Изменение состава и структуры компонентов ландшафтов лесной зоны в условиях техногенеза

Abstract

The monograph is devoted to the analysis of changes in the structure of natural and agricultural landscapes under conditions of anthropogenic, including man-made, impact on landscapes. The author summarizes his own research conducted in the forest zone in the subzones of the middle and southern taiga and broad-leaved coniferous forests. The studies were carried out in forests, meadows and swamps, and also studied the formation of the quality of natural waters and the overgrowth of reservoirs in the forest zone. The composition and structure of zonal plant communities and the dynamic successional stages of secondary, derived communities formed in logging, burning, flooding by reservoirs, man-made pollution, as well as integrated anthropogenic impact are considered. Factors of technogenic transformation of landscapes are analyzed. The analysis of the complex of anthropogenic impacts has been carried out and the main trends of anthropogenic dynamics of soil and vegetation cover have been identified, recommendations for optimization and rationalization of nature management under anthropogenic impact are given. The issues of formation of geotechnical systems, their structure and issues of interaction in the system "man and nature" are considered. It is of interest to ecologists, geographers, biologists. It can be used in the work of state bodies for monitoring the state of the environment and in the educational process — by teachers and students dealing with ecology, nature management, biology, environmental monitoring, territory engineering, as well as by researchers, graduate students and applicants.