Accumulation of chemical elements in plant communities of the flood-lands of the lower Irtysh
The taxonomic composition of flora of the floodplain of the lower Irtysh with the identification of the dominant and ubiquitous speciesis detected. The data on the content of metals (iron, manganese, lead, strontium, chromium, zinc, nickel, copper, cobalt, arsenic, molybdenum) in the floodplain soil samples and biological absorption coefficients of these elements in the biomass of plants and roots ( Plantago media L., Ínula británnica L., Carex vesicaria L., Mentha arvensis L., Equisetum arvense L., Cirsium arvense L., Artemisia absinthium L., Vicia villosa Roth., Lathyrus tuberosus L., Lathyrus pratensis L) rare given. The metals having the highest cumulative capacityare revealed.