate with shifts in microbial community composition in a lowland tropical rain forest. Soil Biol Biochem 42:2153–2160
Panico SC, Ceccherini MT, Memoli V, Maisto G, Marco AD (2020) Effects of different vegetation types on burnt soil properties and microbial communities. Int J Wildland Fire 29(7):628–636
Romero-Trigueros C, Díaz-López M, Vivaldi GA, Camposeo S, Bastida F (2021) Plant and soil microbial community responses to different water management strategies in an almond crop. Sci Total Environ 778(1):146148
Röskea K, Sachse R, Scheerer C, Röske I (2012) Microbial diversity and composition of the sediment in the drinking water reservoir Saidenbach (Saxonia, Germany). Syst Appl Microbiol 35:35–44
Shen G (2019) Original articles remote sensing and evaluation of the wetland ecological degradation process of the Zoige Plateau Wetland in China. Ecol Indic 104:48–59
Shen CC, Ge Y, Yang T, Chu HY (2017) Verrucomicrobial elevational distribution was strongly influenced by soil pH and carbon/nitrogen ratio. J Soil Sediment 17:2449–2456
Steinmuller HE, Chambers LG (2019) Characterization of coastal wetland soil organic matter: implications for wetland submergence. Sci Total Environ 677:648–659
Stone BW, Li J, Koch BJ, Blazewicz SJ, Hungate BA (2021) Nutrients cause consolidation of soil carbon flux to small proportion of bacterial community. Nat Commun 12:3381
Tang J, Ding X, Wang LM, Xu QR, Yang ZR, Zhao J, Sun Q, Feng S, Zhang J (2012) Effects of wetland degradation on bacterial community in the Zoige Wetland of Qinghai-Tibetan plateau (China). World J Microb Biot 28:649–657
Tian JQ, Zhu YB, Kang XM, Dong XZ, Li W, Chen H, Wang YF (2012) Effects of drought on the archaeal community in soil of the Zoige wetlands of the Qinghai-Tibetan plateau. Eur J Soil Sci 52:84–90
Turner BL, Lambers H, Condron LM, Cramer MD, Leake JR, Richardson AE, Smith SE (2013) Soil microbial biomass and the fate of phosphorus during long-term ecosystem development. Plant Soil 367(1–2):225–234
Wagner M, Loy A (2002) Bacterial community composition and function in sewage treatment systems. Curr Opin Biotech 13:218–227
Xiao DR, Tian K, Yuan H, Yang YM, Li NY, Xu SG (2008) Distribution patterns and changes of aquatic plant communities in Napahai Wetland in Northwestern Yunnan Plateau, China. Front Biol China 3:338–343
Yang J, Ma L, Jiang H, Wu G, Dong H (2016) Salinity shapes microbial diversity and community structure in surface sediments of the Qinghai-Tibetan Lakes. Sci Rep 6:25078
Zhang L, Xu ZH (2008) Assessing bacterial diversity in soil. J Soil Sediment 8:379–388
Zhang X, Li W, Zhong Z, Zhang Q, Yang G, Wang X, Han X, Ren C (2020) Response of soil microbial community to C:N: P stoichiometry along a caragana korshinskii restoration gradient on the loess plateau, china. Forests 11(8):823
Zhao XY, Yang JX, Bai SW, Ma F, Wang L (2016) Microbial population dynamics in response to bioaugmentation in a constructed wetland system under 10℃. Bioresource Technol 205:166–173
Zhou CF, Heal KV, Tigabu M, Xia L, Ma X (2020) Biochar addition to forest plantation soil enhances phosphorus availability and soil bacterial community diversity. Forest Ecol Manag 455:117635
Funding
Our study was supported by National Nature Science Foundation of China (42067011), Fundamental Research of Yunnan Province (202001AT070113), Yunnan Province Talent Reserve Project for training young and middle-aged academics and technology leaders; Fund Project for Doctor to start science research in Southwest Forestry University (111901).
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Lu, M., Li, C., Ren, Y. et al. Bacterial taxa have different responses to alterations in soil variables along a degradation gradient in the Napahai wetlands. Arab J Geosci 15, 607 (2022). https://doi.org/10.1007/s12517-021-09273-8
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DOI: https://doi.org/10.1007/s12517-021-09273-8