| 摘要 |
A method for assessing the anthropogenous transformation of ecotopes using the indicator parameters of Capsella bursa-pastoris (L.) Medic. includes collecting vegetable material for studying, where morphological indicative characters of the object under study are measured, primary statistical treatment of the obtained data is carried out, a summary indicative factor is calculated and on basis thereof a degree of environmental pollution is determined. One indicative species, namely Capsella bursa-pastoris (L.) Medic., is used, a wide spectrum of indicative morphological parameters thereof are measured, in particular: foliological (leaf indices), carpological (fruit and seed indices) and general morphological parameters (plant size characteristics), the most exhibitive diagnostic blocks of indicative parameters of C. bursa-pastoris for certain local place of growing are isolated and anthropogenous transformation thereof is assessed according to 13score indicative scale. |
