%0 Journal Article %B Hydrological Processes %D 2010 %P 1745-1754 %R 10.1002/hyp.7796 %T How old is streamwater? Open questions in catchment transit time conceptualization, modelling and analysis %U https://www.scopus.com/inward/record.uri?eid=2-s2.0-77149172751&doi=10.1002%2fhyp.7796&partnerID=40&md5=99188dd41c080b68645daa9d9ee78463 %V 24