. 2022 Feb 2;158(1):39–72. doi: 10.1007/s10533-021-00884-7

Table 4.

Contents of microbial C (C_mic), N (N_mic), and P (P_mic), C_mic/P_mic and C_mic/N_mic mass ratios as well as mass ratios of organic C (C_org) over organic P (P_org) and organic N (N_org) in the Ah1 horizons of the carbonate profiles Mangfallgebirge N1, Tuttlingen NE, and Schänis

Site	Method	C_mic (µg g⁻¹ )	N_mic (µg g⁻¹ )	P_mic (µg g⁻¹ )	P_resin (µg g⁻¹ )	C_mic/P_mic (g g⁻¹ )	C_mic/N_mic (g g⁻¹ )	C_org/P_org soil (g g⁻¹ )	C_org/N_org soil (g g⁻¹ )	Pmic/Cmic P_org/C_org	Nmic/Cmic N_org/C_org
Site	Method	C_mic (µg g⁻¹ )	N_mic (µg g⁻¹ )	P_mic (µg g⁻¹ )	P_resin (µg g⁻¹ )	C_mic/P_mic (g g⁻¹ )	C_mic/N_mic (g g⁻¹ )	C_org/P_org soil (g g⁻¹ )	C_org/N_org soil (g g⁻¹ )	(Factor of enrichment in soil microorganisms relative to SOM)
Carbonate parent material
Mangfallgebirge N1	Resin	2487	440	76	6	33	5.7	208	16.4	6.3	2.7
Tuttlingen NE	Resin	1571	210	81	5	19	7.5	124	14.3	6.5	2.0
Schänis	Resin	2955	570	58	8	51	5.2	83	10.2	1.6	2.0