Ключевые слова: aerial photography, aerial photography of forest river, aerial photography of grassland, aerial photography of grasslands, aerial photography of green forest, aerial photography of green forest river, aerial photography of green forest river natural scenery, aerial photography of river, aerial photography of winding river in khorobel grassland, and forest trees in mountain streams, birds eye view, earth, ecology, ecosystem, environmental protection, forests, green, hydrology, natural landscape, natural scenery, open, river, river channel, sustainable development, tranquil, uninhabited, vast, vegetation, water, water resources, wetland, wilderness, winding,