J. W. Jones

The Growth of Dace Leuciscus leuciscus (L.), Roach Rutilus rutilus (L.) and Chub Squalius cephalus (L.) in Willow Brook, Northamptonshire

The effect of water level fluctuations on a littoral fauna

The food of brown trout in Llyn Alaw, Anglesey, North Wales

The comparative feeding behaviour of brown trout, Salmo trutta L. and Atlantic salmon, Salmo salar L. in Llyn Dwythwch, Wales.

A population study of Barbus barbus (L.) in the River Severn, England

A preliminary report on the spawning behaviour and nature of sexual selection in the barbel, Barbus barbus (L.)

Some observations on the food of the gwyniad Coregonus clupeoides pennantii Valenciennes of Llyn Tegid (Lake Bala), North Wales

Studies on grayling, Thymallus thymallus L., in Llyn Tegid and the upper River Dee, North Wales.

Trout in Llyn Alaw, Anglesey, North Wales. II. Growth

A technique for determining the distribution of pelagic fish larvae