2013, № 5 (154)

Golovanov Ya.M. THE ADVENTIVE COMPONENT OF THE TOWNS FLORA OF BASHKORTOSTAN REPUBLIC SOUTH INDUSTRIAL ZONE (SALAVAT, ISHIMBAY AND MELEUZ TOWNS) The adventive component of the towns flora to consist of respectively 173 species — 27,2 and 27,0 % for florae of Salavat and Meleuz towns and 133 species (20,3 %) for flora of Ishimbay town, that testifies to more intensive processes of drift and, as a whole, an adventization of a vegetable cover of Salavat and Meleuz towns. The main role in formation of adventive fraction of the cities flora is played by inadvertent drift. Among groups of types on extent of naturalization a leading position take epecofits. In a florogenetic range of adventive fraction Irano-turanian, Mediterranean and North American species is prevailing. Key words: alien species, adventive component, floristic analyze.

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References:

1. Gorchakovsky, P. L. Trends of anthropogenous changes of a vegetable earth's cover / P. L. Gorchakovsky // Botanical journal. — 1979. — Vol. 64, № 12. — P. 1697–1714.

2. Tuganayev, V. V. Gemerofits of Vyatsko-Kamskogo interfluve / V. V. Tuganayev, A. N. Puzyrev. — Sverdlovsk, 1988. — 128 p.

3. Saksonov, S. V. Resources of Samarskaya Luka florae / S. V. Saksonov. — Samara : Samara scientific centre, 2005. — 416 p.

4. Pyak, A. I. Adventive plants of the Tomsk region / A. I. Pyak // Botanical journal. — 1994. — Vol. 79, № 11. — P. 45–51.

5. Rakov, N. S. Flora of the city of Ulyanovsk and its vicinities / N. S. Rakov. — Ulyanovsk, 2003. — 216 p.

6. Burda, R. I. Anthropogenous transformation of flora / R. I. Burda. — Kiev : Naukova dumka, 1991. — 168 p.

7. Berezutski, M. A. About an antropohoric element of flora native fraction the southern part of Volga Elevation / M. A. Bere-zutski // Botanical journal. — 2003. — Vol. 88, № 7. — P. 52–62.

8. Babkina, S. V. Terminology questions in the field of studying an urbanoflorae / S. V. Babkina // Fundamental and applied problems of botany at the beginning of the XXI century. Part 4 : Comparative floristics. Urbanoflora. — Petrozavodsk, 2008. — P. 152–154.

9. Horun, L. V. Adventiv flora of Tula region : Dis. … cand. biol. sci. / L. V. Horun. — M., 1998. — 356 p.

About this article

Author: Golovanov Ya.M.

Year: 2013

Editor-in-chief

Sergey Aleksandrovich
MIROSHNIKOV

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