Toxocara canis – bioindicator of parasitic soil contamination of technogenically transformed territories

The results of experimental studies of parasitic contamination degree using bioindicators T.canis for monitoring areas of technologically transformed territories are given. The reliability of using the methods of bioindication of ecological and parasitological state of technologically transformed territories (for example, m. Kyiv) is confirmed. The results were obtained by using exponent of domination of toxocara invasive stages in selected soil samples with a help of flotation methods with ammonium nitrate