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. 2024 Dec 30;24:1275. doi: 10.1186/s12870-024-06012-5

Table 2.

Summary of simple and conditional term effects from Canonical Correspondence Analysis (CCA). The table shows the percentage of variation explained by each environmental variable, along with the corresponding pseudo-F values and p-values. Simple-term effects indicate the individual influence of each variable, while conditional-term effects represent the influence of each variable after accounting for the effects of others. Significant p-values (p < 0.05) suggest a meaningful contribution of the environmental variable to species variation

Analysis Name Explains % pseudo-F P
Simple Term Effects: AP 1.5 1.9 0.002
OM% 1.4 1.8 0.002
pH 1.3 1.7 0.002
AK 1.1 1.4 0.002
Soil texture 1 1.3 0.084
EC 1 1.3 0.026
Saturation % 1 1.2 0.076
Conditional Term Effects: AP 1.5 1.9 0.002
pH 1 1.3 0.006
Soil texture 1.1 1.3 0.012
Saturation % 0.9 1.1 0.132
AK 0.9 1.1 0.12
OM% 0.8 1 0.438