@article{Leifels2016, author = "Mats Leifels and Ibrahim Ahmed Hamza and Marion Krieger and Michael Wilhelm and Martin Mackowiak and Lars Jurzik", title = "{Sampling sites for the surface water extraction at Ruhr River, North Rhine Westphalia, upstream, downstream and at the putative recreational Lake Baldeney in the city of Essen, Germany.}", year = "2016", month = "11", url = "https://plos.figshare.com/articles/figure/Sampling_sites_for_the_surface_water_extraction_at_Ruhr_River_North_Rhine_Westphalia_upstream_downstream_and_at_the_putative_recreational_Lake_Baldeney_in_the_city_of_Essen_Germany_/4255256", doi = "10.1371/journal.pone.0167105.g001" }