Biodiversity is a concurrent part of the nature inheritance. The human’s activity (development of cities, industry, agriculture, transport infrastructure, pollution, etc) is influencing the nature’s disbalance. Natural areas of habitats are on the way to disappear or their status is getting worse. There is a need for special means to ensure the protection of many species of fauna and flora and their natural habitats, because they are in danger of disappearing. The network “Natura 2000” has few goals: to cover the fragile and valuable natural habitats and species of particular importance for the conservation of biological diversity within the territory of EU and to guarantee sustained efforts to protect the most important areas properly. The main objective of the “Natura 2000” network is to ensure the survival of species that are threatened or rare throughout Europe. These legal EU documents ensure the creation of the above-mentioned European network of protected territories in public territories as well as in private lands. Economic and farming activities are restricted in these areas as a way to protect natural habitats types, rare animals as well as are plants habitats. That way the interests of land owners become quite different from the nature protectionists and the prohibitions of land or forest property rights. It is quite difficult to evaluate the economical loss while establishing some new protected areas in public and private lands. The evaluation is specific for... [to full text]