(Table I) Frequency and occurrence of diet items in stomachs of Myoxocephalus...

Sample sizes: Peterhead Inlet n = 80, Sylvia Grinnell n = 21.样本量：彼得黑德入海口（Peterhead Inlet）n=80，西尔维娅·格林内尔（Sylvia Grinnell）n=21。