1. Use of the daily egg production method for estimating biomass of clupeoid fishes: a review and evaluation;Alheit;Bulletin of Marine Science,1993
2. Egg production estimates of anchovy biomass in the Southern Benguela system;Armstrong;CalCOFI Reports,1988
3. Fish fecundity and its relations with stock and recruitment;Begenal;Rapports and Proces-Verbeaux des Reunions, Conseil International pour l’Exploration de la Mer,1973