parasitological assessment in the hybrid surubim (pseudoplatystoma reticulatum x p. corruscans), with uncommon occurrence of monogenea parasites. | this study evaluated the parasite fauna of farmed hybrid surubim (pseudoplatystoma reticulatum x p. corruscans) and the host-parasite-environment relationship in two fish farms located in mato grosso do sul, central brazil, south america. a total of 120 hybrids from two different farms, 60 in each season (30 in the hot and 30 in cold season) were examined during a year. water quality was weekly measured to evaluate the interaction among environmental conditions and parasitism. histopathology was ... | 2016 | 27334818 |