We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe cause of decreased pan evaporation over the past 50 years.AuthorsRoderick ML; Farquhar GDPublicationScience (New York, N.Y.), 2002, Vol 298, Issue 5597, p1410ISSN1095-9203Publication typearticleDOI10.1126/science.1075390