Food resource effects on diel movements and body size of cisco in north-temperate lakes Ahrenstorff, Tyler D. ; Hrabik, Thomas R. ; Jacobson, Peter C. ; Pereira, Donald L. Abstract Publication: Oecologia Pub Date: December 2013 DOI: 10.1007/s00442-013-2719-3 Bibcode: 2013Oecol.173.1309A