10.1371/journal.pone.0071783.g003
Michal Horsák
Zdeňka Lososová
Tomáš Čejka
Lucie Juřičková
Milan Chytrý
Variation in numbers of native (left) and alien (right) land-snail species among the studied habitat types.
2013
Public Library of Science
numbers
land-snail
studied
2013-08-06 02:43:20
article
https://plos.figshare.com/articles/_Variation_in_numbers_of_native_left_and_alien_right_land_snail_species_among_the_studied_habitat_types_/766035
<p>Different letters at the top indicate significant differences between habitats based on generalized estimating equations with a Poisson error structure: X<sup>4</sup><sub>2</sub> = 186.4, p << 0.001 for native and X<sup>4</sup><sub>2</sub> = 86.2, p << 0.001 for alien species; individual categories of habitats significantly differed among each other at p < 0.02. The central line of each box refers to the median value, box height to the interquartile range, whiskers to the non-outlier range (i.e. 1.5 times the interquartile range at each side), and small circles to outliers.</p>