IPA: //ˌbaɪoʊˈtɜːrbeɪtɪd//
KK: /baɪoʊˈtɜrbeɪtɪd/
Describing soil or sediment that has been disturbed or mixed by the activities of living organisms, such as burrowing animals or plant roots.
The bioturbated soil showed signs of improved aeration and nutrient distribution.
Bioturbated → It is formed from "bio-" (from Greek "bios", meaning life) and "turbare" (from Latin, meaning to disturb or agitate). The word describes the process of living organisms disturbing or mixing the soil or sediment.
Think of 'life' ('bio-') causing a 'disturbance' ('turbate') in the ground — that's what bioturbated means.