3Buckley L J. Relationships between RNA/DNA ratio, prey density, and growth rate in Atlatic cod ( Gadus morhua ) larva.J Fish Res Board Can, 1979, 36(12) : 1 497 ~ 1 502.
4Bunow F J. RNA/DNA ration as indicator of recent growth rates of a fish. Ibid, 1970, 27(12) : 2 343 ~ 2 349.
5Chinnayya B. Effect of heavy metals on oxygen consumption by the shrimp, Caridina rajadhari (Bouviey Indian). Exp Biol,1971,9:277 ~ 278.