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This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Results of Kruskal Wallis and Mann-Whitney tests on the variation in the abundance of collection for ground dwelling arthropods using pitfall trapping (PIT), the Berlese extraction method (BEM) and the Winkler extraction method (WEM).