Table 4 Analysis of influencing factors on coupling coordination degree.

From: Synergies and trade offs of ecological and social values across different biotopes in urban green spaces: a case study of Xi’an, China

Type of driving Factor

Driving factor

VIF

q value

Ecological factors

Biotope category

1.472

0.234***

Fraction vegetation coverage

4.905

0.422***

NDVI

2.468

0.225***

Arbor layer species diversity

4.621

0.492***

Distance to water

1.876

0.491***

Physical attribute factors

Abiotic coverage rate

1.464

0.169***

DEM

1.587

0.168***

Slope

1.141

0.042***

Socio-economic factors

Distance to roads

1.333

0.310***

distance to public facilities

1.069

0.075***

distance to transportation facilities

1.463

0.142***

  1. *** represents significance at the 0.001 level.
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