Aquaculture potential of ornamental fishes of Uganda

Preliminary studies undertaken to investigate the availability of ornamental fish species in Uganda’s natural water systems, revealed significant abundance of coloured fishes in Uganda’s water systems including the Kyoga and Victoria Lake system. These species are able to breed in captivity and to feed on artificial diets in ponds and glass tanks. The species are attractive and are highly marketable. These observations indicate the potential to culture ornamental fishes as away of diversifying the range of aquaculture species, a means to generate income and to improve livelihoods in Uganda.

Study of the ecophysiological stress effects on HPG and HPI axes, immunity system and reproduction processes in Persian sturgeon (Acipenser persicus)

The ecophysiological effects of stress in female Persian sturgeon, Acipenser persicus brood fishes during catch, transport and their confinement in the Kurenski ponds at the Shahid Dr. Beheshti Fish Propagation and Rearing Center were studied. The brood fishes under study were caught at three catch stations located at the Sefidrud River, Sefidrud River estuary and Gorganrud River estuary and were held in ponds at the Shahid Marjani Fish Propagation and Rearing Center.