Articles written in Proceedings – Animal Sciences
Volume 93 Issue 7 December 1984 pp 663-669
This communication records eight ectoparasites of the gills and skin from edible freshwater fishes of Haryana. Since all eight parasites collected differ from those described earlier in the literature, they are briefly redescribed and arranged systematically.
Volume 95 Issue 3 June 1986 pp 353-363
An investigation was made of the physical, chemical conditions of the water and substrate of nursery-cum-research-cum-rearing-cum-stocking ponds at Central Inland Fisheries Research Institute, Karnal. Temperature, pH, CO2, dissolved oxygen, chloride, phosphate, alkalinity, nitrates, organic matter, total solids, turbidity, electric conductivity, nitrogen, P2O5, sand, silt, clay, CaCO3, etc. were measured monthly. Statistical analysis of these factors showed some significant correlations. The phyto- and zooplankton were also sampled and the seasonal changes in abundance recorded.