Table 4 SQI values for different vegetation patterns.

From: Evaluation of soil quality and analysis of drivers of different vegetation patterns in the loess region of Northern Shaanxi

Vegetation patterns

Dioecious

Coniferous forest

Broad-leaved forest

Mixed forests

SF

PTF

HPF

BLF

SLP

MAF

MF1

MF2

SQI

0.462

0.534

0.423

0.420

0.494

0.389

0.430

0.415