@article{id_14506, title = "Investigating regional source and sink patterns of Alpine CO2 and CH4 concentrations based on a back trajectory receptor model", author = "Giemsa, Esther and Jacobeit, Jucundus and Ries, Ludwig and Hachinger, Stephan", journal = "Environmental Sciences Europe", volume = "31", year = "2019", pages = "49", url = "https://doi.org/10.1186/s12302-019-0233-x", }