Received: 5 January 2020
Accepted: 16 March 2020
First Online: 23 March 2020
Ethics approval and consent to participate
: Not applicable. The study was conducted on mites and nematode species that are abundant in the environment and does not require ethical approval.
: The author agrees to publish this paper. The data has not been published in completely or in part in other journal.
: The author declares that he has no competing interests.