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Table 9 Significance of explanatory variables on management associated with the canonical correspondence analyses (CCA) for ceremonial, edible, and medicinal plants

From: Sociocultural and ecological factors influencing management of edible and non-edible plants: the case of Ixcatlán, Mexico

Risk variable

Ceremonial

Edible

Medicinal

 

Df

X 2

F

p

Df

X 2

F

p

Df

X 2

F

p

Sociocultural and ecological variables

 Uses number (Us)

1

0.017

3.24

0.103

1

0.014

1.98

0.105

1

0.016

1.46

0.175

 SI basic plants (SIB)

1

0.190

35.41

0.002

1

0.008

1.09

0.219

1

0.021

1.84

0.11

 SI by use type (SIU)

1

0.003

0.47

0.695

1

0.003

0.45

0.497

1

0.026

2.33

0.09

 Consumption (Con)

1

0.029

5.35

0.024

1

0.013

1.80

0.125

    

 Use frequency (UF)

1

0.040

7.48

0.012

1

0.013

1.83

0.180

1

0.024

2.15

0.078

 Economic interchange (EI)

1

0.010

1.85

0.22

1

0.006

0.79

0.389

    

 Reciprocity interchange (RI)

1

0.006

1.08

0.454

1

0.173

24.47

0.002

1

0.052

4.68

0.007

 Recognized variants (Var)

1

0.008

1.41

0.345

1

0.048

6.79

0.003

1

0.014

1.24

0.269

 Sociocultural strategies (SCS)

1

0.014

2.62

0.13

1

0.028

4.00

0.034

1

0.025

2.22

0.084

 Abundance perception(Ape)

1

0.026

4.88

0.045

1

0.027

3.76

0.035

1

0.011

1.01

0.398

 Harvested parts (HPa)

1

0.048

8.89

0.008

1

0.008

1.20

0.326

1

0.004

0.40

0.735

 Life cycle (LCi)

1

0.002

0.37

0.734

1

0.005

0.74

0.465

1

0.001

0.06

0.981

 Reproduction (Rep)

1

0.052

9.65

0.002

1

0.026

3.73

0.066

1

0.019

1.70

0.183

 Vulnerability (VEA)

1

0.015

2.72

0.111

1

0.007

0.97

0.416

1

0.001

0.06

0.967

 Residual

5

0.027

  

5

0.035

  

5

0.056

  

Sociocultural variables

 Uses number (Us)

1

0.017

1.028

0.352

1

0.014

1.29

0.114

1

0.016

1.77

0.106

 SI basic plants (SIB)

1

0.190

11.232

0.005

1

0.008

0.71

0.321

1

0.021

2.24

0.084

 SI by use type (SIU)

1

0.003

0.148

0.925

1

0.003

0.29

0.680

1

0.026

2.83

0.051

 Consumption (Con)

1

0.029

1.698

0.212

1

0.013

1.17

0.215

    

 Use frequency (UF)

1

0.040

2.374

0.131

1

0.013

1.19

0.217

1

0.024

2.61

0.037

 Economic interchange (EI)

1

0.010

0.587

0.587

1

0.006

0.51

0.529

    

 Reciprocity interchange (RI)

1

0.006

0.343

0.808

1

0.173

15.89

0.001

1

0.052

5.68

0.001

 Recognized variants (Var)

1

0.008

0.447

0.687

1

0.048

4.41

0.029

1

0.014

1.51

0.189

 Sociocultural strategies (SCS)

1

0.014

0.832

0.487

1

0.028

2.60

0.099

1

0.025

2.70

0.048

 Abundance perception(Ape)

10

0.170

  

10

0.109

  

10

0.092

  

Ecological variables

 Abundance perception(Ape)

1

0.034

1.73

0.169

1

0.047

2.29

0.047

1

0.018

1.21

0.214

 Harvested parts (HPa)

1

0.089

4.51

0.023

1

0.011

0.55

0.443

1

0.010

0.64

0.509

 Life cycle (LCi)

1

0.001

0.05

0.983

1

0.024

1.18

0.196

1

0.002

0.14

0.953

 Reproduction (Rep)

1

0.033

1.68

0.221

1

0.045

2.19

0.075

1

0.017

1.12

0.274

 Vulnerability (VEA)

1

0.052

2.63

0.107

1

0.004

0.20

0.815

1

0.042

2.77

0.03

 Residual

14

0.277

  

14

0.284

  

12

0.181

  
  1. Number of permutations = 999; p values in italics are significant at 0.05