Cell population structural polymorphism of the moor frog ( Rana arvalis) cerebellum layers of some biotopes in Krasnoyarsk region in the anthropogenic impact conditions

Morphometric parameter variability of the neurons and gliacytes of the molecular, gangliar and granular cerebellum layers of the moor frog that inhabits the biotopes with various degree of the anthropogenic factor interference is researched. Comparative estimation of the compensatory-adaptive alterations at the glio-neuronal population level of a cerebellum of the transition group of the lower vertebrate animals that adapt to the negative effect source influence on the natural habitats is given.