Dřemliny pond on Could 2, 1984; about 50% of two-and three-yr-outdated carp died (Svobodová et al., 1987, Fig. However, fish that had cleared their intestine (faeces found on the underside of the tank, the gut nearly empty), have been free from signs of toxic damage.
An increased water inflow may additionally happen if the pores and skin or the mucus coating of the fish is broken by handling and during transport. As acknowledged earlier, ammonia is the ultimate product of nitrogen metabolism in carp (as it’s in different species) and most of it is excreted through the gills into the water. This stage is then changed by one other period of