Disentangling the effects of group size and density on shoaling decisions of three-spined sticklebacks (Gasterosteus aculeatus)

Behavioral Ecology and Sociobiology - Tập 63 - Trang 1691-1691 - 2009
Joachim G. Frommen1,2, Meike Hiermes1, Theo C. M. Bakker1
1Institute for Evolutionary Biology and Ecology, University of Bonn, Bonn, Germany
2Konrad Lorenz Institute for Ethology, Austrian Academy of Sciences, Vienna, Austria