One of the human expansions on Earth there is substantial increase of species extinction rate. And this process leads to significant reduction in biodiversity. However, its protection is necessary for the most elementary reasons: – to maintain mechanisms of living nature action, – to maintain nature’s capacity to survive the environment changes; – to prevent the loss of natural values, not yet identified and used, which may constitute the basis for development and guarantee for survival of future generations. The notion of biodiversity was defined by the Convention on biodiversity adopted at the United Nations Conference on the Environment and Development (so called “Earth Summit”) in Rio de Janeiro, 5th June 1992. Both the Republic of ...