cff-version: 1.2.0 abstract: "Groundwater samples were collected at a drinking water abstraction aquifer at two locations, five different depths. Biodegradation of the MPs BAM, MCPP and 2,4-D was assessed in microcosms with groundwater samples, either without amendment, or amended with electron acceptor (nitrate or oxygen) and/or carbon substrate (dissolved organic carbon (DOC)). Oxygen + DOC was the most successful amendment resulting in complete biodegradation of 2,4-D in all microcosms after 42 days. DOC was most likely used as a growth substrate that enhanced co-metabolic 2,4-D degradation with oxygen as electron acceptor." authors: - family-names: Aldas-Vargas given-names: Andrea orcid: "https://orcid.org/0000-0002-5310-2743" - family-names: van der Vooren given-names: Thomas title: "Data underlying Biostimulation is a valuable tool to assess pesticide biodegradation capacity of groundwater microorganisms" keywords: version: 1 identifiers: - type: doi value: 10.4121/15036186.v1 license: CC BY 4.0 date-released: 2021-07-27