Baldeney_See, Essen, NRW, Germany; 26.07.2025   Species found here (among others):   Species Group Date remarks         Trichocerca rattus Rotifera 26.07.2025 detritus/ plankton                                         Dreissena sp. Mollusca 26.07.2025 plankton           other locations >>>>   IMPRESSUM DATENSCHUTZ