We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleFrequency-dependent survival in natural guppy populations.AuthorsOlendorf, Robert; Rodd, F. Helen; Punzalan, David; Houde, Anne E.; Hurt, Carla; Reznick, David N.; Hughes, Kimberly A.PublicationNature, 2006, Vol 441, Issue 7093, p633ISSN0028-0836Publication typearticleDOI10.1038/nature04646