browse.title.page

Зараз показуємо 1 - 2 з 2

Biomonitoring as a method for assessing the toxicity of the environment of urban ecosystems
(2019) Rogachko, Ye.; Kovalenko, I.
The chronic toxicity of chemicals in the samples of street dust aqueous solutions from the leaves of Carolina poplar trees in different areas of the city, which differed in the proximity of the location of the highway, was determined. In the biotesting, Daphnia magna Straus crustaceans, which are highly sensitive to environmental pollution by heavy metal ions, oil products, etc., were used as test objects. The results of studies of dust samples that were taken from leaves directly on the road showed acute lethal toxicity of dust.
Comparative analysis of criteria convolution methods in decision-making
(2020) Kovalenko, I.; Antipova, K.; Davydenko, Y.; Shved, A.
In this paper a comparative analysis of known criteria convolution methods is given. The purpose of the analysis is to identify the methods’ features and subsequently facilitate decision-making. The description of criteria convolution methods is illustrated by examples.