Variables: dissolved_oygen concentration Keywords: monitoring land use Substances: Acetazolamide (BZKPWHYZMXOIDC-UHFFFAOYSA-N) 1-Hydroxy-Benzotriazole (ASOKPJOREAFHNY-UHFFFAOYSA-N) 1-(3-Chlorophenyl)-piperazin (VHFVKMTVMIZMIK-UHFFFAOYSA-N)