Hayes and Taylor, 1994


Hayes, D.B. and Taylor, W.W. (1994) Changes in the composition of somatic and gonadal tissues of yellow perch following white sucker removal. Trans. Am. Fish. Soc., pp. 204-216

Associated characteristics

Species Development state Trait Primary Data Secondary Data
Perca flavescens Female Maximum GSI value 21.6-22.6 22.1 percent
Perca flavescens Female Resting period Late April to August No data
Perca flavescens Female Onset of oogenesis Late August until immediately before spawning, increase gradually ['August']