Table 5 Combined factor analysis and weighting of genotypes

From: Cultural gene characterization and mapping of traditional tibetan village landscapes in Western Sichuan, China

Principal component

The proportion of variance explained

Variable

Gene category (Initially)

Weight

Gene category (Finally)

N/A

0

Village Size

Variant Gene

0.0642

Variant Gene

PC4

3.28%

Road Network Layout

Mixed Gene

0.0690

Attachment Gene

PC3

5.16%

Water System Layout

Mixed Gene

0.0712

Attachment Gene

PC3

5.15%

Building Pattern

Mixed Gene

0.0522

Mixed Gene

PC2

7.56%

Building Type

Attachment Gene

0.0660

Attachment Gene

PC2

7.56%

Building Form

Attachment Gene

0.0596

Attachment Gene

PC2

7.56%

Building Function

Attachment Gene

0.0600

Attachment Gene

PC2

7.56%

Building Decoration

Attachment Gene

0.0669

Attachment Gene

PC2

7.56%

Dress Characteristics

Attachment Gene

0.0658

Attachment Gene

PC3

5.15%

Traditional Art Form

Mixed Gene

0.0654

Attachment Gene

PC5

1.44%

Traditional Crafts

Attachment Gene

0.0619

Attachment Gene

PC1

74.51%

Religious Belief

Main Gene

0.0618

Main Gene

PC1

74.51%

Religious Sect

Attachment Gene

0.0574

Attachment Gene

N/A

0

Liturgical Customs

Variant Gene

0.0631

Variant Gene

PC5

1.44%

Totem Worship

Variant Gene

0.0566

Variant Gene

PC4

3.28%

Language and Text

Attachment Gene

0.0588

Mixed Gene

PC5

1.44%

Traditional Festivals

Mixed Gene

0.0642

Mixed Gene

  1. (Initial categories based on PCA Loading and variance (Fig. 10 a, b); Consistency testing confirmed the reliability of AHP judgments (CR = 0.083, CI = 0.093, RI = 1.12), confirming that the expert evaluations are logically consistent and statistically acceptable).