Advanced methodology of ecological and geobotanical research of roadside vegetation

The possibilities of the method ecological-phytocenotic profiles in study roadside vegetation are tracked. Its advantages noted: it increases representativeness geobotanical relevés, allows to make an objective comparative analysis state phytocenoses, their components, ecotopes spatiotemporal relationship. Ecological and phytocenological studies carried out along roads railways show, firstly, regional features flora, secondly, specifics ecosystem belonging species phytocenoses. degree synanthropization all exposures (“notch”, “zero mark” “mound”) naturally decreases from extremely high near road minimum at a distance 50 m or more path. At same time highest rates sharpest decrease observed “mound” exposition closed floodplain swampy ecosystems, as well “notch” forest ecosystem. These changes somewhat lower expositions mark”. Forest acts barrier. amplitude distribution anthropophytes profile is generally small open meadows agroecosystems. impact mound slopes, direction on intensity vegetation, including penetration invasive species, was found.