Name Natalia Piotrowska Affiliation پژوهشگر خارجی Degree _ Website Email n [dot] piotrowska [at] polsl [dot] pl JournalPaper Presentation Speech WorkShop Book Innovation GrantAttraction Thesis Festival FinishedProject Sales Art StandardCreation TitleJournal 1 A novel hybrid machine learning approach for δ13C spatial prediction in polish hard-water lakes Ecological Informatics