BIOLOGICAL PRODUCTIVITY AND BIOMETRIC INDEXES OF PHYTOCOENOSES OF DRY STEPPE UNDER THE CONDITIONS OF THE RAISED ANTHROPOGENIC IMPACT
Journal: Science and world (Vol.1, No. 7)Publication Date: 2014-03-28
Authors : Baydyusen U.Zh.; Botabekova G.T.;
Page : 77-79
Keywords : desertification; vegetable cover degradation; phytocoenoses; soil degradation; steppe ecosystems.;
Abstract
The results of researches of a biodiversity of phytocoenoses being formed under the conditions of the raised anthropogenic impact are given in the article. In the adjacent territory to the village Zhibek zoly it is defined that, on species composition the flora on surveyed plots is presented mainly by sod grasses (Festuca sulcata) and rootstock gramen (Agropyron repens), sage (Artemisia austriaca), herb (Astragalus pubiflorus, Rumex confertus willd).
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