Ydyrys A., Mukhitdinov N. M., Ametov A. A., Abidkulova K.T. Assessment with biodiversity indicators of species communities of populations’s rare, endemic and relict plant Limonium michelsonii Lincz

Al-Farabi Kazakh national university, Almaty, Kazakhstan

Abstract

This article was description 3 natural populations of a rare, endemic
and relict plants Limonium michelsonii Lincz and their natural habitat. At
the same time all kinds of plants are identified and systematic analyzed,
that growing in three natural populations (9 cenopopulations) of association
Limonium michelsonii Lincz. As a result, were identified the first population (1-3 cenopopulations) 83 species belonging to 24 families and second
population (4-6 cenopopulations) 19 species belonging to 11 families and a
third population (7-9 cenopopulations) 18 species belonging to 7 families.
According to data collected by the differences between natural populations
of the species composition of the association was calculated with formulas
of biodiversity indicators, which Jacquard, Syorensen – Chekanovsk, Rogers
and Tanymoto (Nordxagen), Mawntford, Chimkevich – Simpson), BrownBlanc. According to the results of these figures calculations conformity study
observed that the strong influence of anthropology to three natural populations of Limonium michelsonii Lincz and their common plants association,
especially the dangerous conditions of the №2 and №3 populations and
their habitat. The main reason is that permanent grazing.
Key words: rare species, endemic, relict, Limonium michelsonii
Lincz., species composition, Assessment of biodiversity indicators