Основные типы адаптивных стратегий стержнекорневых трав

Abstract

On the basis of the long-term monitoring the assessment of the life-history strategies of the pivot root grass plants of the Voronezh region was carried out. It was established that kinds of various types of strategies are widely represented in this biomorphological group. The author's classification of types of behavior was made. 21 groups of species are included in this classification. It has been established that several types of adaptive strategies are characteristic for pivot root grass plants: ruderal, stress-tolerant and mixed type of plant life strategy. The mechanism of stability of pivot root grass plants is due to their biological properties, among which we distinguish the duration of ontogeny, seed reproduction and morphological features of the structure. It is shown that most pivot root grass plants have a mixed type of eco-coenotic strategy, which makes them more stable and allows to grow in different plant communities.