Branchiura sowerbyi in the Donghu Lake (Wuhan, China) completes its life cycle in one year. Its production rates were 6.7 g m-8 yr-1 (wet weight) during the pe
Three varieties of goldfish, the Red-dragon, the Red-carassius and the Eggfish, were used to demonstrate the influence of nucleus and cytoplasm on the phenotyp
By adopting the β plane approximation in the neighbourhood of the equator and neglecting the nonlinear terms in the barntropic primitive equations, particular