Kazan (Volga region) Federal University, KFU
KAZAN
FEDERAL UNIVERSITY
 
FEATURES OF SPATIAL AND TEMPORAL DYNAMICS OF TUBEROUS ORCHID POPULATIONS
Form of presentationArticles in international journals and collections
Year of publication2019
Языканглийский
  • Fardeeva Marina Borisovna, author
  • Chizhikova Nelli Aleksandrovna, author
  • Bibliographic description in the original language M. B. Fardeeva, and N. A. Chizhikova Features of Spatial and Temporal Dynamics of Tuberous Orchid Populations / ISSN 1995-4255, Contemporary Problems of Ecology, 2019, Vol. 12, No. 1, pp. 71–82.
    Annotation Features of the long-term fluctuation dynamics of populations of tuberous orchids (Neottianthe cucullata and Dactylorhiza incarnata) growing under various phytocenotic and climatic conditions are shown as a result of the functioning of a mechanism providing population stability in a heterogeneous habitat. The capability of the population to occupy microsits with favorable conditions determined by the dynamics of climatic factors, the abiotic environment, and interspecific relations has been shown. The irreversible dynamics of tuberous orchid populations determined by demutative and digressive successions in plant communities and influenced by abiotic, biotic, and anthroogenic impacts results not only in the reduction of population magnitude and density, but also in violations in the spatial and ontogenetic structure of the population.
    Keywords spatial and temporal structure, fluctuation and irreversible dynamics, microloci, microsites, migrations
    The name of the journal Contemporary Problems of Ecology
    Please use this ID to quote from or refer to the card https://repository.kpfu.ru/eng/?p_id=200445&p_lang=2
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