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Research Article

Differential response patterns of soil fungal and bacterial communities to typical vegetation types in the Yellow River floodplain ecosystem

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Article: 2338571 | Received 08 Feb 2024, Accepted 30 Mar 2024, Published online: 10 Apr 2024

Figures & data

Figure 1. Biomass of aboveground and belowground, carbon content and nitrogen content in summer and autumn. A and B: Aboveground biomass (A. biomass), total carbon (TC) and total nitrogen (TN) of aboveground in summer and in autumn. C and D: Belowground biomass (B. biomass), total carbon (TC) and total nitrogen (TN) of belowground in summer (C: surface soil, D: subsoil.); E and F: Belowground biomass (B. biomass), total carbon (TC) and total nitrogen (TN) of below ground in autumn (E: surface soil, F: subsoil.). *p < 0.05, **p < 0.01, ***p < 0.001. (P: P. australis. T: T. chinensis. S: S.arvensis. J:June (summer). N:November (autumn). 1: surface soil 0–10 cm, 2: subsoil 10–20 cm.).

Figure 1. Biomass of aboveground and belowground, carbon content and nitrogen content in summer and autumn. A and B: Aboveground biomass (A. biomass), total carbon (TC) and total nitrogen (TN) of aboveground in summer and in autumn. C and D: Belowground biomass (B. biomass), total carbon (TC) and total nitrogen (TN) of belowground in summer (C: surface soil, D: subsoil.); E and F: Belowground biomass (B. biomass), total carbon (TC) and total nitrogen (TN) of below ground in autumn (E: surface soil, F: subsoil.). *p < 0.05, **p < 0.01, ***p < 0.001. (P: P. australis. T: T. chinensis. S: S.arvensis. J:June (summer). N:November (autumn). 1: surface soil 0–10 cm, 2: subsoil 10–20 cm.).

Figure 2. Soil physical, chemical in summer and autumn. A: Physical, chemical of surface soil in summer. B: Physical, chemical of subsurface soil in summer. C: Physical, chemical of surface soil in autumn. D: Physical, chemical of subsurface soil in autumn. (The total nitrogen (TN), total carbon (TC), and total phosphorus (TP); Available phosphorus (AP); Ammonium (NO3-); Nitrate (NH4+). P: P. australis. T: T. chinensis. S: S.arvensis. J:June (summer). 1: surface soil 0–10 cm, 2: subsoil 10–20 cm.). *P < 0.05, **P < 0.01, ***P < 0.001.

Figure 2. Soil physical, chemical in summer and autumn. A: Physical, chemical of surface soil in summer. B: Physical, chemical of subsurface soil in summer. C: Physical, chemical of surface soil in autumn. D: Physical, chemical of subsurface soil in autumn. (The total nitrogen (TN), total carbon (TC), and total phosphorus (TP); Available phosphorus (AP); Ammonium (NO3-); Nitrate (NH4+). P: P. australis. T: T. chinensis. S: S.arvensis. J:June (summer). 1: surface soil 0–10 cm, 2: subsoil 10–20 cm.). *P < 0.05, **P < 0.01, ***P < 0.001.

Figure 3. The genus level of bacterial community abundance, the NMDS plots and the redundancy analysis (RDA) in summer. A: the genus level of bacterial community abundance of surface soil in summer. B: the NMDS plots of surface soil bacteria in summer. C: the redundancy analysis (RDA) of surface soil bacteria in summer. D: the genus level of bacterial community abundance of subsurface soil in summer. E: the NMDS plots of subsurface soil bacteria in summer. F: the redundancy analysis (RDA) of subsurface soil bacteria in summer.P: P. australis. T: T. chinensis. S: S.arvensis. J:June (summer). 1: surface soil 0–10 cm, 2: subsoil 10–20 cm.).

Figure 3. The genus level of bacterial community abundance, the NMDS plots and the redundancy analysis (RDA) in summer. A: the genus level of bacterial community abundance of surface soil in summer. B: the NMDS plots of surface soil bacteria in summer. C: the redundancy analysis (RDA) of surface soil bacteria in summer. D: the genus level of bacterial community abundance of subsurface soil in summer. E: the NMDS plots of subsurface soil bacteria in summer. F: the redundancy analysis (RDA) of subsurface soil bacteria in summer.P: P. australis. T: T. chinensis. S: S.arvensis. J:June (summer). 1: surface soil 0–10 cm, 2: subsoil 10–20 cm.).

Figure 4. The genus level of bacterial community abundance, the NMDS plots and the redundancy analysis (RDA) in autumn. A: the genus level of bacterial community abundance of surface soil in autumn. B: the NMDS plots of surface soil bacteria in autumn. C: the redundancy analysis (RDA) of surface soil bacteria in autumn. D: the genus level of bacterial community abundance of subsurface soil in autumn. E: the NMDS plots of subsurface soil bacteria in autumn. F: the redundancy analysis (RDA) of subsurface soil bacteria in autumn. (P: P. australis. T: T. chinensis. S: S.arvensis. J:June (summer). 1: surface soil 0–10 cm, 2: subsoil 10–20 cm.).

Figure 4. The genus level of bacterial community abundance, the NMDS plots and the redundancy analysis (RDA) in autumn. A: the genus level of bacterial community abundance of surface soil in autumn. B: the NMDS plots of surface soil bacteria in autumn. C: the redundancy analysis (RDA) of surface soil bacteria in autumn. D: the genus level of bacterial community abundance of subsurface soil in autumn. E: the NMDS plots of subsurface soil bacteria in autumn. F: the redundancy analysis (RDA) of subsurface soil bacteria in autumn. (P: P. australis. T: T. chinensis. S: S.arvensis. J:June (summer). 1: surface soil 0–10 cm, 2: subsoil 10–20 cm.).

Figure 5. The genus level of fungal community abundance, the NMDS plots and the redundancy analysis (RDA). A and B: the genus level of fungal community abundance of surface soil and subsurface soil in summer. C and F: the genus level of fungal community abundance of surface soil and subsurface soil in autumn. D and G: the NMDS plots of surface soil and subsurface soil fungus in autumn. E and H: the redundancy analysis (RDA) of fungus in surface soil and subsurface soil in autumn. (P: P. australis. T: T. chinensis. S: S.arvensis. J:June (summer). 1: surface soil 0-10 cm, 2: subsoil 10–20 cm.).

Figure 5. The genus level of fungal community abundance, the NMDS plots and the redundancy analysis (RDA). A and B: the genus level of fungal community abundance of surface soil and subsurface soil in summer. C and F: the genus level of fungal community abundance of surface soil and subsurface soil in autumn. D and G: the NMDS plots of surface soil and subsurface soil fungus in autumn. E and H: the redundancy analysis (RDA) of fungus in surface soil and subsurface soil in autumn. (P: P. australis. T: T. chinensis. S: S.arvensis. J:June (summer). 1: surface soil 0-10 cm, 2: subsoil 10–20 cm.).
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