Marx, ChristianTetzlaff, DörtheHinkelmann, ReinhardSoulsby, Chris2021-12-072021-12-072021-10-06Marx, C, Tetzlaff, D, Hinkelmann, R & Soulsby, C 2021, 'Isotope hydrology and water sources in a heavily urbanized stream', Hydrological Processes, vol. 35, no. 10, e14377. https://doi.org/10.1002/hyp.143770885-6087https://hdl.handle.net/2164/17629Funding Information: We thank D. Dubbert and A. Dahlmann for running the isotopic analysis in the isotope laboratory of IGB. A. Smith is thanked for advice on aspects of the analysis and comments on an earlier draft. Additionally, we thank the Berliner Wasserbetriebe (BWB), and Berlin Senate for constructive information, expert knowledge, feedback and provision of data, as well as access to their groundwater wells. L. Kuhlemann and L. Kleine are thanked for constructive feedback and discussion. Funding from this study was through the project “Modelling surface and groundwater with isotopes in urban catchments” (MOSAIC) provided by the Einstein Foundation and CM is associated with the Research Training Group “Urban Water Interfaces” (UWI), GRK 2032/2 as a collegiate, financed by the German Research Foundation (DFG). Contributions from CS were also funded by the Leverhulme Trust's ISOLAND project. We also thank three anonymous reviewers for their constructive reviews.203992032engSDG 11 - Sustainable Cities and Communitiesecohydrologyend member mixing analysisisotopesurban hydrologywastewaterG Geography (General)Water Science and TechnologyOtherSupplementary InformationG1Journal article10.1002/hyp.14377http://www.scopus.com/inward/record.url?scp=85117905222&partnerID=8YFLogxK3510