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DAILY DYNAMICS OF THE ELEMENTS OF MULE DUCKS BEHAVIOR AT A DIFFERENT AGE, BRED IN INTEGRATED FISH PONDS UNDER DIFFERENT NUTRIENT REGIMES.
behavior fish-cum-duck farming nutrition day dynamics
2010/12/9
An investigation upon the daily dynamics of the separate elements of mule ducks behavior has been carried out at the Institute of Fisheries and Acuaculture Plovdiv, Bulgaria, applying the schedule of ...
Age, Growth and Reproduction of Two Species of Scad, Decapterus macrosoma and D. acarellus in the Waters off Southern Kyushu
gonad histology maturity age otolith spawning period
2010/10/25
Growth and reproductive characteristics of shortfin scad Decapterus macrosoma and mackerel scad D. macarellus collected in the waters off southern Kyushu were determined based on otolith readings and ...