A long-term study of population characteristics and downstream migrations of the European eel Anguilla anguilla(L.) and the effects of a migration barrier in the Girnock Burn, north-east Scotland

Oceanic changes in the Sargasso Sea and declines in recruitment of the European eel
Friedland, K.D., Miller, M.J. and Knights, B. 2007. Oceanic changes in the Sargasso Sea and declines in recruitment of the European eel. ICES Journal of Marine Science. 64 (3), pp. 519-530. https://doi.org/10.1093/icesjms/fsm022

A review of the possible impacts of long-term oceanic and climate changes and fishing mortality on recruitment of anguillid eels of the Northern Hemisphere
Knights, B. 2003. A review of the possible impacts of long-term oceanic and climate changes and fishing mortality on recruitment of anguillid eels of the Northern Hemisphere. Science of the Total Environment. 310 (1-3), pp. 237-244. https://doi.org/10.1016/S0048-9697(02)00644-7

Enhancing stocks of European eal Anguilla anguilla to benefit bittern, Botaurus stellaris
Knights, B. 2003. Enhancing stocks of European eal Anguilla anguilla to benefit bittern, Botaurus stellaris. in: Cowx, I. (ed.) Interactions between fish and birds: implications for management Oxford, UK Fishing News Books. pp. 298-313

Fish and fisheries of the tidal Thames: management of the modern resource, research aims and future pressures
Colclough, S.R., Gray, G., Bark, A. and Knights, B. 2002. Fish and fisheries of the tidal Thames: management of the modern resource, research aims and future pressures. Journal of Fish Biology. 61 (Suppl. A), pp. 64-73. https://doi.org/10.1111/j.1095-8649.2002.tb01762.x