Geographic variation in avian clutch size and nest predation risk along a productivity gradient in South Africa

David Hořák, Ondřej Sedláček, Anna Tószögyová, Tomáš Albrecht, Michal Ferenc, Václav Jelínek, David Storch
2011 Ostrich  
doi:10.2989/00306525.2011.607863 fatcat:uqlzlrguonhjdgebgkabgeyeoi