The feeding relationships of brown trout, minnow and three-spined stickleback in an upland reservoir system

摘要

Stomach contents of 242 brown trout, 1440 minnow and 368 stickleback from the North Lake and of 121 trout, 1079 minnow and 332 stickleback from the South Lake of an upland reservoir system in Co. Wicklow (Ireland) were analysed.