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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 ...
Aquaculture ponds, a Jamaican study: the impact of birds on fish production
Tilapia aquaculture negative impact predation water birds
2010/9/14
The increasing use of freshwater fish farms by water birds poses conservation and economic problems as birds compete with man. This study sought to assess bird species diversity of an artificial wetla...