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Table 5 Distribution perception concerning the factors associated with the reduction presence of S. aristolochiifolia in the northern Sierra of State of Puebla

From: Uses, abundance perception, and potential geographical distribution of Smilax aristolochiifolia Mill (SMILACACEAE) on the Totonacapan Region of Puebla, Mexico

What factors are associated with the decline in the Kgentsililh population?

What is your perception of the abundance of the species?

Total

Restricted

Broad

Changes in land use

48

11

59

Herbicide use

88

33

121

Climate change

41

7

48

Over-collection

18

6

24

Urban growth increase

8

0

8

Total

203

57

260

  1. Chi2 = 6.283, df = 4, p = 0.179