Competition, predation, cannibalism: the development of young‐of‐the‐year perch populations in ponds with bream or roach

L Heermann, J Borcherding - Journal of Applied Ichthyology, 2013 - Wiley Online Library
Piscivory of perch can occur within a few weeks after perch hatch, leading to the
development of two size‐cohorts, with the larger perch becoming cannibals. However, the …