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. 2023 Feb 20;11:e14928. doi: 10.7717/peerj.14928

Table 7. Proportions of common species at sites without and with integrated or adjacent agricultural activities.

Proportions of six common species within combined samples at sites without (0) and with (1) integrated or adjacent agricultural activities (2016–2017 survey period). Chi-square contingency table comparisons for each species are between sites with 0 and 1 index values, comparing numbers for each species listed in table with all other species combined. d.f. = 1 for all tests.

Agricultural
presence index
(number of samples)
Chi-square
contingency
table analysis
Species 0
(n = 31)
1
(n =13)
χ 2 P
Eg. heterosticta 0.027 0.010 4.10 0.042
Eg. imperialis 0.061 0.093 5.89 0.015
Eg. mixta 0.044 0.018 6.30 0.012
Eg. purpurea 0.442 0.189 102.27 <0.0001
Eg. tridentata 0.043 0.209 133.26 <0.0001
El. cingulata 0.220 0.296 11.63 <0.001