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Table 1 V-measure of spatial association between social, linguistic, and economic maps and plant dialect maps. V-measure, homogeneity, and completeness range from 0 (perfectly different) to 1 (perfectly matched) between paired maps

From: Different divergence processes of isoglosses of folk nomenclature between wild trees and rice landraces imply the need for different conservation planning based on the type of plant resources

Maps tested for association with plant folk nomenclature maps

Plant folk nomenclature maps

V-measure

Homogeneity

Completeness

Current municipality

Trees (2 groups)

0.33

0.94

0.2

 

Trees (3 groups)

0.51

0.91

0.35

 

Trees (4 groups)

0.53

0.88

0.38

 

Trees (5 groups)

0.57

0.83

0.44

 

Rice (2 groups)

0.38

0.94

0.24

 

Rice (3 groups)

0.51

0.97

0.34

 

Rice (4 groups)

0.52

0.93

0.36

 

Rice (5 groups)

0.63

0.94

0.48

Folklore (3 groups)

Trees (2 groups)

0.25

0.31

0.21

 

Trees (3 groups)

0.39

0.35

0.43

 

Trees (4 groups)

0.4

0.34

0.47

 

Trees (5 groups)

0.35

0.28

0.47

 

Rice (2 groups)

0.69

0.78

0.62

 

Rice (3 groups)

0.66

0.62

0.7

 

Rice (4 groups)

0.63

0.57

0.7

 

Rice (5 groups)

0.53

0.43

0.7

Folklore (4 groups)

Trees (2 groups)

0.29

0.41

0.23

 

Trees (3 groups)

0.41

0.41

0.41

 

Trees (4 groups)

0.42

0.39

0.45

 

Trees (5 groups)

0.37

0.32

0.45

 

Rice (2 groups)

0.61

0.79

0.5

 

Rice (3 groups)

0.66

0.68

0.63

 

Rice (4 groups)

0.65

0.65

0.66

 

Rice (5 groups)

0.56

0.49

0.66

Folklore (10 groups)

Trees (2 groups)

0.36

0.8

0.23

 

Trees (3 groups)

0.58

0.83

0.45

 

Trees (4 groups)

0.63

0.84

0.51

 

Trees (5 groups)

0.61

0.72

0.53

 

Rice (2 groups)

0.44

0.86

0.29

 

Rice (3 groups)

0.59

0.9

0.44

 

Rice (4 groups)

0.59

0.84

0.46

 

Rice (5 groups)

0.61

0.73

0.52

Accent

Trees (2 groups)

0.29

0.67

0.19

 

Trees (3 groups)

0.51

0.75

0.39

 

Trees (4 groups)

0.53

0.73

0.42

 

Trees (5 groups)

0.54

0.65

0.46

 

Rice (2 groups)

0.42

0.85

0.28

 

Rice (3 groups)

0.53

0.82

0.39

 

Rice (4 groups)

0.56

0.83

0.43

 

Rice (5 groups)

0.64

0.79

0.54

Phoneme

Trees (2 groups)

0.21

0.36

0.15

 

Trees (3 groups)

0.49

0.58

0.43

 

Trees (4 groups)

0.53

0.58

0.48

 

Trees (5 groups)

0.52

0.51

0.52

 

Rice (2 groups)

0.45

0.7

0.33

 

Rice (3 groups)

0.52

0.64

0.44

 

Rice (4 groups)

0.5

0.58

0.44

 

Rice (5 groups)

0.54

0.54

0.54

Grammar

Trees (2 groups)

0.18

0.34

0.12

 

Trees (3 groups)

0.45

0.58

0.37

 

Trees (4 groups)

0.48

0.57

0.41

 

Trees (5 groups)

0.48

0.52

0.45

 

Rice (2 groups)

0.39

0.67

0.27

 

Rice (3 groups)

0.46

0.62

0.37

 

Rice (4 groups)

0.45

0.57

0.37

 

Rice (5 groups)

0.53

0.58

0.49

Agriculture (slash and burn or not)

Trees (2 groups)

0.08

0.07

0.1

 

Trees (3 groups)

0.26

0.18

0.45

 

Trees (4 groups)

0.24

0.16

0.45

 

Trees (5 groups)

0.21

0.13

0.45

 

Rice (2 groups)

0.01

0

0.01

 

Rice (3 groups)

0.12

0.08

0.19

 

Rice (4 groups)

0.11

0.08

0.19

 

Rice (5 groups)

0.13

0.08

0.27

Tenryou and the eight domains in the last Tokugawa Shogunate

Trees (2 groups)

0.16

0.36

0.11

 

Trees (3 groups)

0.42

0.59

0.33

 

Trees (4 groups)

0.42

0.56

0.34

 

Trees (5 groups)

0.42

0.49

0.37

 

Rice (2 groups)

0.31

0.6

0.21

 

Rice (3 groups)

0.39

0.57

0.3

 

Rice (4 groups)

0.42

0.58

0.33

 

Rice (5 groups)

0.46

0.54

0.41