Digby S C Lewis

Variations in underwater vocalizations of Weddell seals (Leptonychotes weddelli) at the Vestfold Hills as a measure of breeding population discreteness

Jeànette A. Thomas, R. A. Puddicombe, Magnus George et al. · Hydrobiologia · 1988 · 31 citations

Biology, Breeding Behavior, Underwater Vocalizations +10

The effects of the formation of Lake Kainji (Nigeria) upon the indigenous fish population

Digby S C Lewis · Hydrobiologia · 1974 · 30 citations

Fishery Science, Indigenous Fish Population, Lake Kainji +2

The food and feeding habits of <i>Hydrocynus forskahlii</i> Cuvier and <i>Hydrocynus brevis</i> Günther in Lake Kainji, Nigeria

Digby S C Lewis · Journal of Fish Biology · 1974 · 23 citations

Biology, Aquatic Food System, Natural Sciences +6

Mixed Species Broods in Lake Malawi Cichlids: An Alternative to the Cuckoo Theory

Digby S C Lewis · Copeia · 1980 · 23 citations

Biology, Mixed Species Broods, Breeding Behavior +8

Identification of domoic-acid producing Pseudo-nitzschia species in Australian waters

Charles Lapworth, Gustaaf M. Hallegraeff, Penelope Ajani et al. · Figshare · 2001 · 19 citations

Harmful Microalgae, Engineering, Pseudo-nitzschia Species +10