Article 6113
Title of the article |
ХАРАКТЕРИСТИКА ЛУГОВОЙ РАСТИТЕЛЬНОСТИ «КУНЧЕРОВСКОЙ ЛЕСОСТЕПИ» |
Authors |
Novikova Lyubov' Aleksandrovna, Doctor of biological sciences, professor, sub-department of botany, plant physiology and biochemistry, Penza State University (Penza, 40 Krasnaya str.), la_novikova@mail.ru |
Index UDK |
581. 526. 426 |
Abstract |
Meadow vegetation of the «Kuncherovskaya forest-steppe» (90 %) consists mainly of steppefied meadows (51%), true meadows (36 %) and wetland (3 %). Steppefied meadows develop at the top of the ravine and ravine tributaries, as well as on the northern and eastern slopes of deeper ravines. Steppe grasslands (mowing regime) or true meadows (intensive grazing) are formed in place of felled forest (glades) depending on the extent of anthropogenic impact on vegetation. The influence of forests (in the glades) favours formation mainly of true meadows (on the leveled side of the ravine) or wetland (in the lower parts of the ravine). |
Key words |
meadow vegetation, forest-steppe, structure of vegetation. |
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References |
1. Ivanov, A. I. Rastitel'nost' Penzenskoy oblasti : lektsiya / A. I. Ivanov, I. S. Antonov, T. G. Vlasova. – Saratov, 1989. – 40 s. |
Дата обновления: 06.06.2014 10:54