List of publications on a keyword: «species»

Heracleum sosnowskyi Manden, a transformer specie, is in the list of species with status I. It actively intrudes natural communities, changes the face of ecosystems. It is an edifier and dominant. It forms thickets over a large area. Displaces germination of other species. Impatiens glandulifera Royle has status II. This is an adventive specie. It is actively spreading and naturalizing in natural and semi-natural habitats. It has been established that the introduction of these species into the territory of the region and their dispersal over its territory proceeds from the south to the northwest and northeast.

The article examines definitions of the concept «Competition» given by several dictionaries. In the article much attention is given to its place in biology and ecology in particular. It describes in detail the types of interactions between organisms and their groups in the biosphere and focuses on the competition as a sub-type mentioning its forms and the main resources organisms compete for. It is shown that people as a species experience competition as well. The article is of interest to biology and ecology students, who would want to develop their understanding of the concept «Competition».

In the article the features of planning and landscaping Ufa boulevards, in a large part impacting on aesthetic level of the urban development are considered. Species composition and quality of green spaces, features of landscape planning are explored in the new sector of the city. It allowed to develop more acceptable options for changing its development pattern and species composition.

For the first time the authors have revealed a cultural species Betula raddeana Trautv. of the genus Betula L. (Betulaceae Dumort.), for the flora of the Nakhchivan AR collected 02.12.2018 in the city of Nakhchivan. New locations of Betula pendula Roth. were also revealed Ordubad district – Paragachay, Agdara, between the villages of Mazra and Urmys, in the vicinity of the settlements of Bilav, Paraga and Bilav-Tivi 1600–2600 m above sea level. The birch species are of national economic and medical importance.

The first time in the conditions of Primorye Territory studied the possibility of using two varieties of grain amaranth for phytoremediation of soils after application of stabilized sewage sludge as an organic-mineral fertilizer and analyzed their ecological plasticity

The results of the study of the biological and physiological characteristics staphylea colchica growing in a botanical garden of the Adygeya State University. Phenological observations were carried out, which allowed to determine the age of transition staphylea colchica in generative state. Anatomic features of the stem structure. Studied some indicators of water leaves staphylea colchica regime (total water content and water-holding capacity).

The results of studies of biological characteristics of the Caucasian peony growing in the Botanical Garden of the conditions of the Adygeya State University. The study of periodization ontogenesis peony Caucasus. The features of seed germination, transition periods in juvenile, immature, virginal and generative state. Determined morphological and anatomical features of the structure of the Caucasian peony shoots.